rate is not correct in interrupt mode, so just return and we
always use poll mode
Change-Id: I494600852907a8fff6599305195f5b4ccdb0bf7c
Signed-off-by: Zorro Liu <lyx@rock-chips.com>
1) coding style
2) gsensor calibration by user
3) make sensor rate setting effective
Change-Id: I123674ad2fde72b0aa84e6135669ce1f44d5229d
Signed-off-by: Zorro Liu <lyx@rock-chips.com>
commit 697c5d8a36 upstream.
Similar to other Gigabyte laptops, the touchpad on P57 requires a
keyboard reset to detect Elantech touchpad correctly.
BugLink: https://bugs.launchpad.net/bugs/1594214
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 293b915fd9 upstream.
Trackpoint buttons detection fails on ThinkPad 570 and 470 series,
this makes the middle button of the trackpoint to not being recogized.
As I don't believe there is any trackpoint with less than 3 buttons this
patch just assumes three buttons when the extended button information
read fails.
Signed-off-by: Oscar Campos <oscar.campos@member.fsf.org>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iQFHBAABCAAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlmoFZkTHGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0GD+B/0Tfn9s8kkr42GSv444xzjNsOADb2qc
SAMrtJr+kO2B4nC1SeJrwzkQjhS/GKNG1oj6eI+Qt4czbBskrsDR08evp2srhkFe
2uFII9/avhaSLDLIbexT0iHP5ZSHsGOuUpZMuqlCTl1D2JxUOs7WSI/zIpZgTwJu
0FB7BSB1mUqgT89VBb1zFeDaQ8NuArcbaOPMz7jH8SjeGz6Ez6cqqeRnnHNwwT7q
zfbRGsLORiJncNCFHY7zvDA8FOJNIC9x27zzPpjMXdfV/hjyc03Y6ATkcqxeQS1W
vdEfu247SFS1P2D0/5/L1LhOhFQzqdnRHif+N3PuUOu+/MfKnZemezX1
=tOt4
-----END PGP SIGNATURE-----
Merge tag 'lsk-v4.4-17.08-android' of git://git.linaro.org/kernel/linux-linaro-stable.git
LSK 17.08 v4.4-android
* tag 'lsk-v4.4-17.08-android': (451 commits)
Linux 4.4.83
pinctrl: samsung: Remove bogus irq_[un]mask from resource management
pinctrl: sunxi: add a missing function of A10/A20 pinctrl driver
pnfs/blocklayout: require 64-bit sector_t
iio: adc: vf610_adc: Fix VALT selection value for REFSEL bits
usb:xhci:Add quirk for Certain failing HP keyboard on reset after resume
usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter
usb: core: unlink urbs from the tail of the endpoint's urb_list
USB: Check for dropped connection before switching to full speed
uag: Add US_FL_IGNORE_RESIDUE for Initio Corporation INIC-3069
iio: light: tsl2563: use correct event code
iio: accel: bmc150: Always restore device to normal mode after suspend-resume
staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read
USB: hcd: Mark secondary HCD as dead if the primary one died
usb: musb: fix tx fifo flush handling again
USB: serial: pl2303: add new ATEN device id
USB: serial: cp210x: add support for Qivicon USB ZigBee dongle
USB: serial: option: add D-Link DWM-222 device ID
nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays
fuse: initialize the flock flag in fuse_file on allocation
...
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Conflicts:
drivers/android/binder.c
Keep AOSP changes and discard LTS binder changes, since these LTS changes
have already been merged and further refactored in AOSP tree long ago.
commit 1d2226e450 upstream.
Add ELAN0602 to the list of known ACPI IDs to enable support for ELAN
touchpads found in Lenovo Yoga310.
Signed-off-by: KT Liao <kt.liao@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit ec667683c5 upstream.
Synaptics add new TP firmware ID: 0x2 and 0x3, for now both lower 2 bits
are indicated as TP. Change the constant to bitwise values.
This makes trackpoint to be recognized on Lenovo Carbon X1 Gen5 instead
of it being identified as "PS/2 Generic Mouse".
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 7698869040 upstream.
Add 2 new IDs (ELAN0609 and ELAN060B) to the list of ACPI IDs that should
be handled by the driver.
Signed-off-by: KT Liao <kt.liao@emc.com.tw>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 1874064eed upstream.
Similar to commit 722c5ac708 ("Input: elan_i2c - add ELAN0605 to the
ACPI table"), ELAN0608 should be handled by elan_i2c.
This touchpad can be found in Lenovo ideapad 320-14IKB.
BugLink: https://bugs.launchpad.net/bugs/1708852
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fixes a steady memory leak in the keychord release code. A close of
the keychord device will leak 1 keychord structure. Easily
reproducible by a simple program that does an open()->write()->close()
of the keychord device.
Bug: 64483974
Change-Id: I1fa402c666cffb00b8cfd6379d9fe47a0989152c
Signed-off-by: Mohan Srinivasan <srmohan@google.com>
(cherry picked from commit 72a8dae2c25d0277e48672ee85b70236268add01)
There are multiple bugs caused by threads racing in keychord_write.
1) Threads racing through this function can cause the same element to
be added to a linked list twice (multiple calls to
input_register_handler() for the same input_handler struct). And the
races can also cause an element in a linked list that doesn't exist
attempted to be removed (multiple calls to input_unregister_handler()
with the same input_handler struct).
2) The races can also cause duplicate kfree's of the keychords
struct.
Bug: 64133562
Bug: 63974334
Change-Id: I6329a4d58c665fab5d3e96ef96391e07b4941e80
Signed-off-by: Mohan Srinivasan <srmohan@google.com>
(cherry picked from commit 59584701f1e2ce8ce024570576b206bea6ac69cf)
Fix a slab out of bounds read in keychord_write(), detected by KASAN.
Signed-off-by: Mohan Srinivasan <srmohan@google.com>
Bug: 63962952
Change-Id: Iafef48b5d7283750ac0f39f5aaa767b1c3bf2004
(cherry picked from commit 913d980e07d84a843f5323acc55d185212a2abec)
-----BEGIN PGP SIGNATURE-----
iQFHBAABCAAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAllwdJoTHGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0AkKB/0ZQ0WDrfYw1qbMxq6LswCYC7frwSrF
9KQYZ07bHwR2qZKHOGW50+gOSAW4WOV8VBoAA2mznG9hM4tuONP4OXY2cxwS2B/H
48PoxV+6DYgIIz5ojOcb17e348T/YE0GgaHe08LWIePSZb60SZK2TFW5yzUS8rAV
7uS+OeyZ69C0n6NO8hqdBflXvaWhaL/cFw6s/S7oOcHJ7/gLSmzRkLDuVZJNiU2u
KSujgGAO/Bj2L8TlPfbwTR3Dq1M3uAEs6TNwVgJE2bqOI/u/OJFFkLWI+DGZ5qyu
yHVg3dpMEc6mjR7eYlrkhIzdMsLNX+uEK5TIPH+oLXMflboDxFdWScJw
=a1gE
-----END PGP SIGNATURE-----
Merge tag 'lsk-v4.4-17.07-android' of git://git.linaro.org/kernel/linux-linaro-stable.git
LSK 17.07 v4.4-android
* tag 'lsk-v4.4-17.07-android': (402 commits)
dt/vendor-prefixes: remove redundant vendor
Linux 4.4.77
saa7134: fix warm Medion 7134 EEPROM read
x86/mm/pat: Don't report PAT on CPUs that don't support it
ext4: check return value of kstrtoull correctly in reserved_clusters_store
staging: comedi: fix clean-up of comedi_class in comedi_init()
staging: vt6556: vnt_start Fix missing call to vnt_key_init_table.
tcp: fix tcp_mark_head_lost to check skb len before fragmenting
md: fix super_offset endianness in super_1_rdev_size_change
md: fix incorrect use of lexx_to_cpu in does_sb_need_changing
perf tools: Use readdir() instead of deprecated readdir_r() again
perf tests: Remove wrong semicolon in while loop in CQM test
perf trace: Do not process PERF_RECORD_LOST twice
perf dwarf: Guard !x86_64 definitions under #ifdef else clause
perf pmu: Fix misleadingly indented assignment (whitespace)
perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed
perf tools: Remove duplicate const qualifier
perf script: Use readdir() instead of deprecated readdir_r()
perf thread_map: Use readdir() instead of deprecated readdir_r()
perf tools: Use readdir() instead of deprecated readdir_r()
...
Conflicts:
Makefile
drivers/Kconfig
drivers/Makefile
drivers/usb/dwc3/gadget.c
Change-Id: Ib4aae2e34ebbf0d7953c748a33f673acb3e744fc
commit 817ae460c7 upstream.
Without this quirk, the touchpad is not responsive on this product, with
the following message repeated in the logs:
psmouse serio1: bad data from KBC - timeout
Add it to the notimeout list alongside other similar Fujitsu laptops.
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
when boot and resume,the fw should load/reload,this will take up
much time in the main thread,so here add a thread to load/reload
fw in order to void this situation.
Change-Id: Ic1a67fd662b0406ede08b0aeb944525fabc519e6
Signed-off-by: buluess.li <buluess.li@rock-chips.com>
commit 47eb0c8b4d upstream.
The Lifebook E546 and E557 touchpad were also not functioning and
worked after running:
echo "1" > /sys/devices/platform/i8042/serio2/crc_enabled
Add them to the list of machines that need this workaround.
Signed-off-by: Ulrik De Bie <ulrik.debie-os@e2big.org>
Reviewed-by: Arjan Opmeer <arjan@opmeer.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* linux-linaro-lsk-v4.4-android: (521 commits)
Linux 4.4.66
ftrace/x86: Fix triple fault with graph tracing and suspend-to-ram
ARCv2: save r30 on kernel entry as gcc uses it for code-gen
nfsd: check for oversized NFSv2/v3 arguments
Input: i8042 - add Clevo P650RS to the i8042 reset list
p9_client_readdir() fix
MIPS: Avoid BUG warning in arch_check_elf
MIPS: KGDB: Use kernel context for sleeping threads
ALSA: seq: Don't break snd_use_lock_sync() loop by timeout
ALSA: firewire-lib: fix inappropriate assignment between signed/unsigned type
ipv6: check raw payload size correctly in ioctl
ipv6: check skb->protocol before lookup for nexthop
macvlan: Fix device ref leak when purging bc_queue
ip6mr: fix notification device destruction
netpoll: Check for skb->queue_mapping
net: ipv6: RTF_PCPU should not be settable from userspace
dp83640: don't recieve time stamps twice
tcp: clear saved_syn in tcp_disconnect()
sctp: listen on the sock only when it's state is listening or closed
net: ipv4: fix multipath RTM_GETROUTE behavior when iif is given
...
Conflicts:
drivers/usb/dwc3/gadget.c
include/linux/usb/quirks.h
Change-Id: I490f766b9a530b10da3107e20709538e4536a99d
