49eea524bebea0d2b7dfa1c709a6694de808eb8a
212 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Kyle Yan
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1bca48ef39 |
Merge remote-tracking branch '4.9/tmp-05a906d' into msm-4.9
* 4.9/tmp-05a906d:
Linux 4.9.56
Revert "socket, bpf: fix possible use after free"
Linux 4.9.55
KVM: x86: fix singlestepping over syscall
f2fs: don't allow encrypted operations without keys
ext4: don't allow encrypted operations without keys
ext4: Don't clear SGID when inheriting ACLs
ext4: fix data corruption for mmap writes
vfs: deny copy_file_range() for non regular files
sched/cpuset/pm: Fix cpuset vs. suspend-resume bugs
mmc: core: add driver strength selection when selecting hs400es
nvme-pci: Use PCI bus address for data/queues in CMB
drm/i915/bios: ignore HDMI on port A
brcmfmac: setup passive scan if requested by user-space
brcmfmac: add length check in brcmf_cfg80211_escan_handler()
scsi: sd: Do not override max_sectors_kb sysfs setting
iwlwifi: add workaround to disable wide channels in 5GHz
iwlwifi: mvm: use IWL_HCMD_NOCOPY for MCAST_FILTER_CMD
netlink: fix nla_put_{u8,u16,u32} for KASAN
rocker: fix rocker_tlv_put_* functions for KASAN
HID: wacom: bits shifted too much for 9th and 10th buttons
HID: wacom: Always increment hdev refcount within wacom_get_hdev_data
HID: wacom: leds: Don't try to control the EKR's read-only LEDs
HID: i2c-hid: allocate hid buffers for real worst case
ftrace: Fix kmemleak in unregister_ftrace_graph
stm class: Fix a use-after-free
Drivers: hv: fcopy: restore correct transfer length
driver core: platform: Don't read past the end of "driver_override" buffer
percpu: make this_cpu_generic_read() atomic w.r.t. interrupts
powerpc/tm: Fix illegal TM state in signal handler
powerpc/64s: Use emergency stack for kernel TM Bad Thing program checks
socket, bpf: fix possible use after free
net: rtnetlink: fix info leak in RTM_GETSTATS call
tipc: use only positive error codes in messages
ip6_tunnel: update mtu properly for ARPHRD_ETHER tunnel device in tx path
ip6_gre: ip6gre_tap device should keep dst
netlink: do not proceed if dump's start() errs
net: Set sk_prot_creator when cloning sockets to the right proto
packet: only test po->has_vnet_hdr once in packet_snd
packet: in packet_do_bind, test fanout with bind_lock held
net: dsa: Fix network device registration order
tun: bail out from tun_get_user() if the skb is empty
l2tp: fix race condition in l2tp_tunnel_delete
l2tp: Avoid schedule while atomic in exit_net
vti: fix use after free in vti_tunnel_xmit/vti6_tnl_xmit
net: qcom/emac: specify the correct size when mapping a DMA buffer
net_sched: always reset qdisc backlog in qdisc_reset()
isdn/i4l: fetch the ppp_write buffer in one shot
bpf: one perf event close won't free bpf program attached by another perf event
packet: hold bind lock when rebinding to fanout hook
net: emac: Fix napi poll list corruption
tcp: fastopen: fix on syn-data transmit failure
net/sched: cls_matchall: fix crash when used with classful qdisc
ip6_tunnel: do not allow loading ip6_tunnel if ipv6 is disabled in cmdline
net: phy: Fix mask value write on gmii2rgmii converter speed register
ip6_gre: skb_push ipv6hdr before packing the header in ip6gre_header
udpv6: Fix the checksum computation when HW checksum does not apply
tcp: fix data delivery rate
bpf/verifier: reject BPF_ALU64|BPF_END
tcp: update skb->skb_mstamp more carefully
sctp: potential read out of bounds in sctp_ulpevent_type_enabled()
net: sched: fix use-after-free in tcf_action_destroy and tcf_del_walker
mlxsw: spectrum: Prevent mirred-related crash on removal
ALSA: usx2y: Suppress kernel warning at page allocation failures
Revert "ALSA: echoaudio: purge contradictions between dimension matrix members and total number of members"
ALSA: compress: Remove unused variable
lsm: fix smack_inode_removexattr and xattr_getsecurity memleak
lib/ratelimit.c: use deferred printk() version
mm, oom_reaper: skip mm structs with mmu notifiers
staging: vchiq_2835_arm: Fix NULL ptr dereference in free_pagelist
uwb: ensure that endpoint is interrupt
uwb: properly check kthread_run return value
iio: adc: mcp320x: Fix oops on module unload
iio: adc: mcp320x: Fix readout of negative voltages
iio: ad7793: Fix the serial interface reset
IIO: BME280: Updates to Humidity readings need ctrl_reg write!
iio: core: Return error for failed read_reg
staging: iio: ad7192: Fix - use the dedicated reset function avoiding dma from stack.
iio: ad_sigma_delta: Implement a dedicated reset function
iio: adc: twl4030: Disable the vusb3v1 rugulator in the error handling path of 'twl4030_madc_probe()'
iio: adc: twl4030: Fix an error handling path in 'twl4030_madc_probe()'
Revert "xhci: Limit USB2 port wake support for AMD Promontory hosts"
xhci: set missing SuperSpeedPlus Link Protocol bit in roothub descriptor
xhci: Fix sleeping with spin_lock_irq() held in ASmedia 1042A workaround
xhci: fix finding correct bus_state structure for USB 3.1 hosts
USB: fix out-of-bounds in usb_set_configuration
usb: Increase quirk delay for USB devices
USB: core: harden cdc_parse_cdc_header
USB: uas: fix bug in handling of alternate settings
USB: g_mass_storage: Fix deadlock when driver is unbound
usb: gadget: mass_storage: set msg_registered after msg registered
USB: devio: Don't corrupt user memory
USB: dummy-hcd: Fix erroneous synchronization change
USB: dummy-hcd: fix infinite-loop resubmission bug
USB: dummy-hcd: fix connection failures (wrong speed)
USB: cdc-wdm: ignore -EPIPE from GetEncapsulatedResponse
usb: pci-quirks.c: Corrected timeout values used in handshake
ALSA: usb-audio: Check out-of-bounds access by corrupted buffer descriptor
usb: renesas_usbhs: fix usbhsf_fifo_clear() for RX direction
usb: renesas_usbhs: fix the BCLR setting condition for non-DCP pipe
usb-storage: fix bogus hardware error messages for ATA pass-thru devices
usb-storage: unusual_devs entry to fix write-access regression for Seagate external drives
usb: gadget: udc: renesas_usb3: Fix return value of usb3_write_pipe()
usb: gadget: udc: renesas_usb3: fix Pn_RAMMAP.Pn_MPKT value
usb: gadget: udc: renesas_usb3: fix for no-data control transfer
usb: gadget: udc: atmel: set vbus irqflags explicitly
USB: gadgetfs: fix copy_to_user while holding spinlock
USB: gadgetfs: Fix crash caused by inadequate synchronization
Linux 4.9.54
s390/mm: make pmdp_invalidate() do invalidation only
ttpci: address stringop overflow warning
ALSA: au88x0: avoid theoretical uninitialized access
ASoC: rt5660: remove double const
ASoC: rt5659: drop double const
ASoC: rt5514: fix gcc-7 warning
ARM: remove duplicate 'const' annotations'
IB/qib: fix false-postive maybe-uninitialized warning
tools/power turbostat: bugfix: GFXMHz column not changing
ARM: dts: BCM5301X: Fix memory start address
libata: transport: Remove circular dependency at free time
ASoC: wm_adsp: Return an error on write to a disabled volatile control
xfs: remove kmem_zalloc_greedy
i2c: meson: fix wrong variable usage in meson_i2c_put_data
netfilter: nf_tables: set pktinfo->thoff at AH header if found
md/raid10: submit bio directly to replacement disk
rds: ib: add error handle
mm/cgroup: avoid panic when init with low memory
iommu/io-pgtable-arm: Check for leaf entry before dereferencing it
x86/acpi: Restore the order of CPU IDs
cpufreq: intel_pstate: Update pid_params.sample_rate_ns in pid_param_set()
ibmvnic: Free tx/rx scrq pointer array when releasing sub-crqs
nfs: make nfs4_cb_sv_ops static
parisc: perf: Fix potential NULL pointer dereference
netfilter: nfnl_cthelper: fix incorrect helper->expect_class_max
nvme-rdma: handle cpu unplug when re-establishing the controller
MIPS: smp-cps: Fix retrieval of VPE mask on big endian CPUs
exynos-gsc: Do not swap cb/cr for semi planar formats
iommu/exynos: Block SYSMMU while invalidating FLPD cache
MIPS: IRQ Stack: Unwind IRQ stack onto task stack
netfilter: invoke synchronize_rcu after set the _hook_ to NULL
drivers/rapidio/devices/tsi721.c: make module parameter variable name unique
kasan: do not sanitize kexec purgatory
hugetlbfs: initialize shared policy as part of inode allocation
sata_via: Enable hotplug only on VT6421
Btrfs: fix potential use-after-free for cloned bio
Btrfs: fix segmentation fault when doing dio read
bridge: netlink: register netdevice before executing changelink
mmc: sdio: fix alignment issue in struct sdio_func
qed: Fix possible system hang in the dcbnl-getdcbx() path.
net: dsa: b53: Include IMP/CPU port in dumb forwarding mode
udp: disable inner UDP checksum offloads in IPsec case
usb: plusb: Add support for PL-27A1
team: fix memory leaks
net/packet: check length in getsockopt() called with PACKET_HDRLEN
net: core: Prevent from dereferencing null pointer when releasing SKB
lkdtm: Fix Oops when unloading the module
mips: ath79: clock:- Unmap region obtained by of_iomap
MIPS: Lantiq: Fix another request_mem_region() return code check
HID: wacom: release the resources before leaving despite devm
drm: mali-dp: Fix transposed horizontal/vertical flip
drm: mali-dp: Fix destination size handling when rotating
ASoC: dapm: fix some pointer error handling
rtl8xxxu: Add additional USB IDs for rtl8192eu devices
usb: chipidea: vbus event may exist before starting gadget
iommu/arm-smmu: Set privileged attribute to 'default' instead of 'unprivileged'
spi: pxa2xx: Add support for Intel Gemini Lake
ath10k: prevent sta pointer rcu violation
audit: log 32-bit socketcalls
ASoC: dapm: handle probe deferrals
partitions/efi: Fix integer overflow in GPT size calculation
sfc: get PIO buffer size from the NIC
USB: serial: mos7840: fix control-message error handling
USB: serial: mos7720: fix control-message error handling
drm/amdkfd: fix improper return value on error
arm: dts: mt2701: Add subsystem clock controller device nodes
IB/ipoib: Replace list_del of the neigh->list with list_del_init
IB/ipoib: rtnl_unlock can not come after free_netdev
IB/ipoib: Fix deadlock over vlan_mutex
serial: 8250_port: Remove dangerous pr_debug()
tty: goldfish: Fix a parameter of a call to free_irq
serial: 8250: moxa: Store num_ports in brd
drm/i915/psr: disable psr2 for resolution greater than 32X20
ARM: 8635/1: nommu: allow enabling REMAP_VECTORS_TO_RAM
IB/rxe: Fix a MR reference leak in check_rkey()
IB/rxe: Add a runtime check in alloc_index()
iio: adc: hx711: Add DT binding for avia,hx711
iio: adc: axp288: Drop bogus AXP288_ADC_TS_PIN_CTRL register modifications
iio: adc: imx25-gcq: Fix module autoload
hwmon: (gl520sm) Fix overflows and crash seen when writing into limit attributes
usb: make the MTK XHCI driver compile for older MIPS SoCs
clk/axs10x: Clear init field in driver probe
sh_eth: use correct name for ECMR_MPDE bit
reset: ti_syscon: fix a ti_syscon_reset_status issue
extcon: axp288: Use vbus-valid instead of -present to determine cable presence
igb: re-assign hw address pointer on reset after PCI error
ARM: dts: am335x-chilisom: Wakeup from RTC-only state by power on event
scsi: be2iscsi: Add checks to validate CID alloc/free
power: supply: axp288_fuel_gauge: Fix fuel_gauge_reg_readb return on error
MIPS: ralink: Fix incorrect assignment on ralink_soc
MIPS: ralink: Fix a typo in the pinmux setup.
MIPS: Ensure bss section ends on a long-aligned address
ARM: dts: r8a7790: Use R-Car Gen 2 fallback binding for msiof nodes
RDS: RDMA: Fix the composite message user notification
clk: sunxi-ng: fix PLL_CPUX adjusting on H3
ARM: dts: exynos: Add CPU OPPs for Exynos4412 Prime
drm/i915: Fix the overlay frontbuffer tracking
GFS2: Fix reference to ERR_PTR in gfs2_glock_iter_next
drm: bridge: add DT bindings for TI ths8135
drm_fourcc: Fix DRM_FORMAT_MOD_LINEAR #define
FROMLIST: binder: fix use-after-free in binder_transaction()
FROMLIST: binder: fix an ret value override
FROMLIST: binder: fix memory corruption in binder_transaction binder
Conflicts:
mm/oom_kill.c
sound/usb/card.c
Change-Id: I8b32fbdaa2be959a4149cf07d0bda16b75eeacbc
Signed-off-by: Kyle Yan <kyan@codeaurora.org>
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Dragos Bogdan
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1f266a1303 |
iio: ad_sigma_delta: Implement a dedicated reset function
commit 7fc10de8d49a748c476532c9d8e8fe19e548dd67 upstream. Since most of the SD ADCs have the option of reseting the serial interface by sending a number of SCLKs with CS = 0 and DIN = 1, a dedicated function that can do this is usefull. Needed for the patch: iio: ad7793: Fix the serial interface reset Signed-off-by: Dragos Bogdan <dragos.bogdan@analog.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Kyle Yan
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0078bd9a60 |
Merge remote-tracking branch '4.9/tmp-c96f651' into msm-4.9
* 4.9/tmp-c96f651: Linux 4.9.20 usb: musb: fix possible spinlock deadlock sched/rt: Add a missing rescheduling point fscrypt: remove broken support for detecting keyring key revocation metag/ptrace: Reject partial NT_METAG_RPIPE writes metag/ptrace: Provide default TXSTATUS for short NT_PRSTATUS metag/ptrace: Preserve previous registers for short regset write sparc/ptrace: Preserve previous registers for short regset write mips/ptrace: Preserve previous registers for short regset write h8300/ptrace: Fix incorrect register transfer count c6x/ptrace: Remove useless PTRACE_SETREGSET implementation pinctrl: qcom: Don't clear status bit on irq_unmask virtio_balloon: init 1st buffer in stats vq KVM: x86: cleanup the page tracking SRCU instance xfrm_user: validate XFRM_MSG_NEWAE incoming ESN size harder xfrm_user: validate XFRM_MSG_NEWAE XFRMA_REPLAY_ESN_VAL replay_window xfrm: policy: init locks early ANDROID: ARM64: Allow to choose appended kernel image Linux 4.9.19 crypto: algif_hash - avoid zero-sized array fbcon: Fix vc attr at deinit drm: reference count event->completion nl80211: fix dumpit error path RTNL deadlocks drm/bridge: analogix dp: Fix runtime PM state on driver bind device-dax: fix pmd/pte fault fallback handling libceph: don't set weight to IN when OSD is destroyed Drivers: hv: vmbus: Don't leak memory when a channel is rescinded Drivers: hv: vmbus: Don't leak channel ids intel_th: Don't leak module refcount on failure to activate jbd2: don't leak memory if setting up journal fails auxdisplay: img-ascii-lcd: add missing sentinel entry in img_ascii_lcd_matches drm/amdgpu: reinstate oland workaround for sclk blk-mq: don't complete un-started request in timeout handler cgroup, net_cls: iterate the fds of only the tasks which are being migrated cpufreq: Restore policy min/max limits on CPU online arm64: kaslr: Fix up the kernel image alignment ARM: at91: pm: cpu_idle: switch DDR to power-down mode Revert "ARM: at91/dt: sama5d2: Use new compatible for ohci node" iommu/vt-d: Fix NULL pointer dereference in device_to_iommu xen/acpi: upload PM state from init-domain to Xen crypto: ccp - Assign DMA commands to the channel's CCP mwifiex: pcie: don't leak DMA buffers when removing clk: sunxi-ng: mp: Adjust parent rate for pre-dividers clk: sunxi-ng: sun6i: Fix enable bit offset for hdmi-ddc module clock hwrng: geode - Revert managed API changes hwrng: amd - Revert managed API changes mmc: sdhci-pci: Do not disable interrupts in sdhci_intel_set_power mmc: sdhci: Do not disable interrupts while waiting for clock mmc: sdhci-of-arasan: fix incorrect timeout clock mmc: sdhci-of-at91: Support external regulators powerpc/64s: Fix idle wakeup potential to clobber registers ext4: lock the xattr block before checksuming it ext4: mark inode dirty after converting inline directory parport: fix attempt to write duplicate procfiles iio: magnetometer: ak8974: remove incorrect __exit markups iio: hid-sensor-trigger: Change get poll value function order to avoid sensor properties losing after resume from S3 iio: sw-device: Fix config group initialization iio: adc: ti_am335x_adc: fix fifo overrun recovery mmc: ushc: fix NULL-deref at probe uwb: hwa-rc: fix NULL-deref at probe uwb: i1480-dfu: fix NULL-deref at probe USB: usbtmc: fix probe error path USB: usbtmc: add missing endpoint sanity check usb: hub: Fix crash after failure to read BOS descriptor usb: musb: cppi41: don't check early-TX-interrupt for Isoch transfer USB: wusbcore: fix NULL-deref at probe USB: idmouse: fix NULL-deref at probe USB: lvtest: fix NULL-deref at probe USB: uss720: fix NULL-deref at probe usb-core: Add LINEAR_FRAME_INTR_BINTERVAL USB quirk usb: gadget: f_uvc: Fix SuperSpeed companion descriptor's wBytesPerInterval ACM gadget: fix endianness in notifications USB: serial: qcserial: add Dell DW5811e USB: serial: option: add Quectel UC15, UC20, EC21, and EC25 modems ALSA: hda - Adding a group of pin definition to fix headset problem ALSA: ctxfi: Fix the incorrect check of dma_set_mask() call ALSA: seq: Fix racy cell insertions during snd_seq_pool_done() Input: sur40 - validate number of endpoints before using them Input: kbtab - validate number of endpoints before using them Input: cm109 - validate number of endpoints before using them Input: yealink - validate number of endpoints before using them Input: hanwang - validate number of endpoints before using them Input: ims-pcu - validate number of endpoints before using them Input: iforce - validate number of endpoints before using them Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000 Input: elan_i2c - add ASUS EeeBook X205TA special touchpad fw Input: ALPS - fix trackstick button handling on V8 devices Input: ALPS - fix V8+ protocol handling (73 03 28) tcp: initialize icsk_ack.lrcvtime at session start time socket, bpf: fix sk_filter use after free in sk_clone_lock ipv4: provide stronger user input validation in nl_fib_input() net: bcmgenet: remove bcmgenet_internal_phy_setup() ipv6: make sure to initialize sockc.tsflags before first use net/mlx5e: Count LRO packets correctly net/mlx5e: Count GSO packets correctly net/mlx5: Increase number of max QPs in default profile net/mlx5e: Use the proper UAPI values when offloading TC vlan actions net/mlx5: Add missing entries for set/query rate limit commands net: vrf: Reset rt6i_idev in local dst after put qmi_wwan: add Dell DW5811e net: unix: properly re-increment inflight counter of GC discarded candidates openvswitch: Add missing case OVS_TUNNEL_KEY_ATTR_PAD amd-xgbe: Fix jumbo MTU processing on newer hardware net: properly release sk_frag.page net: bcmgenet: Do not suspend PHY if Wake-on-LAN is enabled net/openvswitch: Set the ipv6 source tunnel key address attribute correctly Change-Id: I83a11caf9ef417ddfc78b8ed688d10d8e3c9cb1a Signed-off-by: Kyle Yan <kyan@codeaurora.org> |
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Lars-Peter Clausen
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cf43d679cc |
iio: sw-device: Fix config group initialization
commit c42f8218610aa09d7d3795e5810387673c1f84b6 upstream. Use the IS_ENABLED() helper macro to ensure that the configfs group is initialized either when configfs is built-in or when configfs is built as a module. Otherwise software device creation will result in undefined behaviour when configfs is built as a module since the configfs group for the device not properly initialized. Similar to commit |
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Channagoud Kadabi
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8810e5fa00 |
Merge remote-tracking branch 'origin/tmp-dcb6110' into 4.8
* origin/tmp-dcb6110:
ANDROID: goldfish_sync: 32 max cmds to save stack
ANDROID: sched/walt: use div_u64 instead of do_div
Linux 4.9.9
drm/i915/execlists: Reset RING registers upon resume
fs: break out of iomap_file_buffered_write on fatal signals
iw_cxgb4: set correct FetchBurstMax for QPs
x86/irq: Make irq activate operations symmetric
irqdomain: Avoid activating interrupts more than once
iio: health: max30100: fixed parenthesis around FIFO count check
iio: dht11: Use usleep_range instead of msleep for start signal
iio: health: afe4403: retrieve a valid iio_dev in suspend/resume
iio: health: afe4404: retrieve a valid iio_dev in suspend/resume
iio: adc: palmas_gpadc: retrieve a valid iio_dev in suspend/resume
staging: greybus: timesync: validate platform state callback
USB: serial: option: add device ID for HP lt2523 (Novatel E371)
usb: gadget: f_fs: Assorted buffer overflow checks.
usb: musb: Fix host mode error -71 regression
USB: Add quirk for WORLDE easykey.25 MIDI keyboard
USB: serial: pl2303: add ATEN device ID
USB: serial: qcserial: add Dell DW5570 QDL
KVM: x86: do not save guest-unsupported XSAVE state
dmaengine: cppi41: Fix oops in cppi41_runtime_resume
dmaengine: cppi41: Fix runtime PM timeouts with USB mass storage
perf/x86/intel/uncore: Clean up hotplug conversion fallout
HID: wacom: Fix poor prox handling in 'wacom_pl_irq'
HID: hid-lg: Fix immediate disconnection of Logitech Rumblepad 2
HID: usbhid: Quirk a AMI virtual mouse and keyboard with ALWAYS_POLL
iwlwifi: mvm: avoid crash on restart w/o reserved queues
iwlwifi: fix double hyphen in MODULE_FIRMWARE for 8000
pinctrl: intel: merrifield: Add missed check in mrfld_config_set()
pinctrl: baytrail: Debounce register is one per community
Revert "vring: Force use of DMA API for ARM-based systems with legacy devices"
Revert "bcma: init serial console directly from ChipCommon code"
percpu-refcount: fix reference leak during percpu-atomic transition
regulator: axp20x: AXP806: Fix dcdcb being set instead of dcdce
vhost: fix initialization for vq->is_le
mmc: sdhci: Ignore unexpected CARD_INT interrupts
cgroup: don't online subsystems before cgroup_name/path() are operational
can: bcm: fix hrtimer/tasklet termination in bcm op removal
tracing: Fix hwlat kthread migration
mm, fs: check for fatal signals in do_generic_file_read()
base/memory, hotplug: fix a kernel oops in show_valid_zones()
mm/memory_hotplug.c: check start_pfn in test_pages_in_a_zone()
cifs: initialize file_info_lock
zswap: disable changing params if init fails
svcrpc: fix oops in absence of krb5 module
NFSD: Fix a null reference case in find_or_create_lock_stateid()
powerpc/mm: Use the correct pointer when setting a 2MB pte
powerpc: Fix build failure with clang due to BUILD_BUG_ON()
powerpc: Add missing error check to prom_find_boot_cpu()
powerpc/eeh: Fix wrong flag passed to eeh_unfreeze_pe()
libata: Fix ATA request sense
libata: apply MAX_SEC_1024 to all CX1-JB*-HP devices
ata: sata_mv:- Handle return value of devm_ioremap.
perf/core: Fix PERF_RECORD_MMAP2 prot/flags for anonymous memory
perf/core: Fix use-after-free bug
crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes
crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg
drm/nouveau/nv1a,nv1f/disp: fix memory clock rate retrieval
drm/nouveau/disp/gt215: Fix HDA ELD handling (thus, HDMI audio) on gt215
drm/amdgpu/si: fix crash on headless asics
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
HID: cp2112: fix gpio-callback error handling
HID: cp2112: fix sleep-while-atomic
xtensa: fix noMMU build on cores with MMU
efi/fdt: Avoid FDT manipulation after ExitBootServices()
x86/efi: Always map the first physical page into the EFI pagetables
ext4: validate s_first_meta_bg at mount time
PCI/ASPM: Handle PCI-to-PCIe bridges as roots of PCIe hierarchies
ANDROID: sched: Add Kconfig option DEFAULT_USE_ENERGY_AWARE to set ENERGY_AWARE feature flag
ANDROID: goldfish_sync: Fix sync_file_obj is NULL but dereferenced problem
ANDROID: goldfish_sync: Isolate single module to fix compilation
ANDROID: goldfish_sync: update defconfig for 4.9-compatible version
ANDROID: goldfish_sync: upgrade to new fence sync api
Linux 4.9.8
xfs: fix bmv_count confusion w/ shared extents
xfs: clear _XBF_PAGES from buffers when readahead page
xfs: extsize hints are not unlikely in xfs_bmap_btalloc
xfs: remove racy hasattr check from attr ops
xfs: verify dirblocklog correctly
xfs: fix COW writeback race
xfs: fix xfs_mode_to_ftype() prototype
xfs: don't wrap ID in xfs_dq_get_next_id
xfs: sanity check inode di_mode
xfs: sanity check inode mode when creating new dentry
xfs: replace xfs_mode_to_ftype table with switch statement
xfs: add missing include dependencies to xfs_dir2.h
xfs: sanity check directory inode di_size
xfs: make the ASSERT() condition likely
xfs: don't print warnings when xfs_log_force fails
xfs: don't rely on ->total in xfs_alloc_space_available
xfs: adjust allocation length in xfs_alloc_space_available
xfs: fix bogus minleft manipulations
xfs: bump up reserved blocks in xfs_alloc_set_aside
net: dsa: Bring back device detaching in dsa_slave_suspend()
lwtunnel: Fix oops on state free after encap module unload
net: Specify the owning module for lwtunnel ops
qmi_wwan/cdc_ether: add device ID for HP lt2523 (Novatel E371) WWAN card
af_unix: move unix_mknod() out of bindlock
r8152: don't execute runtime suspend if the tx is not empty
net: mpls: Fix multipath selection for LSR use case
bridge: netlink: call br_changelink() during br_dev_newlink()
net/mlx5e: Do not recycle pages from emergency reserve
tcp: initialize max window for a new fastopen socket
ipv6: addrconf: Avoid addrconf_disable_change() using RCU read-side lock
lwtunnel: fix autoload of lwt modules
net: phy: bcm63xx: Utilize correct config_intr function
net: fix harmonize_features() vs NETIF_F_HIGHDMA
vxlan: fix byte order of vxlan-gpe port number
virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving
virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on xmit
net sched actions: fix refcnt when GETing of action after bind
ax25: Fix segfault after sock connection timeout
ip6_tunnel: Account for tunnel header in tunnel MTU
ravb: do not use zero-length alignment DMA descriptor
mlx4: do not call napi_schedule() without care
openvswitch: maintain correct checksum state in conntrack actions
tcp: fix tcp_fastopen unaligned access complaints on sparc
net: systemport: Decouple flow control from __bcm_sysport_tx_reclaim
net: ipv4: fix table id in getroute response
net: lwtunnel: Handle lwtunnel_fill_encap failure
mlxsw: pci: Fix EQE structure definition
mlxsw: switchx2: Fix memory leak at skb reallocation
mlxsw: spectrum: Fix memory leak at skb reallocation
netvsc: add rcu_read locking to netvsc callback
r8152: fix the sw rx checksum is unavailable
FROMLIST: 9p: fix a potential acl leak
ANDROID: sched/walt: use do_div instead of division operator
ANDROID: sched: fix wrong truncation of walt_avg
ANDROID: arm: Fix #if/#ifdef typo in topology.c
ANDROID: arm: Fix build error "conflicting types for 'scale_cpu_capacity'"
ANDROID: net: ipv6: remove unused variable ifindex in
ANDROID: DEBUG: cpufreq: fix cpu_capacity tracing build for non-smp systems
ANDROID: arm: topology: Define TC2 energy and provide it to the scheduler
ANDROID: binder: fix format specifier for type binder_size_t
Linux 4.9.7
drm/i915: Remove WaDisableLSQCROPERFforOCL KBL workaround.
perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race
mm, memcg: do not retry precharge charges
platform/x86: intel_mid_powerbtn: Set IRQ_ONESHOT
platform/x86: mlx-platform: free first dev on error
virtio_mmio: Set DMA masks appropriately
memory_hotplug: make zone_can_shift() return a boolean value
pinctrl: baytrail: Rectify debounce support
pinctrl: uniphier: fix Ethernet (RMII) pin-mux setting for LD20
pinctrl: broxton: Use correct PADCFGLOCK offset
s5k4ecgx: select CRC32 helper
IB/rxe: Prevent from completer to operate on non valid QP
IB/rxe: Fix rxe dev insertion to rxe_dev_list
IB/umem: Release pid in error and ODP flow
drm/i915: Check for NULL atomic state in intel_crtc_disable_noatomic()
drm/i915: Fix calculation of rotated x and y offsets for planar formats
drm/i915: Don't init hpd polling for vlv and chv from runtime_suspend()
drm/i915: Don't leak edid in intel_crt_detect_ddc()
drm/i915: prevent crash with .disable_display parameter
drm/i915: Clear ret before unbinding in i915_gem_evict_something()
v4l: tvp5150: Don't override output pinmuxing at stream on/off time
v4l: tvp5150: Fix comment regarding output pin muxing
v4l: tvp5150: Reset device at probe time, not in get/set format handlers
pctv452e: move buffer to heap, no mutex
iw_cxgb4: free EQ queue memory on last deref
SUNRPC: cleanup ida information when removing sunrpc module
NFSv4.0: always send mode in SETATTR after EXCLUSIVE4
NFSv4.1: Fix a deadlock in layoutget
nfs: Don't increment lock sequence ID after NFS4ERR_MOVED
parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header
ARC: [arcompact] handle unaligned access delay slot corner case
ARC: udelay: fix inline assembler by adding LP_COUNT to clobber list
can: ti_hecc: add missing prepare and unprepare of the clock
can: c_can_pci: fix null-pointer-deref in c_can_start() - set device pointer
IB/srp: fix invalid indirect_sg_entries parameter value
IB/srp: fix mr allocation when the device supports sg gaps
IB/iser: Fix sg_tablesize calculation
IB/cxgb3: fix misspelling in header guard
s390/ptrace: Preserve previous registers for short regset write
s390/mm: Fix cmma unused transfer from pgste into pte
RDMA/cma: Fix unknown symbol when CONFIG_IPV6 is not enabled
Btrfs: remove ->{get, set}_acl() from btrfs_dir_ro_inode_operations
Btrfs: disable xattr operations on subvolume directories
Btrfs: remove old tree_root case in btrfs_read_locked_inode()
ISDN: eicon: silence misleading array-bounds warning
xfs: prevent quotacheck from overloading inode lru
sysctl: fix proc_doulongvec_ms_jiffies_minmax()
userns: Make ucounts lock irq-safe
vring: Force use of DMA API for ARM-based systems with legacy devices
mm, page_alloc: fix premature OOM when racing with cpuset mems update
mm, page_alloc: move cpuset seqcount checking to slowpath
mm, page_alloc: fix fast-path race with cpuset update or removal
mm, page_alloc: fix check for NULL preferred_zone
mm/mempolicy.c: do not put mempolicy before using its nodemask
mm/huge_memory.c: respect FOLL_FORCE/FOLL_COW for thp
drm/atomic: clear out fence when duplicating state
Revert "drm/radeon: always apply pci shutdown callbacks"
drm/vc4: fix a bounds check
drm/vc4: Return -EINVAL on the overflow checks failing.
drm/vc4: Fix an integer overflow in temporary allocation layout.
drm/vc4: Fix memory leak of the CRTC state.
drm/i915: Ignore bogus plane coordinates on SKL when the plane is not visible
drm: Fix broken VT switch with video=1366x768 option
drm: Schedule the output_poll_work with 1s delay if we have delayed event
tile/ptrace: Preserve previous registers for short regset write
fbdev: color map copying bounds checking
ANDROID: sched/walt: Drop arch-specific timer access
ANDROID: sched/walt: include missing header for arm_timer_read_counter()
ANDROID: fs: Export vfs_rmdir2
ANDROID: fs: Export free_fs_struct and set_fs_pwd
ANDROID: cpufreq: interactive: Use idle-end notifiers
FROMLIST: cpufreq: Add android's 'interactive' governor
ANDROID: cpufreq: conservative: fix duplicate 'static' error
ANDROID: sdcardfs: eliminate the offset argument to ->direct_IO
ANDROID: sdcardfs: make it use new .rename i_op
ANDROID: sdcardfs: Propagate dentry down to inode_change_ok()
ANDROID: sdcardfs: get rid of 'parent' argument of ->d_compare()
ANDROID: sdcardfs: add parent pointer into dentry name hash
ANDROID: sdcardfs: use wrappers to access i_mutex
ANDROID: mnt: remount should propagate to slaves of slaves
ANDROID: sdcardfs: Fix locking issue with permision fix up
ANDROID: sdcardfs: Switch ->d_inode to d_inode()
ANDROID: sdcardfs: Change magic value
ANDROID: sdcardfs: Use per mount permissions
ANDROID: sdcardfs: Add gid and mask to private mount data
ANDROID: sdcardfs: User new permission2 functions
ANDROID: vfs: Add permission2 for filesystems with per mount permissions
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
ANDROID: vfs: Allow filesystems to access their private mount data
ANDROID: mnt: Add filesystem private data to mount points
ANDROID: sdcardfs: Move directory unlock before touch
ANDROID: sdcardfs: fix external storage exporting incorrect uid
ANDROID: sdcardfs: Added top to sdcardfs_inode_info
ANDROID: sdcardfs: Switch package list to RCU
ANDROID: sdcardfs: Fix locking for permission fix up
ANDROID: sdcardfs: Check for other cases on path lookup
ANDROID: sdcardfs: override umask on mkdir and create
ANDROID: sched/debug: Add energy procfs interface
ANDROID: cpufreq: sched: Fix kernel crash on accessing sysfs file
ANDROID: FIXUP: sched/tune: add fixes missing from a previous patch
ANDROID: sched: tune: Fix lacking spinlock initialization
ANDROID: cgroup: Remove leftover instances of allow_attach
ANDROID: FIXUP: sched: scheduler-driven cpu frequency selection
ANDROID: sched/rt: Add Kconfig option to enable panicking for RT throttling
ANDROID: sched/rt: print RT tasks when RT throttling is activated
ANDROID: sched/fair: Favor higher cpus only for boosted tasks
ANDROID: sched/fair: call OPP update when going idle after migration
ANDROID: sched/cpufreq_sched: fix thermal capping events
ANDROID: sched/fair: Picking cpus with low OPPs for tasks that prefer idle CPUs
ANDROID: FIXUP: sched/tune: do initialization as a postcore_initicall
ANDROID: DEBUG: sched: add tracepoint for RD overutilized
ANDROID: sched/tune: Introducing a new schedtune attribute prefer_idle
ANDROID: sched: use util instead of capacity to select busy cpu
ANDROID: arch_timer: add error handling when the MPM global timer is cleared
ANDROID: FIXUP: sched: Fix double-release of spinlock in move_queued_task
ANDROID: FIXUP: sched/fair: Fix hang during suspend in sched_group_energy
ANDROID: FIXUP: sched: fix SchedFreq integration for both PELT and WALT
ANDROID: sched: EAS: Avoid causing spikes to max-freq unnecessarily
ANDROID: FIXUP: sched: fix set_cfs_cpu_capacity when WALT is in use
ANDROID: sched/walt: Accounting for number of irqs pending on each core
ANDROID: sched: Introduce Window Assisted Load Tracking (WALT)
ANDROID: sched/tune: fix PB and PC cuts indexes definition
ANDROID: sched/fair: optimize idle cpu selection for boosted tasks
ANDROID: FIXUP: sched/tune: fix accounting for runnable tasks
ANDROID: sched/tune: use a single initialisation function
ANDROID: FIXUP: sched/tune: fix payoff calculation for boost region
ANDROID: sched/tune: Add support for negative boost values
ANDROID: FIX: sched/tune: move schedtune_nornalize_energy into fair.c
ANDROID: FIX: sched/tune: update usage of boosted task utilisation on CPU selection
ANDROID: sched/fair: add tunable to set initial task load
ANDROID: sched/fair: add tunable to force selection at cpu granularity
ANDROID: sched: EAS: take cstate into account when selecting idle core
ANDROID: sched/cpufreq_sched: Consolidated update
ANDROID: FIXUP: sched: fix build for non-SMP target
ANDROID: DEBUG: sched/tune: add tracepoint on P-E space filtering
ANDROID: DEBUG: sched/tune: add tracepoint for energy_diff() values
ANDROID: DEBUG: sched/tune: add tracepoint for task boost signal
CHROMIUM: sched: update the average of nr_running
ANDROID: DEBUG: schedtune: add tracepoint for schedtune_tasks_update() values
ANDROID: DEBUG: schedtune: add tracepoint for CPU boost signal
ANDROID: DEBUG: schedtune: add tracepoint for SchedTune configuration update
ANDROID: DEBUG: sched,cpufreq: add cpu_capacity change tracepoint
ANDROID: DEBUG: sched: add tracepoint for CPU load/util signals
ANDROID: DEBUG: sched: add tracepoint for task load/util signals
ANDROID: DEBUG: sched: add tracepoint for cpu/freq scale invariance
ANDROID: sched/fair: filter energy_diff() based on energy_payoff value
ANDROID: sched/tune: add support to compute normalized energy
ANDROID: sched/fair: keep track of energy/capacity variations
ANDROID: sched/fair: add boosted task utilization
ANDROID: sched/{fair,tune}: track RUNNABLE tasks impact on per CPU boost value
ANDROID: sched/tune: compute and keep track of per CPU boost value
ANDROID: sched/tune: add initial support for CGroups based boosting
ANDROID: sched/fair: add boosted CPU usage
ANDROID: sched/fair: add function to convert boost value into "margin"
ANDROID: sched/tune: add sysctl interface to define a boost value
ANDROID: sched/tune: add detailed documentation
ANDROID: fixup! sched: scheduler-driven cpu frequency selection
ANDROID: sched: remove call of sched_avg_update from sched_rt_avg_update
ANDROID: sched/cpufreq_sched: add trace events
ANDROID: sched/fair: jump to max OPP when crossing UP threshold
ANDROID: sched/fair: cpufreq_sched triggers for load balancing
ANDROID: sched/{core,fair}: trigger OPP change request on fork()
ANDROID: sched/fair: add triggers for OPP change requests
ANDROID: sched: scheduler-driven cpu frequency selection
ANDROID: cpufreq: introduce cpufreq_driver_is_slow
ANDROID: sched: Add group_misfit_task load-balance type
ANDROID: sched: Add per-cpu max capacity to sched_group_capacity
ANDROID: sched: Do eas idle balance regardless of the rq avg idle value
ANDROID: arm64: Enable max freq invariant scheduler load-tracking and capacity support
ANDROID: arm: Enable max freq invariant scheduler load-tracking and capacity support
ANDROID: sched: Update max cpu capacity in case of max frequency constraints
ANDROID: cpufreq: Max freq invariant scheduler load-tracking and cpu capacity support
ANDROID: sched: Disable energy-unfriendly nohz kicks
ANDROID: sched: Consider a not over-utilized energy-aware system as balanced
ANDROID: sched: Energy-aware wake-up task placement
ANDROID: sched: Determine the current sched_group idle-state
ANDROID: sched, cpuidle: Track cpuidle state index in the scheduler
ANDROID: sched: Add over-utilization/tipping point indicator
ANDROID: sched: Estimate energy impact of scheduling decisions
ANDROID: sched: Extend sched_group_energy to test load-balancing decisions
ANDROID: sched: Calculate energy consumption of sched_group
ANDROID: sched: Highest energy aware balancing sched_domain level pointer
ANDROID: sched: Relocated cpu_util() and change return type
ANDROID: sched: Compute cpu capacity available at current frequency
ANDROID: sched: Support for extracting EAS energy costs from DT
ANDROID: arm64, topology: Updates to use DT bindings for EAS costing data
ANDROID: arm64: Cpu invariant scheduler load-tracking and capacity support
ANDROID: arm: Cpu invariant scheduler load-tracking and capacity support
ANDROID: sched: Introduce SD_SHARE_CAP_STATES sched_domain flag
ANDROID: sched: Initialize energy data structures
ANDROID: sched: Make energy awareness a sched feature
ANDROID: sched: Documentation for scheduler energy cost model
ANDROID: sched: Prevent unnecessary active balance of single task in sched group
ANDROID: sched: Enable idle balance to pull single task towards cpu with higher capacity
ANDROID: sched: Consider spare cpu capacity at task wake-up
ANDROID: sched: Add cpu capacity awareness to wakeup balancing
ANDROID: arm: Update arch_scale_cpu_capacity() to reflect change to define
ANDROID: arm64: Enable frequency invariant scheduler load-tracking support
ANDROID: arm: Enable frequency invariant scheduler load-tracking support
ANDROID: cpufreq: Frequency invariant scheduler load-tracking support
ANDROID: [CPUFREQ] Don't export governors for default governor
ANDROID: kernel/configs: recommended: CONFIG_ARM64_SW_TTBR0_PAN=y
ANDROID: kernel/configs: base: Enable QUOTA related configs
ANDROID: kernel/configs: recommended: Enable MEMORY_STATE_TIME
FROMLIST: config: android-base: enable hardened usercopy and kernel ASLR
FROMLIST: config: android-recommended: disable aio support
ANDROID: kernel/configs: recommended: enable fstack-protector-strong
ANDROID: kernel/configs: base: enable UID_CPUTIME
ANDROID: kernel/configs: base: restrict access to perf events
ANDROID: configs: base: enable configfs gadget functions
ANDROID: configs: merge AOSP config fragments
ANDROID: Implement memory_state_time, used by qcom,cpubw
ANDROID: dm: rebase for 4.9
ANDROID: usb: otg-wakelock: Remove wakelock.h dependencies
ANDROID: gpio_matrix: Remove wakelock.h dependencies
ANDROID: fiq_debugger: Remove wakelock.h dependencies
UPSTREAM: net: socket: don't set sk_uid to garbage value in ->setattr()
ANDROID: trace: net: use %pK for kernel pointers
UPSTREAM: net: ipv4: Don't crash if passing a null sk to ip_rt_update_pmtu.
UPSTREAM: net: inet: Support UID-based routing in IP protocols.
UPSTREAM: net: core: add UID to flows, rules, and routes
UPSTREAM: net: core: Add a UID field to struct sock.
ANDROID: fs: FS tracepoints to track IO.
ANDROID: MMC/UFS IO Latency Histograms.
CHROMIUM: fix warning when releasing active sync point
ANDROID: goldfish_pipe: fix allmodconfig build
ANDROID: goldfish: goldfish_pipe: fix locking errors
ANDROID: goldfish_pipe: fix call_kern.cocci warnings
ANDROID: goldfish_pipe: An implementation of more parallel pipe
ANDROID: goldfish_pipe: bugfixes and performance improvements.
ANDROID: goldfish: disable GOLDFISH_SYNC
ANDROID: goldfish: enable CONFIG_INET_DIAG_DESTROY
ANDROID: build: fix build config kernel_dir
ANDROID: dm verity: add minimum prefetch size
ANDROID: build: add build server configs for goldfish
UPSTREAM: trace: Update documentation for mono, mono_raw and boot clock
UPSTREAM: trace: Add an option for boot clock as trace clock
UPSTREAM: timekeeping: Add a fast and NMI safe boot clock
ANDROID: video: goldfishfb: fix platform_no_drv_owner.cocci warnings
ANDROID: arm64: rename ranchu defconfig to ranchu64
ANDROID: arch: x86: disable pic for Android toolchain
ANDROID: goldfish: Add goldfish sync driver
ANDROID: goldfish: add ranchu defconfigs
ANDROID: goldfish_audio: Clear audio read buffer status after each read
ANDROID: goldfish_events: no extra EV_SYN; register goldfish
ANDROID: goldfish_fb: Set pixclock = 0
ANDROID: goldfish: Enable ACPI-based enumeration for goldfish audio
ANDROID: goldfish: Enable ACPI-based enumeration for goldfish framebuffer
ANDROID: video: goldfishfb: add devicetree bindings
ANDROID: usb: gadget: function: cleanup: Add blank line after declaration
ANDROID: usb: gadget: f_mtp: simplify ptp NULL pointer check
ANDROID: usb: gadget: audio_source: fix comparison of distinct pointer types
ANDROID: binder: support for file-descriptor arrays.
ANDROID: binder: support for scatter-gather.
ANDROID: binder: add extra size to allocator.
ANDROID: binder: refactor binder_transact()
ANDROID: binder: support multiple /dev instances.
ANDROID: binder: deal with contexts in debugfs.
ANDROID: binder: support multiple context managers.
ANDROID: binder: split flat_binder_object.
ANDROID: [RFC]cgroup: Change from CAP_SYS_NICE to CAP_SYS_RESOURCE for cgroup migration permissions
CHROMIUM: cgroups: relax permissions on moving tasks between cgroups
ANDROID: dm: android-verity: Remove fec_header location constraint
ANDROID: fiq_debugger: Pass task parameter to unwind_frame()
ANDROID: input: keyreset: switch to orderly_reboot
ANDROID: cpuset: Make cpusets restore on hotplug
ANDROID: Don't show empty tag stats for unprivileged uids
ANDROID: dm: android-verity: Allow android-verity to be compiled as an independent module
ANDROID: dm-verity: adopt changes made to dm callbacks
ANDROID: dm verity fec: pack the fec_header structure
ANDROID: dm: android-verity: Verify header before fetching table
ANDROID: dm: allow adb disable-verity only in userdebug
ANDROID: dm: mount as linear target if eng build
ANDROID: dm: use default verity public key
ANDROID: dm: fix signature verification flag
ANDROID: dm: use name_to_dev_t
ANDROID: dm: rename dm-linear methods for dm-android-verity
ANDROID: dm: Minor cleanup
ANDROID: dm: Mounting root as linear device when verity disabled
ANDROID: dm-android-verity: Rebase on top of 4.1
ANDROID: dm: Add android verity target
ANDROID: dm: fix dm_substitute_devices()
ANDROID: dm: Rebase on top of 4.9
CHROMIUM: dm: boot time specification of dm=
ANDROID: usb: gadget: f_accessory: remove duplicate endpoint alloc
ANDROID: sdcardfs: fix itnull.cocci warnings
ANDROID: sdcardfs: Truncate packages_gid.list on overflow
ANDROID: netfilter: xt_quota2: make quota2_log work well
ANDROID: cpu: send KOBJ_ONLINE event when enabling cpus
ANDROID: dm verity fec: initialize recursion level
ANDROID: dm verity fec: add missing release from fec_ktype
ANDROID: dm verity fec: limit error correction recursion
FROMLIST: security,perf: Allow further restriction of perf_event_open
ANDROID: ARM64: Ignore Image-dtb from git point of view
ANDROID: arm64: add option to build Image-dtb
ANDROID: usb: gadget: f_midi: set fi->f to NULL when free f_midi function
ANDROID: xt_qtaguid: Fix panic caused by processing non-full socket.
ANDROID: fiq_debugger: Add fiq_debugger.disable option
FROMLIST: wlcore: Disable filtering in AP role
ANDROID: fiq_debugger: Add option to apply uart overlay by FIQ_DEBUGGER_UART_OVERLAY
ANDROID: usb: dual-role: make stub functions inline
ANDROID: quick selinux support for tracefs
ANDROID: xt_qtaguid: Fix panic caused by synack processing
ANDROID: fuse: Add support for d_canonical_path
ANDROID: vfs: change d_canonical_path to take two paths
ANDROID: netfilter: xt_qtaguid: seq_printf fixes
ANDROID: mmc: Add CONFIG_MMC_SIMULATE_MAX_SPEED
ANDROID: dm verity fec: add sysfs attribute fec/corrected
ANDROID: mm: Export do_munmap
ANDROID: sdcardfs: remove unneeded __init and __exit
ANDROID: sdcardfs: Remove unused code
ANDROID: fs: Export d_absolute_path
ANDROID: sdcardfs: remove effectless config option
ANDROID: inotify: Fix erroneous update of bit count
ANDROID: fs: sdcardfs: Declare LOOKUP_CASE_INSENSITIVE unconditionally
ANDROID: trace: cpufreq: fix typo in min/max cpufreq
ANDROID: sdcardfs: Add support for d_canonical_path
ANDROID: vfs: add d_canonical_path for stacked filesystem support
ANDROID: sdcardfs: Bring up to date with Android M permissions:
ANDROID: Changed type-casting in packagelist management
ANDROID: Port of sdcardfs to 4.4
ANDROID: Included sdcardfs source code for kernel 3.0
ANDROID: usb: gadget: Add support for MTP OS desc
CHROMIUM: usb: gadget: f_accessory: add .raw_request callback
CHROMIUM: usb: gadget: audio_source: add .free_func callback
CHROMIUM: usb: gadget: f_mtp: fix usb_ss_ep_comp_descriptor
CHROMIUM: usb: gadget: f_mtp: Add SuperSpeed support
ANDROID: dm-crypt: run in a WQ_HIGHPRI workqueue
ANDROID: power: Provide dummy log_suspend_abort_reason() if SUSPEND is disabled
ANDROID: PM / suspend: Add dependency on RTC_LIB
ANDROID: net: pppolac/pppopns: Replace msg.msg_iov with iov_iter_kvec()
ANDROID: mmc: sdio: Disable retuning in sdio_reset_comm()
ANDROID: kernel/watchdog: fix unused variable warning
ANDROID: usb: gadget: f_mtp: don't use le16 for u8 field
ANDROID: lowmemorykiller: fix declaration order warnings
ANDROID: mmc: move to a SCHED_FIFO thread
ANDROID: skip building drivers as modules
ANDROID: wakeup: Add the guard condition for len in pm_get_active_wakeup_sources
ANDROID: goldfish: pipe: fix platform_no_drv_owner.cocci warnings
ANDROID: epoll: use freezable blocking call
ANDROID: Fix for in kernel emergency remount when loop mounts are used
ANDROID: kbuild: Makefile.clean: make Kbuild and Makefile optional
ANDROID: kbuild: make it possible to specify the module output dir
ANDROID: ext4: Add support for FIDTRIM, a best-effort ioctl for deep discard trim
ANDROID: hardlockup: detect hard lockups without NMIs using secondary cpus
ANDROID: rtc-palmas: correct for bcd year
ANDROID: w1: ds2482: Manage SLPZ pin sleep state
ANDROID: fuse: Freeze client on suspend when request sent to userspace
ANDROID: serial_core: Add wake_peer uart operation
ANDROID: mm: add a field to store names for private anonymous memory
ANDROID: pstore/ram: Add ramoops_console_write_buf api
ANDROID: pstore: Update Documentation/android.txt
ANDROID: initramfs: Add skip_initramfs command line option
ANDROID: of: Fix build warnings
ANDROID: of: fix CONFIG_CMDLINE_EXTEND
ANDROID: ARM64: copy CONFIG_CMDLINE_EXTEND from ARM
ANDROID: of: Support CONFIG_CMDLINE_EXTEND config option
ANDROID: ARM: decompressor: Flush tlb before swiching domain 0 to client mode
ANDROID: ARM64: add option to build Image.gz/dtb combo
ANDROID: ARM: convert build of appended dtb zImage to list of dtbs
ANDROID: ARM: add config option to build zImage/dtb combo
ANDROID: ARM: Fix dtb list when DTB_IMAGE_NAMES is empty
ANDROID: arm64: pass return address to dma_common_contiguous_remap
ANDROID: arch: arm64: force -fno-pic
ANDROID: arm64: process: dump memory around registers when displaying regs
ANDROID: arm64: check for upper PAGE_SHIFT bits in pfn_valid()
ANDROID: ARM: fault: assume no context when IRQs are disabled during data abort.
ANDROID: ARM: Fix "Make low-level printk work" to use a separate config option
ANDROID: ARM: add option to flush console before reboot
ANDROID: ARM: Make low-level printk work
ANDROID: Optionally flush entire dcache from v6_dma_flush_range
ANDROID: process: Add display of memory around registers when displaying regs.
ANDROID: security: Add proper checks for Android specific capability checks
ANDROID: uid_cputime: skip power reporting per uid for now
ANDROID: uid_cputime: Check for the range while removing range of UIDs.
ANDROID: uid_cputime: Iterates over all the threads instead of processes.
ANDROID: uid_cputime: fix cputime overflow
ANDROID: uid_cputime: Avoids double accounting of process stime, utime and cpu_power in task exit.
ANDROID: uid_cputime: Extends the cputime functionality to report power per uid
ANDROID: proc: uid_cputime: fix show_uid_stat permission
ANDROID: proc: uid_cputime: create uids from kuids
ANDROID: proc: uid: Adds accounting for the cputimes per uid.
ANDROID: fixup! proc: make oom adjustment files user read-only
ANDROID: proc: make oom adjustment files user read-only
ANDROID: proc: smaps: Allow smaps access for CAP_SYS_RESOURCE
ANDROID: wakeup_reason: use vsnprintf instead of snsprintf for vargs.
ANDROID: power: wakeup_reason: fix suspend time reporting
ANDROID: wakeup: Add last wake up source logging for suspend abort reason.
ANDROID: Power: Report suspend times from last_suspend_time
ANDROID: Make suspend abort reason logging depend on CONFIG_PM_SLEEP
ANDROID: power: Add check_wakeup_reason() to verify wakeup source irq
ANDROID: power: Adds functionality to log the last suspend abort reason.
ANDROID: power: Avoids bogus error messages for the suspend aborts.
ANDROID: power: Add property CHARGE_COUNTER_EXT and 64-bit precision properties
ANDROID: Power: Changes the permission to read only for sysfs file /sys/kernel/wakeup_reasons/last_resume_reason
ANDROID: power: wakeup_reason: rename irq_count to irqcount
ANDROID: Power: Add guard condition for maximum wakeup reasons
ANDROID: POWER: fix compile warnings in log_wakeup_reason
ANDROID: Power: add an API to log wakeup reasons
ANDROID: PM / Suspend: Print wall time at suspend entry and exit
ANDROID: power: power_supply: add POWER_SUPPLY_PROP_CHARGE_ENABLED
ANDROID: power: power_supply: add POWER_SUPPLY_PROP_USB_OTG
ANDROID: power: power_supply: move POWER_SUPPLY_PROP_USB_HC to type 'int' order
ANDROID: power_supply: Add custom property for USB High Current mode
ANDROID: trace: power: add trace_clock_set_parent
ANDROID: trace: cpufreq: Add tracing for min/max cpufreq
ANDROID: trace: fix compilation for 4.1
ANDROID: trace/events: fix gpu event timestamp formatting
ANDROID: trace: add non-hierarchical function_graph option
ANDROID: trace: Add an option to show tgids in trace output
ANDROID: trace/events: add gpu trace events
ANDROID: sync: add Documentation/sync.txt
ANDROID: ARM: Call idle notifiers
ANDROID: Move x86_64 idle notifiers to generic
ANDROID: cpuidle: governor: menu: don't use loadavg
ANDROID: sched: add sched blocked tracepoint which dumps out context of sleep.
ANDROID: sched: Enable might_sleep before initializing drivers.
ANDROID: fiq_debugger: Build fixes for 4.1
ANDROID: fiq_debugger: Add fiq_watchdog_triggered api
ANDROID: fiq_debugger: Call fiq_debugger_printf through a function pointer from cpu specific code
ANDROID: fiq_debugger: add ARM64 support
ANDROID: fiq_debugger: split arm support into fiq_debugger_arm.c
ANDROID: fiq_debugger: use pt_regs for registers
ANDROID: fiq_debugger: allow compiling without CONFIG_FIQ_GLUE
ANDROID: fiq_debugger: rename debug->fiq_debugger
ANDROID: fiq_debugger: move into drivers/staging/android/fiq_debugger/
ANDROID: ARM: fiq_glue: Add custom fiq return handler api.
ANDROID: ARM: kgdb: ignore breakpoint instructions from user mode
ANDROID: ARM: fiq_debugger: Update tty code for 3.9
ANDROID: ARM: fiq_debugger: Use kmsg_dumper to dump kernel logs
ANDROID: ARM: fiq_debugger: Fix to compile on 3.7
ANDROID: ARM: fiq_debugger: fix uninitialised spin_lock.
ANDROID: ARM: fiq_debugger: lock between tty and console writes
ANDROID: ARM: fiq_debugger: add process context reboot command
ANDROID: ARM: fiq_debugger: fix multiple consoles and make it a preferred console
ANDROID: kdb: support new lines without carriage returns
ANDROID: ARM: fiq_debugger: add support for kgdb
ANDROID: ARM: fiq_debugger: add debug_putc
ANDROID: ARM: fiq_debugger: add support for reboot commands
ANDROID: ARM: fiq_debugger: fix compiling for v3.3
ANDROID: ARM: Add generic fiq serial debugger
ANDROID: ARM: Add fiq_glue
ANDROID: fix false disconnect due to a signal sent to the reading process
ANDROID: usb: gadget: cleanup: fix unused variable and function warnings
ANDROID: usb: gadget: build audio_source function only if SND is enabled
ANDROID: usb: gadget: configfs: handle gadget reset request for android
ANDROID: usb: gadget: create F_midi device
ANDROID: usb: gadget: Add device attribute to determine gadget state
ANDROID: usb: phy: fix dual role sysfs build if kernel modules are supported
ANDROID: usb: phy: Dual role sysfs class definition
ANDROID: usb: gadget: fix NULL ptr derefer while symlinking PTP func
ANDROID: usb:gadget:Add "state" attribute to android_device
ANDROID: usb: gadget: Do not disconnect unregistered dev
ANDROID: usb: gadget: Relocate f_accessory
ANDROID: usb: gadget: Accessory:Migrate to USB_FUNCTION API
ANDROID: usb: gadget: Move gadget functions code
ANDROID: usb:gadget:audio_source: Move to USB_FUNCTION API
ANDROID: usb: gadget: Add function devices to the parent
ANDROID: usb: gadget: f_audio_source:replace deprecated API
ANDROID: usb: gadget: check for accessory device before disconnecting HIDs
ANDROID: usb: gadget: Add Uevent to notify userspace
ANDROID: usb: gadget: configfs: Add usb_function ptr to fi struct
ANDROID: usb: gadget: mtp/ptp: Migrate functions to the USB_FUNCTION interface
Linux 4.9.6
libceph: stop allocating a new cipher on every crypto request
libceph: uninline ceph_crypto_key_destroy()
tools/virtio/ringtest: fix run-on-all.sh for offline cpus
selftest/powerpc: Wrong PMC initialized in pmc56_overflow test
soc: ti: wkup_m3_ipc: Fix error return code in wkup_m3_ipc_probe()
spi: pxa2xx: add missed break
dmaengine: pl330: Fix runtime PM support for terminated transfers
dmaengine: rcar-dmac: unmap slave resource when channel is freed
s5p-mfc: Fix clock management in s5p_mfc_release() function
s5p-cec: mark PM functions as __maybe_unused again
st-hva: fix some error handling in hva_hw_probe()
ite-cir: initialize use_demodulator before using it
gs1662: drop kfree for memory allocated with devm_kzalloc
platform: pxa_camera: add VIDEO_V4L2 dependency
blackfin: check devm_pinctrl_get() for errors
rpmsg: virtio_rpmsg_bus: fix channel creation
mtd: spi-nor: Fix some error codes in cqspi_setup_flash()
mtd: spi-nor: Off by one in cqspi_setup_flash()
PM / devfreq: Fix the bug of devfreq_add_device when governor is NULL
PM / devfreq: exynos-bus: Fix the wrong return value
scsi: mpt3sas: fix hang on ata passthrough commands
scsi: ses: Fix SAS device detection in enclosure
swiotlb: Add swiotlb=noforce debug option
swiotlb: Convert swiotlb_force from int to enum
arm64: Fix swiotlb fallback allocation
arm64: mm: avoid name clash in __page_to_voff()
xprtrdma: Squelch "max send, max recv" messages at connect time
xprtrdma: Make FRWR send queue entry accounting more accurate
libceph: make sure ceph_aes_crypt() IV is aligned
ceph: fix endianness bug in frag_tree_split_cmp
ceph: fix endianness of getattr mask in ceph_d_revalidate
ceph: fix ceph_get_caps() interruption
ceph: fix scheduler warning due to nested blocking
ARM: 8613/1: Fix the uaccess crash on PB11MPCore
ARM: ux500: fix prcmu_is_cpu_in_wfi() calculation
ARM: dts: omap3: Fix Card Detect and Write Protect on Logic PD SOM-LV
ARM: dts: imx6qdl-nitrogen6_max: fix sgtl5000 pinctrl init
ARM: dts: omap2: Add an empty chosen node to top level DTSI
ARM: dts: omap3: Add an empty chosen node to top level DTSI
ARM: dts: am4372: Add an empty chosen node to top level DTSI
ARM: dts: omap5: Add an empty chosen node to top level DTSI
ARM: dts: omap4: Add an empty chosen node to top level DTSI
ARM: dts: am33xx: Add an empty chosen node to top level DTSI
ARM: dts: dm814x: Add an empty chosen node to top level DTSI
ARM: dts: dm816x: Add an empty chosen node to top level DTSI
ARM: dts: dra7: Add an empty chosen node to top level DTSI
libceph: remove now unused ceph_*{en,de}crypt*() functions
libceph: switch ceph_x_decrypt() to ceph_crypt()
libceph: switch ceph_x_encrypt() to ceph_crypt()
libceph: tweak calcu_signature() a little
libceph: rename and align ceph_x_authorizer::reply_buf
libceph: introduce ceph_crypt() for in-place en/decryption
libceph: introduce ceph_x_encrypt_offset()
libceph: old_key in process_one_ticket() is redundant
libceph: ceph_x_encrypt_buflen() takes in_len
Input: ALPS - fix TrackStick support for SS5 hardware
arm64/ptrace: Reject attempts to set incomplete hardware breakpoint fields
arm64/ptrace: Avoid uninitialised struct padding in fpr_set()
arm64/ptrace: Preserve previous registers for short regset write - 3
arm64/ptrace: Preserve previous registers for short regset write - 2
arm64/ptrace: Preserve previous registers for short regset write
arm64: avoid returning from bad_mode
ARM: dts: da850-evm: fix read access to SPI flash
ARM: dts: OMAP5 / DRA7: indicate that SATA port 0 is available.
ceph: fix bad endianness handling in parse_reply_info_extra
ibmvscsis: Fix max transfer length
ibmvscsis: Fix sleeping in interrupt context
ARM: 8634/1: hw_breakpoint: blacklist Scorpion CPUs
svcrdma: avoid duplicate dma unmapping during error recovery
clocksource/exynos_mct: Clear interrupt when cpu is shut down
ubifs: Fix journal replay wrt. xattr nodes
mac80211: implement multicast forwarding on fast-RX path
qla2xxx: Fix crash due to null pointer access
x86/ioapic: Restore IO-APIC irq_chip retrigger callback
powerpc: Ignore reserved field in DCSR and PVR reads and writes
powerpc/ptrace: Preserve previous TM fprs/vsrs on short regset write
powerpc/ptrace: Preserve previous fprs/vsrs on short regset write
powerpc/perf: Fix PM_BRU_CMPL event code for power9
powerpc/icp-opal: Fix missing KVM case and harden replay
KVM: arm/arm64: vgic: Fix deadlock on error handling
KVM: s390: do not expose random data via facility bitmap
mtd: nand: xway: fix build because of module functions
mtd: nand: xway: disable module support
mtd: nand: lpc32xx: fix invalid error handling of a requested irq
ieee802154: atusb: do not use the stack for buffers to make them DMA able
mmc: mxs-mmc: Fix additional cycles after transmission stop
mmc: sdhci-acpi: Only powered up enabled acpi child devices
HID: corsair: fix control-transfer error handling
HID: corsair: fix DMA buffers on stack
PCI: Enumerate switches below PCI-to-PCIe bridges
PCI: designware: Check for iATU unroll only on platforms that use ATU
fuse: fix time_to_jiffies nsec sanity check
fuse: clear FR_PENDING flag when moving requests out of pending queue
ARC: module: Fix !CONFIG_ARC_DW2_UNWIND builds
libnvdimm, namespace: fix pmem namespace leak, delete when size set to zero
svcrpc: don't leak contexts on PROC_DESTROY
sunrpc: don't call sleeping functions from the notifier block callbacks
rcu: Narrow early boot window of illegal synchronous grace periods
rcu: Remove cond_resched() from Tiny synchronize_sched()
x86/PCI: Ignore _CRS on Supermicro X8DTH-i/6/iF/6F
tmpfs: clear S_ISGID when setting posix ACLs
ARM: dts: omap3: Add DTS for Logic PD SOM-LV 37xx Dev Kit
ARM: dts: imx31: fix AVIC base address
ARM: dts: imx31: move CCM device node to AIPS2 bus devices
ARM: dts: imx31: fix clock control module interrupts description
ARM: dts: imx6q-cm-fx6: fix fec pinctrl
ARM: dts: r8a7794: remove Z clock
ARM: dts: r8a7794: Use SYSC "always-on" PM Domain for sound
ARM: dts: bcm283x: fix typo in mailbox address
perf jit: Enable jitdump support without dwarf
perf scripting: Avoid leaking the scripting_context variable
perf callchain: Fixup help/config for no-unwinding
perf diff: Do not overwrite valid build id
perf trace: Check if MAP_32BIT is defined (again)
perf mem: Fix --all-user/--all-kernel options
perf trace: Use the syscall raw_syscalls:sys_enter timestamp
IB/IPoIB: Remove can't use GFP_NOIO warning
IB/mlx4: Check if GRH is available before using it
IB/mlx4: When no DMFS for IPoIB, don't allow NET_IF QPs
IB/mlx4: Fix port query for 56Gb Ethernet links
IB/mlx4: Handle well-known-gid in mad_demux processing
IB/mlx4: Fix out-of-range array index in destroy qp flow
IB/mlx4: Set traffic class in AH
IB/mlx5: Wait for all async command completions to complete
IB/mlx5: Assign SRQ type earlier
IB/mlx5: Fix reported max SGE calculation
IB/mlx5: Avoid system crash when enabling many VFs
IB/rxe: avoid putting a large struct rxe_qp on stack
IB/rxe: Increase max number of completions to 32k
IB/core: Release allocated memory in cache setup failure
Linux 4.9.5
ANDROID: usb: gadget: f_audio_source: Fixed USB Audio Class Interface Descriptor
ANDROID: usb: gadget: f_audio_source: change max ISO packet size
ANDROID: usb: gadget: f_accessory: Enabled Zero Length Packet (ZLP) for acc_write
ANDROID: drivers: usb: gadget: 64-bit related type fixes
ANDROID: usb: gadget: f_accessory: move userspace interface to uapi
ANDROID: usb: gadget: f_mtp: move userspace interface to uapi
ANDROID: USB: remove duplicate out endpoint creation in MTP mode
ANDROID: usb: gadget: Fix android gadget driver build
ANDROID: usb: gadget: Fixes and hacks to make android usb gadget compile on 3.8
ANDROID: usb: otg: otg-wakelock: Fix build for 3.7
ANDROID: usb: gadget: accessory: Fix section mismatch (again)
ANDROID: USB: gadget: f_audio_source: New gadget driver for audio output
ANDROID: USB: gadget: f_accessory: Add support for HID input devices
ANDROID: USB: gadget: Add ACCESSORY_SET_AUDIO_MODE control request and ioctl
ANDROID: usb: gadget: accessory: Fix section mismatch
ANDROID: usb: otg: otg-wakelock: Fix build for 3.4
ANDROID: usb: gadget: adb: Only enable the gadget when adbd is ready
ANDROID: usb: gadget: adb: do not set error flag when dequeuing req
ANDROID: usb: gadget: adb: allow freezing in adb_read
ANDROID: usb: gadget: accessory: Add Android Accessory function
ANDROID: usb: gadget: adb: Add ADB function
ANDROID: usb: gadget: mtp: Add MTP/PTP function
ANDROID: usb: otg: otg-wakelock: fix build for 3.3
ANDROID: usb: otg: Temporarily grab wakelock on charger and disconnect events
ANDROID: USB: OTG: Take wakelock when VBUS present
ANDROID: wlan: Add get_wake_irq functionality
ANDROID: Add flags parameter to get_country_code template
ANDROID: net: wireless: Add get_country_code functionality to platform
ANDROID: network: wireless: Add get_mac_addr functionality to platform
ANDROID: wlan: Create generic wlan platform data header
ANDROID: net: wireless: Decrease scan entry expiration to avoid stall results
ANDROID: bridge: Have tx_bytes count headers like rx_bytes.
ANDROID: rfkill: Introduce CONFIG_RFKILL_PM and use instead of CONFIG_PM to power down
ANDROID: net: ipv6: fix virtual tunneling build
ANDROID: tcp: fix tcp_default_init_rwnd() for 4.1
ANDROID: net: support marking accepting TCP sockets
ANDROID: tcp: add a sysctl to config the tcp_default_init_rwnd
ANDROID: xt_qtaguid: fix a race condition in if_tag_stat_update
ANDROID: netfilter: xt_qtaguid/socket: build fixes for 4.4
ANDROID: netfilter: xt_qtaguid: xt_socket: build fixes
ANDROID: net: xt_qtaguid/xt_socket: fix refcount underflow and crash
ANDROID: xt_qtaguid: use sock_gen_put() instead of xt_socket_put_sk()
ANDROID: xt_qtaguid: Use sk_callback_lock read locks before reading sk->sk_socket
ANDROID: xt_qtaguid: fix broken uid/gid range check
ANDROID: netfilter: Build fixups - kuid/kguid changes & xt_socket_get/put_sk
ANDROID: net: ipv6: autoconf routes into per-device tables
ANDROID: nf: IDLETIMER: Fix broken uid field in the msg
ANDROID: nf: IDLETIMER: Adds the uid field in the msg
ANDROID: netfilter: fix seq_printf type mismatch warning
ANDROID: nf: Remove compilation error caused by e8430cbed3ef15fdb1ac26cfd020e010aa5f1c35
ANDROID: nf: IDLETIMER: time-stamp and suspend/resume handling.
ANDROID: xt_qtaguid: Fix boot panic
ANDROID: net: kuid/kguid build fixes
ANDROID: netfilter: ipv6: fix crash caused by ipv6_find_hdr()
ANDROID: netfilter: xt_qtaguid: 64-bit warning fixes
ANDROID: netfilter: xt_qtaguid: fix memory leak in seq_file handlers
ANDROID: netfilter: xt_qtaguid: fix bad tcp_time_wait sock handling
ANDROID: netfilter: xt_qtaguid: 3.10 fixes
ANDROID: netfilter: xt_quota2: 3.10 fixes.
ANDROID: netfilter: qtaguid: rate limit some of the printks
ANDROID: netfilter: xt_qtaguid: Allow tracking loopback
ANDROID: netfilter: xt_qtaguid: extend iface stat to report protocols
ANDROID: netfilter: xt_qtaguid: remove AID_* dependency for access control
ANDROID: netfilter: qtaguid: Don't BUG_ON if create_if_tag_stat fails
ANDROID: netfilter: xt_qtaguid: fix error exit that would keep a spinlock.
ANDROID: netfilter: xt_qtaguid: report only uid tags to non-privileged processes
ANDROID: netfilter: xt_qtaguid: start tracking iface rx/tx at low level
ANDROID: netfilter: xt_IDLETIMER: Add new netlink msg type
ANDROID: netfilter: xt_qtaguid: fix ipv6 protocol lookup
ANDROID: netfilter: qtaguid: initialize a local var to keep compiler happy.
ANDROID: netfilter: fixup the quota2, and enable.
ANDROID: netfilter: adding the original quota2 from xtables-addons
ANDROID: netfilter: add xt_qtaguid matching module
ANDROID: net: PPPoPNS and PPPoLAC build fixes for 4.4
ANDROID: Hack: net: PPPoPNS and PPPoLAC build fixes for 4.1
ANDROID: net: pppopns: pppolac: fix sendmsg function calls
ANDROID: net: PPPoPNS: Remove length argument from data_ready
ANDROID: net: move PPPoLAC and PPPoPNS headers to uapi
ANDROID: Include if_pppolac.h and if_pppopns.h into header-y target
ANDROID: net: PPPoPNS and PPPoLAC update to use PPP_MRU instead of PPP_MRU
ANDROID: net: Reorder incoming packets in PPPoLAC and PPPoPNS.
ANDROID: net: PPPoPNS and PPPoLAC fixes.
ANDROID: net: add PPP on PPTP Network Server (PPPoPNS) driver.
ANDROID: net: add PPP on L2TP Access Concentrator (PPPoLAC) driver.
ANDROID: sysfs_net_ipv4: Add sysfs-based knobs for controlling TCP window size
ANDROID: net: Only NET_ADMIN is allowed to fully control TUN interfaces.
ANDROID: net: Replace AID_NET_RAW checks with capable(CAP_NET_RAW).
ANDROID: security: Add AID_NET_RAW and AID_NET_ADMIN capability check in cap_capable().
ANDROID: Paranoid network.
ANDROID: Add android_aid.h
ANDROID: fs: block_dump: Don't display inode changes if block_dump < 2
ANDROID: mmc: core: Remove stray CONFIG_EXPERIMENTAL dependencies
ANDROID: mmc: Add "ignore mmc pm notify" functionality
ANDROID: mmc: sdio: Fix sdio_reset_comm for sync
ANDROID: mmc: sdio: fix sdio_reset_comm() voltage selection
ANDROID: mmc: sdio: Fix enable_hs and enable_wide in sdio_reset_comm()
ANDROID: mmc: sdio: Add high speed support to sdio_reset_comm()
ANDROID: mmc: sdio: Claim host in sdio_reset_comm()
ANDROID: mmc: Add new API call 'sdio_reset_comm' for resetting communication with an SDIO device
ANDROID: mmc: Add sdio_readb_ext() function
ANDROID: mmc: Add concept of an 'embedded' SDIO device.
ANDROID: mmc: sd: Add retries in re-detection
ANDROID: mmc: sd: When resuming, try a little harder to init the card
ANDROID: mmc: sd: Add new CONFIG_MMC_PARANOID_SD_INIT for enabling retries during SD detection
ANDROID: mtd: nand: Allow NAND chip ids to be included standalone.
ANDROID: gpio_input: convert from wakelocks to wakeup sources
ANDROID: input: Made keyreset more robust
ANDROID: input: Changed keyreset to act as a wrapper for keycombo.
ANDROID: input: add keycombo, a general key combo driver.
ANDROID: input: misc: keychord: move header to uapi
ANDROID: input: misc: keychord: log when keychord triggered
ANDROID: input: keychord: Add keychord driver
ANDROID: input: Add keyreset driver.
ANDROID: input: misc: gpio_event: remove early suspend
ANDROID: Input: Generic GPIO Input device.
ANDROID: lowmemorykiller: use module_param_cb instead of __module_param_call
ANDROID: lowmemorykiller: trace kill events.
ANDROID: staging: lowmemorykiller: Add config option to support oom_adj values
pinctrl: sh-pfc: Do not unconditionally support PIN_CONFIG_BIAS_DISABLE
arm64: hugetlb: fix the wrong return value for huge_ptep_set_access_flags
arm64: hugetlb: remove the wrong pmd check in find_num_contig()
arm64: hugetlb: fix the wrong address for several functions
powerpc/powernv: Don't warn on PE init if unfreeze is unsupported
powerpc/ibmebus: Fix device reference leaks in sysfs interface
powerpc/ibmebus: Fix further device reference leaks
powerpc/mm: Correct process and partition table max size
bus: vexpress-config: fix device reference leak
blk-mq: Always schedule hctx->next_cpu
power: supply: bq27xxx_battery: Fix register map for BQ27510 and BQ27520
bq24190_charger: Fix PM runtime use for bq24190_battery_set_property
iw_cxgb4: Fix error return code in c4iw_rdev_open()
powercap/intel_rapl: fix and tidy up error handling
ACPI / APEI: Fix NMI notification handling
block: cfq_cpd_alloc() should use @gfp
block: Change extern inline to static inline
ACPI / CPPC: set an error code on probe error path
regulators: helpers: Fix handling of bypass_val_on in get_bypass_regmap
cpufreq: powernv: Disable preemption while checking CPU throttling state
powerpc/64: Simplify adaptation to new ISA v3.00 HPTE format
remoteproc: st: Fix error return code in st_rproc_probe()
remoteproc: qcom_wcnss: Fix circular module dependency
drm: Initialise drm_mm.head_node.allocated
drm/i915: Move the min_pixclk[] handling to the end of readout
drm/panel: simple: Check against num_timings when setting preferred for timing
drm: avoid uninitialized timestamp use in wait_vblank
drm/i915/gen9: Fix PCODE polling during SAGV disabling
i2c: mux: pca954x: fix i2c mux selection caching
NFSv4.1: nfs4_fl_prepare_ds must be careful about reporting success.
NFS: Fix a performance regression in readdir
pNFS: Fix race in pnfs_wait_on_layoutreturn
NFS: fix typo in parameter description
pinctrl: meson: fix gpio request disabling other modes
btrfs: fix error handling when run_delayed_extent_op fails
btrfs: fix locking when we put back a delayed ref that's too new
nvme: apply DELAY_BEFORE_CHK_RDY quirk at probe time too
x86/cpu: Fix bootup crashes by sanitizing the argument of the 'clearcpuid=' command-line option
i2c: piix4: Avoid race conditions with IMC
net/mlx5: Only cancel recovery work when cleaning up device
USB: serial: ch341: fix modem-control and B0 handling
drm/amdgpu: drop verde dpm quirks
drm/amdgpu: update si kicker smc firmware
drm/radeon: drop verde dpm quirks
drm/radeon: update smc firmware selection for SI
drm: Clean up planes in atomic commit helper failure path
drm/i915/gen9: Fix PCODE polling timeout in stable backport
net/af_iucv: don't use paged skbs for TX on HiperSockets
sysctl: Drop reference added by grab_header in proc_sys_readdir
Clearing FIFOs in RS485 emulation mode causes subsequent transmits to break
extcon: return error code on failure
sysrq: attach sysrq handler correctly for 32-bit kernel
orinoco: Use shash instead of ahash for MIC calculations
ibmvscsis: Fix srp_transfer_data fail return code
tty/serial: atmel_serial: BUG: stop DMA from transmitting in stop_tx
tty/serial: atmel: RS485 half duplex w/DMA: enable RX after TX is done
virtio_blk: avoid DMA to stack for the sense buffer
dmaengine: omap-dma: Fix dynamic lch_map allocation
drivers: char: mem: Fix thinkos in kmem address checks
mnt: Protect the mountpoint hashtable with mount_lock
pid: fix lockdep deadlock warning due to ucount_lock
vme: Fix wrong pointer utilization in ca91cx42_slave_get
Revert "tty: serial: 8250: add CON_CONSDEV to flags"
ASoC: hdmi-codec: use unsigned type to structure members with bit-field
btrfs: fix crash when tracepoint arguments are freed by wq callbacks
xhci: fix deadlock at host remove by running watchdog correctly
fix a fencepost error in pipe_advance()
i2c: fix kernel memory disclosure in dev interface
i2c: print correct device invalid address
Input: elants_i2c - avoid divide by 0 errors on bad touchscreen data
USB: serial: ch341: fix open and resume after B0
USB: serial: ch341: fix control-message error handling
USB: serial: ch341: fix open error handling
USB: serial: ch341: fix resume after reset
USB: serial: ch341: fix initial modem-control state
USB: serial: kl5kusb105: fix line-state error handling
usb: musb: fix runtime PM in debugfs
wusbcore: Fix one more crypto-on-the-stack bug
x86/CPU/AMD: Fix Bulldozer topology
x86/bugs: Separate AMD E400 erratum and C1E bug
x86/cpu/AMD: Clean up cpu_llc_id assignment per topology feature
bridge: netfilter: Fix dropping packets that moving through bridge interface
xfs: Timely free truncated dirty pages
gpio: Move freeing of GPIO hogs before numbing of the device
nl80211: fix sched scan netlink socket owner destruction
x86/efi: Don't allocate memmap through memblock after mm_init()
efi/x86: Prune invalid memory map entries and fix boot regression
efi/libstub/arm*: Pass latest memory map to the kernel
KVM: x86: Introduce segmented_write_std
KVM: x86: emulate FXSAVE and FXRSTOR
KVM: x86: add asm_safe wrapper
KVM: x86: add Align16 instruction flag
KVM: x86: fix NULL deref in vcpu_scan_ioapic
KVM: x86: flush pending lapic jump label updates on module unload
jump_labels: API for flushing deferred jump label updates
KVM: eventfd: fix NULL deref irqbypass consumer
KVM: x86: fix emulation of "MOV SS, null selector"
mm/hugetlb.c: fix reservation race when freeing surplus pages
mm/slab.c: fix SLAB freelist randomization duplicate entries
mm: support anonymous stable page
mm, memcg: fix the active list aging for lowmem requests when memcg is enabled
ocfs2: fix crash caused by stale lvb with fsdlm plugin
mm: fix devm_memremap_pages crash, use mem_hotplug_{begin, done}
mm: pmd dirty emulation in page fault handler
dax: fix deadlock with DAX 4k holes
zram: support BDI_CAP_STABLE_WRITES
zram: revalidate disk under init_lock
selftests: do not require bash for the generated test
selftests: do not require bash to run netsocktests testcase
drm/savage: dereferencing an error pointer
drm/vc4: Fix a couple error codes in vc4_cl_lookup_bos()
drm/tegra: dpaux: Fix error handling
regulator: axp20x: Fix axp809 ldo_io registration error on cold boot
regulator: tps65086: Fix 25mV ranges for BUCK regulators
pinctrl: sh-pfc: Add helper to handle bias lookup table
pinctrl: sh-pfc: r8a7795: Use lookup function for bias data
pinctrl: imx: fix imx_pinctrl_desc initialization
Input: i8042 - add Pegatron touchpad to noloop table
Input: xpad - use correct product id for x360w controllers
Linux 4.9.4
rtlwifi: rtl_usb: Fix missing entry in USB driver's private data
rtlwifi: Fix enter/exit power_save
drm/i915/gen9: Fix PCODE polling during CDCLK change notification
ALSA: usb-audio: Add a quirk for Plantronics BT600
spi: mvebu: fix baudrate calculation for armada variant
ARM: omap2+: am437x: rollback to use omap3_gptimer_timer_init()
ARM: 8631/1: clkdev: Detect errors in clk_hw_register_clkdev() for mass registration
ARM: OMAP4+: Fix bad fallthrough for cpuidle
ARM: OMAP5: Fix build for PM code
ARM: OMAP5: Fix mpuss_early_init
bus: arm-ccn: Prevent hotplug callback leak
svcrdma: Clear xpt_bc_xps in xprt_setup_rdma_bc() error exit arm
ARM: qcom_defconfig: Fix MDM9515 LCC and GCC config
ARM: zynq: Reserve correct amount of non-DMA RAM
ARM: pxa: fix pxa25x interrupt init
ARM64: dts: bcm2835: Fix bcm2837 compatible string
ARM64: dts: bcm2837-rpi-3-b: remove incorrect pwr LED
arm64: dts: mt8173: Fix auxadc node
tools/virtio: fix READ_ONCE()
powerpc: Fix build warning on 32-bit PPC
ALSA: firewire-tascam: Fix to handle error from initialization of stream data
HID: hid-cypress: validate length of report
net: vrf: do not allow table id 0
net: ipv4: Fix multipath selection with vrf
net/mlx5e: Remove WARN_ONCE from adaptive moderation code
gro: Disable frag0 optimization on IPv6 ext headers
gro: use min_t() in skb_gro_reset_offset()
gro: Enter slow-path if there is no tailroom
net: add the AF_QIPCRTR entries to family name tables
net: dsa: Ensure validity of dst->ds[0]
r8152: fix rx issue for runtime suspend
r8152: split rtl8152_suspend function
net: dsa: bcm_sf2: Utilize nested MDIO read/write
net: dsa: bcm_sf2: Do not clobber b53_switch_ops
bpf: change back to orig prog on too many passes
net: vrf: Add missing Rx counters
ipv4: Do not allow MAIN to be alias for new LOCAL w/ custom rules
igmp: Make igmp group member RFC 3376 compliant
flow_dissector: Update pptp handling to avoid null pointer deref.
drop_monitor: consider inserted data in genlmsg_end
drop_monitor: add missing call to genlmsg_end
net: ipv4: dst for local input routes should use l3mdev if relevant
net: fix incorrect original ingress device index in PKTINFO
rtnl: stats - add missing netlink message size checks
net/mlx5e: Disable netdev after close
net/mlx5e: Don't sync netdev state when not registered
net/mlx5: Prevent setting multicast macs for VFs
net/mlx5: Mask destination mac value in ethtool steering rules
net/mlx5: Avoid shadowing numa_node
net/mlx5: Cancel recovery work in remove flow
net/mlx5: Check FW limitations on log_max_qp before setting it
net/sched: cls_flower: Fix missing addr_type in classify
net: stmmac: Fix race between stmmac_drv_probe and stmmac_open
net, sched: fix soft lockup in tc_classify
ipv6: handle -EFAULT from skb_copy_bits
inet: fix IP(V6)_RECVORIGDSTADDR for udp sockets
sctp: sctp_transport_lookup_process should rcu_read_unlock when transport is null
net: vrf: Drop conntrack data after pass through VRF device on Tx
net: vrf: Fix NAT within a VRF
Linux 4.9.3
usb: gadget: composite: always set ep->mult to a sensible value
Revert "usb: gadget: composite: always set ep->mult to a sensible value"
Revert "rtlwifi: Fix enter/exit power_save"
tick/broadcast: Prevent NULL pointer dereference
clocksource/dummy_timer: Move hotplug callback after the real timers
xfs: fix max_retries _show and _store functions
xfs: fix crash and data corruption due to removal of busy COW extents
xfs: use the actual AG length when reserving blocks
xfs: fix double-cleanup when CUI recovery fails
xfs: use GPF_NOFS when allocating btree cursors
xfs: ignore leaf attr ichdr.count in verifier during log replay
xfs: don't cap maximum dedupe request length
xfs: don't allow di_size with high bit set
xfs: error out if trying to add attrs and anextents > 0
xfs: don't crash if reading a directory results in an unexpected hole
xfs: complain if we don't get nextents bmap records
xfs: check for bogus values in btree block headers
xfs: forbid AG btrees with level == 0
xfs: handle cow fork in xfs_bmap_trace_exlist
xfs: pass state not whichfork to trace_xfs_extlist
xfs: Move AGI buffer type setting to xfs_read_agi
xfs: pass post-eof speculative prealloc blocks to bmapi
xfs: use new extent lookup helpers xfs_file_iomap_begin_delay
xfs: clean up cow fork reservation and tag inodes correctly
xfs: use new extent lookup helpers in __xfs_reflink_reserve_cow
xfs: track preallocation separately in xfs_bmapi_reserve_delalloc()
xfs: remove prev argument to xfs_bmapi_reserve_delalloc
xfs: always succeed when deduping zero bytes
xfs: factor rmap btree size into the indlen calculations
xfs: new inode extent list lookup helpers
xfs: fix unbalanced inode reclaim flush locking
xfs: check minimum block size for CRC filesystems
xfs: provide helper for counting extents from if_bytes
xfs: don't BUG() on mixed direct and mapped I/O
xfs: don't skip cow forks w/ delalloc blocks in cowblocks scan
xfs: check return value of _trans_reserve_quota_nblks
xfs: don't call xfs_sb_quota_from_disk twice
tpm_tis: Check return values from get_burstcount.
drm/i915/gen9: fix the WM memory bandwidth WA for Y tiling cases
drm/i915/gen9: unconditionally apply the memory bandwidth WA
drm/i915: disable PSR by default on HSW/BDW
drm/radeon: Always store CRTC relative radeon_crtc->cursor_x/y values
s390/pci: fix dma address calculation in map_sg
s390/topology: always use s390 specific sched_domain_topology_level
powerpc/pci/rpadlpar: Fix device reference leaks
PCI: Enable access to non-standard VPD for Chelsio devices (cxgb3)
PCI: Support INTx masking on ConnectX-4 with firmware x.14.1100+
PCI: Convert Mellanox broken INTx quirks to be for listed devices only
PCI: Convert broken INTx masking quirks from HEADER to FINAL
PCI: Add Mellanox device IDs
PCI: rockchip: Correct the use of FTS mask
PCI: rockchip: Fix negotiated lanes calculation
staging: media: davinci_vpfe: unlock on error in vpfe_reqbufs()
f2fs: hide a maybe-uninitialized warning
f2fs: remove percpu_count due to performance regression
md: fix refcount problem on mddev when stopping array.
md: MD_RECOVERY_NEEDED is set for mddev->recovery
crypto: arm64/aes-ce - fix for big endian
crypto: arm64/aes-xts-ce: fix for big endian
crypto: arm64/sha1-ce - fix for big endian
crypto: arm64/aes-neon - fix for big endian
crypto: arm64/aes-ccm-ce: fix for big endian
crypto: arm/aes-ce - fix for big endian
crypto: arm64/ghash-ce - fix for big endian
crypto: arm64/sha2-ce - fix for big endian
s390/crypto: unlock on error in prng_tdes_read()
mm, compaction: fix NR_ISOLATED_* stats for pfn based migration
mm: khugepaged: fix radix tree node leak in shmem collapse error path
mm: khugepaged: close use-after-free race during shmem collapsing
docs-rst: fix LaTeX \DURole renewcommand with Sphinx 1.3+
mm/hugetlb.c: use the right pte val for compare in hugetlb_cow
rpmsg: qcom_smd: Correct return value for O_NONBLOCK
mmc: mmc_test: Uninitialized return value
genirq/affinity: Fix node generation from cpumask
PM / wakeirq: Fix dedicated wakeirq for drivers not using autosuspend
irqchip/bcm7038-l1: Implement irq_cpu_offline() callback
PCI/MSI: Check for NULL affinity mask in pci_irq_get_affinity()
ima: fix memory leak in ima_release_policy
relay: check array offset before using it
sbp-target: Fix second argument of percpu_ida_alloc()
target/iscsi: Fix double free in lio_target_tiqn_addtpg()
scsi: mvsas: fix command_active typo
scsi: g_NCR5380: Fix release_region in error handling
ASoC: samsung: i2s: Fixup last IRQ unsafe spin lock call
ASoC: Intel: Skylake: Fix a shift wrapping bug
ASoC: cht_bsw_rt5645: Fix leftover kmalloc
ASoC: lpass-platform: initialize dma channel number
iommu/vt-d: Flush old iommu caches for kdump when the device gets context mapped
iommu/vt-d: Fix pasid table size encoding
iommu/amd: Fix the left value check of cmd buffer
iommu/amd: Missing error code in amd_iommu_init_device()
clk: renesas: mstp: Support 8-bit registers for r7s72100
clk: imx31: fix rewritten input argument of mx31_clocks_init()
clk: sunxi-ng: sun8i-h3: Set CLK_SET_RATE_PARENT for audio module clocks
clk: sunxi-ng: sun8i-a23: Set CLK_SET_RATE_PARENT for audio module clocks
clk: ti: dra7: fix "failed to lookup clock node gmac_gmii_ref_clk_div" boot message
clk: clk-wm831x: fix a logic error
clk: qcom: ipq806x: Fix board clk rates
Input: synaptics-rmi4 - unlock on error
hwmon: (lm90) fix temp1_max_alarm attribute
hwmon: (g762) Fix overflows and crash seen when writing limit attributes
hwmon: (nct7802) Fix overflows seen when writing into limit attributes
hwmon: (ds620) Fix overflows seen when writing temperature limits
hwmon: (amc6821) sign extension temperature
hwmon: (scpi) Fix module autoload
platform/x86: fujitsu-laptop: use brightness_set_blocking for LED-setting callbacks
x86/cpu: Probe CPUID leaf 6 even when cpuid_level == 6
x86/prctl/uapi: Remove #ifdef for CHECKPOINT_RESTORE
debugfs: improve DEFINE_DEBUGFS_ATTRIBUTE for !CONFIG_DEBUG_FS
clk: renesas: cpg-mssr: Fix inverted debug check
efi/efivar_ssdt_load: Don't return success on allocation failure
cris: Only build flash rescue image if CONFIG_ETRAX_AXISFLASHMAP is selected
ath10k: use the right length of "background"
mfd: tps65217: Fix page fault on unloading modules
ath10k: fix failure to send NULL func frame for 10.4
nl80211: Use different attrs for BSSID and random MAC addr in scan req
mac80211: fix tid_agg_rx NULL dereference
drm/i915: tune down the fast link training vs boot fail
drm/i915/dp: add lane_count check in intel_dp_check_link_status
usb: dwc3: gadget: always unmap EP0 requests
usb: dwc3: ep0: explicitly call dwc3_ep0_prepare_one_trb()
usb: dwc3: ep0: add dwc3_ep0_prepare_one_trb()
iio: accel: st_accel: fix LIS3LV02 reading and scaling
staging: iio: ad7606: fix improper setting of oversampling pins
mei: move write cb to completion on credentials failures
mei: bus: fix mei_cldev_enable KDoc
mei: fix parameter rename KDoc
USB: serial: io_ti: bind to interface after fw download
dibusb: fix possible memory leak in dibusb_rc_query()
ARM: dts: sun7i: bananapi-m1-plus: Enable USB PHY for USB host support
arm64: dts: hip06: Correct hardware pin number of usb node
USB: phy: am335x-control: fix device and of_node leaks
ARM: dts: r8a7794: Correct hsusb parent clock
usb: gadget: fix request length error for isoc transfer
usb: gadget: Fix second argument of percpu_ida_alloc()
USB: serial: kl5kusb105: abort on open exception path
ALSA: usb-audio: Fix bogus error return in snd_usb_create_stream()
usb: musb: blackfin: add bfin_fifo_offset in bfin_ops
usb: gadget: udc: core: fix return code of usb_gadget_probe_driver()
usb: hub: Move hub_port_disable() to fix warning if PM is disabled
usb: musb: Fix trying to free already-free IRQ 4
usb: dwc3: gadget: Fix full speed mode
usb: dwc3: pci: Fix dr_mode misspelling
usb: dwc3: pci: add Intel Gemini Lake PCI ID
xhci: Fix race related to abort operation
xhci: Use delayed_work instead of timer for command timeout
usb: xhci-mem: use passed in GFP flags instead of GFP_KERNEL
USB: serial: mos7720: fix parallel probe
USB: serial: mos7720: fix parport use-after-free on probe errors
USB: serial: mos7720: fix use-after-free on probe errors
USB: serial: mos7720: fix NULL-deref at open
USB: serial: mos7840: fix NULL-deref at open
USB: serial: kobil_sct: fix NULL-deref in write
USB: serial: cyberjack: fix NULL-deref at open
USB: serial: oti6858: fix NULL-deref at open
USB: serial: io_edgeport: fix NULL-deref at open
USB: serial: ti_usb_3410_5052: fix NULL-deref at open
USB: serial: garmin_gps: fix memory leak on failed URB submit
USB: serial: iuu_phoenix: fix NULL-deref at open
USB: serial: io_ti: fix I/O after disconnect
USB: serial: io_ti: fix another NULL-deref at open
USB: serial: io_ti: fix NULL-deref at open
USB: serial: spcp8x5: fix NULL-deref at open
USB: serial: keyspan_pda: verify endpoints at probe
USB: serial: pl2303: fix NULL-deref at open
USB: serial: quatech2: fix sleep-while-atomic in close
USB: serial: omninet: fix NULL-derefs at open and disconnect
usb: return error code when platform_get_irq fails
usb: xhci: hold lock over xhci_abort_cmd_ring()
xhci: Handle command completion and timeout race
usb: host: xhci: Fix possible wild pointer when handling abort command
usb: xhci: fix return value of xhci_setup_device()
xhci: free xhci virtual devices with leaf nodes first
usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Apollo Lake
usb: xhci: fix possible wild pointer
usb: dwc3: core: avoid Overflow events
usb: gadget: composite: Test get_alt() presence instead of set_alt()
USB: dummy-hcd: fix bug in stop_activity (handle ep0)
USB: fix problems with duplicate endpoint addresses
USB: gadgetfs: fix checks of wTotalLength in config descriptors
USB: gadgetfs: fix use-after-free bug
USB: gadgetfs: fix unbounded memory allocation bug
usb: gadgetfs: restrict upper bound on device configuration size
usb: storage: unusual_uas: Add JMicron JMS56x to unusual device
usb: musb: dsps: implement clear_ep_rxintr() callback
usb: musb: core: add clear_ep_rxintr() to musb_platform_ops
KVM: MIPS: Flush KVM entry code from icache globally
KVM: MIPS: Don't clobber CP0_Status.UX
KVM: x86: reset MMU on KVM_SET_VCPU_EVENTS
drm/i915: Initialize overlay->last_flip properly
drm/i915: Force VDD off on the new power seqeuencer before starting to use it
drm/i915: Fix oops in overlay due to frontbuffer tracking
drm/i915: Fix oopses in the overlay code due to i915_gem_active stuff
gcc-plugins: update gcc-common.h for gcc-7
asm-prototypes: Clear any CPP defines before declaring the functions
mac80211: initialize fast-xmit 'info' later
pinctrl/amd: Set the level based on ACPI tables
ARM: davinci: da850: don't add emac clock to lookup table twice
HID: sensor-hub: Move the memset to sensor_hub_get_feature()
parisc: Mark cr16 clocksource unstable on SMP systems
parisc: Add line-break when printing segfault info
fscrypt: fix renaming and linking special files
ALSA: usb-audio: Fix irq/process data synchronization
ALSA: hda - Apply asus-mode8 fixup to ASUS X71SL
ALSA: hda - Fix up GPIO for ASUS ROG Ranger
staging: octeon: Call SET_NETDEV_DEV()
iio: bmi160: Fix time needed to sleep after command execution
iio: max44000: correct value in illuminance_integration_time_available
iio: common: st_sensors: fix channel data parsing
Linux 4.9.2
drm/i915: Fix setting of boost freq tunable
drm/i915: skip the first 4k of stolen memory on everything >= gen8
drm/i915: Initialize dev_priv->atomic_cdclk_freq at init time
drm/i915: Fix cdclk vs. dev_cdclk mess when not recomputing things
drm/i915/dsi: Do not clear DPOUNIT_CLOCK_GATE_DISABLE from vlv_init_display_clock_gating
drm/i915/dsi: Fix chv_exec_gpio disabling the GPIOs it is setting
net: mvpp2: fix dma unmapping of TX buffers for fragments
sg_write()/bsg_write() is not fit to be called under KERNEL_DS
kconfig/nconf: Fix hang when editing symbol with a long prompt
target/user: Fix use-after-free of tcmu_cmds if they are expired
libnvdimm, pfn: fix align attribute
of, numa: Return NUMA_NO_NODE from disable of_node_to_nid() if nid not possible.
powerpc/boot: Request no dynamic linker for boot wrapper
powerpc/ps3: Fix system hang with GCC 5 builds
powerpc/64e: Convert cmpi to cmpwi in head_64.S
SUNRPC: fix refcounting problems with auth_gss messages.
pNFS: Fix a deadlock between read resends and layoutreturn
pNFS: Clear NFS_LAYOUT_RETURN_REQUESTED when invalidating the layout stateid
pNFS: Don't clear the layout stateid if a layout return is outstanding
pNFS: On error, do not send LAYOUTGET until the LAYOUTRETURN has completed
nfs_write_end(): fix handling of short copies
libceph: verify authorize reply on connect
PCI: Check for PME in targeted sleep state
i40iw: Use correct src address in memcpy to rdma stats counters
bad_inode: add missing i_op initializers
Input: drv260x - fix input device's parent assignment
v4l: tvp5150: Add missing break in set control handler
media: solo6x10: fix lockup by avoiding delayed register write
s5p-mfc: fix failure path of s5p_mfc_alloc_memdev()
mn88473: fix chip id check on probe
mn88472: fix chip id check on probe
IB/cma: Fix a race condition in iboe_addr_get_sgid()
IB/rxe: Fix a memory leak in rxe_qp_cleanup()
IB/multicast: Check ib_find_pkey() return value
IPoIB: Avoid reading an uninitialized member variable
IB/mad: Fix an array index check
fgraph: Handle a case where a tracer ignores set_graph_notrace
x86/smpboot: Make logical package management more robust
platform/x86: asus-nb-wmi.c: Add X45U quirk
ftrace/x86_32: Set ftrace_stub to weak to prevent gcc from using short jumps to it
vsock/virtio: fix src/dst cid format
fsnotify: Fix possible use-after-free in inode iteration on umount
kvm: nVMX: Allow L1 to intercept software exceptions (#BP and #OF)
KVM: PPC: Book3S HV: Don't lose hardware R/C bit updates in H_PROTECT
KVM: PPC: Book3S HV: Save/restore XER in checkpointed register state
scsi: aacraid: remove wildcard for series 9 controllers
md/raid5: limit request size according to implementation limits
sc16is7xx: Drop bogus use of IRQF_ONESHOT
latent_entropy: fix ARM build error on earlier gcc
arm64: KVM: pmu: Reset PMSELR_EL0.SEL to a sane value before entering the guest
s390/kexec: use node 0 when re-adding crash kernel memory
s390/vmlogrdr: fix IUCV buffer allocation
firmware: fix usermode helper fallback loading
ARC: mm: arc700: Don't assume 2 colours for aliasing VIPT dcache
scsi: avoid a permanent stop of the scsi device's request queue
scsi: zfcp: fix rport unblock race with LUN recovery
scsi: zfcp: do not trace pure benign residual HBA responses at default level
scsi: zfcp: fix use-after-"free" in FC ingress path after TMF
iscsi-target: Return error if unable to add network portal
scsi: megaraid_sas: Do not set MPI2_TYPE_CUDA for JBOD FP path for FW which does not support JBOD sequence map
scsi: megaraid_sas: For SRIOV enabled firmware, ensure VF driver waits for 30secs before reset
stm class: Fix device leak in open error path
vt: fix Scroll Lock LED trigger name
block: protect iterate_bdevs() against concurrent close
mei: me: add lewisburg device ids
mei: request async autosuspend at the end of enumeration
drivers/gpu/drm/ast: Fix infinite loop if read fails
drm/amdgpu: fix init save/restore list in gfx_v8.0
drm/amdgpu: fix enable_cp_power_gating in gfx_v8.0.
drm/amd/powerplay: bypass fan table setup if no fan connected
drm/gma500: Add compat ioctl
drm/radeon/si: load the proper firmware on 0x87 oland boards
drm/radeon: add additional pci revision to dpm workaround
drm/radeon: Hide the HW cursor while it's out of bounds
drm/radeon: Also call cursor_move_locked when the cursor size changes
drm/nouveau/fifo/gf100-: protect channel preempt with subdev mutex
drm/nouveau/i2c/gk110b,gm10x: use the correct implementation
drm/nouveau/ttm: wait for bo fence to signal before unmapping vmas
drm/nouveau/ltc: protect clearing of comptags with mutex
drm/nouveau/bios: require checksum to match for fast acpi shadow method
drm/nouveau/kms: lvds panel strap moved again on maxwell
drm/nouveau/gr: fallback to legacy paths during firmware lookup
drm/amd/amdgpu: enable GUI idle INT after enabling CGCG
drm/amdgpu: Also call cursor_move_locked when the cursor size changes
drm/amdgpu: Store CRTC relative amdgpu_crtc->cursor_x/y values
drm/amdgpu: add additional pci revision to dpm workaround
drm/amdgpu/si: load the proper firmware on 0x87 oland boards
ACPI / video: Add force_native quirk for HP Pavilion dv6
ACPI / video: Add force_native quirk for Dell XPS 17 L702X
staging: comedi: ni_mio_common: fix E series ni_ai_insn_read() data
staging: comedi: ni_mio_common: fix M Series ni_ai_insn_read() data mask
staging: lustre: ldlm: pl_recalc time handling is wrong
staging/lustre/osc: Revert erroneous list_for_each_entry_safe use
hv: acquire vmbus_connection.channel_mutex in vmbus_free_channels()
docs: sphinx-extensions: make rstFlatTable work with docutils 0.13
thermal: hwmon: Properly report critical temperature in sysfs
clk: bcm2835: Avoid overwriting the div info when disabling a pll_div clk
arm64: tegra: Add VDD_GPU regulator to Jetson TX1
gpio: chardev: Return error for seek operations
gpio: stmpe: fix interrupt handling bug
timekeeping_Force_unsigned_clocksource_to_nanoseconds_conversion
mmc: sd: Meet alignment requirements for raw_ssr DMA
regulator: stw481x-vmmc: fix ages old enable error
mmc: sdhci: Fix recovery from tuning timeout
Revert "mmc: sdhci: Reset cmd and data circuits after tuning failure"
ath9k: do not return early to fix rcu unlocking
ath9k: Really fix LED polarity for some Mini PCI AR9220 MB92 cards.
ath9k: fix ath9k_hw_gpio_get() to return 0 or 1 on success
cfg80211/mac80211: fix BSS leaks when abandoning assoc attempts
rtl8xxxu: Work around issue with 8192eu and 8723bu devices not reconnecting
perf/x86/intel/cstate: Prevent hotplug callback leak
perf annotate: Don't throw error for zero length symbols
perf/x86: Fix exclusion of BTS and LBR for Goldmont
rtlwifi: Fix enter/exit power_save
ath10k: fix soft lockup during firmware crash/hw-restart
ssb: Fix error routine when fallback SPROM fails
Linux 4.9.1
x86/kbuild: enable modversions for symbols exported from asm
builddeb: fix cross-building to arm64 producing host-arch debs
xfs: set AGI buffer type in xlog_recover_clear_agi_bucket
xfs: fix up xfs_swap_extent_forks inline extent handling
arm/xen: Use alloc_percpu rather than __alloc_percpu
xen/gntdev: Use VM_MIXEDMAP instead of VM_IO to avoid NUMA balancing
tpm xen: Remove bogus tpm_chip_unregister
kernel/debug/debug_core.c: more properly delay for secondary CPUs
watchdog: qcom: fix kernel panic due to external abort on non-linefetch
watchdog: mei_wdt: request stop on reboot to prevent false positive event
kernel/watchdog: use nmi registers snapshot in hardlockup handler
CIFS: Fix a possible memory corruption in push locks
CIFS: Decrease verbosity of ioctl call
CIFS: Fix a possible double locking of mutex during reconnect
CIFS: Fix missing nls unload in smb2_reconnect()
CIFS: Fix a possible memory corruption during reconnect
cifs: Fix smbencrypt() to stop pointing a scatterlist at the stack
ASoC: intel: Fix crash at suspend/resume without card registration
dm space map metadata: fix 'struct sm_metadata' leak on failed create
dm raid: fix discard support regression
dm rq: fix a race condition in rq_completed()
dm crypt: mark key as invalid until properly loaded
dm flakey: return -EINVAL on interval bounds error in flakey_ctr()
dm table: an 'all_blk_mq' table must be loaded for a blk-mq DM device
dm table: fix 'all_blk_mq' inconsistency when an empty table is loaded
blk-mq: Do not invoke .queue_rq() for a stopped queue
PM / OPP: Don't use OPP structure outside of rcu protected section
PM / OPP: Pass opp_table to dev_pm_opp_put_regulator()
usb: gadget: composite: always set ep->mult to a sensible value
mm, page_alloc: keep pcp count and list contents in sync if struct page is corrupted
mm/vmscan.c: set correct defer count for shrinker
nvmet: Fix possible infinite loop triggered on hot namespace removal
loop: return proper error from loop_queue_rq()
f2fs: fix to determine start_cp_addr by sbi->cur_cp_pack
f2fs: fix overflow due to condition check order
f2fs: set ->owner for debugfs status file's file_operations
Revert "f2fs: use percpu_counter for # of dirty pages in inode"
ext4: do not perform data journaling when data is encrypted
ext4: return -ENOMEM instead of success
ext4: reject inodes with negative size
ext4: add sanity checking to count_overhead()
ext4: fix in-superblock mount options processing
ext4: use more strict checks for inodes_per_block on mount
ext4: fix stack memory corruption with 64k block size
ext4: fix mballoc breakage with 64k block size
ext4: don't lock buffer in ext4_commit_super if holding spinlock
crypto: caam - fix AEAD givenc descriptors
ptrace: Don't allow accessing an undumpable mm
ptrace: Capture the ptracer's creds not PT_PTRACE_CAP
vfs,mm: fix return value of read() at s_maxbytes
mm: Add a user_ns owner to mm_struct and fix ptrace permission checks
block_dev: don't test bdev->bd_contains when it is not stable
splice: reinstate SIGPIPE/EPIPE handling
fs: exec: apply CLOEXEC before changing dumpable task flags
exec: Ensure mm->user_ns contains the execed files
clk: ti: omap36xx: Work around sprz319 advisory 2.1
ALSA: hda: when comparing pin configurations, ignore assoc in addition to seq
ALSA: hda - Gate the mic jack on HP Z1 Gen3 AiO
ALSA: hda - fix headset-mic problem on a Dell laptop
ALSA: hda - ignore the assoc and seq when comparing pin configurations
ALSA: hda/ca0132 - Add quirk for Alienware 15 R2 2016
ALSA: hiface: Fix M2Tech hiFace driver sampling rate change
ALSA: usb-audio: Add QuickCam Communicate Deluxe/S7500 to volume_control_quirks
usbip: vudc: fix: Clear already_seen flag also for ep0
USB: UHCI: report non-PME wakeup signalling for Intel hardware
usb: gadget: composite: correctly initialize ep->maxpacket
usb: gadget: f_uac2: fix error handling at afunc_bind
usb: core: usbport: Use proper LED API to fix potential crash
usb: hub: Fix auto-remount of safely removed or ejected USB-3 devices
usb: dwc3: gadget: set PCM1 field of isochronous-first TRBs
USB: cdc-acm: add device id for GW Instek AFG-125
USB: serial: kl5kusb105: fix open error path
USB: serial: option: add dlink dwm-158
USB: serial: option: add support for Telit LE922A PIDs 0x1040, 0x1041
Btrfs: fix qgroup rescan worker initialization
Btrfs: fix emptiness check for dirtied extent buffers at check_leaf()
btrfs: store and load values of stripes_min/stripes_max in balance status item
Btrfs: fix relocation incorrectly dropping data references
Btrfs: fix tree search logic when replaying directory entry deletes
Btrfs: fix deadlock caused by fsync when logging directory entries
Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty
btrfs: limit async_work allocation and worker func duration
hotplug: Make register and unregister notifier API symmetric
ANDROID: Shrink ashmem directly through shmem_fallocate
ANDROID: ashmem: Add shmem_set_file to mm/shmem.c
ANDROID: Add android config documentation to boot framework.
Conflicts:
Documentation/android.txt
Documentation/cpu-freq/governors.txt
Documentation/networking/ip-sysctl.txt
arch/arm64/boot/Makefile
arch/arm64/kernel/process.c
arch/arm64/kernel/topology.c
arch/arm64/mm/dma-mapping.c
drivers/cpufreq/cpufreq_interactive.c
drivers/input/misc/gpio_matrix.c
drivers/md/Kconfig
drivers/md/dm-android-verity.c
drivers/md/dm-android-verity.h
drivers/md/dm-linear.c
drivers/md/dm-verity-fec.h
drivers/mmc/core/host.c
drivers/platform/goldfish/goldfish_pipe.c
drivers/power/supply/power_supply_sysfs.c
drivers/scsi/ufs/ufshcd.c
drivers/scsi/ufs/ufshcd.h
drivers/staging/android/fiq_debugger/fiq_debugger.c
drivers/staging/android/lowmemorykiller.c
drivers/usb/dwc3/core.h
drivers/usb/gadget/Kconfig
drivers/usb/gadget/configfs.c
drivers/usb/gadget/function/Makefile
drivers/usb/gadget/function/f_accessory.c
drivers/usb/gadget/function/f_audio_source.c
drivers/usb/gadget/function/f_fs.c
drivers/usb/gadget/function/f_mtp.c
drivers/usb/phy/Kconfig
drivers/usb/phy/otg-wakelock.c
fs/ext4/inode.c
fs/ext4/ioctl.c
fs/f2fs/data.c
fs/proc/task_mmu.c
fs/sdcardfs/derived_perm.c
fs/sdcardfs/file.c
fs/sdcardfs/inode.c
fs/sdcardfs/lookup.c
fs/sdcardfs/main.c
fs/sdcardfs/packagelist.c
fs/sdcardfs/sdcardfs.h
fs/sdcardfs/super.c
include/linux/mmc/core.h
include/linux/power_supply.h
include/linux/sched.h
include/linux/usb/f_mtp.h
include/net/fib_rules.h
include/net/route.h
include/trace/events/cpufreq_interactive.h
include/trace/events/power.h
include/trace/events/sched.h
include/uapi/linux/magic.h
include/uapi/linux/prctl.h
init/Kconfig
kernel/cgroup.c
kernel/configs/android-base.config
kernel/power/process.c
kernel/sched/Makefile
kernel/sched/core.c
kernel/sched/cputime.c
kernel/sched/fair.c
kernel/sched/rt.c
kernel/sched/sched.h
kernel/sched/stop_task.c
kernel/sched/tune.c
lib/Kconfig.debug
net/core/fib_rules.c
net/ipv4/inet_connection_sock.c
net/ipv4/ping.c
net/ipv4/raw.c
net/ipv4/route.c
net/ipv4/syncookies.c
net/ipv4/udp.c
net/ipv6/af_inet6.c
net/ipv6/ah6.c
net/ipv6/datagram.c
net/ipv6/esp6.c
net/ipv6/icmp.c
net/ipv6/inet6_connection_sock.c
net/ipv6/ip6_vti.c
net/ipv6/ipcomp6.c
net/ipv6/ping.c
net/ipv6/raw.c
net/ipv6/route.c
net/ipv6/syncookies.c
net/ipv6/tcp_ipv6.c
net/ipv6/udp.c
Change-Id: I82455dc7b564fc5d3ad2b784a0eb8f96c6b05d4c
Signed-off-by: Channagoud Kadabi <ckadabi@codeaurora.org>
|
||
|
Nicholas Troast
|
d5c5b3f3fc |
iio: support writing processed values to IIO channels
Add a new function to the IIO API which allows consumers to write processed values to IIO channels. This is particularly useful for supporting hardware which has configurable ADC thresholds. A consumer would be able to change an ADC threshold by providing a processed value instead of calculating a raw value. Change-Id: I7d3b22beddb6fd1fda0cc0aefbcb4cf5cb58bf82 Signed-off-by: Nicholas Troast <ntroast@codeaurora.org> |
||
|
Linus Walleij
|
96a0c8ee7c |
iio: accel: st_accel: fix LIS3LV02 reading and scaling
commit 65e4345c8ef8811bbb4860fe5f2df10646b7f2e1 upstream.
The LIS3LV02 has a special bit that need to be set to get the
read values left aligned. Before this patch we get gibberish
like this:
iio_generic_buffer -a -c10 -n lis3lv02dl_accel
(...)
0.000000 -0.010042 -0.642688 19155832931907
0.000000 -0.010042 -0.642688 19155858751073
Which is because we read a raw value for 1g as 64 which is
the nominal 1024 for 1g shifted 4 bits to the left by being
right-aligned rather than left aligned.
Since all other sensors are left aligned, add some code to
set the special DAS (data alignment setting) bit to 1 so that
the right value is now read like this:
iio_generic_buffer -a -c10 -n lis3lv02dl_accel
(...)
0.000000 -0.147095 -10.120135 24761614364956
-0.029419 -0.176514 -10.120135 24761631624540
The scaling was weird as well: we have a gain of 1000 for 1g
and 3000 for 6g. I don't even remember how I came up with the
old values but they are wrong.
Fixes:
|
||
|
Greg Kroah-Hartman
|
552edf8d79 |
Merge tag 'iio-for-4.9b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
Second set of iio new device support, features and cleanups for the 4.9 cycle.
New device support
* ad8801 dac
- new driver supporting ad8801 and ad8803 DACs.
* adc12138
- new driver supporting TI adc12130/adc12132 and adc12138 ADCs.
* ltc2485 adc
- new driver
* mxc6255
- add support for the mxc6225 part name and fixup the ID check so it works.
* vz89x VOC sensor
- add support for the vz89te part which drops the voc_short channel and adds
CRCs compared to other supported parts.
New features
* core
- immutable triggers. These effectively grant exclusive control over a
trigger. The typical usecase is a device representing an analog part
(perhaps a MUX) that needs to control the sampling of a downstream
ADC.
- resource managed trigger registration and triggered_buffer_init.
- iio_push_event now protected against case of the event interface
registration not having yet occured. Only matters if an interrupt
can occur during this window - might happen on shared interrupt lines.
- helper to let a driver query if the trigger it is using is provided by
itself (using the convention of both device and trigger having the same
parent).
* tools
- iio-utils. Used channel modifier scaling in preference to generic scaling
when both exist.
* at91-adc
- Add support for touchscreen switches closure time needed by some newer
parts.
* stx104
- support the ADC channels on this ADC/DAC board. As these are the primary
feature of the board also move the driver to the iio/adc directory.
* sx9500
- device tree bindings.
Cleanups / Fixes
* ad5755
- fix an off-by-one on devnr limit check (introduced earlier this cycle)
* ad7266
- drop NULL check on devm_regulator_get_optional as it can't return NULL.
* ak8974
- avoid an unused functional warning due to rework in PM core code.
- remove .owner field setting as done by i2c_core.
* ina2xx
- clear out a left over debug field from chip global data.
* hid-sensors
- avoid an unused functional warning due to rework in PM core code.
* maxim-thermocouple
- fix non static symbol warnings.
* ms5611
- fetch and enable regulators unconditionally when they aren't optional.
* sca3000
- whitespace cleanup.
* st_sensors
- fetch and enable regulators unconditionally rather than having them
supported as optional regulators (missunderstanding on my part amongst
others a while back)
- followup to previous patch fixes error checking on the regulators.
- mark symbols static where possible.
- use the 'is it my trigger' help function. This prevents the odd case
of another device triggering from the st-sensors trigger whilst the
st-sensors trigger is itself not using it but rather using say an hrtimer.
* ti-ads1015
- add missing of_node_put.
* vz89x
- rework to all support of new devices.
- prevent reading of a corrupted buffer.
- fixup a return value of 0/1 in a bool returning function.
Address updates
- Vlad Dogaru email address change.
|
||
|
Linus Walleij
|
702a7b8e06 |
iio: trigger: helpers to determine own trigger
This adds a helper function to the IIO trigger framework:
iio_trigger_using_own(): for an IIO device, this tells
whether the device is using itself as a trigger.
This is true if the indio device:
(A) supplies a trigger and
(B) has assigned its own buffer poll function to use this
trigger.
This helper function is good when constructing triggered,
buffered drivers that can either use its own hardware *OR*
an external trigger such as a HRTimer or even the trigger from
a totally different sensor.
Under such circumstances it is important to know for example
if the timestamp from the same trigger hardware should be used
when populating the buffer: if iio_trigger_using_own() is true,
we can use this timestamp, else we need to pick a unique
timestamp directly in the trigger handler.
For this to work of course IIO devices registering hardware
triggers must follow the convention to set the parent device
properly, as as well as setting the parent of the IIO device
itself.
When a new poll function is attached, we check if the parent
device of the IIO of the poll function is the same as the
parent device of the trigger and in that case we conclude that
the hardware is using itself as trigger.
Cc: Giuseppe Barba <giuseppe.barba@st.com>
Cc: Denis Ciocca <denis.ciocca@st.com>
Cc: Crestez Dan Leonard <leonard.crestez@intel.com>
Cc: Gregor Boirie <gregor.boirie@parrot.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
|
||
|
Greg Kroah-Hartman
|
9c2edd8b5b |
Merge 4.8-rc5 into staging-next
We want the staging fixes in here as well to handle merge issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Gregor Boirie
|
70e483487d |
iio: add resource managed triggered buffer init helpers
Add resource managed devm_iio_triggered_buffer_setup() and devm_iio_triggered_buffer_cleanup() to automatically clean up triggered buffers setup by IIO drivers, thus leading to simplified IIO drivers code. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Gregor Boirie
|
9083325f11 |
iio:trigger: add resource managed (un)register
Add resource managed devm_iio_trigger_register() and devm_iio_triger_unregister() to automatically clean up registered triggers allocated by IIO drivers, thus leading to simplified IIO drivers code. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Matt Ranostay
|
c8cdf70890 |
iio: trigger: allow immutable triggers to be assigned
There are times when an assigned trigger to a device shouldn't ever change after intialization. Examples of this being used is when an provider device has a trigger that is assigned to an ADC, which uses it populate data into a callback buffer. Signed-off-by: Matt Ranostay <matt@ranostay.consulting> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Matt Ranostay
|
adca058b56 |
iio: buffer-callback: allow getting underlying iio_dev
Add iio_channel_cb_get_iio_dev function to allow getting the underlying iio_dev. This is useful for setting the trigger of the consumer ADC device. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Lars-Peter Clausen
|
b2f0c09664 |
iio: sw-trigger: Fix config group initialization
Use the IS_ENABLED() helper macro to ensure that the configfs group is
initialized either when configfs is built-in or when configfs is built as a
module. Otherwise software trigger creation will result in undefined
behaviour when configfs is built as a mdoule since the configfs group for
the trigger is not properly initialized.
Fixes:
|
||
|
Linus Walleij
|
90efe05562 |
iio: st_sensors: harden interrupt handling
Leonard Crestez observed the following phenomenon: when using hard interrupt triggers (the DRDY line coming out of an ST sensor) sometimes a new value would arrive while reading the previous value, due to latencies in the system. We discovered that the ST hardware as far as can be observed is designed for level interrupts: the DRDY line will be held asserted as long as there are new values coming. The interrupt handler should be re-entered until we're out of values to handle from the sensor. If interrupts were handled as occurring on the edges (usually low-to-high) new values could appear and the line be held asserted after that, and these values would be missed, the interrupt handler would also lock up as new data was available, but as no new edges occurs on the DRDY signal, nothing happens: the edge detector only detects edges. To counter this, do the following: - Accept interrupt lines to be flagged as level interrupts using IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW. If the line is marked like this (in the device tree node or ACPI table or similar) it will be utilized as a level IRQ. We mark the line with IRQF_ONESHOT and mask the IRQ while processing a sample, then the top half will be entered again if new values are available. - If we are flagged as using edge interrupts with IRQF_TRIGGER_RISING or IRQF_TRIGGER_FALLING: remove IRQF_ONESHOT so that the interrupt line is not masked while running the thread part of the interrupt. This way we will never miss an interrupt, then introduce a loop that polls the data ready registers repeatedly until no new samples are available, then exit the interrupt handler. This way we know no new values are available when the interrupt handler exits and new (edge) interrupts will be triggered when data arrives. Take some extra care to update the timestamp in the poll loop if this happens. The timestamp will not be 100% perfect, but it will at least be closer to the actual events. Usually the extra poll loop will handle the new samples, but once in a blue moon, we get a new IRQ while exiting the loop, before returning from the thread IRQ bottom half with IRQ_HANDLED. On these rare occasions, the removal of IRQF_ONESHOT means the interrupt will immediately fire again. - If no interrupt type is indicated from the DT/ACPI, choose IRQF_TRIGGER_RISING as default, as this is necessary for legacy boards. Tested successfully on the LIS331DL and L3G4200D by setting sampling frequency to 400Hz/800Hz and stressing the system: extra reads in the threaded interrupt handler occurs. Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Tested-by: Crestez Dan Leonard <cdleonard@gmail.com> Reported-by: Crestez Dan Leonard <cdleonard@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Gregor Boirie
|
bc2b7dab62 |
iio:core: timestamping clock selection support
Adds a new per-device sysfs attribute "current_timestamp_clock" to allow userspace to select a particular POSIX clock for buffered samples and events timestamping. Following clocks, as listed in clock_gettime(2), are supported: CLOCK_REALTIME, CLOCK_MONOTONIC, CLOCK_MONOTONIC_RAW, CLOCK_REALTIME_COARSE, CLOCK_MONOTONIC_COARSE, CLOCK_BOOTTIME and CLOCK_TAI. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Acked-by: Sanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Greg Kroah-Hartman
|
af52739b92 |
Merge 4.7-rc4 into staging-next
We want the fixes in here, and we can resolve a merge issue in drivers/iio/industrialio-trigger.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Linus Walleij
|
65925b65ed |
iio: st_sensors: switch to a threaded interrupt
commit 98ad8b41f58dff6b30713d7f09ae3834b8df7ded
("iio: st_sensors: verify interrupt event to status") caused
a regression when reading ST sensors from a HRTimer trigger
rather than the intrinsic interrupts: the HRTimer may
trigger faster than the sensor provides new values, and
as the check against new values available as a cause of
the interrupt trigger was done in the poll function,
this would bail out of the HRTimer interrupt with
IRQ_NONE.
So clearly we need to only check the new values available
from the proper interrupt handler and not from the poll
function, which should rather just read the raw values
from the registers, put them into the buffer and be happy.
To achieve this: switch the ST Sensors over to using a true
threaded interrupt handler.
In the interrupt thread, check if new values are available,
else yield to the (potential) next device on the same
interrupt line to check the registers. If the interrupt
was ours, proceed to poll the values.
Instead of relying on iio_trigger_generic_data_rdy_poll() as
a top half to wake up the thread that polls the sensor for
new data, have the thread call iio_trigger_poll_chained()
after determining that is is the proper source of the
interrupt. This is modelled on drivers/iio/accel/mma8452.c
which is already using a properly threaded interrupt handler.
In order to get the same precision in timestamps as
previously, where samples would be timestamped in the
poll function pf->timestamp when calling
iio_trigger_generic_data_rdy_poll() we introduce a
local timestamp in the sensor data, set it in the top half
(fastpath) of the interrupt handler and provide that to the
core when calling iio_push_to_buffers_with_timestamp().
Additionally: if the active scanmask is not set for the
sensor no IRQs should be enabled and we need to bail out
with IRQ_NONE. This can happen if spurious IRQs fire when
installing the threaded interrupt handler.
Tested with hard interrupt triggers on LIS331DL, then also
tested with hrtimers on the same sensor by creating a 75Hz
HRTimer and using it to poll the sensor.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Giuseppe Barba <giuseppe.barba@st.com>
Cc: Denis Ciocca <denis.ciocca@st.com>
Reported-by: Crestez Dan Leonard <cdleonard@gmail.com>
Tested-by: Crestez Dan Leonard <cdleonard@gmail.com>
Tested-by: Jonathan Cameron <jic23@kernel.org>
Fixes:
|
||
|
Gregor Boirie
|
14f295c846 |
iio:st_sensors: fix power regulator usage
Ensure failure to enable power regulators is properly handled. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Gregor Boirie
|
dfe3ab1af0 |
iio:st_sensors: unexport st_sensors_get_buffer_element
Remove st_sensors_get_buffer_element symbol export since not explicitly used outside of st_sensors driver. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Daniel Baluta
|
0f3a8c3f34 |
iio: Add support for creating IIO devices via configfs
This is similar with support for creating triggers via configfs. Devices will be hosted under: * /config/iio/devices We allow users to register "device types" under: * /config/iio/devices/<device_types>/ Signed-off-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Gregor Boirie
|
97eacb9166 |
iio:ak8975: add mounting matrix support
Expose a rotation matrix to indicate userspace the chip orientation with respect to the overall hardware system. Matrix is retrieved from "in_mount_matrix". It is declared into ak8975 DTS entry as a "mount-matrix" property. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Gregor Boirie
|
dfc57732ad |
iio:core: mounting matrix support
Expose a rotation matrix to indicate userspace the chip placement with respect to the overall hardware system. This is needed to adjust coordinates sampled from a sensor chip when its position deviates from the main hardware system. Final coordinates computation is delegated to userspace since: * computation may involve floating point arithmetics ; * it allows an application to combine adjustments with arbitrary transformations. This 3 dimentional space rotation matrix is expressed as 3x3 array of strings to support floating point numbers. It may be retrieved from a "[<dir>_][<type>_]mount_matrix" sysfs attribute file. It is declared into a device / driver specific DTS property or platform data. Signed-off-by: Gregor Boirie <gregor.boirie@parrot.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Laxman Dewangan
|
efc2c0133f |
iio: core: Add devm_ APIs for iio_channel_{get,release}_all
Some of kernel driver uses the IIO framework to get the sensor value via ADC or IIO HW driver. The client driver get iio channel by iio_channel_get_all() and release it by calling iio_channel_release_all(). Add resource managed version (devm_*) of these APIs so that if client calls the devm_iio_channel_get_all() then it need not to release it explicitly, it can be done by managed device framework when driver get un-binded. This reduces the code in error path and also need of .remove callback in some cases. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Laxman Dewangan
|
8bf872d8d2 |
iio: core: Add devm_ APIs for iio_channel_{get,release}
Some of kernel driver uses the IIO framework to get the sensor value via ADC or IIO HW driver. The client driver get iio channel by iio_channel_get() and release it by calling iio_channel_release(). Add resource managed version (devm_*) of these APIs so that if client calls the devm_iio_channel_get() then it need not to release it explicitly, it can be done by managed device framework when driver get un-binded. This reduces the code in error path and also need of .remove callback in some cases. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Linus Walleij
|
0e6f6871a1 |
iio: st_sensors: support open drain mode
Some types of ST Sensors can be connected to the same IRQ line as other peripherals using open drain. Add a device tree binding and a sensor data property to flip the right bit in the interrupt control register to enable open drain mode on the INT line. If the line is set to be open drain, also tag on IRQF_SHARED to the IRQ flags when requesting the interrupt, as the whole point of using open drain interrupt lines is to share them with more than one peripheral (wire-or). Cc: devicetree@vger.kernel.org Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Acked-by: Rob Herring <rob@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Linus Walleij
|
97865fe413 |
iio: st_sensors: verify interrupt event to status
This makes all ST sensor drivers check that they actually have new data available for the requested channel(s) before claiming an IRQ, by reading the status register (which is conveniently the same for all ST sensors) and check that the channel has new data before proceeding to read it and fill the buffer. This way sensors can share an interrupt line: it can be flaged as shared and then the sensor that did not fire will return NO_IRQ, and the sensor that fired will handle the IRQ and return IRQ_HANDLED. Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Lars-Peter Clausen
|
af8a41271b |
iio:adis: Add support for manual self-test flag clear
Some variants of the devices from the ADIS family don't auto-clear the self-test bit after the self-test has completed. Instead we have to manually clear. Add support for this to the ADIS library. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
||
|
Luis de Bethencourt
|
8cb359e3a1 |
iio: buffer: add missing descriptions in iio_buffer_access_funcs
The members buffer_group and attrs of iio_buffer_access_funcs have no
descriptions for the documentation. Adding them.
Fixes:
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Alison Schofield
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08a3380551 |
iio: core: implement iio_device_{claim|release}_direct_mode()
It is often the case that the driver wants to be sure a device stays
in direct mode while it is executing a task or series of tasks. To
accomplish this today, the driver performs this sequence: 1) take the
device state lock, 2) verify it is not in a buffered mode, 3) execute
some tasks, and 4) release that lock.
This patch introduces a pair of helper functions that simplify these
steps and make it more semantically expressive.
iio_device_claim_direct_mode()
If the device is not in any buffered mode it is guaranteed
to stay that way until iio_release_direct_mode() is called.
iio_device_release_direct_mode()
Release the claim. Device is no longer guaranteed to stay
in direct mode.
Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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William Breathitt Gray
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3347a0656e |
iio: Fix typos in the struct iio_event_spec documentation comments
This patch fixes a few minor typos in the documentation comments for the scan_type member of the iio_event_spec structure. The sign member name was improperly capitalized as "Sign" in the comments. The storagebits member name was improperly listed as "storage_bits" in the comments. The endianness member entry in the comments was moved after the repeat member entry in order to maintain consistency with the actual struct iio_event_spec layout. Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Daniel Baluta
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0118de7b4c |
iio: Fix documentation for iio_dev mlock
mlock *must* be used by core and drivers to protect access to devices state changes. Signed-off-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Linus Walleij
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a9fd053b56 |
iio: st_sensors: support active-low interrupts
Most ST MEMS Sensors that support interrupts can also handle sending an active low interrupt, i.e. going from high to low on data ready (or other interrupt) and thus triggering on a falling edge to the interrupt controller. Set up logic to inspect the interrupt line we get for a sensor: if it is triggering on rising edge, leave everything alone, but if it triggers on falling edges, set up active low, and if unsupported configurations appear: warn with errors and reconfigure the interrupt to a rising edge, which all interrupt generating sensors support. Create a local header for st_sensors_core.h to share functions between the sensor core and the trigger setup code. Cc: Giuseppe Barba <giuseppe.barba@st.com> Cc: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Andrew F. Davis
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7d2c2acac5 |
iio: Make IIO value formating function globally available.
Make IIO value formating function globally available to allow IIO drivers to output values as the core does. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Jonathan Cameron
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8d6c16dd72 |
iio:configfs: Introduce iio/configfs.h to provide a location for the configfs_subsystem
This exported element needs to be accesible to all drivers using configfs within IIO. Previously it was in the sw_trig.h file which only convered one such usecase. This also fixes a sparse warning as it is now in a header that makes sense to include from industrialio-configfs.c Signed-off-by: Jonathan Cameron < jic23@kernel.org> |
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Daniel Baluta
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b662f809d4 |
iio: core: Introduce IIO software triggers
A software trigger associates an IIO device trigger with a software interrupt source (e.g: timer, sysfs). This patch adds the generic infrastructure for handling software triggers. Software interrupts sources are kept in a iio_trigger_types_list and registered separately when the associated kernel module is loaded. Software triggers can be created directly from drivers or from user space via configfs interface. To sum up, this dynamically creates "triggers" group to be found under /config/iio/triggers and offers the possibility of dynamically creating trigger types groups. The first supported trigger type is "hrtimer" found under /config/iio/triggers/hrtimer. Signed-off-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Lars-Peter Clausen
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2d6ca60f32 |
iio: Add a DMAengine framework based buffer
Add a generic fully device independent DMA buffer implementation that uses the DMAegnine framework to perform the DMA transfers. This can be used by converter drivers that whish to provide a DMA buffer for converters that are connected to a DMA core that implements the DMAengine API. Apart from allocating the buffer using iio_dmaengine_buffer_alloc() and freeing it using iio_dmaengine_buffer_free() no additional converter driver specific code is required when using this DMA buffer implementation. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Lars-Peter Clausen
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670b19ae9b |
iio: Add generic DMA buffer infrastructure
The traditional approach used in IIO to implement buffered capture requires the generation of at least one interrupt per sample. In the interrupt handler the driver reads the sample from the device and copies it to a software buffer. This approach has a rather large per sample overhead associated with it. And while it works fine for samplerates in the range of up to 1000 samples per second it starts to consume a rather large share of the available CPU processing time once we go beyond that, this is especially true on an embedded system with limited processing power. The regular interrupt also causes increased power consumption by not allowing the hardware into deeper sleep states, which is something that becomes more and more important on mobile battery powered devices. And while the recently added watermark support mitigates some of the issues by allowing the device to generate interrupts at a rate lower than the data output rate, this still requires a storage buffer inside the device and even if it exists it is only a few 100 samples deep at most. DMA support on the other hand allows to capture multiple millions or even more samples without any CPU interaction. This allows the CPU to either go to sleep for longer periods or focus on other tasks which increases overall system performance and power consumption. In addition to that some devices might not even offer a way to read the data other than using DMA, which makes DMA mandatory to use for them. The tasks involved in implementing a DMA buffer can be divided into two categories. The first category is memory buffer management (allocation, mapping, etc.) and hooking this up the IIO buffer callbacks like read(), enable(), disable(), etc. The second category of tasks is to setup the DMA hardware and manage the DMA transfers. Tasks from the first category will be very similar for all IIO drivers supporting DMA buffers, while the tasks from the second category will be hardware specific. This patch implements a generic infrastructure that take care of the former tasks. It provides a set of functions that implement the standard IIO buffer iio_buffer_access_funcs callbacks. These can either be used as is or be overloaded and augmented with driver specific code where necessary. For the DMA buffer support infrastructure that is introduced in this series sample data is grouped by so called blocks. A block is the basic unit at which data is exchanged between the application and the hardware. The application is responsible for allocating the memory associated with the block and then passes the block to the hardware. When the hardware has captured the amount of samples equal to size of a block it will notify the application, which can then read the data from the block and process it. The block size can freely chosen (within the constraints of the hardware). This allows to make a trade-off between latency and management overhead. The larger the block size the lower the per sample overhead but the latency between when the data was captured and when the application will be able to access it increases, in a similar way smaller block sizes have a larger per sample management overhead but a lower latency. The ideal block size thus depends on system and application requirements. For the time being the infrastructure only implements a simple double buffered scheme which allocates two blocks each with half the size of the configured buffer size. This provides basic support for capturing continuous uninterrupted data over the existing file-IO ABI. Future extensions to the DMA buffer infrastructure will give applications a more fine grained control over how many blocks are allocated and the size of each block. But this requires userspace ABI additions which are intentionally not part of this patch and will be added separately. Tasks of the second category need to be implemented by a device specific driver. They can be hooked up into the generic infrastructure using two simple callbacks, submit() and abort(). The submit() callback is used to schedule DMA transfers for blocks. Once a DMA transfer has been completed it is expected that the buffer driver calls iio_dma_buffer_block_done() to notify. The abort() callback is used for stopping all pending and active DMA transfers when the buffer is disabled. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Lars-Peter Clausen
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e18a2ad45c |
iio: Add buffer enable/disable callbacks
This patch adds a enable and disable callback that is called when the buffer is enabled/disabled. This can be used by buffer implementations that need to do some setup or teardown work. E.g. a DMA based buffer can use this to start/stop the DMA transfer. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Lars-Peter Clausen
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b440655b89 |
iio: Add support for indicating fixed watermarks
For buffers which have a fixed wake-up watermark the watermark attribute should be read-only. Add a new FIXED_WATERMARK flag to the struct iio_buffer_access_funcs, which can be set by a buffer implementation. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Vladimir Barinov
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735ad074ff |
iio: Support triggered events
Support triggered events. This is useful for chips that don't have their own interrupt sources. It allows to use generic/standalone iio triggers for those drivers. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Linus Walleij
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a0175b9c76 |
iio: st_sensors: add debugfs register read hook
This adds a debugfs hook to read/write registers in the ST sensors using debugfs. Proved to be awesome help when trying to debug why IRQs do not arrive. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Lars-Peter Clausen
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c689a923c8 |
iio: Add inverse unit conversion macros
Add inverse unit conversion macro to convert from standard IIO units to units that might be used by some devices. Those are useful in combination with scale factors that are specified as IIO_VAL_FRACTIONAL. Typically the denominator for those specifications will contain the maximum raw value the sensor will generate and the numerator the value it maps to in a specific unit. Sometimes datasheets specify those in different units than the standard IIO units (e.g. degree/s instead of rad/s) and so we need to do a unit conversion. From a mathematical point of view it does not make a difference whether we apply the unit conversion to the numerator or the inverse unit conversion to the denominator since (x / y) / z = x / (y * z). But as the denominator is typically a larger value and we are rounding both the numerator and denominator to integer values using the later method gives us a better precision (E.g. the relative error is smaller if we round 8000.3 to 8000 rather than rounding 8.3 to 8). This is where in inverse unit conversion macros will be used. Marked for stable as used by some upcoming fixes. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Pengyu Ma
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ad30bad3a5 |
iio: declare struct to fix warning
When compile iio related driver the following warning shown:
include/linux/iio/trigger.h:35:34: warning: 'struct iio_trigger'
declared inside parameter list
int (*set_trigger_state)(struct iio_trigger *trig, bool state);
include/linux/iio/trigger.h:38:18: warning: 'struct iio_dev'
declared inside parameter list
struct iio_dev *indio_dev);
'struct iio_dev' and 'struct iio_trigger' was used before declaration,
forward declaration for these structs to fix warning.
Signed-off-by: Pengyu Ma <pengyu.ma@windriver.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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Cristina Opriceana
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2854c098e2 |
include: linux: iio: Add missing kernel doc field
Fix kernel doc for the iio_dev_attr structure by adding its missing field. Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Cristina Opriceana
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e52e95199d |
include: linux: iio: Fix function parameter name in kernel doc
Fix buffer name from kernel doc according to the function parameter. Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Giuseppe Barba
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bc27381edb |
iio: st-sensors: add configuration for WhoAmI address
This patch permits to configure the WhoAmI register address because some device could have not a standard address for this register. Signed-off-by: Giuseppe Barba <giuseppe.barba@st.com> Reviewed-by: Denis Ciocca <denis.ciocca@st.com> Acked-by: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Cristina Opriceana
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fcc577dd55 |
iio: Fix parameters in iio_triggered_buffer_setup
This patch renames the top half handler and the bottom half handler of iio_triggered_buffer_setup() in accordance with their usage. The bottom half has been renamed to reflect the fact that it is a thread based call, compliant with iio_alloc_pollfunc(). The names of the parameters were swapped, thus creating confusion. Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
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Lars-Peter Clausen
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225d59adf1 |
iio: Specify supported modes for buffers
For each buffer type specify the supported device modes for this buffer. This allows us for devices which support multiple different operating modes to pick the correct operating mode based on the modes supported by the attached buffers. It also prevents that buffers with conflicting modes are attached to a device at the same time or that a buffer with a non-supported mode is attached to a device (e.g. in-kernel callback buffer to a device only supporting hardware mode). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> |