On 2019/9/18 上午3:00, Alex Williamson wrote:
On Tue, 10 Sep 2019 16:19:33 +0800
Jason Wang wrote:
This patch introduces mdev_set_dma_ops() which allows parent to set
per device DMA ops. This help for the kernel driver to setup a correct
DMA mappings.
Signed-off-by: Jason Wang
---
Hi Mark,
Thank you for the review comments.
On 17/9/2019 11:36 PM, Mark Brown wrote:
On Tue, Sep 17, 2019 at 10:11:28AM +0800, Ramuthevar, Vadivel MuruganX wrote:
* spi-cadence.c* in *drivers/spi/*, which supports very old legacy
cadence-spi based devices(normal)
*
On Tue, Sep 17, 2019 at 04:26:16PM -0700, Nathan Chancellor wrote:
> clang warns:
>
> ../drivers/net/ethernet/pensando/ionic/ionic_debugfs.c:60:37: warning:
> expression result unused [-Wunused-value]
> ionic, _fops) ? 0 : -EOPNOTSUPP;
>
From: Markus Elfring
Date: Wed, 18 Sep 2019 07:40:26 +0200
Simplify this function implementation by using a known wrapper function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring
---
arch/arm/mach-zx/zx296702-pm-domain.c | 10 +-
1 file
Quoting Peng Fan (2019-09-17 22:45:20)
> Hi Stephen,
>
> > Subject: RE: [PATCH V3 0/4] clk: imx8m: fix glitch/mux
> >
> > Quoting Peng Fan (2019-09-16 23:20:15)
> > > Hi Stephen, Shawn,
> > >
> > > > Subject: [PATCH V3 0/4] clk: imx8m: fix glitch/mux
> > >
> > > Sorry to ping early. Is there a
From: Ryder Lee
This updates bindings for MT7629 pwm controller.
Signed-off-by: Ryder Lee
Signed-off-by: Sam Shih
Reviewed-by: Rob Herring
Reviewed-by: Matthias Brugger
---
Changes since v7:
- add a missed Reviewed-by tag back from v1:
https://patchwork.kernel.org/patch/10769381/
Changes
This adds pwm support for MT7629.
Signed-off-by: Sam Shih
---
arch/arm/boot/dts/mt7629.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/mt7629.dtsi b/arch/arm/boot/dts/mt7629.dtsi
index 9608bc2ccb3f..493be9a9453b 100644
---
From: Ryder Lee
This adds a property "num-pwms" in example so that we could
specify the number of PWM channels via device tree.
Signed-off-by: Ryder Lee
Signed-off-by: Sam Shih
Reviewed-by: Matthias Brugger
Acked-by: Uwe Kleine-König
---
Changes since v6:
Follow reviewers's comments:
- The
From: Ryder Lee
This adds a property "num-pwms" for PWM controller.
Signed-off-by: Ryder Lee
Signed-off-by: Sam Shih
---
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
Hi Christophe,
Sorry I'm late replying to this.
Christophe Leroy writes:
> Commit 18ad51dd342a ("powerpc: Add VDSO version of getcpu") added
> getcpu() for PPC64 only, by making use of a user readable general
> purpose SPR.
>
> PPC32 doesn't have any such SPR, a full system call can still be
>
On 2019/9/17 下午6:58, Tiwei Bie wrote:
On Tue, Sep 17, 2019 at 11:32:03AM +0800, Jason Wang wrote:
On 2019/9/17 上午9:02, Tiwei Bie wrote:
This RFC is to demonstrate below ideas,
a) Build vhost-mdev on top of the same abstraction defined in
the virtio-mdev series [1];
b) Introduce
From: Ryder Lee
This adds a property "num-pwms" for PWM controller.
Signed-off-by: Ryder Lee
Signed-off-by: Sam Shih
---
arch/arm/boot/dts/mt7623.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index
Adding cc to b...@vger.kernel.org mailing list since this is really
bpf related.
On 9/17/19 10:24 PM, jinshan.xi...@gmail.com wrote:
> From: Jinshan Xiong
>
> Invoking bpf program only if kprobe based perf_event has been added into
> the percpu list. This is essential to make event tracing for
Use pwm_mediatek as common prefix to match the filename.
No functional change intended.
Signed-off-by: Ryder Lee
Signed-off-by: Sam Shih
Acked-by: Uwe Kleine-König
---
Changes since v6:
Add an Acked-by tag
Changes since v5:
- Follow reviewers's comments
The license stuff is a separate change
A gentle ping on this whole patch series
Changes since v7:
1. PATCH v7 10/11: Add a missed Reviewed-by tag
Changes since v6:
1. Due to we can use fixed-clock in DT
We removed has_clks and fixed-clock properties
Changes since v5:
- Follow reviewer's comments:
1. the license stuff is
Add SPDX identifiers to pwm-mediatek.c
Update license to GNU General Public License v2.0
Signed-off-by: Ryder Lee
Signed-off-by: Sam Shih
Reviewed-by: Uwe Kleine-König
---
Changes since v6:
Add a Reviewed-by tag
Changes since v5:
- Follow reviewers's comments
The license stuff is a separate
We can use fixed-clock to repair mt7628 pwm during configure from
userspace. The SoC is legacy MIPS and has no complex clock tree.
Due to we can get clock frequency for period calculation from DT
fixed-clock, so we can remove has-clock property, and directly
use devm_clk_get and clk_get_rate.
This patch drop the check for of_device_get_match_data.
Due to the only way call driver probe is compatible match.
The .data pointer which point to the SoC specify data is
directly set by driver, and it should not be NULL in our case.
We can safety remove the check for of_device_get_match_data.
From: Ryder Lee
This adds a property "num-pwms" to avoid having an endless
list of compatibles with no differences for the same driver.
Signed-off-by: Ryder Lee
Signed-off-by: Sam Shih
Reviewed-by: Uwe Kleine-König
---
Changes since v6:
Add a Reviewed-by tag
Changes since v5:
Check num-pwms
Instead of using fixed size of arrays, allocate the memory for them
based on the information we get from the DT.
Also remove the check for num_pwms, due to dynamically allocate pwm
should not cause array index out of bound.
Signed-off-by: Ryder Lee
Signed-off-by: Sam Shih
Reviewed-by: Uwe
On Wed, Sep 18, 2019 at 1:21 PM Jernej Škrabec wrote:
>
> Dne torek, 17. september 2019 ob 08:54:08 CEST je Chen-Yu Tsai napisal(a):
> > On Sat, Sep 14, 2019 at 9:51 PM Jernej Skrabec
> wrote:
> > > Audio devices needs exact clock rates in order to correctly reproduce
> > > the sound. Until now,
Hi Stephen,
> Subject: RE: [PATCH V3 0/4] clk: imx8m: fix glitch/mux
>
> Quoting Peng Fan (2019-09-16 23:20:15)
> > Hi Stephen, Shawn,
> >
> > > Subject: [PATCH V3 0/4] clk: imx8m: fix glitch/mux
> >
> > Sorry to ping early. Is there a chance to land this patchset in 5.3 release?
> >
>
> No, it
Michal Suchánek writes:
> On Tue, 03 Sep 2019 10:00:57 +1000
> Michael Ellerman wrote:
>> Michal Suchánek writes:
>> > On Mon, 02 Sep 2019 12:03:12 +1000
>> > Michael Ellerman wrote:
>> >
>> >> Michal Suchanek writes:
>> >> > On bigendian ppc64 it is common to have 32bit legacy binaries
On Mon, Sep 16, 2019 at 4:02 AM Ivan Khoronzhuk
wrote:
>
Thanks for these changes, they look good overall. It would be great if
someone else could test and validate that cross-compilation works not
just in your environment and generated binaries successfully run on
target machines, though...
On Tue, Sep 17, 2019 at 12:31 PM Andre Przywara wrote:
>
> On Mon, 16 Sep 2019 09:44:37 +
> Peng Fan wrote:
>
> Hi,
>
> > From: Peng Fan
> >
> > The ARM SMC/HVC mailbox binding describes a firmware interface to trigger
> > actions in software layers running in the EL2 or EL3 exception
From: Jinshan Xiong
Invoking bpf program only if kprobe based perf_event has been added into
the percpu list. This is essential to make event tracing for cgroup to work
properly.
Signed-off-by: Jinshan Xiong
---
kernel/trace/trace_kprobe.c | 13 -
1 file changed, 8 insertions(+),
On Mon, Sep 16, 2019 at 4:00 AM Ivan Khoronzhuk
wrote:
>
> Basically it only enables that was added by previous couple fixes.
> Sysroot contains correct libs installed and its headers ofc. Useful
Please, let's not use unnecessary abbreviations/slang. "Of course" is
not too long and is a proper
From: Alastair D'Silva
This operation takes a significant amount of time when hotplugging
large amounts of memory (~50 seconds with 890GB of persistent memory).
This was orignally in commit fb5924fddf9e
("powerpc/mm: Flush cache on memory hot(un)plug") to support memtrace,
but the flush on add
From: Alastair D'Silva
Similar to commit 22e9c88d486a
("powerpc/64: reuse PPC32 static inline flush_dcache_range()")
this patch converts the following ASM symbols to C:
flush_icache_range()
__flush_dcache_icache()
__flush_dcache_icache_phys()
This was done as we discovered a
From: Alastair D'Silva
When presented with large amounts of memory being hotplugged
(in my test case, ~890GB), the call to flush_dcache_range takes
a while (~50 seconds), triggering RCU stalls.
This patch breaks up the call into 1GB chunks, calling
cond_resched() inbetween to allow the
From: Alastair D'Silva
This patch adds helpers to retrieve icache sizes, and renames the existing
helpers to make it clear that they are for dcache.
Signed-off-by: Alastair D'Silva
---
arch/powerpc/include/asm/cache.h | 29 +++
From: Alastair D'Silva
This series addresses a few issues discovered in how we flush caches:
1. Flushes were truncated at 4GB, so larger flushes were incorrect.
2. Flushing the dcache in arch_add_memory was unnecessary
This series also converts much of the cache assembler to C, with the
aim of
From: Alastair D'Silva
When calling flush_icache_range with a size >4GB, we were masking
off the upper 32 bits, so we would incorrectly flush a range smaller
than intended.
__kernel_sync_dicache in the 64 bit VDSO has the same bug.
This patch replaces the 32 bit shifts with 64 bit ones, so
On Mon, Sep 16, 2019 at 3:58 AM Ivan Khoronzhuk
wrote:
>
> In order to build libs using C/CXX/LD flags of target arch,
> provide them to libbpf make.
>
> Signed-off-by: Ivan Khoronzhuk
> ---
> samples/bpf/Makefile | 14 +++---
> 1 file changed, 11 insertions(+), 3 deletions(-)
>
> diff
Dne torek, 17. september 2019 ob 08:54:08 CEST je Chen-Yu Tsai napisal(a):
> On Sat, Sep 14, 2019 at 9:51 PM Jernej Skrabec
wrote:
> > Audio devices needs exact clock rates in order to correctly reproduce
> > the sound. Until now, only integer factors were used to configure H6
> > audio PLL
On Mon, Sep 16, 2019 at 4:00 AM Ivan Khoronzhuk
wrote:
>
> In case of LDFLAGS and EXTRA_CC/CXX flags there is no way to pass them
> correctly to build command, for instance when --sysroot is used or
> external libraries are used, like -lelf, wich can be absent in
> toolchain. This can be used for
On (09/18/19 11:36), Sergey Senozhatsky wrote:
[..]
> For instance, tty/sysrq must be able to switch printk emergency on/off.
> That already means that printk emergency knob should be visible to the
> rest of the kernel. A long time ago, we had printk_emergency_begin_sync()
> and
In create_cq, the allocated skb buffer needs to be released on error
path.
Signed-off-by: Navid Emamdoost
---
drivers/infiniband/hw/cxgb4/cq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c
index b1bb61c65f4f..841a395d9896
Nathan Lynch writes:
> Gautham R Shenoy writes:
>> On Thu, Sep 12, 2019 at 10:39:45AM -0500, Nathan Lynch wrote:
>>> "Gautham R. Shenoy" writes:
>>> > The patchset also defines a new sysfs attribute
>>> > "/sys/device/system/cpu/cede_offline_enabled" on PSeries Linux guests
>>> > to allow
"Gautham R. Shenoy" writes:
> From: "Gautham R. Shenoy"
>
> Currently on Pseries Linux Guests, the offlined CPU can be put to one
> of the following two states:
>- Long term processor cede (also called extended cede)
>- Returned to the Hypervisor via RTAS "stop-self" call.
>
> This is
On 09/13/2019 03:31 PM, Christophe Leroy wrote:
>
>
> Le 13/09/2019 à 11:02, Anshuman Khandual a écrit :
>>
+#if !defined(__PAGETABLE_PMD_FOLDED) && !defined(__ARCH_HAS_4LEVEL_HACK)
>>>
>>> #ifdefs have to be avoided as much as possible, see below
>>
>> Yeah but it has been bit difficult
Quoting Chunyan Zhang (2019-09-05 03:30:09)
> From: Chunyan Zhang
>
> The number of config registers for different pll clocks probably are not
> same, so we have to use malloc, and should free the memory before return.
>
> Fixes: 3e37b005580b ("clk: sprd: add adjustable pll support")
>
Quoting eugen.hris...@microchip.com (2019-09-10 23:39:20)
> From: Eugen Hristev
>
> The PLL input range needs to be able to allow 24 Mhz crystal as input
> Update the range accordingly in plla characteristics struct
>
> Signed-off-by: Eugen Hristev
> ---
Applied to clk-next
Quoting Dinh Nguyen (2019-09-17 18:34:59)
> diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
> index 0cad76021297..ef2c96c0f1e0 100644
> --- a/drivers/clk/Makefile
> +++ b/drivers/clk/Makefile
> @@ -18,6 +18,7 @@ endif
>
> # hardware specific clock types
> # please keep this section
Quoting Dinh Nguyen (2019-09-17 18:34:58)
> From: Dinh Nguyen
>
> Document the Agilex clock bindings, and add the clock header file. The
> clock header is an enumeration of all the different clocks on the Agilex
> platform.
>
> Signed-off-by: Dinh Nguyen
This needs a signed-off-by from your
Quoting Manivannan Sadhasivam (2019-09-16 09:14:46)
> diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
> index 801fa1cd0321..e70c64e43ff9 100644
> --- a/drivers/clk/Kconfig
> +++ b/drivers/clk/Kconfig
> @@ -139,6 +139,13 @@ config COMMON_CLK_SI570
> This driver supports Silicon
In ql_run_loopback_test, ql_lb_send does not release skb when fails. So
it must be released before returning.
Signed-off-by: Navid Emamdoost
---
drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git
After commit 62974fc389b3 ("libnvdimm: Enable unit test infrastructure
compile checks"), clang warns:
In file included from
../drivers/nvdimm/../../tools/testing/nvdimm/test/iomap.c:15:
../drivers/nvdimm/../../tools/testing/nvdimm/test/nfit_test.h:206:15:
warning: redefinition of typedef
Currently, when memblock_find_in_range_node() fail on the exact node, it
will use %NUMA_NO_NODE to find memblock from other nodes. At present,
the work is good, but when the large memory is insufficient and the
small memory is enough, we want to allocate the small memory of this
node first, and do
On Mon, Sep 16, 2019 at 3:59 AM Ivan Khoronzhuk
wrote:
>
> No need in hacking HOSTCC to be cross-compiler any more, so drop
> this trick and use target CC for HDR_PROBE.
>
> Signed-off-by: Ivan Khoronzhuk
> ---
Acked-by: Andrii Nakryiko
[...]
Commit cbc9565ee826 ("powerpc: Remove ksp_limit on ppc64") moved
PPC32 ksp_limit handling in assembly functions call_do_softirq()
and call_do_irq() as they are different for PPC32 and PPC64.
In preparation of replacing these functions by inline assembly,
partialy revert that commit to bring back
call_do_irq() and call_do_softirq() are quite similar on PPC32 and
PPC64 and are simple enough to be worth inlining.
Inlining them avoids an mflr/mtlr pair plus a save/reload on stack.
This is inspired from S390 arch. Several other arches do more or
less the same. The way sparc arch does seems
On Tue, Sep 17, 2019 at 07:24:27AM -0400, Jianyong Wu wrote:
> A number of PTP drivers (such as ptp-kvm) are assuming what the
> current clock source is, which could lead to interesting effects on
> systems where the clocksource can change depending on external events.
>
> For this purpose, add a
On 9/17/19 20:06, Matthew Wilcox wrote:
On Tue, Sep 17, 2019 at 07:58:24PM +0800, Lin Feng wrote:
In direct and background(kswapd) pages reclaim paths both may fall into
calling msleep(100) or congestion_wait(HZ/10) or wait_iff_congested(HZ/10)
while under IO pressure, and the sleep length
> -Original Message-
> From: Andrew Murray
> Sent: 2019年9月16日 22:38
> To: Xiaowei Bao ; robh...@kernel.org
> Cc: robh...@kernel.org; mark.rutl...@arm.com; shawn...@kernel.org; Leo
> Li ; kis...@ti.com; lorenzo.pieral...@arm.com; M.h.
> Lian ; Mingkai Hu ; Roy
> Zang ;
For arm, if the CONFIG_ARM_UNWIND is open, when insmod a module,
the init section add to the unwind_table, the code path as follow:
load_module
--->post_relocation
--->module_finalize
--->maps[ARM_SEC_INIT].txt_sec = s
This commit adds device tree bindings for veml6030 ambient
light sensor.
Signed-off-by: Rishi Gupta
---
.../devicetree/bindings/iio/light/veml6030.yaml| 62 ++
1 file changed, 62 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/light/veml6030.yaml
The veml6030 is an ambient light sensor from vishay and
is a different hardware from an existing hardware for which
driver currently exist, therefore this driver submission.
* All features; ALS, white channel & power management is
supported.
* All configurable parameters are supported through
veml6030 is an ambient light sensor from Vishay semiconductors.
It has 16-bit resolution, supports both ambient light measurement
and white channel which is more responsive to wider wavelength
spectrum. It has flexible power saving, integration time and
gain options. Communication with host is
The veml6030 is an ambient light sensor from vishay and
is a different hardware from an existing hardware for which
driver currently exist, therefore this driver submission.
* All features; ALS, white channel and power management is
supported.
* All configurable parameters are supported
Hi
>
> On Fri, Sep 13, 2019 at 05:48:40AM +, S.j. Wang wrote:
> > Hi
> >
> > >
> > > On Tue, Sep 10, 2019 at 02:07:25AM +, S.j. Wang wrote:
> > > > > On Mon, Sep 09, 2019 at 06:33:20PM -0400, Shengjiu Wang wrote:
> > > > > > The ASRC support 24bit/16bit/8bit input width, so S20_3LE
> > >
The pull request you sent on Tue, 17 Sep 2019 12:27:16 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
> devprop-5.4-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/35f7a95266153b1cf0caca3aa9661cb721864527
Thank you!
--
Deet-doot-dot,
The pull request you sent on Tue, 17 Sep 2019 12:23:15 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git pm-5.4-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/77dcfe2b9edc98286cf18e03c243c9b999f955d9
Thank you!
--
Deet-doot-dot, I am a
The pull request you sent on Tue, 17 Sep 2019 12:25:05 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git acpi-5.4-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/d2aaa49e281959828370667edbc1cdcc7fc4026a
Thank you!
--
Deet-doot-dot, I am
Hi Marc,
> -Original Message-
> From: Marc Zyngier
> Sent: Wednesday, September 18, 2019 1:10 AM
> To: Jianyong Wu (Arm Technology China) ;
> net...@vger.kernel.org; pbonz...@redhat.com;
> sean.j.christopher...@intel.com; richardcoch...@gmail.com; Mark Rutland
> ; Will Deacon ; Suzuki
>
On 2019/9/18 10:36, zhong jiang wrote:
> In general, Use kzfree() to replace memset() + kfree() is feasible and
> resonable. But It's btter to use memzero_explicit() to replace memset()
> in crypto cases.
s/btter/better/, will repost. sorry for that.
Thanks,
zhong jiang
> Signed-off-by: zhong
On 2019/09/18 2:04, Waiman Long wrote:
> On 9/17/19 12:21 PM, Qian Cai wrote:
>> On Tue, 2019-09-17 at 11:49 -0400, Waiman Long wrote:
>>> On 9/17/19 3:13 AM, David Hildenbrand wrote:
On 17.09.19 04:34, Toshiki Fukasawa wrote:
> On 2019/09/09 16:46, David Hildenbrand wrote:
>> Let's
On 2019/09/17 19:20, David Hildenbrand wrote:
> On 17.09.19 11:32, Toshiki Fukasawa wrote:
>> On 2019/09/17 16:13, David Hildenbrand wrote:
>>> On 17.09.19 04:34, Toshiki Fukasawa wrote:
On 2019/09/09 16:46, David Hildenbrand wrote:
> Let's take a step back here to understand the issues I
Dear reviewer,
Due to my operation error, one file (pinctrl-paris.h) is missed in patch
seriers 5/5 of v4.
v5 is sent to correct this error.
On Wed, 2019-09-18 at 10:39 +0800, Light Hsieh wrote:
> 1. Check if gpio pin number is in valid range to prevent from get invalid
>pointer 'desc' in
In general, Use kzfree() to replace memset() + kfree() is feasible and
resonable. But It's better to use memzero_explicit() to replace memset()
in crypto cases.
Signed-off-by: zhong jiang
---
drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 9 ++---
1 file changed, 6 insertions(+), 3
In general, Use kzfree() to replace memset() + kfree() is feasible and
resonable. But It's btter to use memzero_explicit() to replace memset()
in crypto cases.
Signed-off-by: zhong jiang
---
drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c | 9 ++---
1 file changed, 6 insertions(+), 3
Add support for pin configuration dump via catting
/sys/kernel/debug/pinctrl/$platform_dependent_path/pinconf-pins.
pinctrl framework had already support such dump. This patch implement the
operation function pointer to fullfill this dump.
---
drivers/pinctrl/mediatek/pinctrl-paris.c | 88
1. Check if gpio pin number is in valid range to prevent from get invalid
pointer 'desc' in the following code:
desc = (const struct mtk_pin_desc *)>soc->pins[gpio];
2. Use binary search in mtk_hw_pin_field_lookup()
Modify mtk_hw_pin_field_lookup() to use binary search for
1.Refine mtk_pinconf_get():
1.1 Use only one occurrence of return at end of this function.
1.2 Correct cases for PIN_CONFIG_SLEW_RATE, PIN_CONFIG_INPUT_SCHMITT_ENABLE,
and PIN_CONFIG_OUTPUT_ENABLE -
Use variable ret to receive value in mtk_hw_get_value() (instead of
variable val) since
Refine mtk_pinconf_set()/mtk_pinconf_get() for backward compatibility to
previous Mediatek's bias-pull usage.
In PINCTRL_MTK that use pinctrl-mtk-common.c, bias-pull setting for pins
with 2 pull resistors can be specified as value for bias-pull-up and
bias-pull-down. For example:
bias-pull-up
Mediatek's smarphone project actual usage does need to know current value
(in mA) in procedure of finding the best driving setting.
The steps in the procedure is like as follow:
1. set driving setting field in setting register as 0, measure waveform,
perform test, and etc.
2. set driving
On (09/17/19 22:08), Steven Rostedt wrote:
> > On (09/13/19 15:26), John Ogness wrote:
> > > 2. A kernel thread will be created for each registered console, each
> > > responsible for being the sole printers to their respective
> > > consoles. With this, console printing is _fully_ decoupled from
I've summarized some of the big differences between sdfat and exfat
in linux-next.
1. sdfat has been refactored to improve compatibility, readability and
to be linux friendly.(included support mass storages larger than 2TB.)
2. sdfat has been optimized for the performance of SD-cards.
-
Hi Rob,
Thank you for the review comments.
On 18/9/2019 4:24 AM, Rob Herring wrote:
On Wed, Sep 04, 2019 at 02:27:18PM +0800, Ramuthevar,Vadivel MuruganX wrote:
From: Ramuthevar Vadivel Murugan
Add a YAML schema to use the host controller driver with the
SDXC PHY on Intel's Lightning
Hi Rob,
Thank you for the review comments.
On 17/9/2019 10:23 PM, Rob Herring wrote:
On Wed, Sep 04, 2019 at 01:53:43PM +0800, Ramuthevar,Vadivel MuruganX wrote:
From: Ramuthevar Vadivel Murugan
Add a YAML schema to use the host controller driver with the
eMMC PHY on Intel's Lightning
Use LM3692X_RAMP_EN instead of LM3692X_PWM_HYSTER_4LSB
since the later is a flag for the PWM register. The
actual register value remains unchanged.
Signed-off-by: Guido Günther
---
drivers/leds/leds-lm3692x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
The driver currently reports successful initialization on every failure
as long as it's able to power off the regulator. Don't check the return
value of regulator_disable to avoid that.
Signed-off-by: Guido Günther
---
drivers/leds/leds-lm3692x.c | 9 +++--
1 file changed, 3 insertions(+),
The current setup of LM3692X_BOOST_CTRL uses flags from LM3692X_BRT_CTRL.
Use flags from LM3692X_BOOST_CTRL but leave the resulting register value
unchanged.
Signed-off-by: Guido Günther
---
drivers/leds/leds-lm3692x.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
The driver currently returns success on init although probing fails and
register setup uses flag values from other registers which is confusing
when reading the driver. This series cleans this up.
Guido Günther (5):
leds: lm3692x: Print error value on dev_err
leds: lm3692x: Don't overwrite
Instead use devm_regulator_get_optional since the regulator
is optional and check for errors.
Signed-off-by: Guido Günther
---
drivers/leds/leds-lm3692x.c | 11 ---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/leds/leds-lm3692x.c b/drivers/leds/leds-lm3692x.c
This gives a way better idea what is going on.
Signed-off-by: Guido Günther
---
drivers/leds/leds-lm3692x.c | 17 ++---
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/drivers/leds/leds-lm3692x.c b/drivers/leds/leds-lm3692x.c
index 3d381f2f73d0..487228c2bed2 100644
The pull request you sent on Tue, 17 Sep 2019 15:02:29 +0530:
> git://git.infradead.org/users/vkoul/slave-dma.git tags/dmaengine-5.4-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/04cbfba6208592999d7bfe6609ec01dc3fde73f5
Thank you!
--
Deet-doot-dot, I am a bot.
The pull request you sent on Tue, 17 Sep 2019 00:21:33 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
> tags/leds-for-5.4-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/4feaab05dc1eda3dbb57b097377766002e7a7cb9
Thank you!
--
The pull request you sent on Mon, 16 Sep 2019 09:25:15 -0300:
> git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media media/v5.4-1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/e7345f92c27af003f219ad026d0e629a50b41e5c
Thank you!
--
Deet-doot-dot, I am
Hi Lucas!
How are you?
I just have one comment about the strobe thread. Please check it below.
On Sun, Sep 15, 2019 at 3:44 PM Lucas A. M. Magalhães wrote:
>
> From: Lucas A. M. Magalhaes
>
> Add a virtual subdevice to simulate the flash control API.
> Those are the supported controls:
>
On Wed, 18 Sep 2019 10:25:46 +0900
Sergey Senozhatsky wrote:
> On (09/13/19 15:26), John Ogness wrote:
> > 2. A kernel thread will be created for each registered console, each
> > responsible for being the sole printers to their respective
> > consoles. With this, console printing is _fully_
The Intel SoCFPGA Agilex platform shares the same reset controller that
is on the Stratix10.
Signed-off-by: Dinh Nguyen
---
drivers/reset/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
index 21efb7d39d62..280e69fbf86d
On Tue, Sep 17, 2019 at 6:14 PM Linus Torvalds
wrote:
>
> Famous last words. I now get a new warning:
>
> drivers/i2c/i2c-core-acpi.c:347:12: warning:
> ‘i2c_acpi_find_match_adapter’ defined but not used [-Wunused-function]
Commit 00500147cbd3 ("drivers: Introduce device lookup variants by
For the most part the Agilex clock structure is very similar to
Stratix10, so we re-use most of the Stratix10 clock driver.
Signed-off-by: Dinh Nguyen
---
drivers/clk/Makefile| 1 +
drivers/clk/socfpga/Makefile| 2 +
drivers/clk/socfpga/clk-agilex.c| 332
From: Dinh Nguyen
Document the Agilex clock bindings, and add the clock header file. The
clock header is an enumeration of all the different clocks on the Agilex
platform.
Signed-off-by: Dinh Nguyen
---
.../devicetree/bindings/clock/intc_agilex.txt | 20 ++
On 2019/9/18 2:11, Jakub Kicinski wrote:
> On Tue, 17 Sep 2019 22:44:22 +0800, zhong jiang wrote:
>> It's better to use memzero_explicit() to replace memset() in crypto cases.
>>
>> Signed-off-by: zhong jiang
> Thank you for the follow up! Your previous patch to use kzfree()
> has been applied
On Sun, Sep 15, 2019 at 10:14 PM Aaron Lu wrote:
>
> On Fri, Sep 13, 2019 at 07:12:52AM +0800, Aubrey Li wrote:
> > On Thu, Sep 12, 2019 at 8:04 PM Aaron Lu wrote:
> > >
> > > On Wed, Sep 11, 2019 at 09:19:02AM -0700, Tim Chen wrote:
> > > > On 9/11/19 7:02 AM, Aaron Lu wrote:
> > > > I think
On (09/17/19 16:10), Uwe Kleine-König wrote:
> Hello,
>
> Today it saw sysrq on an UART driven by drivers/tty/serial/imx.c report
> a lockdep issue. Bisecting pointed to
>
> fd5f7cde1b85 ("printk: Never set console_may_schedule in
> console_trylock()")
Hmmm...
I don't see how this patch
On (09/13/19 15:26), John Ogness wrote:
> 2. A kernel thread will be created for each registered console, each
> responsible for being the sole printers to their respective
> consoles. With this, console printing is _fully_ decoupled from printk()
> callers.
sysrq over serial?
What we currently
Hi Navid,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[cannot apply to v5.3 next-20190917]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits
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