With gcc-4.1.2:
drivers/thermal/hisi_thermal.c: In function ‘hisi_thermal_probe’:
drivers/thermal/hisi_thermal.c:530: warning: type qualifiers ignored on function return type
Remove the "const" keyword to fix this.
Fixes: a160a46529 ("thermal/drivers/hisi: Prepare to add support for other hisi platforms")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit d0ecbbbe51)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8f0f9592fb5544bd0cbbf02557d491c03737cea0
[ Upstream commit 30d24faba0 ]
We can sometimes get bogus thermal shutdowns on omap4430 at least with
droid4 running idle with a battery charger connected:
thermal thermal_zone0: critical temperature reached (143 C), shutting down
Dumping out the register values shows we can occasionally get a 0x7f value
that is outside the TRM listed values in the ADC conversion table. And then
we get a normal value when reading again after that. Reading the register
multiple times does not seem help avoiding the bogus values as they stay
until the next sample is ready.
Looking at the TRM chapter "18.4.10.2.3 ADC Codes Versus Temperature", we
should have values from 13 to 107 listed with a total of 95 values. But
looking at the omap4430_adc_to_temp array, the values are off, and the
end values are missing. And it seems that the 4430 ADC table is similar
to omap3630 rather than omap4460.
Let's fix the issue by using values based on the omap3630 table and just
ignoring invalid values. Compared to the 4430 TRM, the omap3630 table has
the missing values added while the TRM table only shows every second
value.
Note that sometimes the ADC register values within the valid table can
also be way off for about 1 out of 10 values. But it seems that those
just show about 25 C too low values rather than too high values. So those
do not cause a bogus thermal shutdown.
Fixes: 1a31270e54 ("staging: omap-thermal: add OMAP4 data structures")
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200706183338.25622-1-tony@atomide.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit bf45ac18b7 ]
The CPU load values passed to the thermal_power_cpu_get_power
tracepoint are zero for all CPUs, unless, unless the
thermal_power_cpu_limit tracepoint is enabled too:
irq/41-rockchip-98 [000] .... 290.972410: thermal_power_cpu_get_power:
cpus=0000000f freq=1800000 load={{0x0,0x0,0x0,0x0}} dynamic_power=4815
vs
irq/41-rockchip-96 [000] .... 95.773585: thermal_power_cpu_get_power:
cpus=0000000f freq=1800000 load={{0x56,0x64,0x64,0x5e}} dynamic_power=4959
irq/41-rockchip-96 [000] .... 95.773596: thermal_power_cpu_limit:
cpus=0000000f freq=408000 cdev_state=10 power=416
There seems to be no good reason for omitting the CPU load information
depending on another tracepoint. My guess is that the intention was to
check whether thermal_power_cpu_get_power is (still) enabled, however
'load_cpu != NULL' already indicates that it was at least enabled when
cpufreq_get_requested_power() was entered, there seems little gain
from omitting the assignment if the tracepoint was just disabled, so
just remove the check.
Fixes: 6828a4711f ("thermal: add trace events to the power allocator governor")
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Javi Merino <javi.merino@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit eb9aecd90d ]
The index of msr and adcpnp should match the sensor
which belongs to the selected bank in the for loop.
Fixes: b7cf005373 ("thermal: Add Mediatek thermal driver for mt2701.")
Signed-off-by: Michael Kao <michael.kao@mediatek.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 3a31386217 ]
On r8a7791/koelsch, sometimes the following message is printed during
system suspend:
rcar_thermal e61f0000.thermal: thermal sensor was broken
This happens if the workqueue runs while the device is already
suspended. Fix this by using the freezable system workqueue instead,
cfr. commit 51e20d0e3a ("thermal: Prevent polling from happening
during system suspend").
Fixes: e0a5172e9e ("thermal: rcar: add interrupt support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit fc7d18cf6a ]
We print a calibration failure message on -EPROBE_DEFER from
nvmem/qfprom as follows:
[ 3.003090] qcom-tsens 4a9000.thermal-sensor: version: 1.4
[ 3.005376] qcom-tsens 4a9000.thermal-sensor: tsens calibration failed
[ 3.113248] qcom-tsens 4a9000.thermal-sensor: version: 1.4
This confuses people when, in fact, calibration succeeds later when
nvmem/qfprom device is available. Don't print this message on a
-EPROBE_DEFER.
Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit f2c4db1bd8 upstream.
Going primarily by:
https://en.wikipedia.org/wiki/List_of_Intel_Atom_microprocessors
with additional information gleaned from other related pages; notably:
- Bonnell shrink was called Saltwell
- Moorefield is the Merriefield refresh which makes it Airmont
The general naming scheme is: FAM6_ATOM_UARCH_SOCTYPE
for i in `git grep -l FAM6_ATOM` ; do
sed -i -e 's/ATOM_PINEVIEW/ATOM_BONNELL/g' \
-e 's/ATOM_LINCROFT/ATOM_BONNELL_MID/' \
-e 's/ATOM_PENWELL/ATOM_SALTWELL_MID/g' \
-e 's/ATOM_CLOVERVIEW/ATOM_SALTWELL_TABLET/g' \
-e 's/ATOM_CEDARVIEW/ATOM_SALTWELL/g' \
-e 's/ATOM_SILVERMONT1/ATOM_SILVERMONT/g' \
-e 's/ATOM_SILVERMONT2/ATOM_SILVERMONT_X/g' \
-e 's/ATOM_MERRIFIELD/ATOM_SILVERMONT_MID/g' \
-e 's/ATOM_MOOREFIELD/ATOM_AIRMONT_MID/g' \
-e 's/ATOM_DENVERTON/ATOM_GOLDMONT_X/g' \
-e 's/ATOM_GEMINI_LAKE/ATOM_GOLDMONT_PLUS/g' ${i}
done
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: dave.hansen@linux.intel.com
Cc: len.brown@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
[bwh: Backported to 4.9:
- Drop changes to CPU IDs that weren't already included
- Adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 396ee4d0cd ]
int3400 only pushes the UUID into the firmware when the mode is flipped
to "enable". The current code only exposes the mode flag if the firmware
supports the PASSIVE_1 UUID, which not all machines do. Remove the
restriction.
Signed-off-by: Matthew Garrett <mjg59@google.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 129699bb8c ]
Changes since V1:
* Use dev_info instead of printk
* Use dev_warn instead of BUG_ON
Previously, sysfs_create_group was called before all initialization had
fully run - specifically, before pci_set_drvdata was called. Since the
sysctl group is visible to userspace as soon as sysfs_create_group
returns, a small window of time existed during which a process could read
from an uninitialized/partially-initialized device.
This commit moves the creation of the sysctl group to after all
initialized is completed. This ensures that it's impossible for
userspace to read from a sysctl file before initialization has fully
completed.
To catch any future regressions, I've added a check to ensure
that proc_thermal_emum_mode is never PROC_THERMAL_NONE when a process
tries to read from a sysctl file. Previously, the aforementioned race
condition could result in the 'else' branch
running while PROC_THERMAL_NONE was set,
leading to a null pointer deference.
Signed-off-by: Aaron Hill <aa1ronham@gmail.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit 03334ba8b4 upstream.
Avoid warnings like this:
thermal_hwmon.h:29:1: warning: ‘thermal_remove_hwmon_sysfs’ defined but not used [-Wunused-function]
thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz)
Fixes: 0dd88793aa ("thermal: hwmon: move hwmon support to single file")
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 9d216211fd ]
First correct the edge case to return the last element if we're
outside the range, rather than at the last element, so that
interpolation is not omitted for points between the two last entries in
the table.
Then correct the formula to perform linear interpolation based the two
points surrounding the read ADC value. The indices for temp are kept as
"hi" and "lo" to pair with the adc indices, but there's no requirement
that the temperature is provided in descendent order. mult_frac() is
used to prevent issues with overflowing the int.
Cc: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 964f4843a4 ]
commit ff140fea84 ("Thermal: handle thermal zone device properly
during system sleep") added PM hook to call thermal zone reset during
sleep. However resetting thermal zone will also clear the passive state
and thus cancel the polling queue which leads the passive cooling device
state not being cleared properly after sleep.
thermal_pm_notify => thermal_zone_device_reset set passive to 0
thermal_zone_trip_update will skip update passive as `old_target ==
instance->target'.
monitor_thermal_zone => thermal_zone_device_set_polling will cancel
tz->poll_queue, so the cooling device state will not be changed
afterwards.
Reported-by: Kame Wang <kamewang@google.com>
Signed-off-by: Wei Wang <wvw@google.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 152395fd03 ]
When thermal zone is in passive mode, disabling its mode from
sysfs is NOT taking effect at all, it is still polling the
temperature of the disabled thermal zone and handling all thermal
trips, it makes user confused. The disabling operation should
disable the thermal zone behavior completely, for both active and
passive mode, this patch clears the passive_delay when thermal
zone is disabled and restores it when it is enabled.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
PD#SWPL-15199
Problem:
tunig process of hs400 is too slow
Solution:
saved tuning parameter of hs400 on emmc
Verify:
passed on tm2_t962e2_ab311
Change-Id: Ifd1ba375dd93745c9db33a94f3480ebfc21e999f
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
Signed-off-by: chunlong.cao <chunlong.cao@amlogic.com>
ODROID-N2 has two cpufreq clusters while ODROID-C4 has one. This patch is
to manage the cpufreq for the different CPU cluster setup while a board is
running instead of buildtime.
Change-Id: I53d8208f5f53d0e83dbe08c9d24123e64cc1e24f
Signed-off-by: Dongjin Kim <tobetter@gmail.com>
PD#SWPL-18939
Problem:
high temp restart fails to offline cpus
Solution:
make cpucore current state update at meson cdev probe
Verify:
S905X3_AC214
Change-Id: I1ab1e6b5219d8f62c5ad8586eaf614a5f3833765
Signed-off-by: zhenxin.pu <zhenxin.pu@amlogic.com>
Signed-off-by: Victor Wan <victor.wan@amlogic.com>
Conflicts:
drivers/md/dm-bufio.c
drivers/media/dvb-core/dvb_frontend.c
drivers/usb/dwc3/core.c
drivers/usb/gadget/function/f_fs.c
Changes in 4.9.100
ipvs: fix rtnl_lock lockups caused by start_sync_thread
IB/device: Convert ib-comp-wq to be CPU-bound
kcm: Call strp_stop before strp_done in kcm_attach
crypto: af_alg - fix possible uninit-value in alg_bind()
netlink: fix uninit-value in netlink_sendmsg
net: fix rtnh_ok()
net: initialize skb->peeked when cloning
net: fix uninit-value in __hw_addr_add_ex()
dccp: initialize ireq->ir_mark
soreuseport: initialise timewait reuseport field
perf: Remove superfluous allocation error check
tcp: fix TCP_REPAIR_QUEUE bound checking
bdi: Fix oops in wb_workfn()
KVM: PPC: Book3S HV: Fix trap number return from __kvmppc_vcore_entry
f2fs: fix a dead loop in f2fs_fiemap()
arm64: Add work around for Arm Cortex-A55 Erratum 1024718
gpioib: do not free unrequested descriptors
gpio: fix aspeed_gpio unmask irq
gpio: fix error path in lineevent_create
rfkill: gpio: fix memory leak in probe error path
libata: Apply NOLPM quirk for SanDisk SD7UB3Q*G1001 SSDs
tracing: Fix regex_match_front() to not over compare the test string
can: kvaser_usb: Increase correct stats counter in kvaser_usb_rx_can_msg()
drm/vc4: Fix scaling of uni-planar formats
drm/i915: Fix drm:intel_enable_lvds ERROR message in kernel log
net: atm: Fix potential Spectre v1
atm: zatm: Fix potential Spectre v1
Revert "Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174"
thermal: exynos: Reading temperature makes sense only when TMU is turned on
thermal: exynos: Propagate error value from tmu_read()
tracing/uprobe_event: Fix strncpy corner case
perf/x86: Fix possible Spectre-v1 indexing for hw_perf_event cache_*
perf/x86/cstate: Fix possible Spectre-v1 indexing for pkg_msr
perf/x86/msr: Fix possible Spectre-v1 indexing in the MSR driver
perf/core: Fix possible Spectre-v1 indexing for ->aux_pages[]
perf/x86: Fix possible Spectre-v1 indexing for x86_pmu::event_map()
Linux 4.9.100
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit c8da6cdef5 upstream.
tmu_read() in case of Exynos4210 might return error for out of bound
values. Current code ignores such value, what leads to reporting critical
temperature value. Add proper error code propagation to exynos_get_temp()
function.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
CC: stable@vger.kernel.org # v4.6+
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 88fc6f73fd upstream.
When thermal sensor is not yet enabled, reading temperature might return
random value. This might even result in stopping system booting when such
temperature is higher than the critical value. Fix this by checking if TMU
has been actually enabled before reading the temperature.
This change fixes booting of Exynos4210-based board with TMU enabled (for
example Samsung Trats board), which was broken since v4.4 kernel release.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Fixes: 9e4249b403 ("thermal: exynos: Fix first temperature read after registering sensor")
CC: stable@vger.kernel.org # v4.6+
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Victor Wan <victor.wan@amlogic.com>
Conflicts:
arch/arm/configs/bcm2835_defconfig
arch/arm/configs/sunxi_defconfig
include/linux/cpufreq.h
init/main.c
Changes in 4.9.96
tty: make n_tty_read() always abort if hangup is in progress
ubifs: Check ubifs_wbuf_sync() return code
ubi: fastmap: Don't flush fastmap work on detach
ubi: Fix error for write access
ubi: Reject MLC NAND
fs/reiserfs/journal.c: add missing resierfs_warning() arg
resource: fix integer overflow at reallocation
ipc/shm: fix use-after-free of shm file via remap_file_pages()
mm, slab: reschedule cache_reap() on the same CPU
usb: musb: gadget: misplaced out of bounds check
usb: gadget: udc: core: update usb_ep_queue() documentation
ARM: dts: at91: at91sam9g25: fix mux-mask pinctrl property
ARM: dts: exynos: Fix IOMMU support for GScaler devices on Exynos5250
ARM: dts: at91: sama5d4: fix pinctrl compatible string
spi: Fix scatterlist elements size in spi_map_buf
xen-netfront: Fix hang on device removal
regmap: Fix reversed bounds check in regmap_raw_write()
ACPI / video: Add quirk to force acpi-video backlight on Samsung 670Z5E
ACPI / hotplug / PCI: Check presence of slot itself in get_slot_status()
USB: gadget: f_midi: fixing a possible double-free in f_midi
USB:fix USB3 devices behind USB3 hubs not resuming at hibernate thaw
usb: dwc3: pci: Properly cleanup resource
smb3: Fix root directory when server returns inode number of zero
HID: i2c-hid: fix size check and type usage
powerpc/powernv: Handle unknown OPAL errors in opal_nvram_write()
powerpc/64: Fix smp_wmb barrier definition use use lwsync consistently
powerpc/powernv: define a standard delay for OPAL_BUSY type retry loops
powerpc/powernv: Fix OPAL NVRAM driver OPAL_BUSY loops
HID: Fix hid_report_len usage
HID: core: Fix size as type u32
ASoC: ssm2602: Replace reg_default_raw with reg_default
thunderbolt: Resume control channel after hibernation image is created
irqchip/gic: Take lock when updating irq type
random: use a tighter cap in credit_entropy_bits_safe()
jbd2: if the journal is aborted then don't allow update of the log tail
ext4: don't update checksum of new initialized bitmaps
ext4: protect i_disksize update by i_data_sem in direct write path
ext4: fail ext4_iget for root directory if unallocated
RDMA/ucma: Don't allow setting RDMA_OPTION_IB_PATH without an RDMA device
RDMA/rxe: Fix an out-of-bounds read
ALSA: pcm: Fix UAF at PCM release via PCM timer access
IB/srp: Fix srp_abort()
IB/srp: Fix completion vector assignment algorithm
dmaengine: at_xdmac: fix rare residue corruption
libnvdimm, namespace: use a safe lookup for dimm device name
nfit, address-range-scrub: fix scrub in-progress reporting
um: Compile with modern headers
um: Use POSIX ucontext_t instead of struct ucontext
iommu/vt-d: Fix a potential memory leak
mmc: jz4740: Fix race condition in IRQ mask update
clk: mvebu: armada-38x: add support for 1866MHz variants
clk: mvebu: armada-38x: add support for missing clocks
clk: fix false-positive Wmaybe-uninitialized warning
clk: bcm2835: De-assert/assert PLL reset signal when appropriate
pwm: rcar: Fix a condition to prevent mismatch value setting to duty
thermal: imx: Fix race condition in imx_thermal_probe()
dt-bindings: clock: mediatek: add binding for fixed-factor clock axisel_d4
watchdog: f71808e_wdt: Fix WD_EN register read
vfio/pci: Virtualize Maximum Read Request Size
ALSA: pcm: Use ERESTARTSYS instead of EINTR in OSS emulation
ALSA: pcm: Avoid potential races between OSS ioctls and read/write
ALSA: pcm: Return -EBUSY for OSS ioctls changing busy streams
ALSA: pcm: Fix mutex unbalance in OSS emulation ioctls
ALSA: pcm: Fix endless loop for XRUN recovery in OSS emulation
ext4: don't allow r/w mounts if metadata blocks overlap the superblock
drm/amdgpu: Add an ATPX quirk for hybrid laptop
drm/amdgpu: Fix always_valid bos multiple LRU insertions.
drm/amdgpu: Fix PCIe lane width calculation
drm/rockchip: Clear all interrupts before requesting the IRQ
drm/radeon: Fix PCIe lane width calculation
ALSA: line6: Use correct endpoint type for midi output
ALSA: rawmidi: Fix missing input substream checks in compat ioctls
ALSA: hda - New VIA controller suppor no-snoop path
random: fix crng_ready() test
random: crng_reseed() should lock the crng instance that it is modifying
random: add new ioctl RNDRESEEDCRNG
HID: hidraw: Fix crash on HIDIOCGFEATURE with a destroyed device
MIPS: uaccess: Add micromips clobbers to bzero invocation
MIPS: memset.S: EVA & fault support for small_memset
MIPS: memset.S: Fix return of __clear_user from Lpartial_fixup
MIPS: memset.S: Fix clobber of v1 in last_fixup
powerpc/eeh: Fix enabling bridge MMIO windows
powerpc/lib: Fix off-by-one in alternate feature patching
udf: Fix leak of UTF-16 surrogates into encoded strings
jffs2_kill_sb(): deal with failed allocations
hypfs_kill_super(): deal with failed allocations
orangefs_kill_sb(): deal with allocation failures
rpc_pipefs: fix double-dput()
Don't leak MNT_INTERNAL away from internal mounts
autofs: mount point create should honour passed in mode
mm/filemap.c: fix NULL pointer in page_cache_tree_insert()
fanotify: fix logic of events on child
writeback: safer lock nesting
block/mq: fix potential deadlock during cpu hotplug
Linux 4.9.96
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit cf1ba1d73a upstream.
When device boots with T > T_trip_1 and requests interrupt,
the race condition takes place. The interrupt comes before
THERMAL_DEVICE_ENABLED is set. This leads to an attempt to
reading sensor value from irq and disabling the sensor, based on
the data->mode field, which expected to be THERMAL_DEVICE_ENABLED,
but still stays as THERMAL_DEVICE_DISABLED. Afher this issue
sensor is never re-enabled, as the driver state is wrong.
Fix this problem by setting the 'data' members prior to
requesting the interrupts.
Fixes: 37713a1e8e ("thermal: imx: implement thermal alarm interrupt handling")
Cc: <stable@vger.kernel.org>
Signed-off-by: Mikhail Lappo <mikhail.lappo@esrlabs.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Changes in 4.9.94
qed: Fix overriding of supported autoneg value.
cfg80211: make RATE_INFO_BW_20 the default
md/raid5: make use of spin_lock_irq over local_irq_disable + spin_lock
rtc: snvs: fix an incorrect check of return value
x86/asm: Don't use RBP as a temporary register in csum_partial_copy_generic()
x86/mm/kaslr: Use the _ASM_MUL macro for multiplication to work around Clang incompatibility
ovl: persistent inode numbers for upper hardlinks
NFSv4.1: RECLAIM_COMPLETE must handle NFS4ERR_CONN_NOT_BOUND_TO_SESSION
x86/boot: Declare error() as noreturn
IB/srpt: Fix abort handling
IB/srpt: Avoid that aborting a command triggers a kernel warning
af_key: Fix slab-out-of-bounds in pfkey_compile_policy.
mac80211: bail out from prep_connection() if a reconfig is ongoing
bna: Avoid reading past end of buffer
qlge: Avoid reading past end of buffer
ubi: fastmap: Fix slab corruption
ipmi_ssif: unlock on allocation failure
net: cdc_ncm: Fix TX zero padding
net: ethernet: ti: cpsw: adjust cpsw fifos depth for fullduplex flow control
lockd: fix lockd shutdown race
drivers/misc/vmw_vmci/vmci_queue_pair.c: fix a couple integer overflow tests
pidns: disable pid allocation if pid_ns_prepare_proc() is failed in alloc_pid()
s390: move _text symbol to address higher than zero
net/mlx4_en: Avoid adding steering rules with invalid ring
qed: Correct doorbell configuration for !4Kb pages
NFSv4.1: Work around a Linux server bug...
CIFS: silence lockdep splat in cifs_relock_file()
perf/callchain: Force USER_DS when invoking perf_callchain_user()
blk-mq: NVMe 512B/4K+T10 DIF/DIX format returns I/O error on dd with split op
net: qca_spi: Fix alignment issues in rx path
netxen_nic: set rcode to the return status from the call to netxen_issue_cmd
mdio: mux: Correct mdio_mux_init error path issues
Input: elan_i2c - check if device is there before really probing
Input: elantech - force relative mode on a certain module
KVM: PPC: Book3S PR: Check copy_to/from_user return values
irqchip/mbigen: Fix the clear register offset calculation
vmxnet3: ensure that adapter is in proper state during force_close
mm, vmstat: Remove spurious WARN() during zoneinfo print
SMB2: Fix share type handling
bus: brcmstb_gisb: Use register offsets with writes too
bus: brcmstb_gisb: correct support for 64-bit address output
PowerCap: Fix an error code in powercap_register_zone()
iio: pressure: zpa2326: report interrupted case as failure
ARM: dts: imx53-qsrb: Pulldown PMIC IRQ pin
staging: wlan-ng: prism2mgmt.c: fixed a double endian conversion before calling hfa384x_drvr_setconfig16, also fixes relative sparse warning
clk: renesas: rcar-gen2: Fix PLL0 on R-Car V2H and E2
x86/tsc: Provide 'tsc=unstable' boot parameter
powerpc/modules: If mprofile-kernel is enabled add it to vermagic
ARM: dts: imx6qdl-wandboard: Fix audio channel swap
i2c: mux: reg: put away the parent i2c adapter on probe failure
arm64: perf: Ignore exclude_hv when kernel is running in HYP
mdio: mux: fix device_node_continue.cocci warnings
ipv6: avoid dad-failures for addresses with NODAD
async_tx: Fix DMA_PREP_FENCE usage in do_async_gen_syndrome()
KVM: arm: Restore banked registers and physical timer access on hyp_panic()
KVM: arm64: Restore host physical timer access on hyp_panic()
usb: dwc3: keystone: check return value
btrfs: fix incorrect error return ret being passed to mapping_set_error
ata: libahci: properly propagate return value of platform_get_irq()
ipmr: vrf: Find VIFs using the actual device
uio: fix incorrect memory leak cleanup
neighbour: update neigh timestamps iff update is effective
arp: honour gratuitous ARP _replies_
ARM: dts: rockchip: fix rk322x i2s1 pinctrl error
usb: chipidea: properly handle host or gadget initialization failure
pxa_camera: fix module remove codepath for v4l2 clock
USB: ene_usb6250: fix first command execution
net: x25: fix one potential use-after-free issue
USB: ene_usb6250: fix SCSI residue overwriting
serial: 8250: omap: Disable DMA for console UART
serial: sh-sci: Fix race condition causing garbage during shutdown
net/wan/fsl_ucc_hdlc: fix unitialized variable warnings
net/wan/fsl_ucc_hdlc: fix incorrect memory allocation
fsl/qe: add bit description for SYNL register for GUMR
sh_eth: Use platform device for printing before register_netdev()
mlxsw: spectrum: Avoid possible NULL pointer dereference
scsi: csiostor: fix use after free in csio_hw_use_fwconfig()
powerpc/mm: Fix virt_addr_valid() etc. on 64-bit hash
ath5k: fix memory leak on buf on failed eeprom read
selftests/powerpc: Fix TM resched DSCR test with some compilers
xfrm: fix state migration copy replay sequence numbers
ASoC: simple-card: fix mic jack initialization
iio: hi8435: avoid garbage event at first enable
iio: hi8435: cleanup reset gpio
iio: light: rpr0521 poweroff for probe fails
ext4: handle the rest of ext4_mb_load_buddy() ENOMEM errors
md-cluster: fix potential lock issue in add_new_disk
ARM: davinci: da8xx: Create DSP device only when assigned memory
ray_cs: Avoid reading past end of buffer
net/wan/fsl_ucc_hdlc: fix muram allocation error
leds: pca955x: Correct I2C Functionality
perf/core: Fix error handling in perf_event_alloc()
sched/numa: Use down_read_trylock() for the mmap_sem
gpio: crystalcove: Do not write regular gpio registers for virtual GPIOs
net/mlx5: Tolerate irq_set_affinity_hint() failures
selinux: do not check open permission on sockets
block: fix an error code in add_partition()
mlx5: fix bug reading rss_hash_type from CQE
net: ieee802154: fix net_device reference release too early
libceph: NULL deref on crush_decode() error path
perf report: Fix off-by-one for non-activation frames
netfilter: ctnetlink: fix incorrect nf_ct_put during hash resize
pNFS/flexfiles: missing error code in ff_layout_alloc_lseg()
ASoC: rsnd: SSI PIO adjust to 24bit mode
scsi: bnx2fc: fix race condition in bnx2fc_get_host_stats()
fix race in drivers/char/random.c:get_reg()
ext4: fix off-by-one on max nr_pages in ext4_find_unwritten_pgoff()
ARM64: PCI: Fix struct acpi_pci_root_ops allocation failure path
tcp: better validation of received ack sequences
net: move somaxconn init from sysctl code
Input: elan_i2c - clear INT before resetting controller
bonding: Don't update slave->link until ready to commit
cpuhotplug: Link lock stacks for hotplug callbacks
PCI/msi: fix the pci_alloc_irq_vectors_affinity stub
KVM: X86: Fix preempt the preemption timer cancel
KVM: nVMX: Fix handling of lmsw instruction
net: llc: add lock_sock in llc_ui_bind to avoid a race condition
drm/msm: Take the mutex before calling msm_gem_new_impl
i40iw: Fix sequence number for the first partial FPDU
i40iw: Correct Q1/XF object count equation
ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node
thermal: power_allocator: fix one race condition issue for thermal_instances list
perf probe: Add warning message if there is unexpected event name
l2tp: fix missing print session offset info
rds; Reset rs->rs_bound_addr in rds_add_bound() failure path
ACPI / video: Default lcd_only to true on Win8-ready and newer machines
net/mlx4_en: Change default QoS settings
VFS: close race between getcwd() and d_move()
PM / devfreq: Fix potential NULL pointer dereference in governor_store
hwmon: (ina2xx) Make calibration register value fixed
media: videobuf2-core: don't go out of the buffer range
ASoC: Intel: Skylake: Disable clock gating during firmware and library download
ASoC: Intel: cht_bsw_rt5645: Analog Mic support
scsi: libiscsi: Allow sd_shutdown on bad transport
scsi: mpt3sas: Proper handling of set/clear of "ATA command pending" flag.
irqchip/gic-v3: Fix the driver probe() fail due to disabled GICC entry
ACPI: EC: Fix debugfs_create_*() usage
mac80211: Fix setting TX power on monitor interfaces
vfb: fix video mode and line_length being set when loaded
gpio: label descriptors using the device name
IB/rdmavt: Allocate CQ memory on the correct node
blk-mq: fix race between updating nr_hw_queues and switching io sched
backlight: tdo24m: Fix the SPI CS between transfers
pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts
ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()'
rt2x00: do not pause queue unconditionally on error path
wl1251: check return from call to wl1251_acx_arp_ip_filter
hdlcdrv: Fix divide by zero in hdlcdrv_ioctl
x86/efi: Disable runtime services on kexec kernel if booted with efi=old_map
netfilter: conntrack: don't call iter for non-confirmed conntracks
HID: i2c: Call acpi_device_fix_up_power for ACPI-enumerated devices
ovl: filter trusted xattr for non-admin
powerpc/[booke|4xx]: Don't clobber TCR[WP] when setting TCR[DIE]
dmaengine: imx-sdma: Handle return value of clk_prepare_enable
backlight: Report error on failure
arm64: futex: Fix undefined behaviour with FUTEX_OP_OPARG_SHIFT usage
net/mlx5: avoid build warning for uniprocessor
cxgb4: FW upgrade fixes
cxgb4: Fix netdev_features flag
rtc: m41t80: fix SQW dividers override when setting a date
i40evf: fix merge error in older patch
rtc: opal: Handle disabled TPO in opal_get_tpo_time()
rtc: interface: Validate alarm-time before handling rollover
SUNRPC: ensure correct error is reported by xs_tcp_setup_socket()
net: freescale: fix potential null pointer dereference
clk: at91: fix clk-generated parenting
drm/sun4i: Ignore the generic connectors for components
dt-bindings: display: sun4i: Add allwinner,tcon-channel property
mtd: nand: gpmi: Fix gpmi_nand_init() error path
mtd: nand: check ecc->total sanity in nand_scan_tail
KVM: SVM: do not zero out segment attributes if segment is unusable or not present
clk: scpi: fix return type of __scpi_dvfs_round_rate
clk: Fix __set_clk_rates error print-string
powerpc/spufs: Fix coredump of SPU contexts
drm/amdkfd: NULL dereference involving create_process()
ath10k: add BMI parameters to fix calibration from DT/pre-cal
perf trace: Add mmap alias for s390
qlcnic: Fix a sleep-in-atomic bug in qlcnic_82xx_hw_write_wx_2M and qlcnic_82xx_hw_read_wx_2M
arm64: kernel: restrict /dev/mem read() calls to linear region
mISDN: Fix a sleep-in-atomic bug
net: phy: micrel: Restore led_mode and clk_sel on resume
RDMA/iw_cxgb4: Avoid touch after free error in ARP failure handlers
RDMA/hfi1: fix array termination by appending NULL to attr array
drm/omap: fix tiled buffer stride calculations
powerpc/8xx: fix mpc8xx_get_irq() return on no irq
cxgb4: fix incorrect cim_la output for T6
Fix serial console on SNI RM400 machines
bio-integrity: Do not allocate integrity context for bio w/o data
ip6_tunnel: fix traffic class routing for tunnels
skbuff: return -EMSGSIZE in skb_to_sgvec to prevent overflow
macsec: check return value of skb_to_sgvec always
sit: reload iphdr in ipip6_rcv
net/mlx4: Fix the check in attaching steering rules
net/mlx4: Check if Granular QoS per VF has been enabled before updating QP qos_vport
perf header: Set proper module name when build-id event found
perf report: Ensure the perf DSO mapping matches what libdw sees
iwlwifi: mvm: fix firmware debug restart recording
watchdog: f71808e_wdt: Add F71868 support
iwlwifi: mvm: Fix command queue number on d0i3 flow
iwlwifi: tt: move ucode_loaded check under mutex
iwlwifi: pcie: only use d0i3 in suspend/resume if system_pm is set to d0i3
iwlwifi: fix min API version for 7265D, 3168, 8000 and 8265
tags: honor COMPILED_SOURCE with apart output directory
ARM: dts: qcom: ipq4019: fix i2c_0 node
e1000e: fix race condition around skb_tstamp_tx()
igb: fix race condition with PTP_TX_IN_PROGRESS bits
cxl: Unlock on error in probe
cx25840: fix unchecked return values
mceusb: sporadic RX truncation corruption fix
net: phy: avoid genphy_aneg_done() for PHYs without clause 22 support
ARM: imx: Add MXC_CPU_IMX6ULL and cpu_is_imx6ull
nvme-pci: fix multiple ctrl removal scheduling
nvme: fix hang in remove path
KVM: nVMX: Update vmcs12->guest_linear_address on nested VM-exit
e1000e: Undo e1000e_pm_freeze if __e1000_shutdown fails
perf/core: Correct event creation with PERF_FORMAT_GROUP
sched/deadline: Use the revised wakeup rule for suspending constrained dl tasks
MIPS: mm: fixed mappings: correct initialisation
MIPS: mm: adjust PKMAP location
MIPS: kprobes: flush_insn_slot should flush only if probe initialised
ARM: dts: armadillo800eva: Split LCD mux and gpio
Fix loop device flush before configure v3
net: emac: fix reset timeout with AR8035 phy
perf tools: Decompress kernel module when reading DSO data
perf tests: Decompress kernel module before objdump
skbuff: only inherit relevant tx_flags
xen: avoid type warning in xchg_xen_ulong
X.509: Fix error code in x509_cert_parse()
pinctrl: meson-gxbb: remove non-existing pin GPIOX_22
coresight: Fix reference count for software sources
coresight: tmc: Configure DMA mask appropriately
stmmac: fix ptp header for GMAC3 hw timestamp
geneve: add missing rx stats accounting
crypto: omap-sham - buffer handling fixes for hashing later
crypto: omap-sham - fix closing of hash with separate finalize call
bnx2x: Allow vfs to disable txvlan offload
sctp: fix recursive locking warning in sctp_do_peeloff
net: fec: Add a fec_enet_clear_ethtool_stats() stub for CONFIG_M5272
sparc64: ldc abort during vds iso boot
iio: magnetometer: st_magn_spi: fix spi_device_id table
net: ena: fix rare uncompleted admin command false alarm
net: ena: fix race condition between submit and completion admin command
net: ena: add missing return when ena_com_get_io_handlers() fails
net: ena: add missing unmap bars on device removal
net: ena: disable admin msix while working in polling mode
clk: meson: meson8b: add compatibles for Meson8 and Meson8m2
Bluetooth: Send HCI Set Event Mask Page 2 command only when needed
cpuidle: dt: Add missing 'of_node_put()'
ACPICA: OSL: Add support to exclude stdarg.h
ACPICA: Events: Add runtime stub support for event APIs
ACPICA: Disassembler: Abort on an invalid/unknown AML opcode
s390/dasd: fix hanging safe offline
vxlan: dont migrate permanent fdb entries during learn
hsr: fix incorrect warning
selftests: kselftest_harness: Fix compile warning
drm/vc4: Fix resource leak in 'vc4_get_hang_state_ioctl()' in error handling path
bcache: stop writeback thread after detaching
bcache: segregate flash only volume write streams
scsi: libsas: fix memory leak in sas_smp_get_phy_events()
scsi: libsas: fix error when getting phy events
scsi: libsas: initialize sas_phy status according to response of DISCOVER
blk-mq: fix kernel oops in blk_mq_tag_idle()
tty: n_gsm: Allow ADM response in addition to UA for control dlci
EDAC, mv64x60: Fix an error handling path
cxgb4vf: Fix SGE FL buffer initialization logic for 64K pages
sdhci: Advertise 2.0v supply on SDIO host controller
Input: goodix - disable IRQs while suspended
mtd: mtd_oobtest: Handle bitflips during reads
perf tools: Fix copyfile_offset update of output offset
ipsec: check return value of skb_to_sgvec always
rxrpc: check return value of skb_to_sgvec always
virtio_net: check return value of skb_to_sgvec always
virtio_net: check return value of skb_to_sgvec in one more location
random: use lockless method of accessing and updating f->reg_idx
clk: at91: fix clk-generated compilation
arp: fix arp_filter on l3slave devices
ipv6: the entire IPv6 header chain must fit the first fragment
net: fix possible out-of-bound read in skb_network_protocol()
net/ipv6: Fix route leaking between VRFs
net/ipv6: Increment OUTxxx counters after netfilter hook
netlink: make sure nladdr has correct size in netlink_connect()
net/sched: fix NULL dereference in the error path of tcf_bpf_init()
pptp: remove a buggy dst release in pptp_connect()
r8169: fix setting driver_data after register_netdev
sctp: do not leak kernel memory to user space
sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6
sky2: Increase D3 delay to sky2 stops working after suspend
vhost: correctly remove wait queue during poll failure
vlan: also check phy_driver ts_info for vlan's real device
bonding: fix the err path for dev hwaddr sync in bond_enslave
bonding: move dev_mc_sync after master_upper_dev_link in bond_enslave
bonding: process the err returned by dev_set_allmulti properly in bond_enslave
net: fool proof dev_valid_name()
ip_tunnel: better validate user provided tunnel names
ipv6: sit: better validate user provided tunnel names
ip6_gre: better validate user provided tunnel names
ip6_tunnel: better validate user provided tunnel names
vti6: better validate user provided tunnel names
net/mlx5e: Sync netdev vxlan ports at open
net/sched: fix NULL dereference in the error path of tunnel_key_init()
net/sched: fix NULL dereference on the error path of tcf_skbmod_init()
net/mlx4_en: Fix mixed PFC and Global pause user control requests
vhost: validate log when IOTLB is enabled
route: check sysctl_fib_multipath_use_neigh earlier than hash
team: move dev_mc_sync after master_upper_dev_link in team_port_add
vhost_net: add missing lock nesting notation
net/mlx4_core: Fix memory leak while delete slave's resources
strparser: Fix sign of err codes
net sched actions: fix dumping which requires several messages to user space
vrf: Fix use after free and double free in vrf_finish_output
Revert "xhci: plat: Register shutdown for xhci_plat"
Linux 4.9.94
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Changes in 4.9.84
vhost: use mutex_lock_nested() in vhost_dev_lock_vqs()
kcm: Check if sk_user_data already set in kcm_attach
kcm: Only allow TCP sockets to be attached to a KCM mux
cfg80211: check dev_set_name() return value
xfrm: skip policies marked as dead while rehashing
mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed.
xfrm: Fix stack-out-of-bounds read on socket policy lookup.
xfrm: check id proto in validate_tmpl()
sctp: set frag_point in sctp_setsockopt_maxseg correctly
blktrace: fix unlocked registration of tracepoints
drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all
ptr_ring: fail early if queue occupies more than KMALLOC_MAX_SIZE
Provide a function to create a NUL-terminated string from unterminated data
selinux: ensure the context is NUL terminated in security_context_to_sid_core()
selinux: skip bounded transition processing if the policy isn't loaded
crypto: x86/twofish-3way - Fix %rbp usage
staging: android: ion: Add __GFP_NOWARN for system contig heap
staging: android: ion: Switch from WARN to pr_warn
blk_rq_map_user_iov: fix error override
KVM: x86: fix escape of guest dr6 to the host
kcov: detect double association with a single task
netfilter: x_tables: fix int overflow in xt_alloc_table_info()
netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target}
netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check()
netfilter: on sockopt() acquire sock lock only in the required scope
netfilter: xt_cgroup: initialize info->priv in cgroup_mt_check_v1()
netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert
rds: tcp: atomically purge entries from rds_tcp_conn_list during netns delete
net: avoid skb_warn_bad_offload on IS_ERR
crypto: hash - annotate algorithms taking optional key
crypto: hash - prevent using keyed hashes without setting key
ASoC: ux500: add MODULE_LICENSE tag
video: fbdev/mmp: add MODULE_LICENSE
ARM: 8743/1: bL_switcher: add MODULE_LICENSE tag
arm64: dts: add #cooling-cells to CPU nodes
dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock
staging: android: ashmem: Fix a race condition in pin ioctls
binder: check for binder_thread allocation failure in binder_poll()
staging: iio: adc: ad7192: fix external frequency setting
staging: iio: ad5933: switch buffer mode to software
usbip: keep usbip_device sockfd state in sync with tcp_socket
usb: build drivers/usb/common/ when USB_SUPPORT is set
ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context
ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function
ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen
ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet
ARM: dts: logicpd-somlv: Fix wl127x pinmux
ARM: dts: am4372: Correct the interrupts_properties of McASP
ARM: dts: am437x-cm-t43: Correct the dmas property of spi0
perf top: Fix window dimensions change handling
perf bench numa: Fixup discontiguous/sparse numa nodes
media: s5k6aa: describe some function parameters
pinctrl: sunxi: Fix A80 interrupt pin bank
pinctrl: sunxi: Fix A64 UART mux value
i40iw: Correct ARP index mask
RDMA/cma: Make sure that PSN is not over max allowed
sctp: only update outstanding_bytes for transmitted queue when doing prsctp_prune
scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none
ipvlan: Add the skb->mark as flow4's member to lookup route
m68k: add missing SOFTIRQENTRY_TEXT linker section
powerpc/perf: Fix oops when grouping different pmu events
s390/dasd: prevent prefix I/O error
ARM: dts: Fix elm interrupt compiler warning
gianfar: fix a flooded alignment reports because of padding issue.
net_sched: red: Avoid devision by zero
net_sched: red: Avoid illegal values
btrfs: Fix possible off-by-one in btrfs_search_path_in_tree
brcmfmac: Avoid build error with make W=1
net: ethernet: arc: fix error handling in emac_rockchip_probe
509: fix printing uninitialized stack memory when OID is empty
gianfar: Disable EEE autoneg by default
dmaengine: ioat: Fix error handling path
dmaengine: at_hdmac: fix potential NULL pointer dereference in atc_prep_dma_interleaved
clk: fix a panic error caused by accessing NULL pointer
ASoC: rockchip: disable clock on error
spi: sun4i: disable clocks in the remove function
xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies.
drm/armada: fix leak of crtc structure
dmaengine: jz4740: disable/unprepare clk if probe fails
usb: dwc3: gadget: Wait longer for controller to end command processing
usb: dwc3: of-simple: fix missing clk_disable_unprepare
mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep
x86/mm/kmmio: Fix mmiotrace for page unaligned addresses
platform/x86: dell-laptop: Fix keyboard max lighting for Dell Latitude E6410
xen: XEN_ACPI_PROCESSOR is Dom0-only
hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close
powerpc/64s: Fix conversion of slb_miss_common to use RFI_TO_USER/KERNEL
powerpc/64s: Simple RFI macro conversions
powerpc/64s: Improve RFI L1-D cache flush fallback
crypto: talitos - fix Kernel Oops on hashing an empty file
drm/i915: fix intel_backlight_device_register declaration
shmem: avoid maybe-uninitialized warning
clk: sunxi-ng: fix build error without CONFIG_RESET_CONTROLLER
vmxnet3: prevent building with 64K pages
perf/x86: Shut up false-positive -Wmaybe-uninitialized warning
PCI: vmd: Fix suspend handlers defined-but-not-used warning
gpio: intel-mid: Fix build warning when !CONFIG_PM
platform/x86: intel_mid_thermal: Fix suspend handlers unused warning
usb: musb: fix compilation warning on unused function
PCI: Change pci_host_common_probe() visibility
perf: xgene: Include module.h
video: fbdev: via: remove possibly unused variables
scsi: advansys: fix build warning for PCI=n
x86/ras/inject: Make it depend on X86_LOCAL_APIC=y
gpio: xgene: mark PM functions as __maybe_unused
arm64: define BUG() instruction without CONFIG_BUG
x86/fpu/math-emu: Fix possible uninitialized variable use
tools build: Add tools tree support for 'make -s'
x86/build: Silence the build with "make -s"
thermal: fix INTEL_SOC_DTS_IOSF_CORE dependencies
x86: add MULTIUSER dependency for KVM
dmaengine: zx: fix build warning
x86/platform: Add PCI dependency for PUNIT_ATOM_DEBUG
x86/vm86: Fix unused variable warning if THP is disabled
scsi: advansys: fix uninitialized data access
arm64: Kconfig: select COMPAT_BINFMT_ELF only when BINFMT_ELF is set
ALSA: hda/ca0132 - fix possible NULL pointer use
reiserfs: avoid a -Wmaybe-uninitialized warning
cw1200: fix bogus maybe-uninitialized warning
security/keys: BIG_KEY requires CONFIG_CRYPTO
drm: exynos: mark pm functions as __maybe_unused
rbd: silence bogus -Wmaybe-uninitialized warning
drm/nouveau: hide gcc-4.9 -Wmaybe-uninitialized
Input: tca8418_keypad - hide gcc-4.9 -Wmaybe-uninitialized warning
KVM: add X86_LOCAL_APIC dependency
shmem: fix compilation warnings on unused functions
tc358743: fix register i2c_rd/wr functions
go7007: add MEDIA_CAMERA_SUPPORT dependency
em28xx: only use mt9v011 if camera support is enabled
tw5864: use dev_warn instead of WARN to shut up warning
ISDN: eicon: reduce stack size of sig_ind function
clk: meson: gxbb: fix build error without RESET_CONTROLLER
kasan: rework Kconfig settings
drm/i915: hide unused intel_panel_set_backlight function
arm64: sunxi: always enable reset controller
binfmt_elf: compat: avoid unused function warning
spi: bcm-qspi: shut up warning about cfi header inclusion
idle: i7300: add PCI dependency
arm64: fix warning about swapper_pg_dir overflow
usb: phy: msm add regulator dependency
x86/microcode/AMD: Change load_microcode_amd()'s param to bool to fix preemptibility bug
KVM: async_pf: Fix #DF due to inject "Page not Present" and "Page Ready" exceptions simultaneously
KVM: VMX: clean up declaration of VPID/EPT invalidation types
KVM: nVMX: invvpid handling improvements
crypto: s5p-sss - Fix kernel Oops in AES-ECB mode
Linux 4.9.84
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 68fd77cf8a upstream.
We get a Kconfig warning when selecting this without also enabling
CONFIG_PCI:
warning: (X86_INTEL_LPSS && INTEL_SOC_DTS_IOSF_CORE
&& SND_SST_IPC_ACPI && MMC_SDHCI_ACPI && PUNIT_ATOM_DEBUG)
selects IOSF_MBI which has unmet direct dependencies (PCI)
This adds a new depedency.
Fixes: 3a2419f865 ("Thermal: Intel SoC: DTS thermal use common APIs")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch adds the support for thermal sensor on the Hi3660 SoC.
Hi3660 tsensor support alarm in alarm threshold, it also has a configurable
hysteresis interval, interrupt will be triggered when temperature rise above
the alarm threshold or fall below the hysteresis threshold.
Change-Id: Ia745bd0777e40bd46eb206031aae52bad714a801
Signed-off-by: Kevin Wangtao <kevin.wangtao@linaro.org>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org> # hikey6220
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit 2bb60a8ea7)
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
For platform compatibility, add the tsensor ops to a thermal data
structure. Each platform has its own probe function to register proper
tsensor ops function to the pointer, platform related resource request
are also implemented in the platform probe function.
Change-Id: I5c9f006884aa3ebe5df7a07cde41980a62168e84
Signed-off-by: Kevin Wangtao <kevin.wangtao@linaro.org>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org> # hikey6220
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit a160a46529)
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
As the next patches will provide support for the hikey3660's sensor,
several functions with the same purpose but for different platforms will
be introduced.
In order to make a clear distinction between them, let's prefix the
function names with the platform name.
This patch has no functional changes, only name changes.
Change-Id: I3364f730a80944441dc34094493146ee1990548b
Signed-off-by: Kevin Wangtao <kevin.wangtao@linaro.org>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org> # hikey6220
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit 5ed82b79e5)
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
Reorganize the code for next patches by moving the functions upper in
the file which will prevent a forward declaration. There is no functional
change here.
Change-Id: I3eb1665e91bf768a2536653a29699db1460b4643
Signed-off-by: Kevin Wangtao <kevin.wangtao@linaro.org>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org> # hikey6220
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit a0678da82c)
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
Use round up division to ensure the programmed value of threshold and the lag
are not less than what we set, and in order to keep the accuracy while using
round up division, the step value should be a rounded up value. There is
no need to use hisi_thermal_round_temp.
Change-Id: I1b064d0a000fde3e64f42ac152b54ffdacb45d5e
Signed-off-by: Kevin Wangtao <kevin.wangtao@linaro.org>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org> # hikey6220
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit e42bbe1160)
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
The sensor's clock is enabled and disabled outside of the probe and
disable function. Moving the corresponding action in the
hisi_thermal_setup() and hisi_thermal_disable_sensor(), factors out
some lines of code and makes the code more symmetric.
Change-Id: If40b040a6b54187065b1d99c40b203f96fd5840e
Signed-off-by: Kevin Wangtao <kevin.wangtao@linaro.org>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org> # hikey6220
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit 943c0f6abf)
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
The mutex is used to protect against writes in the configuration register.
That happens at probe time, with no possible race yet.
Then when the module is unloaded and at suspend/resume.
When the module is unloaded, it is an userspace operation, thus via a process.
Suspending the system goes through the freezer to suspend all the tasks
synchronously before continuing. So it is not possible to hit the suspend ops
in this driver while we are unloading it.
The resume is the same situation than the probe.
In other words, even if there are several places where we write the
configuration register, there is no situation where we can write it at the same
time, so far as I can judge
Change-Id: Ie71c809f485240dbf463b142fe0f3ab1d2fae2ae
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit cc1ab38d2b)
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
The presence of the thermal data pointer in the sensor structure has the unique
purpose of accessing the thermal data in the interrupt handler.
The sensor pointer is passed when registering the interrupt handler, replace the
cookie by the thermal data pointer, so the back pointer is no longer needed.
Change-Id: I7b107fcbef723cc74b24aa45420ce12454d5800a
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit 81d7cb7946)
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
There is no point to specify the temperature as long variable, the int is
enough.
Replace all long variables to int, so making the code consistent.
Change-Id: Iabed1d48fa61963bb2ef7ec13b018970fe96cff6
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
(cherry picked from commit bc02ef6d98)
Signed-off-by: Kevin Wangtao <kevin.wangtao@hisilicon.com>
