On 27.06.2019 16:07, Bartlomiej Zolnierkiewicz wrote:
> Add COMPILE_TEST support to mmp display subsystem for better compile
> testing coverage.
>
> Signed-off-by: Bartlomiej Zolnierkiewicz
Reviewed-by: Andrzej Hajda
--
Regards
Andrzej
> ---
> drivers/video/fbdev/mmp/Kconfig|2 +-
This series is an experimental reimplementation of ELF property parsing
(see NT_GNU_PROPERTY_TYPE_0, [1]) for the ELF loader.
This is intended for comparison / merging with [2] (or could replace it,
if people think this approach is better).
Either way, I'd like to get something in place so that
Pull the basic ELF definitions from Yu-Cheng Yu's series.
Signed-off-by: Yu-cheng Yu
Signed-off-by: Dave Martin
---
This patch should be merged with the next patch.
I kept it seprate for now to document where this code came from.
---
fs/Kconfig.binfmt| 3 +++
ELF program properties will needed for detecting whether to enable
optional architecture or ABI features for a new ELF process.
For now, there are no generic properties that we care about, so do
nothing unless CONFIG_ARCH_USE_GNU_PROPERTY=y.
Otherwise, the presence of properties using the
On Mon, Aug 19, 2019 at 06:52:45PM -0500, Bjorn Helgaas wrote:
> > Right, it looks like we need some sort of flag there anyway.
>
> Does this mean you're looking at getting rid of "has_secondary_link",
> you think it's impossible, or you think it's not worth trying?
I was of thinking that we
Parav Pandit writes:
> + Dave.
>
> Hi Jiri, Dave, Alex, Kirti, Cornelia,
>
> Please provide your feedback on it, how shall we proceed?
>
> Hence, I would like to discuss below options.
>
> Option-1: mdev index
> Introduce an optional mdev index/handle as u32 during mdev create time.
> User
On (08/08/19 00:32), John Ogness wrote:
[..]
> +void prb_init(struct printk_ringbuffer *rb, char *data, int data_size_bits,
> + struct prb_desc *descs, int desc_count_bits,
> + struct wait_queue_head *waitq)
> +{
> + struct dataring *dr = >dr;
> + struct numlist *nl =
On Tue, Aug 20, 2019 at 12:51:28AM -0700, Song Liu wrote:
> pti_clone_pgtable() increases addr by PUD_SIZE for pud_none(*pud) case.
> This is not accurate because addr may not be PUD_SIZE aligned.
>
> In our x86_64 kernel, pti_clone_pgtable() fails to clone 7 PMDs because
> of this issuse,
Hi Sabrina,
On Fri, Aug 16, 2019 at 03:29:59PM +0200, Sabrina Dubroca wrote:
> 2019-08-13, 16:18:40 +, Igor Russkikh wrote:
> > On 13.08.2019 16:17, Andrew Lunn wrote:
>
> > That could be a strong limitation in
> > cases when user sees HW macsec offload is broken or work differently, and
>
On Mon, Aug 19, 2019 at 03:22:41PM -0500, Kyle Meyer wrote:
> The purpose of this patch series is to replace MAX_NR_CPUS with a dynamic
> value
> throughout perf wherever possible using nr_cpus_online, the number of CPUs
> online during a record session, and cpu__max_cpu, the possible number of
On Mon, Aug 19, 2019 at 07:36:37PM +, mario.limoncie...@dell.com wrote:
> After checking, this is not introduced by this series, it happens on v5.3-rc5
> as well.
> It's a problem in pciehp that will be debugged separately.
>
> So the Thunderbolt portion of this works for me on ICL system.
>
Hi Andrew,
On Tue, Aug 13, 2019 at 06:28:23PM +0200, Andrew Lunn wrote:
> > 1) With current implementation it's impossible to install SW macsec engine
> > onto
> > the device which supports HW offload. That could be a strong limitation in
> > cases when user sees HW macsec offload is broken or
Since there is no one using this board, remove it.
Signed-off-by: Kever Yang
---
arch/arm/boot/dts/rk3288-fennec.dts | 347
1 file changed, 347 deletions(-)
delete mode 100644 arch/arm/boot/dts/rk3288-fennec.dts
diff --git a/arch/arm/boot/dts/rk3288-fennec.dts
From: Björn Töpel
The poll() implementation for AF_XDP sockets did not perform the
proper state checks, prior accessing the socket umem. This patch fixes
that by performing a xsk_is_bound() check.
Suggested-by: Hillf Danton
Reported-by: syzbot+c82697e3043781e08...@syzkaller.appspotmail.com
Currently on mmap cache policy, we always attach writeback_fid
whether mmap type is SHARED or PRIVATE. However, in the use case
of kata-container which combines 9p(Guest OS) with overlayfs(Host OS),
this behavior will trigger overlayfs' copy-up when excute command
inside container.
Signed-off-by:
Hi Andrew,
Thanks a lot for your review!
Thanks,
Zhiqiang
> -Original Message-
> From: Andrew Murray
> Sent: 2019年8月20日 17:23
> To: Z.q. Hou
> Cc: linux-...@vger.kernel.org; devicet...@vger.kernel.org;
> linux-kernel@vger.kernel.org; gustavo.pimen...@synopsys.com;
>
Hi Sabrina,
On Fri, Aug 16, 2019 at 03:25:00PM +0200, Sabrina Dubroca wrote:
> 2019-08-13, 10:58:17 +0200, Antoine Tenart wrote:
> >
> > As for the need for xmit / handle_frame ops (for a MAC w/ MACsec
> > offloading), I'd say the xmit / handle_frame ops of the real net device
> > driver could
Hi Florian,
On Wed, Aug 14, 2019 at 04:15:03PM -0700, Florian Fainelli wrote:
> On 8/8/19 7:05 AM, Antoine Tenart wrote:
> > This patch adds a reference to MACsec ops in the phy_device, to allow
> > PHYs to support offloading MACsec operations. The phydev lock will be
> > held while calling those
On Mon, Aug 19, 2019 at 04:41:11PM -0700, Kees Cook wrote:
> diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
> index 588dd59a5b72..da471fcc5487 100644
> --- a/include/asm-generic/bug.h
> +++ b/include/asm-generic/bug.h
> @@ -10,6 +10,7 @@
> #define BUGFLAG_WARNING
In arm/arm64/x86, reboot IPI function uses CPU online mask to let
primary CPU know how many secondary CPUs it has to wait for in
smp_send_stop()/native_stop_other_cpus().
However, sometimes this would trigger unnecessary warnings, since
interrupts and tasks might fall on a CPU that has already
On (08/20/19 11:23), Petr Mladek wrote:
> > is no risk of the descriptor unexpectedly being determined as
> > valid due to dataring head overflowing/wrapping.
>
> Please, provide more details about the solved race. Is it because
> some reader could have reference to an invalid (reused)
From: Ding Xiang
In the error path of stm_source_register_device(), the kfree is
unnecessary, as the put_device() before it ends up calling
stm_source_device_release() to free stm_source_device, leading to
a double free at the outer kfree() call. Remove it.
Signed-off-by: Ding Xiang
On 20/08/2019 at 11:10, Andreas Schwab wrote:
> External E-Mail
>
>
> On Aug 13 2019, Paul Walmsley wrote:
>
>> Dave, Nicolas,
>>
>> On Mon, 22 Jul 2019, Yash Shah wrote:
>>
>>> On Fri, Jul 19, 2019 at 5:36 PM wrote:
On 19/07/2019 at 13:10, Yash Shah wrote:
> Update the
5f9e832c137075045d15cd6899ab0505cfb2ca4b:
Linus 5.3-rc1 (2019-07-21 14:05:38 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
tags/stm-intel_th-fixes-for-greg-20190820
for you to fetch changes up to 1114218bb49423c2ed6767f0f385f994da71c068:
intel_th: pci: Add
This adds support for the Trace Hub in Tiger Lake PCH.
Signed-off-by: Alexander Shishkin
---
drivers/hwtracing/intel_th/pci.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/hwtracing/intel_th/pci.c b/drivers/hwtracing/intel_th/pci.c
index 5c4e4fbec936..91dfeba62485 100644
---
Add support for the Trace Hub in another Lewisburg PCH.
Signed-off-by: Alexander Shishkin
---
drivers/hwtracing/intel_th/pci.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/hwtracing/intel_th/pci.c b/drivers/hwtracing/intel_th/pci.c
index c0378c3de9a4..5c4e4fbec936 100644
---
From: Nishad Kamdar
This patch corrects the SPDX License Identifier style
in header files related to Drivers for Intel(R) Trace Hub
controller.
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used)
Changes
Hello folks,
I'm currently thinking about what would be the best fit for the
APU board's sim-switch functionality.
The boards have two sim sockets, where only one can be active at
a time (the lines are routed to mpcie slot), which can be controlled
via a gpio line.
Extconn doesn't seem to
On Tue, Aug 20, 2019 at 10:51 AM Andy Shevchenko
wrote:
> On Tue, Aug 20, 2019 at 10:12 AM Linus Walleij
> wrote:
> > On Mon, Aug 19, 2019 at 5:07 PM Andy Shevchenko
> > wrote:
> > Exactly what do you refer to when you want me to
> > "re-do the approach for IRQ handling"? Do you mean
> > this
From: Ramuthevar Vadivel Murugan
Add a YAML schema to use the host controller driver with the
eMMC PHY on Intel's Lightning Mountain SoC.
Signed-off-by: Ramuthevar Vadivel Murugan
---
changes in v2:
As per Rob Herring review comments, the following updates
- change GPL-2.0 -> (GPL-2.0-only
From: Ramuthevar Vadivel Murugan
Add support for eMMC PHY on Intel's Lightning Mountain SoC.
Signed-off-by: Ramuthevar Vadivel Murugan
---
changes in v2:
- optimize IS_CALDONE() and IS_DLLRDY() macro
- remove unneccessary comment
- remove redundant assignment
- add return the error ptr
Make '* Capture Mode' a mux. This makes DAPM know that in single-ended
mode only inverting mux paths need to be enabled.
Signed-off-by: Michał Mirosław
---
sound/soc/codecs/wm8904.c | 52 +--
1 file changed, 33 insertions(+), 19 deletions(-)
diff --git
Trivial fix for typo in "Capture Inverting Mux"es' name.
Signed-off-by: Michał Mirosław
---
sound/soc/codecs/wm8904.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
index 5ebdd1d9afde..525e4ef654a1 100644
---
This driver creates a gpio chip so it needs to include the
appropriate header explicitly rather
than implicitly.
Signed-off-by: Linus Walleij
---
drivers/mfd/sm501.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c
index 9b9b06d36cb1..dc46d62085cc
On 19.08.19 20:53, Wolfram Sang wrote:
Just so I get this correct: This is all about instantiating the devices
sitting on the SMBus,
Yes, I'm struggling to find out which devices are connected to the
smbus, in case there're some already inside the SoC (instead of just
entirely board
On Tue, Aug 20, 2019 at 12:33:29PM +0200, Michał Mirosław wrote:
> Trivial fix for typo in "Capture Inverting Mux"es' name.
>
> Signed-off-by: Michał Mirosław
> ---
Acked-by: Charles Keepax
Thanks,
Charles
On Sat, 2019-08-17 at 17:44 -0400, Stuart Little wrote:
> After some private coaching from Serge Belyshev on git-revert I can
> confirm that reverting that commit atop the current tree resolves the
> issue (the wifi card scans for and finds networks just fine, no dmesg
> errors reported, etc.).
On Tue 20-08-19 17:48:23, Alex Shi wrote:
> This patchset move lru_lock into lruvec, give a lru_lock for each of
> lruvec, thus bring a lru_lock for each of memcg.
>
> Per memcg lru_lock would ease the lru_lock contention a lot in
> this patch series.
>
> In some data center, containers are used
On Tue, Aug 20, 2019 at 12:33:33PM +0200, Michał Mirosław wrote:
> Make '* Capture Mode' a mux. This makes DAPM know that in single-ended
> mode only inverting mux paths need to be enabled.
>
> Signed-off-by: Michał Mirosław
> ---
> +static const struct snd_kcontrol_new rin_mode =
> +
> Yes, I'm struggling to find out which devices are connected to the
> smbus, in case there're some already inside the SoC (instead of just
> entirely board specific).
I see.
>
> > but you are okay with Jean's patches? Or is this
> > discussion affecting patch 3? (/me knows not much about
On 07.08.2019 05:17, Yang Shi wrote:
> Put split_queue, split_queue_lock and split_queue_len into a struct in
> order to reduce code duplication when we convert deferred_split to memcg
> aware in the later patches.
>
> Suggested-by: "Kirill A . Shutemov"
> Cc: Kirill Tkhai
> Cc: Johannes Weiner
On 07.08.2019 05:17, Yang Shi wrote:
> The later patch would make THP deferred split shrinker memcg aware, but
> it needs page->mem_cgroup information in THP destructor, which is called
> after mem_cgroup_uncharge() now.
>
> So, move mem_cgroup_uncharge() from __page_cache_release() to compound
>
Turns out a cfs_rq->runtime_remaining can become positive in
assign_cfs_rq_runtime(), but this codepath has no call to
unthrottle_cfs_rq().
This can leave us in a situation where we have a throttled cfs_rq with
positive ->runtime_remaining, which breaks the math in
distribute_cfs_runtime(): this
Hi Chen,
On 20/08/2019 11.41, Rong Chen wrote:
> Hi Peter,
>
> We have updated to only send the reports to you, please see
> https://github.com/intel/lkp-tests/blob/master/repo/linux/omap-audio
Thank you very much!
>
> Best Regards,
> Rong Chen
>
> On 8/9/19 9:21 PM, Julia Lawall wrote:
>>
From: Enrico Weigelt
IS_ERR() already calls unlikely(), so this extra unlikely() call
around IS_ERR() is not needed.
Signed-off-by: Enrico Weigelt
---
drivers/input/mouse/alps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/mouse/alps.c
From: Enrico Weigelt
IS_ERR() already calls unlikely(), so this extra likely() call
around the !IS_ERR() is not needed.
Signed-off-by: Enrico Weigelt
---
fs/ntfs/mft.c | 8
fs/ntfs/namei.c | 2 +-
fs/ntfs/runlist.c | 2 +-
3 files changed, 6 insertions(+), 6 deletions(-)
diff
Le 20/08/2019 à 12:06, Peter Zijlstra a écrit :
On Mon, Aug 19, 2019 at 04:41:11PM -0700, Kees Cook wrote:
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 588dd59a5b72..da471fcc5487 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -10,6
On 07.08.2019 05:17, Yang Shi wrote:
> Currently shrinker is just allocated and can work when memcg kmem is
> enabled. But, THP deferred split shrinker is not slab shrinker, it
> doesn't make too much sense to have such shrinker depend on memcg kmem.
> It should be able to reclaim THP even though
Make '* Capture Mode' a mux. This makes DAPM know that in single-ended
mode only inverting mux paths need to be enabled.
Signed-off-by: Michał Mirosław
Acked-by: Charles Keepax
---
v2: fixed 'right' to be 'Right'
---
sound/soc/codecs/wm8904.c | 52 +--
1
Trivial fix for typo in "Capture Inverting Mux"es' name.
Signed-off-by: Michał Mirosław
Acked-by: Charles Keepax
---
v2: no changes
---
sound/soc/codecs/wm8904.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
index
On Mon, Aug 19, 2019 at 03:12:24PM +0800, c00423981 wrote:
> +static u64 cpustat_curr_cputime(int cpu, int index)
> +{
> + u64 time;
> +
> + if (index == CPUTIME_IDLE)
> + time = get_idle_time(cpu);
> + else if (index == CPUTIME_IOWAIT)
> + time =
On 19-08-19, 16:56, Jon Hunter wrote:
> >>> On this, I am inclined to think that dma driver should not be
> >>> involved.
> >>> The ADMAIF needs this configuration and we should take the path of
> >>> dma_router for this piece and add features like this to it
> >>
> >> Hi
On 8/20/19 4:30 AM, Christoph Hellwig wrote:
> On Mon, Aug 19, 2019 at 07:46:00PM +0200, David Sterba wrote:
>> Another thing that is lost is the slub debugging support for all
>> architectures, because get_zeroed_pages lacking the red zones and sanity
>> checks.
>>
>> I find working with raw
On 07.08.2019 05:17, Yang Shi wrote:
> Currently THP deferred split shrinker is not memcg aware, this may cause
> premature OOM with some configuration. For example the below test would
> run into premature OOM easily:
>
> $ cgcreate -g memory:thp
> $ echo 4G >
On Tue, 20 Aug 2019 at 10:43, Hsin-Yi Wang wrote:
>
> Hi Ted,
>
> Thanks for raising this question.
>
> For UEFI based system, they have a config table that carries rng seed
> and can be passed to device randomness. However, they also use
> add_device_randomness (not sure if it's the same reason
On 29.07.19 19:23, Dmitry Torokhov wrote:
Hi,
I wonder if we should pass >dev instead of NULL here to form
proper device hierarchy, now that we have this option.
good point, thanks, fixed in v2.
+ "gpio-keys",
+ PLATFORM_DEVID_AUTO,
+ NULL,
+
From: Enrico Weigelt
The registration of gpio-keys device can be written much shorter
by using the platform_device_register_resndata() helper.
v2:
* pass >dev to platform_device_register_resndata()
* fixed errval on failed platform_device_register_resndata()
Signed-off-by: Enrico
On Tue, 20 Aug 2019, Peter Zijlstra wrote:
> What that code wants to do is skip to the end of the pud, a pmd_size
> increase will not do that. And right below this, there's a second
> instance of this exact pattern.
>
> Did I get the below right?
>
> ---
> diff --git a/arch/x86/mm/pti.c
On Tuesday 20 August 2019 12:56:12 Enrico Weigelt, metux IT consult wrote:
> From: Enrico Weigelt
>
> IS_ERR() already calls unlikely(), so this extra unlikely() call
> around IS_ERR() is not needed.
>
> Signed-off-by: Enrico Weigelt
> ---
> drivers/input/mouse/alps.c | 2 +-
> 1 file
On Mon, Aug 19, 2019 at 03:22:51PM +0200, Joerg Roedel wrote:
> From: Joerg Roedel
>
> This variable has no users anymore. Remove it and tell the
> IOMMU code via its new functions about requested DMA modes.
>
> Signed-off-by: Joerg Roedel
> ---
> arch/x86/include/asm/iommu.h | 1 -
>
Hi Samuel,
On Mon, Aug 19, 2019 at 10:23:05PM -0500, Samuel Holland wrote:
> Allwinner sun8i, sun9i, and sun50i SoCs contain a hardware message box
> used for communication between the ARM CPUs and the ARISC management
> coprocessor. The hardware contains 8 unidirectional 4-message FIFOs.
>
>
This Patch is to return error code of perf_new_session function
on failure instead of NULL
--
Test Results:
Before Fix:
$ perf c2c report -input
failed to open nput: No such file or directory
$ echo $?
0
--
From: Maxime Ripard
Hi,
Here is a series introducing the support for the A10 (and SoCs of the same
generation) CMOS Sensor Interface (called CSI, not to be confused with
MIPI-CSI, which isn't support by that IP).
That interface is pretty straightforward, but the driver has a few issues
that I
From: Maxime Ripard
The older CSI drivers have camera capture interface different from the one
in the newer ones.
This IP is pretty simple. Some variants (one controller out of two
instances on some SoCs) have an ISP embedded, but there's no code that make
use of it, so we ignored that part for
From: Maxime Ripard
Signed-off-by: Maxime Ripard
---
arch/arm/boot/dts/sun7i-a20-bananapi.dts | 87 +-
1 file changed, 87 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
index c5730b30a15d..d3f23ce041b2
From: Maxime Ripard
The CSI controller embedded in the A20 can be supported by our new driver.
Let's add it to our DT.
Signed-off-by: Maxime Ripard
---
arch/arm/boot/dts/sun7i-a20.dtsi | 25 +
1 file changed, 25 insertions(+)
diff --git
From: Maxime Ripard
The Allwinner A10 CMOS Sensor Interface is a camera capture interface also
used in later (A10s, A13, A20, R8 and GR8) SoCs.
On some SoCs, like the A10, there's multiple instances of that controller,
with one instance supporting more channels and having an ISP.
Reviewed-by:
From: Maxime Ripard
The Makefile and Kconfig for the sun6i CSI driver are included in the main
Makefile / KConfig file. Since we're going to add a new CSI driver for an
older chip, and the Cedrus driver eventually, it makes more sense to put
those in our directory.
Signed-off-by: Maxime Ripard
On Tue, 20 Aug 2019, Hsin-Yi Wang wrote:
> In arm/arm64/x86, reboot IPI function uses CPU online mask to let
> primary CPU know how many secondary CPUs it has to wait for in
> smp_send_stop()/native_stop_other_cpus().
>
> However, sometimes this would trigger unnecessary warnings, since
>
> -Original Message-
> From: Christophe de Dinechin
> Subject: Re: [PATCH v2 0/2] Simplify mtty driver and mdev core
>
>
> Parav Pandit writes:
>
> > + Dave.
> >
> > Hi Jiri, Dave, Alex, Kirti, Cornelia,
> >
> > Please provide your feedback on it, how shall we proceed?
> >
> >
On Sun, Aug 18, 2019 at 04:33:14PM +0200, Thomas Hellström (VMware) wrote:
> +#define VMWARE_HYPERCALL \
> + ALTERNATIVE_2(".byte 0xed", \
> + ".byte 0x0f, 0x01, 0xc1", X86_FEATURE_VMW_VMCALL, \
> + ".byte 0x0f, 0x01, 0xd9", X86_FEATURE_VMW_VMMCALL)
For
On Mon, Aug 19, 2019 at 04:29:35PM +, mario.limoncie...@dell.com wrote:
> I've run into a problem when using
> a WD19TB that after unplugging it will cause the following to spew in dmesg:
>
> [ 2198.017003]
> [ 2198.017005] WARNING: possible
On 13-08-19, 09:00, Denis Efremov wrote:
> Fix typo (s/dwi-/dw-/) in the directory path.
Applied, thanks
--
~Vinod
On 13-08-19, 10:34, Nathan Huckleberry wrote:
> Clang produces the following warning
>
> drivers/dma/mv_xor_v2.c:264:40: warning: shifting a negative signed value
> is undefined [-Wshift-negative-value]
> reg &= (~MV_XOR_V2_DMA_IMSG_THRD_MASK <<
>
From: Alexandre Kroupski
In case of sensor malfunction, stop streaming timeout takes much longer
than expected.
This is due to conversion of time to jiffies: milliseconds multiplied
with HZ (ticks/second) gives out a value of jiffies with 10^3 greater.
We need to also divide by 10^3 to obtain
On Tue, 20 Aug 2019, Michael Kelley wrote:
> If alloc_descs fails before irq_sysfs_init has run, free_desc in the
> cleanup path will call kobject_del even though the kobject has not
> been added with kobject_add. Fix this by adding a new irq_sysfs_del
> function (within the #ifdef CONFIG_SYSFS)
On 14-08-19, 15:21, Mao Wenan wrote:
> First patch is to make mux_configure32() static to avoid sparse warning,
> the second patch is to chage alignment of two functions.
The subsystem name is "dmaengine" please use that in future, I have
fixed that and applied
> v2: change subject from
On Tue, Aug 20, 2019 at 01:16:52PM +0300, Alexander Shishkin wrote:
> Add support for the Trace Hub in another Lewisburg PCH.
>
> Signed-off-by: Alexander Shishkin
> ---
> drivers/hwtracing/intel_th/pci.c | 5 +
> 1 file changed, 5 insertions(+)
same here, ok for stable?
thanks,
greg k-h
On Tue, Aug 20, 2019 at 01:16:53PM +0300, Alexander Shishkin wrote:
> This adds support for the Trace Hub in Tiger Lake PCH.
>
> Signed-off-by: Alexander Shishkin
> ---
> drivers/hwtracing/intel_th/pci.c | 5 +
> 1 file changed, 5 insertions(+)
Why are new ids not ok for stable?
thanks,
On 16-08-19, 01:48, Wenwen Wang wrote:
> In ti_dra7_xbar_probe(), 'rsv_events' is allocated through kcalloc(). Then
> of_property_read_u32_array() is invoked to search for the property.
> However, if this process fails, 'rsv_events' is not deallocated, leading to
> a memory leak bug. To fix this
On 16-08-19, 01:56, Wenwen Wang wrote:
> If devm_request_irq() fails to disable all interrupts, no cleanup is
> performed before retuning the error. To fix this issue, invoke
> omap_dma_free() to do the cleanup.
Applied, thanks
--
~Vinod
Hi Maxime,
On Tue, Aug 20, 2019 at 01:24:32PM +0200, Maxime Ripard wrote:
> From: Maxime Ripard
>
> The Allwinner A10 CMOS Sensor Interface is a camera capture interface also
> used in later (A10s, A13, A20, R8 and GR8) SoCs.
>
> On some SoCs, like the A10, there's multiple instances of that
On 2019/8/20 19:41, Vinod Koul wrote:
> On 14-08-19, 15:21, Mao Wenan wrote:
>> First patch is to make mux_configure32() static to avoid sparse warning,
>> the second patch is to chage alignment of two functions.
>
> The subsystem name is "dmaengine" please use that in future, I have
> fixed
The number of CS lines is mentioned as 2 in the spi-controller binding
but however in the example, 4 cs-gpios are used. Hence fix that to
mention 4.
Signed-off-by: Manivannan Sadhasivam
---
Documentation/devicetree/bindings/spi/spi-controller.yaml | 2 +-
1 file changed, 1 insertion(+), 1
Chengguang Xu wrote on Tue, Aug 20, 2019:
> Currently on mmap cache policy, we always attach writeback_fid
> whether mmap type is SHARED or PRIVATE. However, in the use case
> of kata-container which combines 9p(Guest OS) with overlayfs(Host OS),
> this behavior will trigger overlayfs' copy-up
This adds hooks for dev_up and dev_down to the phy_ops. They are
optional.
The idea is to inform the phy driver when the nfc chip is really going
to be used. When it is not used, the phy driver can suspend it's
interface to the nfc chip to save some power. The nfc chip is considered
not in use
There is a problem in the initialisation and setup of the pn533: It
registers with nfc too early. It could happen, that it finished
registering with nfc and someone starts using it. But setup of the pn533
is not yet finished. Bad or at least unintended things could happen.
So I split out nfc
pn532 devices support an autopoll command, that lets the chip
automatically poll for selected nfc technologies instead of manually
looping through every single nfc technology the user is interested in.
This is faster and less cpu and bus intensive than manually polling.
This adds this autopoll
It is favourable to have one unified compatible string for devices that
have multiple interfaces. So this adds simply "pn532" as the devicetree
binding compatible string and makes a note that the old ones are
deprecated.
Cc: Johan Hovold
Signed-off-by: Lars Poeschel
---
Changes in v6:
- Rebased
Add a simple binding doc for the pn532.
Reviewed-by: Rob Herring
Cc: Johan Hovold
Signed-off-by: Lars Poeschel
---
Changes in v6:
- Rebased the patch series on v5.3-rc5
- Picked up Rob's Reviewed-By
Changes in v4:
- Add documentation about reg property in case of i2c
Changes in v3:
-
This switches the pn532 UART phy driver from manually polling to the new
autopoll mechanism.
Cc: Johan Hovold
Signed-off-by: Lars Poeschel
---
Changes in v6:
- Rebased the patch series on v5.3-rc5
drivers/nfc/pn533/uart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
This adds the UART phy interface for the pn533 driver.
The pn533 driver can be used through UART interface this way.
It is implemented as a serdev device.
Cc: Johan Hovold
Signed-off-by: Lars Poeschel
---
Changes in v6:
- Rebased the patch series on v5.3-rc5
Changes in v5:
- Use the splitted
On Tue, Aug 20, 2019 at 11:12:10AM +1000, Dave Chinner wrote:
> On Mon, Aug 19, 2019 at 09:38:41AM -0300, Jason Gunthorpe wrote:
> > On Mon, Aug 19, 2019 at 07:24:09PM +1000, Dave Chinner wrote:
> >
> > > So that leaves just the normal close() syscall exit case, where the
> > > application has
On 13. 08. 19 16:04, Benjamin Tissoires wrote:
On Mon, Aug 12, 2019 at 7:11 PM Dmitry Torokhov
wrote:
Hi Benjamin,
On Mon, Aug 12, 2019 at 06:50:38PM +0200, Benjamin Tissoires wrote:
Hi Dmitry,
On Fri, Aug 9, 2019 at 7:35 PM Dmitry Torokhov
wrote:
Separating "normal" and "polled" input
On 8/20/2019 4:34 PM, Jiri Olsa wrote:
On Fri, Aug 16, 2019 at 10:13:43AM +0800, Jin Yao wrote:
SNIP
static void
hpp__entry_unpair(struct hist_entry *he, int idx, char *buf, size_t size)
{
@@ -1662,6 +1794,10 @@ static void data__hpp_register(struct data__file *d, int
idx)
On Tue, Aug 20, 2019 at 05:20:00PM +0530, Manivannan Sadhasivam wrote:
> The number of CS lines is mentioned as 2 in the spi-controller binding
> but however in the example, 4 cs-gpios are used. Hence fix that to
> mention 4.
Please use subject lines matching the style for the subsystem. This
Hi Max,
Few more review comments below.
On 8/12/19 6:48 PM, Max Staudt wrote:
> Up until now, the pata_buddha driver would only check for cards on
> initcall time. Now, the kernel will call its probe function as soon
> as a compatible card is detected.
>
> v5: Remove module_exit(): There's no
On Mon, Aug 19, 2019 at 09:44:20AM -0700, Paul E. McKenney wrote:
> On Mon, Aug 19, 2019 at 06:32:27PM +0200, Frederic Weisbecker wrote:
> > > But would the following patch make sense? This would not help for (say)
> > > use of TICK_MASK_BIT_POSIX_TIMER instead of TICK_DEP_BIT_POSIX_TIMER, but
>
The clock controller dedicated to audio clocks also provides reset lines
on the g12 SoC family
Signed-off-by: Jerome Brunet
---
arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
This patchset adds the dedicated reset of the tdm formatters which
have been added on the g12a SoC family. Using these help with the channel
mapping when the formatter uses more than 1 i2s lane.
Kevin, please note that to build, this patchset depends on the new reset
bindings of the audio clock
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