This patch adds V4L2 sub-device driver for OV2680 image sensor.
The OV2680 is a 1/5" CMOS color sensor from Omnivision.
Supports output format: 10-bit Raw RGB.
The OV2680 has a single lane MIPI interface.
The driver exposes following V4L2 controls:
- auto/manual exposure,
- exposure,
- auto/manual
On Tue, 3 Apr 2018, Thomas Gleixner wrote:
> On Thu, 29 Mar 2018, Vikas Shivappa wrote:
> You said above:
>
> > This may lead to confusion in scenarios below:
>
> Reading the blurb after that creates even more confusion than being
> helpful.
>
> First of all this information should not be under
Add device tree binding documentation for the OV2680 camera sensor.
Reviewed-by: Rob Herring
CC: devicet...@vger.kernel.org
Signed-off-by: Rui Miguel Silva
---
.../devicetree/bindings/media/i2c/ov2680.txt | 40 ++
1 file changed, 40 insertions(+)
create mode 100644 Do
Hello, Linus.
Nothing too interesting. The biggest change is refcnting fix for
ata_host - the bug is recent and can only be triggered on controller
hotplug, so very few are hitting it. There also are a number of
trivial license / error message changes and some hardware specific
changes.
Thanks.
This is v4 of the Theobroma Systems CAN/USB "UCAN" adapter driver
upstreaming effort.
v3 -> v4 changes:
* get rid of a few repeated le16_to_cpu casts by storing the value once
* fix canid masking logic
* drop __func__ from log messages. Use netdev_* where possible,
use UCAN_DRIVER_NAME where not
The UCAN driver supports the microcontroller-based USB/CAN
adapters from Theobroma Systems. There are two form-factors
that run essentially the same firmware:
* Seal: standalone USB stick ( https://www.theobroma-systems.com/seal )
* Mule: integrated on the PCB of various System-on-Modules from
From: "Steven Rostedt (VMware)"
Running a test on a x86_32 kernel I triggered a bug that an interrupt
disable/enable isn't being catched by lockdep. At least knowing where the
last one was found would be helpful, but the warnings that are produced do
not show this information. Even without debugg
Hello, Linus.
rcu_work addition and a couple trivial changes.
Thanks.
The following changes since commit c698ca5278934c0ae32297a8725ced2e27585d7f:
Linux 4.16-rc6 (2018-03-18 17:48:42 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git for
On Tue, Apr 03, 2018 at 04:04:10PM +0200, Thierry Reding wrote:
> On Thu, Mar 15, 2018 at 02:15:50AM +0800, John Garry wrote:
> > From: Zhichang Yuan
> >
> > In commit 41f8bba7f555 ("of/pci: Add pci_register_io_range() and
> > pci_pio_to_address()"), a new I/O space management was supported. With
Initialize UEFI secure boot state during dom0 boot. Otherwise the kernel
may not even know that it runs on secure boot enabled platform.
Signed-off-by: Daniel Kiper
---
arch/x86/xen/efi.c| 57 +
drivers/firmware/efi/libstub/secureboot.c |
* Ghannam, Yazen wrote:
> > -Original Message-
> > From: Ingo Molnar On Behalf Of Ingo Molnar
> > Sent: Tuesday, April 3, 2018 7:04 AM
> > To: Ghannam, Yazen
> > Cc: x...@kernel.org; linux-kernel@vger.kernel.org; b...@suse.de
> > Subject: Re: [PATCH] x86/smpboot: Don't do mwait_play_de
On Mon, 2 Apr 2018 16:02:07 -0400
Steven Rostedt wrote:
> On Sat, 17 Mar 2018 21:44:52 +0900
> Masami Hiramatsu wrote:
>
> > -static nokprobe_inline void
> > -fetch_store_string(unsigned long addr, void *dest)
> > +static nokprobe_inline int
> > +fetch_store_string(unsigned long addr, void *des
Hi,
On 02/04/2018 at 23:51:12 +0100, Bryan O'Donoghue wrote:
> On 30/03/18 23:59, Trent Piepho wrote:
> > However, I think that even if the driver fails to probe if there is a
> > timeout at probe time, it's still possible to hang later if there are
> > not limits to the hardware polling loops, su
On Tue, Apr 03, 2018 at 07:17:18AM -0700, Paul E. McKenney wrote:
> Suggestions for a fix? Clearly great care is required when using it
> in things like WARN_ON()...
Yeah, don't use it there, use lockdep_assert_held().
As I stated before in this thread, ideally we'd make *_is_locked() go
away en
On Tue, Apr 03, 2018 at 02:51:06PM +0100, Matt Redfearn wrote:
> On 29/03/18 22:59, Palmer Dabbelt wrote:
> > Ah, thanks, I think I must have forgotten about this. I assume these
> > three are going through your tree?
>
> Yeah I think that's the plan - James will need your ack to patch 2 if
> t
Hi Tejun,
On Tue, 3 Apr 2018 07:20:29 -0700 Tejun Heo wrote:
>
> Hello, Stephen.
>
> On Tue, Apr 03, 2018 at 12:29:19PM +1000, Stephen Rothwell wrote:
> > > I am still applying this to the merge of the btrfs tree every day ...
> > >
> > > Commit
> > > 578c647879f7 ("f2fs: implement cgroup wri
> -Original Message-
> From: Ingo Molnar On Behalf Of Ingo Molnar
> Sent: Tuesday, April 3, 2018 10:41 AM
> To: Ghannam, Yazen
> Cc: x...@kernel.org; linux-kernel@vger.kernel.org; b...@suse.de
> Subject: Re: [PATCH] x86/smpboot: Don't do mwait_play_dead() on AMD
> systems
>
>
> * Ghanna
On Sat, Mar 31, 2018 at 7:49 PM, Olof's autobuilder wrote:
> Warnings:
>
> arm64.allmodconfig:
> WARNING: modpost: missing MODULE_LICENSE() in
> drivers/phy/qualcomm/phy-qcom-ufs.o
This needs a backport of
59fba0869aca ("phy: qcom-ufs: add MODULE_LICENSE tag")
Arnd
On Tue, Apr 03, 2018 at 03:12:35PM +0200, Thomas Hellstrom wrote:
> I think the TTM page fault handler originally set the standard for this.
> First, IMO any critical section that waits for the GPU (like typically the
> page fault handler does), should be locked at least killable. The need for
> in
On Mon, Mar 26, 2018 at 02:09:24PM -0700, Davidlohr Bueso wrote:
> No changes in refcount semantics -- key init is false; replace
>
> static_key_slow_inc|dec with static_branch_inc|dec
> static_key_false with static_branch_unlikely
>
> Added a '_key' suffix to i2c_trace_msg, for be
On Tue 2018-04-03 16:40:58, Andy Shevchenko wrote:
> On Tue, 2018-04-03 at 15:13 +0200, Petr Mladek wrote:
> > On Tue 2018-04-03 14:54:18, Andy Shevchenko wrote:
> > > On Tue, 2018-04-03 at 13:46 +0200, Petr Mladek wrote:
> > > > On Mon 2018-04-02 17:15:23, Andy Shevchenko wrote:
> > > We have a lo
On Wed, Mar 21, 2018 at 02:22:13PM -0700, David Rientjes wrote:
> PAGE_ALLOC_COSTLY_ORDER is a heuristic used by the page allocator because
> it cannot free high-order contiguous memory. Memcg just needs to reclaim
> a number of pages. Two order-3 charges can cause a memcg oom kill but now
> a
Roman Kagan writes:
> On Mon, Apr 02, 2018 at 06:10:54PM +0200, Vitaly Kuznetsov wrote:
>>
>> Feature description:
>>
>> PV TLB flush helps a lot when running overcommited. KVM gained support for
>> it recently but it is only available for Linux guests. Windows guests use
>> emulated Hyper-V in
On Fri, 2018-03-23 at 10:54 +0100, Greg Kroah-Hartman wrote:
> 4.4-stable review patch. If anyone has any objections, please let me know.
>
> --
>
> From: David Gibson
>
>
> [ Upstream commit 25d1d50e23275e141e3a3fe06c25a99f4c4bf4e0 ]
[...]
This is an incomplete fix as it onl
On Wed, Mar 21, 2018 at 09:59:28PM +0100, Michal Hocko wrote:
> From: Michal Hocko
>
> David has noticed that THP memcg charge can trigger the oom killer
> since 2516035499b9 ("mm, thp: remove __GFP_NORETRY from khugepaged and
> madvised allocations"). We have used an explicit __GFP_NORETRY
> pre
On 28/03/2018 20:14:05+0100, Bryan O'Donoghue wrote:
> commit 179a502f8c46 ("rtc: snvs: add Freescale rtc-snvs driver") introduces
> the SNVS RTC driver with a function snvs_rtc_enable().
>
> snvs_rtc_enable() can return an error on the enable path however this
> driver does not currently trap tha
On 26/03/2018 18:05:52+0800, sean.w...@mediatek.com wrote:
> From: Sean Wang
>
> It's required to create a modules.alias via MODULE_DEVICE_TABLE helper
> for the OF platform driver. Otherwise, module autoloading cannot work.
>
> Signed-off-by: Sean Wang
> ---
> drivers/rtc/rtc-mt7622.c | 1 +
>
On 22/03/2018 14:53:28-0500, Gustavo A. R. Silva wrote:
> Assign true or false to boolean variables instead of an integer value.
>
> This issue was detected with the help of Coccinelle.
>
> Signed-off-by: Gustavo A. R. Silva
> ---
> drivers/rtc/rtc-isl12022.c | 2 +-
> 1 file changed, 1 inserti
Hello,
syzbot hit the following crash on upstream commit
642e7fd23353e22290e3d51719fcb658dc252342 (Tue Apr 3 04:22:12 2018 +)
Merge branch 'syscalls-next' of
git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux
syzbot dashboard link:
https://syzkaller.appspot.com/bug?extid=a67bc93e14
Hi Suzuki,
On 27/03/18 14:15, Suzuki K Poulose wrote:
> We set VTCR_EL2 very early during the stage2 init and don't
> touch it ever. This is fine as we had a fixed IPA size. This
> patch changes the behavior to set the VTCR for a given VM,
> depending on its stage2 table. The common configuration
On Tue, Apr 03, 2018 at 04:43:00PM +0200, Peter Zijlstra wrote:
> On Tue, Apr 03, 2018 at 07:17:18AM -0700, Paul E. McKenney wrote:
> > Suggestions for a fix? Clearly great care is required when using it
> > in things like WARN_ON()...
>
> Yeah, don't use it there, use lockdep_assert_held().
Goo
Currently print count interval for performance counters values is
limited by 10ms so reading the values at frequencies higher than 100Hz
is restricted by the tool.
This change makes perf stat -I possible on frequencies up to 1KHz and,
to some extent, makes perf stat -I to be on-par with perf r
On Mon, Apr 02, 2018 at 07:20:54AM -0400, Stefan Berger wrote:
Good morning to everyone.
> On 03/29/2018 01:44 PM, Dr. Greg Wettstein wrote:
> >On Mar 28, 8:44am, Stefan Berger wrote:
> >} Subject: Re: [RFC PATCH v3 1/3] ima: extend clone() with IMA namespace
> >sup
> >
> >Good morning, I hope
* Tony Lindgren [180402 15:59]:
> * Dan Williams [180402 15:51]:
> > On Sun, 2018-04-01 at 10:30 -0700, Tony Lindgren wrote:
> > > * Tony Lindgren [180401 15:38]:
> > > Found it! Here's what I need to do over n_gsm:
> > >
> > > ngsm 1 "AT+CFUN=1"
> > > ngsm 1 "AT+CFUN?"
> > > ngsm 2 "AT+EACC=3,
On 2 April 2018 at 16:26, Robert Jarzmik wrote:
> Hi,
>
> This serie is aimed at removing the dmaengine slave compat use, and transfer
> knowledge of the DMA requestors into architecture code.
>
> This was discussed/advised by Arnd a couple of years back, it's almost time.
>
> The serie is divided
[re-added cc's, I think. Sorry, I think I failed to use the gmane
gateway correctly there.]
On Tue, Apr 3, 2018 at 12:06 AM, David Howells wrote:
> Andy Lutomirski wrote:
>
>> This is an attempt at a review. I'm replying here because I can't find the
>> actual relevant patch emails.
>
> This w
On Tue, Apr 03, 2018 at 07:48:29AM -0700, Matthew Wilcox wrote:
> On Tue, Apr 03, 2018 at 03:12:35PM +0200, Thomas Hellstrom wrote:
> > I think the TTM page fault handler originally set the standard for this.
> > First, IMO any critical section that waits for the GPU (like typically the
> > page fa
On 4/2/2018 8:38 PM, Keith Busch wrote:
Thanks, I've applied the patch with a simpler changelog explaining
the bug.
Thanks Rodrigo and Keith, I've tested with/w.o the patch and it works
well (with the fix only).
-Max.
___
Linux-nvme mailing li
On Tue, Apr 03, 2018 at 09:50:19AM -0400, Alan Stern wrote:
> On Mon, 2 Apr 2018, Paul E. McKenney wrote:
>
> > > > I will look at this more later, reaching end of both battery and useful
> > > > attention span...
> >
> > Like the following, perhaps?
> >
> >
On Tue, 3 Apr 2018 11:12:45 -0400
Tony Krowiak wrote:
> On 04/03/2018 07:17 AM, Cornelia Huck wrote:
> > On Wed, 14 Mar 2018 14:25:49 -0400
> > Tony Krowiak wrote:
> >
> >> Provides the sysfs interfaces for assigning AP domains to
> >> and unassigning AP domains from a mediated matrix device.
Arnd Bergmann writes:
>> + { "smc911x.0", "rx", PDMA_FILTER_PARAM(LOWEST, -1) },
>> + { "smc911x.0", "tx", PDMA_FILTER_PARAM(LOWEST, -1) },
>> + { "smc91x.0", "data", PDMA_FILTER_PARAM(LOWEST, -1) },
>
> This one is interesting, as you are dealing with an off-chip device,
> and
On Tue, Apr 03, 2018 at 06:04:13PM +0300, Alexey Budankov wrote:
>
> Currently print count interval for performance counters values is
> limited by 10ms so reading the values at frequencies higher than 100Hz
> is restricted by the tool.
>
> This change makes perf stat -I possible on frequencies
Andrea Parri wrote:
> Sorry, but I don't understand your objection: are you suggesting to add
> something like "Always return 0 on !SMP" to the comment? what else?
Something like that, possibly along with a warning that this might not be what
you want. You might actually want it to return true
On Mon, Apr 2, 2018 at 5:35 PM, Paul E. McKenney
wrote:
> On Mon, Apr 02, 2018 at 11:12:04PM +0900, Tetsuo Handa wrote:
>> When we get a hung task it can often be valuable to see _all_ the hung
>> tasks on the system before calling panic().
>>
>> Quoting from
>> https://syzkaller.appspot.com/text
On Apr 3, 2018, at 10:27 AM, Eric W. Biederman wrote:
> Geert Uytterhoeven writes:
>
>> On Mon, Apr 2, 2018 at 10:17 PM, Eric W. Biederman
>> wrote:
>>
>>> A 2-byte alignment for 4 byte pointers. That is a new one to me.
>>
>> Not just for pointers, also for int and long.
>
> The smallest
On Mon, Mar 26, 2018 at 10:41:51AM +0200, Pierre Yves MORDRET wrote:
>
>
> On 03/25/2018 08:16 PM, Wolfram Sang wrote:
> > On Wed, Mar 21, 2018 at 05:48:56PM +0100, Pierre-Yves MORDRET wrote:
> >> This patch adds slave support for I2C controller embedded in STM32F7 SoC
> >>
> >> Signed-off-by: M'
The following patchset provides corrections for PIO-mode
and support for DMA transfers in sun4i SPI driver.
Changes in v2:
1) Restored processing of 3/4 FIFO full interrupt.
2) Debug log enhancements.
Sergey Suloev (6):
spi: core: handle timeout error from transfer_one()
spi: sun4i: restrict
There is no need to handle the 3/4 FIFO empty interrupt
as the maximum supported transfer length in PIO mode
is 64 bytes.
As long as a problem was reported previously with filling FIFO
on A10s we want to stick with 63 bytes depth.
Changes in v2:
1) Restored processing of 3/4 FIFO full interrupt.
DMA transfers are now available for sun4i-family SoCs.
The DMA mode is used automatically as soon as requested
transfer length is more than FIFO length.
Changes in v2:
1) Debug log enhancements.
Signed-off-by: Sergey Suloev
---
drivers/spi/spi-sun4i.c | 299 +
Two helper functions were added in order to set/unset
specified flags in registers.
Signed-off-by: Sergey Suloev
---
drivers/spi/spi-sun4i.c | 40 +++-
1 file changed, 19 insertions(+), 21 deletions(-)
diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-su
As long as the completion already provided by the SPI core
then there is no need to waste extra-memory on this.
Also a waiting function was added to avoid code duplication.
Signed-off-by: Sergey Suloev
---
drivers/spi/spi-sun4i.c | 62 -
1 file cha
Minor changes to fulfill the coding style and
improve the readability.
Signed-off-by: Sergey Suloev
---
drivers/spi/spi-sun4i.c | 32 +---
1 file changed, 17 insertions(+), 15 deletions(-)
diff --git a/drivers/spi/spi-sun4i.c b/drivers/spi/spi-sun4i.c
index 08fd007..
As long as sun4i/sun6i SPI drivers have overriden the default
"wait for completion" procedure then we need to properly
handle -ETIMEDOUT error from transfer_one().
Signed-off-by: Sergey Suloev
---
drivers/spi/spi.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/
> >> All SMBus protocols are implemented except SMBus-specific protocols.
> >
> > What does that mean?
>
> It miss SMBus Host Notification and SMBBus Alert. They are almost ready but
> I'm
> struggling to put them back to operational state after recent changes related
> to
> SMBust Host Notifi
1) Add support for ADI (Application Data Integrity) found in more recent
sparc64 cpus. Essentially this is keyed based access to virtual memory,
and if the key encoded in the virual address is wrong you get a trap.
The mm changes were reviewed by Andrew Morton and others.
Work by Kh
Arnd Bergmann writes:
chop chop ... removed several mail recipients to leave only the ASoC / PXA
subset ...
> On Mon, Apr 2, 2018 at 4:26 PM, Robert Jarzmik wrote:
>
>>
>> +static struct pxa_ssp_info pxa_ssp_infos[] = {
>> + { .dma_chan_rx_name = "ssp1_rx", .dma_chan_tx_name = "ssp1_tx",
An ADC is often used to measure other quantities indirectly. These
bindings describe two cases, a current through a sense resistor, and
a "big" voltage measured with the help of a voltage divider.
Signed-off-by: Peter Rosin
---
.../bindings/iio/afe/current-sense-circuit.txt | 45
If an ADC channel measures the midpoint of a voltage divider, the
interesting voltage is often the voltage over the full resistance.
E.g. if the full voltage is too big for the ADC to handle.
Likewise, if an ADC channel measures the voltage across a resistor,
the interesting value is often the curr
Hi!
This driver implements support for voltage dividers and current
sense circuits. It's pretty generic and should be easily adaptable
to other linear scaling purposes...
The driver is still named "unit converter", because it was not
clear to me that there was a real problem with the driver being
> +#define STM32F7_I2C_DMA_LEN_MIN 0x1
...
> + if (i2c_dev->dma && f7_msg->count >= STM32F7_I2C_DMA_LEN_MIN) {
Are you using DMA for every message with a length >= 1? The setup of
that might be more expensive than the DMA gain, if so.
signature.asc
Description: PGP si
On Tue, Apr 3, 2018 at 5:18 PM, Robert Jarzmik wrote:
> Arnd Bergmann writes:
>
>>> + { "smc911x.0", "rx", PDMA_FILTER_PARAM(LOWEST, -1) },
>>> + { "smc911x.0", "tx", PDMA_FILTER_PARAM(LOWEST, -1) },
>>> + { "smc91x.0", "data", PDMA_FILTER_PARAM(LOWEST, -1) },
>>
>> This one is
On Tue, Apr 03, 2018 at 08:11:07AM -0700, Andy Lutomirski wrote:
> >
> >> "bpf: Restrict kernel image access functions when the kernel is locked
> >> down":
> >> This patch just sucks in general.
> >
> > Yes - but that's what Alexei Starovoitov specified. bpf kind of sucks since
> > it gives you
On 04/03/2018 11:19 AM, Cornelia Huck wrote:
On Tue, 3 Apr 2018 11:12:45 -0400
Tony Krowiak wrote:
On 04/03/2018 07:17 AM, Cornelia Huck wrote:
On Wed, 14 Mar 2018 14:25:49 -0400
Tony Krowiak wrote:
Provides the sysfs interfaces for assigning AP domains to
and unassigning AP domains from
On 03/04/18 15:58, James Morse wrote:
Hi Suzuki,
On 27/03/18 14:15, Suzuki K Poulose wrote:
We set VTCR_EL2 very early during the stage2 init and don't
touch it ever. This is fine as we had a fixed IPA size. This
patch changes the behavior to set the VTCR for a given VM,
depending on its stage2
On Tue, 2018-04-03 at 16:39 +0200, Daniel Kiper wrote:
> Initialize UEFI secure boot state during dom0 boot. Otherwise the
> kernel
> may not even know that it runs on secure boot enabled platform.
>
> Signed-off-by: Daniel Kiper
> ---
> arch/x86/xen/efi.c| 57
> +++
DMA transfers are now available for sun6i and sun8i SoCs.
The DMA mode is used automatically as soon as requested
transfer length is more than FIFO length.
Changes in v3:
1) Debug log enhancements.
Signed-off-by: Sergey Suloev
---
drivers/spi/spi-sun6i.c | 331 ++
Two helper functions were added in order to set/unset
specified flags in registers.
Signed-off-by: Sergey Suloev
---
drivers/spi/spi-sun6i.c | 37 -
1 file changed, 16 insertions(+), 21 deletions(-)
diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i
Once the dma request is passed to the DMA engine, the DMA
subsystem would hold a pointer to this structure and could
call the completion callback after do_dma_request() has
timed out.
The current code deals with this by putting timed out SYNC
requests to a pending list and freeing them later, when
There is no need to handle 3/4 empty interrupt as the maximum
supported transfer length in PIO mode is equal to FIFO depth,
i.e. 128 bytes for sun6i and 64 bytes for sun8i SoCs.
Changes in v3:
1) Restored processing of 3/4 FIFO full interrupt.
Signed-off-by: Sergey Suloev
---
drivers/spi/spi-su
The following patchset provides corrections for PIO-mode
and support for DMA transfers in sun6i SPI driver.
Changes in v2:
1) Fixed issue with misplacing a piece of code that requires access
to the transfer structure into sun6i_spi_prepare_message() function
where the transfer structure is not ava
As long as the completion is already provided by the SPI core
then there is no need to waste extra-memory on this.
Also a waiting function was added to avoid code duplication.
Changes in v2:
1) Fixed issue with passing an invalid argument into devm_request_irq()
function.
Signed-off-by: Sergey Su
The chip select polarity flag is declared as supported
but is not handled in the code.
Signed-off-by: Sergey Suloev
---
drivers/spi/spi-sun6i.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c
index 88ad45e..78acc1f 100644
--- a/drivers/
Minor changes to fulfill the coding style and improve
the readability of the code.
Changes in v2:
1) Fixed issue with misplacing a piece of code that requires access
to the transfer structure into sun6i_spi_prepare_message() function
where the transfer structure is not available.
Signed-off-by: S
On Wed, Mar 28, 2018 at 8:14 AM, Tim Harvey wrote:
> The Gateworks System Controller (GSC) is an I2C slave controller
> implemented with an MSP430 micro-controller whose firmware embeds the
> following features:
> - I/O expander (16 GPIO's) using PCA955x protocol
> - Real Time Clock using DS1672
On Tue, 2018-04-03 at 15:45 +0200, Ladislav Michl wrote:
> On Fri, Mar 30, 2018 at 04:44:20PM +0100, Colin King wrote:
> > From: Colin Ian King
>
> Hello Colin,
>
> > Trivial fix to spelling mistake in pr_debug message text
>
> would you mind making this patch a bit less non-trivial and
> chang
Hi!
> > OK thanks for checking. So probably only n_gsm channel 1 is for normal
> > Qualcomm at commands, and then channel 2 and others are commands
> > implemented by Motorola on the mdm6600.
> >
> > I guess we'd have to add support for reading and writing to
> > /dev/gsmtty2 at least as it looks
On Tue, Apr 3, 2018 at 5:32 PM, Robert Jarzmik wrote:
> Arnd Bergmann writes:
>
> chop chop ... removed several mail recipients to leave only the ASoC / PXA
> subset ...
>
>> On Mon, Apr 2, 2018 at 4:26 PM, Robert Jarzmik
>> wrote:
>>
>>>
>>> +static struct pxa_ssp_info pxa_ssp_infos[] = {
>>>
On Tue, Apr 03, 2018 at 06:29:00PM +0300, Sergey Suloev wrote:
> As long as sun4i/sun6i SPI drivers have overriden the default
> "wait for completion" procedure then we need to properly
> handle -ETIMEDOUT error from transfer_one().
Why is this connected to those drivers specifically?
signature.
On Tue 03-04-18 10:58:53, Johannes Weiner wrote:
> On Wed, Mar 21, 2018 at 09:59:28PM +0100, Michal Hocko wrote:
> > From: Michal Hocko
> >
> > David has noticed that THP memcg charge can trigger the oom killer
> > since 2516035499b9 ("mm, thp: remove __GFP_NORETRY from khugepaged and
> > madvise
On 04/03/2018 12:56 AM, Greg KH wrote:
> On Mon, Apr 02, 2018 at 02:52:31PM -0600, Shuah Khan wrote:
>> vhci_hcd module can be removed even when devices are attached. Fix to
>> prevent module removal when devices are still attached.
>>
>> Signed-off-by: Shuah Khan
>> ---
>> drivers/usb/usbip/vhci
On Tue, Apr 03, 2018 at 03:32:21PM +0200, Thomas Gleixner wrote:
> On Thu, 8 Mar 2018, Ming Lei wrote:
> > 1) before 84676c1f21 ("genirq/affinity: assign vectors to all possible
> > CPUs")
> > irq 39, cpu list 0
> > irq 40, cpu list 1
> > irq 41, cpu list 2
> > irq 42, cpu list 3
>
On 04/03/2018 06:52 PM, Mark Brown wrote:
On Tue, Apr 03, 2018 at 06:29:00PM +0300, Sergey Suloev wrote:
As long as sun4i/sun6i SPI drivers have overriden the default
"wait for completion" procedure then we need to properly
handle -ETIMEDOUT error from transfer_one().
Why is this connected to t
+int logic_pio_register_range(struct logic_pio_hwaddr *new_range)
+{
+ struct logic_pio_hwaddr *range;
+ resource_size_t start = new_range->hw_start;
+ resource_size_t end = new_range->hw_start + new_range->size;
+ resource_size_t mmio_sz = 0;
+ resource_size_t iio_sz
On Tue, Apr 03, 2018 at 10:24:26AM +0100, Matt Redfearn wrote:
> From: Antony Pavlov
>
> The commit b35cd9884fa5 ("lib: Add shared copies of some GCC library
> routines") makes it possible to share generic GCC library routines by
> several architectures.
>
> This commit removes several generic G
On 04/03, Chao Yu wrote:
> On 2018/4/3 13:23, Jaegeuk Kim wrote:
> > On 04/03, Chao Yu wrote:
> >> On 2018/3/31 0:30, Jaegeuk Kim wrote:
> >>> Change log from v1:
> >>> - add more description
> >>>
> >>> This fixes xfstests/generic/392.
> >>>
> >>> The failure was caused by different times between
On Tue, Apr 03, 2018 at 08:44:41AM -0700, James Bottomley wrote:
> On Tue, 2018-04-03 at 16:39 +0200, Daniel Kiper wrote:
> > Initialize UEFI secure boot state during dom0 boot. Otherwise the
> > kernel
> > may not even know that it runs on secure boot enabled platform.
> >
> > Signed-off-by: Danie
On Tue, Apr 03, 2018 at 08:03:56AM -0700, Paul E. McKenney wrote:
> On Tue, Apr 03, 2018 at 04:43:00PM +0200, Peter Zijlstra wrote:
> > On Tue, Apr 03, 2018 at 07:17:18AM -0700, Paul E. McKenney wrote:
> > > Suggestions for a fix? Clearly great care is required when using it
> > > in things like W
On Tue 03-04-18 10:17:53, Steven Rostedt wrote:
> On Tue, 3 Apr 2018 15:56:07 +0200
> Michal Hocko wrote:
[...]
> > I simply do not see the difference between the two. Both have the same
> > deadly effect in the end. The direct OOM has an arguable advantage that
> > the effect is immediate rather
Hi Jeffy,
Sorry for delayed response.
On Mon, Mar 26, 2018 at 1:58 AM JeffyChen wrote:
> Hi Daniel,
> Thanks for your reply.
> On 03/26/2018 02:31 PM, Daniel Kurtz wrote:
> >> >+struct rk_iommudata {
> >> >+ struct rk_iommu *iommu;
> >> >+};
> > Why do we need this struct? Can't we jus
On Tue, Apr 03, 2018 at 07:00:55PM +0300, Sergey Suloev wrote:
> On 04/03/2018 06:52 PM, Mark Brown wrote:
> > On Tue, Apr 03, 2018 at 06:29:00PM +0300, Sergey Suloev wrote:
> > > As long as sun4i/sun6i SPI drivers have overriden the default
> > > "wait for completion" procedure then we need to pro
On Tue, 2018-04-03 at 21:33 +0800, Xidong Wang wrote:
> From: Xidong Wang <2711406...@qq.com>
>
> In function fbtft_framebuffer_alloc(), the memory allocated by
> framebuffer_alloc() is not released on the error path that txbuflen > 0
> and txbuf, which holds the return value of devm_kzalloc(), is
On Mon, Apr 02, 2018 at 03:58:56PM -0700, Florian Fainelli wrote:
> skb->protocol is a __be16 which we would be calling htons() against,
> while this is not wrong per-se as it correctly results in swapping the
> value on LE hosts, this still upsets sparse. Adopt a similar pattern to
> what other dr
On 04/03/2018 07:18 PM, Mark Brown wrote:
On Tue, Apr 03, 2018 at 07:00:55PM +0300, Sergey Suloev wrote:
On 04/03/2018 06:52 PM, Mark Brown wrote:
On Tue, Apr 03, 2018 at 06:29:00PM +0300, Sergey Suloev wrote:
As long as sun4i/sun6i SPI drivers have overriden the default
"wait for completion"
On Tue, Apr 3, 2018 at 8:41 AM, Alexei Starovoitov
wrote:
> On Tue, Apr 03, 2018 at 08:11:07AM -0700, Andy Lutomirski wrote:
>> >
>> >> "bpf: Restrict kernel image access functions when the kernel is locked
>> >> down":
>> >> This patch just sucks in general.
>> >
>> > Yes - but that's what Alexe
On Mon, Apr 02, 2018 at 03:58:55PM -0700, Florian Fainelli wrote:
> skb->protocol is a __be16 which we would be calling htons() against,
> while this is not wrong per-se as it correctly results in swapping the
> value on LE hosts, this still upsets sparse. Adopt a similar pattern to
> what other dr
On Tue, Apr 3, 2018 at 8:11 AM Andy Lutomirski wrote:
> Can you explain that much more clearly? I'm asking why booting via
> UEFI Secure Boot should enable lockdown, and I don't see what this has
> to do with kexec. And "someone blacklist[ing] your key in the
> bootloader" sounds like a politica
On 04/03/2018 05:26 AM, Sekhar Nori wrote:
On Friday 16 March 2018 08:22 AM, David Lechner wrote:
+static struct resource dm644x_pll1_resources[] = {
+ {
+ .start = DAVINCI_PLL1_BASE,
+ .end= DAVINCI_PLL1_BASE + SZ_4K - 1,
The .end should be DAVINCI_PLL1_
Hi Linus,
Please pull Kbuild updates for v4.17.
You will see a merge conflict in
arch/blackfin/kernel/bfin_ksyms.c
This file was already removed since
the blackfin support was entirely dropped.
So, please remove it.
The following changes since commit 0c8efd610b58cb23cefdfa12015799079aef94ae
On Tue, Apr 03, 2018 at 04:47:31PM +0200, Arnd Bergmann wrote:
> On Sat, Mar 31, 2018 at 7:49 PM, Olof's autobuilder wrote:
>
> > Warnings:
> >
> > arm64.allmodconfig:
> > WARNING: modpost: missing MODULE_LICENSE() in
> > drivers/phy/qualcomm/phy-qcom-ufs.o
>
> This needs a backport of
From: Al Viro
Date: Tue, 3 Apr 2018 17:29:33 +0100
> On Mon, Apr 02, 2018 at 03:58:55PM -0700, Florian Fainelli wrote:
>> skb->protocol is a __be16 which we would be calling htons() against,
>> while this is not wrong per-se as it correctly results in swapping the
>> value on LE hosts, this still
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