[ Upstream commit 0336e2ce34 ]
Interrupt 12 of the Interrupt controller belongs to the SMI controller,
the right one for the display controller is the interrupt 13.
Fixes: 8113ba917d ("ARM: SPEAr: DT: Update device nodes")
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 99139b80c1 ]
APR and other packet routers like GPR are pretty much same and
interact with other drivers in similar way.
Ex: GPR ports can be considered as APR services, only difference
is they are allocated dynamically.
Other difference is packet layout, which should not matter
with the apis abstracted. Apart from this the rest of the
functionality is pretty much identical across APR and GPR.
Make the apr code more reusable by abstracting it service level,
rather than device level so that we do not need to write
new drivers for other new packet routers like GPR.
This patch is in preparation to add GPR support to this driver.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210927135559.738-4-srinivas.kandagatla@linaro.org
Stable-dep-of: 6d7860f575 ("soc: qcom: apr: Add check for idr_alloc and of_property_read_string_index")
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 1351512f29 ]
Many child nodes of QMP PHY are named without following bindings schema
and causing dtbs_check warnings like below.
phy@1c06000: 'lane@1c06800' does not match any of the regexes: '^phy@[0-9a-f]+$'
arch/arm64/boot/dts/qcom/msm8998-asus-novago-tp370ql.dt.yaml
arch/arm64/boot/dts/qcom/msm8998-hp-envy-x2.dt.yaml
arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dt.yaml
arch/arm64/boot/dts/qcom/msm8998-mtp.dt.yaml
arch/arm64/boot/dts/qcom/msm8998-oneplus-cheeseburger.dt.yaml
arch/arm64/boot/dts/qcom/msm8998-oneplus-dumpling.dt.yaml
Correct them to fix the warnings.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210929034253.24570-5-shawn.guo@linaro.org
Stable-dep-of: 36a31b3a8d ("arm64: dts: qcom: sm8150: fix UFS PHY registers")
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit adf85adc2a ]
There is a sparse warning shown below:
drivers/soc/ti/knav_qmss_queue.c:70:12: warning: symbol
'knav_acc_firmwares' was not declared. Should it be static?
Since 'knav_acc_firmwares' is only called within knav_qmss_queue.c,
mark it as static to fix the warning.
Fixes: 96ee19becc ("soc: ti: add firmware file name as part of the driver")
Signed-off-by: Chen Jiahao <chenjiahao16@huawei.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20221019153212.72350-1-chenjiahao16@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit d5d577e3d5 ]
The WLAN regulator uses 'gpios' property instead of 'gpio' to specify
regulator enable GPIO. While the former is also currently handled by
the Linux kernel regulator-fixed driver, the later is the correct one
per DT bindings. Update the DT to use the later.
Fixes: 7dd5cbba42 ("ARM: dts: stm32: Enable WiFi on AV96")
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 3b835f1b8a ]
The Avenger96 is populated with STM32MP157A DHCOR SoM, drop the
stm32mp15xc.dtsi which should only be included in DTs of devices
which are populated with STM32MP15xC/F SoC as the stm32mp15xc.dtsi
enables CRYP block not present in the STM32MP15xA/D SoC .
Fixes: 7e76f82acd ("ARM: dts: stm32: Split Avenger96 into DHCOR SoM and Avenger96 board")
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 63646fcba5 ]
Adds KCSAN's volatile instrumentation to objtool's uaccess whitelist.
Recent kernel change have shown that this was missing from the uaccess
whitelist (since the first upstreamed version of KCSAN):
mm/gup.o: warning: objtool: fault_in_readable+0x101: call to __tsan_volatile_write1() with UACCESS enabled
Fixes: 75d75b7a4d ("kcsan: Support distinguishing volatile accesses")
Signed-off-by: Marco Elver <elver@google.com>
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit ff02ac6216 ]
MSM8916 was originally using the "qcom,q6v5-pil" compatible for the
MSS remoteproc. Later it was decided to use SoC-specific compatibles
instead, so "qcom,msm8916-mss-pil" is now the preferred compatible.
Commit 60a05ed059 ("arm64: dts: qcom: msm8916: Add MSM8916-specific
compatibles to SCM/MSS") updated the MSM8916 device tree to make use of
the new compatible but still kept the old "qcom,q6v5-pil" as fallback.
This is inconsistent with other SoCs and conflicts with the description
in the binding documentation (which says that only one compatible should
be present). Also, it has no functional advantage since older kernels
could not handle this DT anyway (e.g. "power-domains" in the MSS node is
only supported by kernels that also support "qcom,msm8916-mss-pil").
Make this consistent with other SoCs by using only the
"qcom,msm8916-mss-pil" compatible.
Fixes: 60a05ed059 ("arm64: dts: qcom: msm8916: Add MSM8916-specific compatibles to SCM/MSS")
Signed-off-by: Stephan Gerhold <stephan.gerhold@kernkonzept.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220718140344.1831731-2-stephan.gerhold@kernkonzept.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 8898c9748a ]
Qualcomm MSM8996 Pro is a variant of MSM8996 with higher frequencies
supported both on CPU and GPU. There are other minor hardware
differencies in the CPU and GPU regulators and bus fabrics.
However this results in significant differences between 8996 and 8996
Pro CPU OPP tables. Judging from msm-3.18 there are only few common
frequencies supported by both msm8996 and msm8996pro. Rather than
hacking the tables for msm8996, split msm8996pro support into a separate
file. Later this would allow having additional customizations for the
CBF, CPR, retulators, etc.
[DB: dropped all non-CPU-OPP changes]
Fixes: 90173a954a ("arm64: dts: qcom: msm8996: Add CPU opps")
Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
[DB: Realigned supported-hw to keep compat with current cpufreq driver]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220724140421.1933004-3-dmitry.baryshkov@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit ecec4b20d2 ]
The checks for musb->xceiv and musb->xceiv->set_power duplicate those in
usb_phy_set_power(), so there is no need of them. Moreover, not calling
usb_phy_set_power() results in usb_phy_set_charger_current() not being
called, so current USB config max current is not propagated through USB
charger framework and charger drivers may try to draw more current than
allowed or possible.
Fix that by removing those extra checks and calling usb_phy_set_power()
directly.
Tested on Motorola Droid4 and Nokia N900
Fixes: a9081a008f ("usb: phy: Add USB charger support")
Cc: stable <stable@kernel.org>
Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Link: https://lore.kernel.org/r/1669400475-4762-1-git-send-email-ivo.g.dimitrov.75@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 31d929de5a ]
When the name_assign_type attribute was introduced (commit
685343fc3b, "net: add name_assign_type netdev attribute"), the
loopback device was explicitly mentioned as one which would make use
of NET_NAME_PREDICTABLE:
The name_assign_type attribute gives hints where the interface name of a
given net-device comes from. These values are currently defined:
...
NET_NAME_PREDICTABLE:
The ifname has been assigned by the kernel in a predictable way
that is guaranteed to avoid reuse and always be the same for a
given device. Examples include statically created devices like
the loopback device [...]
Switch to that so that reading /sys/class/net/lo/name_assign_type
produces something sensible instead of returning -EINVAL.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 3405a4beaa ]
Commit f7d8e387d9 ("HID: uclogic: Switch to Digitizer usage for
styluses") changed the usage used in UCLogic from "Pen" to "Digitizer".
However, the IS_INPUT_APPLICATION() macro evaluates to false for
HID_DG_DIGITIZER causing issues with the XP-Pen Star G640 tablet.
Add the HID_QUIRK_HIDINPUT_FORCE quirk to bypass the
IS_INPUT_APPLICATION() check.
Reported-by: Torge Matthies <openglfreak@googlemail.com>
Reported-by: Alexander Zhang <alex@alexyzhang.dev>
Tested-by: Alexander Zhang <alex@alexyzhang.dev>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
commit 188c9c2e0c upstream.
The driver leaves the line speed unchanged in case a requested speed is
not supported. Make sure to handle the case where the current speed is
B0 (hangup) without dividing by zero when determining the clock source.
Fixes: 3aacac02f3 ("USB: serial: f81534: add high baud rate support")
Cc: stable@vger.kernel.org # 4.16
Cc: Ji-Ze Hong (Peter Hong) <hpeter@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit a08ca6ebaf upstream.
The driver leaves the line speed unchanged in case a requested speed is
not supported. Make sure to handle the case where the current speed is
B0 (hangup) without dividing by zero when determining the clock source.
Fixes: 268ddb5e9b ("USB: serial: f81232: add high baud rate support")
Cc: stable@vger.kernel.org # 5.2
Cc: Ji-Ze Hong (Peter Hong) <hpeter@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit e88906b169 upstream.
The RF sniffers are based on cp210x where the RF frontends
are based on a different USB stack.
RF sniffers can analyze packets meta data including power level
and perform packet injection.
Can be used to perform RF frontend self-test when connected to
a concentrator, ex. arch/arm/boot/dts/imx7d-flex-concentrator.dts
Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 1f3868f068 upstream.
When extending file within last block it can happen that the extent is
already rounded to the blocksize and thus contains the offset we want to
grow up to. In such case we would mistakenly expand the last extent and
make it one block longer than it should be, exposing unallocated block
in a file and causing data corruption. Fix the problem by properly
detecting this case and bailing out.
CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 6ad53f0f71 upstream.
If rounded block-rounded i_lenExtents matches block rounded i_size,
there are no preallocation extents. Do not bother walking extent linked
list.
CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit cfe4c1b25d upstream.
When preallocation extent is the first one in the extent block, the
code would corrupt extent tree header instead. Fix the problem and use
udf_delete_aext() for deleting extent to avoid some code duplication.
CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 16d0556568 upstream.
When extending file with a hole, we tried to preserve existing
preallocation for the file. However that is not very useful and
complicates code because the previous extent may need to be rounded to
block boundary as well (which we forgot to do thus causing data
corruption for sequence like:
xfs_io -f -c "pwrite 0x75e63 11008" -c "truncate 0x7b24b" \
-c "truncate 0xabaa3" -c "pwrite 0xac70b 22954" \
-c "pwrite 0x93a43 11358" -c "pwrite 0xb8e65 52211" file
with 512-byte block size. Just discard preallocation before extending
file to simplify things and also fix this data corruption.
CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 7e6303567c upstream.
Prior to the Fixes: commit, the initialization code went through the
same fec_enet_set_coalesce() function as used by ethtool, and that
function correctly checks whether the current variant has support for
irq coalescing.
Now that the initialization code instead calls fec_enet_itr_coal_set()
directly, that call needs to be guarded by a check for the
FEC_QUIRK_HAS_COALESCE bit.
Fixes: df727d4547 (net: fec: don't reset irq coalesce settings to defaults on "ip link up")
Reported-by: Greg Ungerer <gregungerer@westnet.com.au>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20221205204604.869853-1-linux@rasmusvillemoes.dk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit a56ea6147f ]
If the prp2 field is not filled in nvme_setup_prp_simple(), the prp2
field is garbage data. According to nvme spec, the prp2 is reserved if
the data transfer does not cross a memory page boundary, so clear it to
zero if it is not used.
Signed-off-by: Lei Rao <lei.rao@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit 517e6a301f ]
Per syzbot it is possible for perf_pending_task() to run after the
event is free()'d. There are two related but distinct cases:
- the task_work was already queued before destroying the event;
- destroying the event itself queues the task_work.
The first cannot be solved using task_work_cancel() since
perf_release() itself might be called from a task_work (____fput),
which means the current->task_works list is already empty and
task_work_cancel() won't be able to find the perf_pending_task()
entry.
The simplest alternative is extending the perf_event lifetime to cover
the task_work.
The second is just silly, queueing a task_work while you know the
event is going away makes no sense and is easily avoided by
re-arranging how the event is marked STATE_DEAD and ensuring it goes
through STATE_OFF on the way down.
Reported-by: syzbot+9228d6098455bb209ec8@syzkaller.appspotmail.com
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Marco Elver <elver@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
