On Tue, Jan 19, 2021 at 04:55:31PM +0800, JC Kuo wrote:
> Tegra XHCI controler can be placed in ELPG (Engine Level PowerGated)
> state for power saving when all of the connected USB devices are in
> suspended state. This patch series includes clk, phy and pmc changes
> that are required for properl
thermal_notify_framework just updates for a single trip point where as
thermal_zone_device_update does other bookkeeping like updating the
temperature of the thermal zone and setting the next trip point. The only
driver that was using thermal_notify_framework was updated in the previous
patch to us
On 1/19/21 11:41 AM, Jonathan Cameron wrote:
> On Tue, 19 Jan 2021 18:17:05 +0900
> William Breathitt Gray wrote:
>
>> On Sun, Jan 17, 2021 at 03:42:18PM +, Jonathan Cameron wrote:
>>> On Fri, 15 Jan 2021 13:47:20 +
>>> Jonathan Cameron wrote:
>>>
On Fri, 15 Jan 2021 10:49:47 +01
On Tue, Jan 19, 2021 at 03:14:04PM -0500, Pavel Tatashin wrote:
> I was thinking about a use case where userland would pin an address
> without FOLL_WRITE, because the PTE for that address is not going to
> be writable, but some device via DMA will write to it.
That would be a serious bug in the
Chun-Kuang Hu 於 2021年1月7日 週四 上午7:17寫道：
>
> mtk mutex is a driver used by DRM and MDP [1], so this series move
> mtk mutex driver from DRM folder to soc folder, so it could be used
> by DRM and MDP.
Applied [1/5] ~ [4/5] to mediatek-drm-next [1].
[1]
https://git.kernel.org/pub/scm/linux/kernel/g
On Tue, Jan 19, 2021 at 04:55:32PM +0800, JC Kuo wrote:
> PLLE has a hardware power sequencer logic which is a state machine
> that can power on/off PLLE without any software intervention. The
> sequencer has two inputs, one from XUSB UPHY PLL and the other from
> SATA UPHY PLL. PLLE provides refer
On Thu, Dec 17, 2020 at 10:14 AM Jakub Kicinski wrote:
>
> On Mon, 14 Dec 2020 17:29:06 -0800 Ivan Babrou wrote:
> > Without this change the driver tries to allocate too many queues,
> > breaching the number of available msi-x interrupts on machines
> > with many logical cpus and default adapter s
On Tue, Jan 19, 2021, Babu Moger wrote:
>
> On 1/19/21 12:31 PM, Sean Christopherson wrote:
> > On Fri, Jan 15, 2021, Babu Moger wrote:
> >> @@ -3789,7 +3792,10 @@ static __no_kcsan fastpath_t svm_vcpu_run(struct
> >> kvm_vcpu *vcpu)
> >> * is no need to worry about the conditional branch ove
On 1/19/21 5:01 PM, Jim Mattson wrote:
> On Mon, Sep 14, 2020 at 11:33 AM Babu Moger wrote:
>
>> Thanks Paolo. Tested Guest/nested guest/kvm units tests. Everything works
>> as expected.
>
> Debian 9 does not like this patch set. As a kvm guest, it panics on a
> Milan CPU unless booted with '
On Tue, Jan 19, 2021 at 04:55:44PM +0800, JC Kuo wrote:
> This commit implements Tegra186/Tegra194 XUSB PADCTL/AO wake and
> sleepwalk operations.
>
> Signed-off-by: JC Kuo
> ---
> v6:
>no change
> v5:
>no change
> v4:
>move sleepwalk/wake stubs from 'struct tegra_xusb_padctl_ops' to
On 17.12.20 14:07, Oscar Salvador wrote:
> Physical memory hotadd has to allocate a memmap (struct page array) for
> the newly added memory section. Currently, alloc_pages_node() is used
> for those allocations.
>
> This has some disadvantages:
> a) an existing memory is consumed for that purpose
In the lapb module, the timers may run concurrently with other code in
this module, and there is currently no locking to prevent the code from
racing on "struct lapb_cb". This patch adds locking to prevent racing.
1. Add "spinlock_t lock" to "struct lapb_cb"; Add "spin_lock_bh" and
"spin_unlock_bh
Sorry, I think you were definitely confused.
There is no change for 2/2. So I didn't send it.
Next time, I am going to send it all, even though some of them don't
have changes.
2021년 1월 20일 (수) 오전 4:08, Jaegeuk Kim 님이 작성:
>
> Is there v4 2/2?
>
> On 01/19, Daeho Jeong wrote:
> > From: Daeho Jeon
On Tue, Jan 19, 2021 at 04:55:42PM +0800, JC Kuo wrote:
> This commit implements Tegra210 XUSB PADCTL wake and sleepwalk
> routines. Sleepwalk logic is in PMC (always-on) hardware block.
> PMC driver provides managed access to the sleepwalk registers
> via regmap framework.
>
> Signed-off-by: JC K
The description of the flags field of the struct gpio_v2_line_info
mentions "the GPIO lines" while the info only applies to an individual
GPIO line. This was accidentally changed from "the GPIO line" during
formatting improvements.
Reword to "this GPIO line" to clarify and to be consistent with o
Check whether memory client reset is already asserted in order to prevent
DMA-flush error on trying to re-assert an already asserted reset.
This becomes a problem once PMC GENPD is enabled to use memory resets
since GENPD will get a error and fail to toggle power domain. PMC GENPDs
can't be toggle
The primary change is that we want to encourage people to respect
KUNIT_ALL_TESTS to make it easy to run all the relevant tests for a
given config.
Signed-off-by: Daniel Latypov
---
Documentation/dev-tools/kunit/start.rst | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Docu
On Tue, Jan 19, 2021 at 04:55:38PM +0800, JC Kuo wrote:
> This commit adds sleepwalk/wake and suspend/resume interfaces
> to Tegra XUSB PHY driver.
>
> Tegra XUSB host controller driver makes use of sleepwalk functions
> to enable/disable sleepwalk circuit which is in always-on partition
> and can
On Tue, Jan 19, 2021 at 3:34 AM Martin Schiller wrote:
>
> > 4. In lapb_device_event, replace the "lapb_disconnect_request" call
> > with
> > the content of "lapb_disconnect_request", to avoid trying to hold the
> > lock twice. When I do this, I removed "lapb_start_t1timer" because I
> > don't thi
Hi all,
After merging the drm-intel tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:
drivers/gpu/drm/msm/dp/dp_ctrl.c: In function 'dp_ctrl_use_fixed_nvid':
drivers/gpu/drm/msm/dp/dp_ctrl.c:1425:16: error: implicit declaration of
function 'drm_dp_get_edid_quirks'; did yo
On Tue, Jan 19, 2021 at 11:56:32AM +0100, Borislav Petkov wrote:
> On Fri, Jan 15, 2021 at 03:23:46PM -0800, Luck, Tony wrote:
> > On Fri, Jan 15, 2021 at 12:51:03PM -0800, Luck, Tony wrote:
> > > static void kill_me_now(struct callback_head *ch)
> > > {
> > > + p->mce_count = 0;
> > > force_si
On 19/01/21 14:34, Vincent Guittot wrote:
> On Tue, 19 Jan 2021 at 13:08, Qais Yousef wrote:
>>
>> If the task is pinned to a cpu, setting the misfit status means that
>> we'll unnecessarily continuously attempt to migrate the task but fail.
>>
>> This continuous failure will cause the balance_int
On 2021/1/19 19:16, Lianbo Jiang wrote:
This patchset is to fix the failure of deferred attach for iommu attach
device, it includes the following two patches:
[1] [PATCH 1/2] dma-iommu: use static-key to minimize the impact in the
fast-path
This is a prepared patch for the second one, move
On 19.01.21 г. 7:05 ч., Chaitanya Kulkarni wrote:
> Signed-off-by: Chaitanya Kulkarni
> ---
> fs/btrfs/volumes.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
> index ee086fc56c30..836167212252 100644
> --- a/fs/btrfs/volum
Milan Lakhani writes:
[CC += Rob]
> There were two references to
> Documentation/devicetree/booting-without-of.rst for dtb format
> information. This file has been removed, so I have changed the links to
> Documentation/devicetree/usage-model.rst for this information, which
> itself points to ht
On Tue, Jan 19, 2021 at 2:41 AM Michael Walle wrote:
>
> Am 2021-01-18 22:01, schrieb Saravana Kannan:
> > On Sun, Jan 17, 2021 at 3:01 PM Michael Walle wrote:
> >> > Cyclic dependencies in some firmware was one of the last remaining
> >> > reasons fw_devlink=on couldn't be set by default. Now th
TPS65910 is a PMIC MFD device and RTC is one of its functions. The
wakeup-source DT property is specified for the parent MFD device and we
need to use this property for the RTC in order to allow to use RTC alarm
for waking up system from suspend by default, instead of requiring user
to enable wakeu
Specify TPS65911 as wakeup source on Tegra devices in order to allow
its RTC to wake up system from suspend by default instead of requiring
wakeup to be enabled manually via sysfs.
Tested-by: Peter Geis # Ouya T30
Tested-by: Matt Merhar # Ouya T30
Signed-off-by: Dmitry Osipenko
---
arch/arm/bo
A number of functions which are exported via EXPORT_SYMBOL_GPL() lack any
kernel-doc comments; add those in so all exported symbols are documented.
Reviewed-by: Andy Shevchenko
Reviewed-by: Heikki Krogerus
Reviewed-by: Randy Dunlap
Reviewed-by: Sakari Ailus
Signed-off-by: Daniel Scally
---
Ch
The rpi4 can be booted on Linux using ACPI, this set
adds the ACPI bindings to allow it to utilize the Arasan
and eMMC2 controllers.
v1->v2: Fix a build warning when !ACPI
Some comment/change log tweaks
Jeremy Linton (1):
mmc: sdhci-iproc: Add ACPI bindings for the rpi
drivers/mmc/hos
The RPi4 has an Arasan controller it carries over
from the RPi3 and a newer eMMC2 controller.
Because of a couple of quirks, it seems wiser to bind
these controllers to the same driver that DT is using
on this platform rather than the generic sdhci_acpi
driver with PNP0D40.
So, BCM2847 describes t
On Fri, Jan 15, 2021 at 1:33 PM Linus Torvalds
wrote:
>
> On Fri, Jan 15, 2021 at 1:23 AM Will Deacon wrote:
> >
> > Hmm. The feedback on the clang bug suggests that GCC is the one in the
> > wrong here (although the argument is based on C11 and I haven't trawled
> > through the standards to see
On Sun, Jan 17, 2021 at 11:40 PM Hsin-Yi Wang wrote:
>
> On Mon, Jan 18, 2021 at 3:34 PM Viresh Kumar wrote:
> >
> > On 18-01-21, 15:21, Hsin-Yi Wang wrote:
> > > Do you still have plans to push this? I've tested on mt8183 cci with:
> >
> > I was never able to get Saravana to test this, if you ar
On Tue, Jan 19, 2021 at 04:55:35PM +0800, JC Kuo wrote:
> Once UPHY PLL hardware power sequencer is enabled, do not assert
> reset to PEX/SATA PLLs, otherwise UPHY PLL operation will be broken.
> This commit removes reset_control_assert(pcie->rst) and
> reset_control_assert(sata->rst) from PEX/SATA
On 1/19/2021 4:04 PM, Jeremy Linton wrote:
> The RPi4 has an Arasan controller it carries over
> from the RPi3 and a newer eMMC2 controller.
> Because of a couple of quirks, it seems wiser to bind
> these controllers to the same driver that DT is using
> on this platform rather than the generic
On Fri, 15 Jan 2021 at 20:32, Grygorii Strashko
wrote:
>
> On TI J7200 SoC the SDHCI controller compatible defined as
> "ti,j7200-sdhci-8bit", "ti,j721e-sdhci-8bit"
> or
> "ti,j7200-sdhci-4bit", "ti,j721e-sdhci-4bit"
> which causes dtbs_check warnings:
> mmc@4f8: compatible: ['ti,j7200-sdhc
On Fri, 15 Jan 2021 at 03:55, Peng Fan (OSS) wrote:
>
> From: Peng Fan
>
> When imx_data->pinctrl is not a valid pointer, pinctrl_lookup_state
> will trigger kernel panic.
>
> When we boot Dual OS on Jailhouse hypervisor, we let the 1st Linux to
> configure pinmux ready for the 2nd OS, so the 2nd
Dear Friend (Assalamu Alaikum),
I came across your e-mail contact prior a private search while in need
of your assistance. My name is Ayesha Gaddafi a single Mother and a
Widow with three Children. I am the only biological Daughter of late
Libyan (Late Colonel Muammar Gaddafi).
I have investment
On Tue, Jan 19, 2021 at 11:14:20AM +0100, Mauro Carvalho Chehab wrote:
> +int hi6421_spmi_pmic_read(struct hi6421_spmi_pmic *pmic, int reg)
> +{
> + struct spmi_device *pdev;
> + u8 read_value = 0;
> + u32 ret;
> +
> + pdev = to_spmi_device(pmic->dev);
> + if (!pdev) {
> +
On Tue, 19 Jan 2021 05:04:01 -0500
Janosch Frank wrote:
> The number reported by the query is N-1 and I think people reading the
> sysfs file would expect N instead. For users creating VMs there's no
> actual difference because KVM's limit is currently below the UV's
> limit.
>
> The naming of t
On Wed, 16 Dec 2020 at 14:17, Zheng Yongjun wrote:
>
> Replace a comma between expression statements by a semicolon.
>
> Signed-off-by: Zheng Yongjun
Applied for next, thanks!
Kind regards
Uffe
> ---
> drivers/mmc/core/core.c | 8
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
On Mon, 11 Jan 2021 at 09:22, Renius Chen wrote:
>
> To improve the compatibility of GL9763E with HS400 eMMC cards,
> finetune the RX delay of HS400 mode.
>
> Signed-off-by: Renius Chen
Applied for next, thanks!
Kind regards
Uffe
> ---
> drivers/mmc/host/sdhci-pci-gli.c | 9 +
> 1 fi
On Fri, 15 Jan 2021 at 10:51, Yang Li wrote:
>
> Fix the following coccicheck warning:
> ./drivers/mmc/host/omap_hsmmc.c:297:6-25: WARNING: Comparison of 0/1 to
> bool variable
>
> According to the context, vqmmc_enabled is more suitable for bool
> type.
>
> Reported-by: Abaci Robot
> Signed-off-b
Hi Masahiro,
After testing your suggestions for module_srcpath, I remembered why I
needed this:
+ifneq ($(realpath $(srctree)/$(KBUILD_EXTMOD) 2>/dev/null),)
+ module_srcpath := $(srctree)/$(KBUILD_EXTMOD)
+else
+ module_srcpath := $(KBUILD_EXTMOD)
+endif
Basically KBUILD_EXTMOD actu
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 1e2a199f6ccdc15cf111d68d212e2fd4ce65682e
commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for
__chk_{user,io}_ptr()
date: 5 months ago
config: sh-randconfig-s031-20210120 (attache
There is a QSPI chip connected to the FlexSPI bus. Enable it.
Signed-off-by: Adam Ford
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
b/arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi
index 2120e6485393..9f575184d899 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-bea
On Thu, 14 Jan 2021 at 16:28, Muhammad Husaini Zulkifli
wrote:
>
> Hi,
>
> This patch series adds Ultra High Speed(UHS-1) Bus Speed Mode Support for
> Keem Bay SoC SD Card.
> Summary of each patches as per below:
>
> Patch 1: Use of_device_get_match_data() helper to get the match-data.
> Patch 2:
The i.MX8M Nano has the same Flexspi controller used in the i.MX8M
Mini. Add the node and disable it by default.
Signed-off-by: Adam Ford
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 3fac73779fdd..16ea50089567 100644
--- a/arch/arm64/
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 1e2a199f6ccdc15cf111d68d212e2fd4ce65682e
commit: 421015713b306e47af95d4d61cdfbd96d462e4cb ARM: 9017/2: Enable KASan for
ARM
date: 3 months ago
config: arm-randconfig-s032-20210120 (attached as .config)
com
On Tue, 19 Jan 2021 15:43:43 -0800 Ivan Babrou wrote:
> On Thu, Dec 17, 2020 at 10:14 AM Jakub Kicinski wrote:
> > On Mon, 14 Dec 2020 17:29:06 -0800 Ivan Babrou wrote:
> > > Without this change the driver tries to allocate too many queues,
> > > breaching the number of available msi-x interrupt
This series improves the handling of clock and reset controls of
NVIDA Tegra ALSA drivers. Tegra HDA and AHUB drivers aren't handling
resets properly, which needs to be fixed in order to unblock other patches
related to fixes of the reset controller driver since HDA/AHUB are bound
to fail once rese
The "chip" can't be NULL in hda_tegra_runtime_resume() because code would
crash otherwise. Let's remove the unnecessary check in order to clean up
code a tad.
Tested-by: Peter Geis # Ouya T30 audio works
Tested-by: Matt Merhar # Ouya T30 boot-tested
Suggested-by: Thierry Reding
Signed-off-by: D
AHUB driver misses D_AUDIO and APBIF resets. CPU hangs on trying to
access hardware if resets aren't de-asserted. This problem is currently
masked by the tegra-clk driver which implicitly de-asserts the resets when
the corresponding clocks are enabled. Soon the implicit de-assertion will
be gone fr
On Fri, Jan 15, 2021 at 04:36:50PM -0800, Joe Perches wrote:
> In commit e28bf1f03b01 ("RDMA: Convert various random sprintf sysfs _show
> uses to sysfs_emit") I mistakenly used len = sysfs_emit_at to overwrite
> the last trailing space of potentially multiple entry output.
>
> Instead use a more
Reset hardware on RPM-resume in order to bring it into a predictable
state.
Tested-by: Peter Geis # Ouya T30 audio works
Tested-by: Matt Merhar # Ouya T30 boot-tested
Tested-by: Nicolas Chauvet # TK1 boot-tested
Signed-off-by: Dmitry Osipenko
---
sound/pci/hda/hda_tegra.c | 20 +++
Assert hardware resets before clocks are enabled and then de-assert them
after clocks are enabled. This brings hardware into a predictable state.
Tested-by: Peter Geis # Ouya T30 audio works
Tested-by: Matt Merhar # Ouya T30 boot-tested
Tested-by: Dmitry Osipenko # Nexus7 T30 audio works
Tested
Use clk_bulk helpers to make code cleaner.
Tested-by: Peter Geis # Ouya T30 audio works
Tested-by: Matt Merhar # Ouya T30 boot-tested
Tested-by: Dmitry Osipenko # Nexus7 T30 audio works
Tested-by: Nicolas Chauvet # TK1 boot-tested
Acked-by: Thierry Reding
Signed-off-by: Dmitry Osipenko
---
Use clk_bulk helpers to make code cleaner. Note that this patch changed
the order in which clocks are enabled to make code look nicer, but this
doesn't matter in terms of hardware.
Tested-by: Peter Geis # Ouya T30 audio works
Tested-by: Matt Merhar # Ouya T30 boot-tested
Tested-by: Nicolas Chauv
On Mon, Jan 18, 2021 at 10:39:09PM +, Lee Jones wrote:
> This set is part of a larger effort attempting to clean-up W=1
> kernel builds, which are currently overwhelmingly riddled with
> niggly little warnings.
>
> This is set 1 of either 2 or 3 sets required to fully clean-up.
>
> Lee Jones
All running PCM substreams are stopped on device suspend and restarted
on device resume.
Signed-off-by: Anton Yakovlev
---
sound/virtio/virtio_card.c| 54
sound/virtio/virtio_pcm.c | 40 +++
sound/virtio/virtio_pcm.h | 6 +++
sound/virtio/virtio_pcm_
Introduce the operators required for the operation of substreams.
Signed-off-by: Anton Yakovlev
---
sound/virtio/Makefile | 3 +-
sound/virtio/virtio_pcm.c | 5 +-
sound/virtio/virtio_pcm.h | 2 +
sound/virtio/virtio_pcm_ops.c | 509 ++
4 fil
The driver implements a message-based transport for I/O substream
operations. Before the start of the substream, the hardware buffer is
sliced into I/O messages, the number of which is equal to the current
number of periods. The size of each message is equal to the current
size of one period.
I/O
Enumerate all available jacks and create ALSA controls.
At the moment jacks have a simple implementation and can only be used
to receive notifications about a plugged in/out device.
Signed-off-by: Anton Yakovlev
---
sound/virtio/Makefile | 2 +
sound/virtio/virtio_card.c | 33 +
s
Introduce skeleton of the virtio sound driver. The driver implements
the virtio sound device specification, which has become part of the
virtio standard.
Initial initialization of the device, virtqueues and creation of an
empty ALSA sound device. Also, handling DEVICE_NEEDS_RESET device
status.
S
The irq_set_affinity callback should not be set if parent IRQ domain
doesn't present because gpio-tegra driver callback fails in this case,
causing a noisy error messages on system suspend:
Disabling non-boot CPUs ...
IRQ 26: no longer affine to CPU1
IRQ128: set affinity failed(-22).
IRQ130: s
The file contains the definitions for the sound device from the OASIS
virtio spec.
Signed-off-by: Anton Yakovlev
---
MAINTAINERS | 6 +
include/uapi/linux/virtio_snd.h | 361
2 files changed, 367 insertions(+)
create mode 100644 include/uap
The OASIS virtio spec defines a sound device type ID that is not
present in the header yet.
Signed-off-by: Anton Yakovlev
---
include/uapi/linux/virtio_ids.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/virtio_ids.h b/include/uapi/linux/virtio_ids.h
index bc1c0621f5ed..
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Mon, 18 Jan 2021 16:08:12 +0100 you wrote:
> sh_eth_close() does a synchronous power down of the device before
> marking it closed. Revert the order, to make sure the device is never
> marked opened while suspended.
>
> Whi
This series implements a driver part of the virtio sound device
specification v8 [1].
The driver supports PCM playback and capture substreams, jack and
channel map controls. A message-based transport is used to write/read
PCM frames to/from a device.
The series is based (and was actually tested)
On 9/25/20 1:43 AM, Jarkko Sakkinen wrote:
> On Thu, Sep 24, 2020 at 10:58:33AM -0400, Ross Philipson wrote:
>> From: "Daniel P. Smith"
>>
>> This commit introduces an abstraction for TPM1.2 and TPM2.0 devices
>> above the TPM hardware interface.
>>
>> Signed-off-by: Daniel P. Smith
>> Signed-off
On Tue, Jan 19, 2021 at 9:46 PM Jakub Kicinski wrote:
>
> On Fri, 15 Jan 2021 21:26:23 -0800 Grant Grundler wrote:
> > RTL8156 sends notifications about every 32ms.
> > Only display/log notifications when something changes.
> >
> > This issue has been reported by others:
> > https://bugs.lau
On Wed, Jan 20, 2021 at 12:55 AM Grant Grundler wrote:
>
> On Tue, Jan 19, 2021 at 9:46 PM Jakub Kicinski wrote:
> >
> > On Fri, 15 Jan 2021 21:26:23 -0800 Grant Grundler wrote:
> > > RTL8156 sends notifications about every 32ms.
> > > Only display/log notifications when something changes.
> > >
On Fri, 15 Jan 2021 at 03:43, Mikhail Gavrilov
wrote:
>
In rc4, the number of warnings has dropped dramatically.
No more errors "kasan slab-out-of-bounds" and no "DMA-API device
driver failed to check map error".
But still not fixed "sleeping function called from invalid context at
include/linux/
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Tue, 19 Jan 2021 05:55:22 +0900 you wrote:
> From: Bongsu Jeon
>
> Fix the code because NCI_CORE_INIT_CMD includes two parameters in NCI2.0
> but there is no parameters in NCI1.x.
>
> Signed-off-by: Bongsu Jeon
>
> [...]
On Sat, Jan 16, 2021 at 1:44 AM Bill Wendling wrote:
>
> From: Sami Tolvanen
>
> Enable the use of clang's Profile-Guided Optimization[1]. To generate a
> profile, the kernel is instrumented with PGO counters, a representative
> workload is run, and the raw profile data is collected from
> /sys/k
-20210119
x86_64 randconfig-a006-20210119
x86_64 randconfig-a001-20210119
x86_64 randconfig-a003-20210119
x86_64 randconfig-a005-20210119
x86_64 randconfig-a002-20210119
i386 randconfig-a002-20210119
i386
Hi Rich,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 1e2a199f6ccdc15cf111d68d212e2fd4ce65682e
commit: ca6345de57a46ba1bd35bd15b0ceb42e05b3d71f sh: remove spurious circular
inclusion from asm/smp.h
date: 4 mo
On Wed, 20 Jan 2021 00:59:17 + Grant Grundler wrote:
> > > Thanks for the patch, this looks like an improvement over:
> > >
> > > 59b4a8fa27f5 ("CDC-NCM: remove "connected" log message")
> > >
> > > right? Should we bring the "network connection: connected" message back?
> >
> > Yes, we can r
On Tue, Jan 19, 2021 at 6:01 PM Jonathan Corbet wrote:
>
> Milan Lakhani writes:
>
> [CC += Rob]
>
> > There were two references to
> > Documentation/devicetree/booting-without-of.rst for dtb format
> > information. This file has been removed, so I have changed the links to
> > Documentation/devi
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 1e2a199f6ccdc15cf111d68d212e2fd4ce65682e
commit: 8a10b4e3601eaefa4b7c8de9b62a0e15ccd4d99e media: i2c: ov772x: Parse
endpoint properties
date: 9 weeks ago
config: ia64-randconfig-r032-20210120 (attached as
There are multiple instances of GPIO device tree nodes of the form:
foo {
compatible = "acme,foo";
...
gpio0: gpio0@ {
compatible = "acme,bar";
...
gpio-controller;
};
gpio1: gpio1@ {
On Mon, Jan 18, 2021, Xu, Like wrote:
> On 2021/1/16 1:30, Sean Christopherson wrote:
> > On Fri, Jan 15, 2021, Like Xu wrote:
> > > > diff --git a/arch/x86/kvm/vmx/pmu_intel.c b/arch/x86/kvm/vmx/pmu_intel.c
> > > > index a886a47daebd..013e8d253dfa 100644
> > > > --- a/arch/x86/kvm/vmx/pmu_intel.c
RTL8156 sends notifications about every 32ms.
Only display/log notifications when something changes.
This issue has been reported by others:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1832472
https://lkml.org/lkml/2020/8/27/1083
...
[785962.779840] usb 1-1: new high-spee
On Wed, Jan 20, 2021 at 1:05 AM Jakub Kicinski wrote:
>
> On Wed, 20 Jan 2021 00:59:17 + Grant Grundler wrote:
> > > > Thanks for the patch, this looks like an improvement over:
> > > >
> > > > 59b4a8fa27f5 ("CDC-NCM: remove "connected" log message")
> > > >
> > > > right? Should we bring the
On Mon, 18 Jan 2021 14:59:20 +0900 Kuniyuki Iwashima wrote:
> Receiving ACK with a valid SYN cookie, cookie_v4_check() allocates struct
> request_sock and then can allocate inet_rsk(req)->ireq_opt. After that,
> tcp_v4_syn_recv_sock() allocates struct sock and copies ireq_opt to
> inet_sk(sk)->inet
On 2021/1/20 3:06, Jaegeuk Kim wrote:
On 01/15, Chao Yu wrote:
On 2021/1/15 5:53, Jaegeuk Kim wrote:
On 12/30, Chao Yu wrote:
ThreadA ThreadB
- f2fs_ioc_start_atomic_write
- write
- f2fs_ioc_commit_atomic_write
- f2fs_commit_inmem_pages
- f2fs_drop_inmem_p
Hi,
This is a continuation of [1]. I decided to factor out PMC patches into a
separate series to ease reviewing and applying of the patches. This series
is a prerequisite for enabling dynamic power management by Tegra drivers
that are using PMC domain.
[1] https://patchwork.ozlabs.org/project/lin
The tegra_powergate_power_up() has a typo in the error code path where it
will try to disable clocks twice, fix it. In practice that error never
happens, so this is a minor correction.
Tested-by: Peter Geis # Ouya T30
Tested-by: Nicolas Chauvet # PAZ00 T20 and TK1 T124
Tested-by: Matt Merhar #
The SW-initiated power gate toggling is dropped by PMC if there is
contention with a HW-initiated toggling, i.e. when one of CPU cores is
gated by cpuidle driver. Software should retry the toggling after 10
microseconds on Tegra20/30 SoCs, hence add the retrying. On Tegra114+ the
toggling method wa
Switch all clocks of a power domain to a safe rate which is suitable
for all possible voltages in order to ensure that hardware constraints
aren't violated when power domain state toggles.
Tested-by: Peter Geis # Ouya T30
Tested-by: Nicolas Chauvet # PAZ00 T20 and TK1 T124
Tested-by: Matt Merhar
From: Cezary Rojewski
[ Upstream commit bb224c3e3e41d940612d4cc9573289cdbd5cb8f5 ]
haswell machine board is missing pm_ops what prevents it from undergoing
suspend-resume procedure successfully. Assign default snd_soc_pm_ops so
this is no longer the case.
Signed-off-by: Cezary Rojewski
Link: h
From: Shuming Fan
[ Upstream commit 6108f990c0887d3e8f1db2d13c7012e40a061f28 ]
To avoid calibration time-out, this patch adds the mutex between calibration
and power state changes
Signed-off-by: Shuming Fan
Link: https://lore.kernel.org/r/20201217085651.24580-1-shumi...@realtek.com
Signed-off
From: Chuck Lever
[ Upstream commit 4a85a6a3320b4a622315d2e0ea91a1d2b013bce4 ]
Daire Byrne reports a ~50% aggregrate throughput regression on his
Linux NFS server after commit da1661b93bf4 ("SUNRPC: Teach server to
use xprt_sock_sendmsg for socket sends"), which replaced
kernel_send_page() calls
From: Stanley Chu
[ Upstream commit 21acf4601cc63cf564c6fc1a74d81b191313c929 ]
UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL is intended to skip enabling
fWriteBoosterBufferFlushEn while WriteBooster is initializing. Therefore
it is better to apply the checking during WriteBooster initialization only.
From: Anthony Iliopoulos
[ Upstream commit f7b347acb5f6c29d9229bb64893d8b6a2c7949fb ]
The integrity target relies on skcipher for encryption/decryption, but
certain kernel configurations may not enable CRYPTO_SKCIPHER, leading to
compilation errors due to unresolved symbols. Explicitly select
CR
From: Nilesh Javali
[ Upstream commit d50c7986fbf0e2167279e110a2ed5bd8e811c660 ]
The CHAP secret displayed garbage characters causing iSCSI login
authentication failure. Correct the CHAP password max length.
Link: https://lore.kernel.org/r/20201217105144.8055-1-njav...@marvell.com
Reviewed-by:
From: Peter Geis
[ Upstream commit 615d435400435876ac68c1de37e9526a9164eaec ]
Currently hda on tegra30 fails to open a stream with an input/output error.
For example:
speaker-test -Dhw:0,3 -c 2
speaker-test 1.2.2
Playback device is hw:0,3
Stream parameters are 48000Hz, S16_LE, 2 channels
Usin
From: Arnd Bergmann
[ Upstream commit c35a824c31834d947fb99b0c608c1b9f922b4ba0 ]
With UBSAN enabled and building with clang, there are occasionally
warnings like
WARNING: modpost: vmlinux.o(.text+0xc533ec): Section mismatch in reference from
the function arch_atomic64_or() to the variable .ini
From: Ian Rogers
[ Upstream commit 66dd86b2a2bee129c70f7ff054d3a6a2e5f8eb20 ]
Permissions are necessary to get a tracepoint id. Fail the test when the
read fails.
Signed-off-by: Ian Rogers
Acked-by: Jiri Olsa
Cc: Alexander Shishkin
Cc: Mark Rutland
Cc: Namhyung Kim
Cc: Peter Zijlstra
Cc:
From: Anthony Iliopoulos
[ Upstream commit f7b347acb5f6c29d9229bb64893d8b6a2c7949fb ]
The integrity target relies on skcipher for encryption/decryption, but
certain kernel configurations may not enable CRYPTO_SKCIPHER, leading to
compilation errors due to unresolved symbols. Explicitly select
CR
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