On Wed, May 27, 2020 at 10:24 PM Lad Prabhakar
wrote:
> Enable sound with DMA support on carrier board.
>
> DMA transfer uses DVC
>
> DMA DMApp
> [MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI]
>
> DMA DMApp
> [MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI]
>
>
On Fri, May 29, 2020 at 11:40:07AM +0800, Gao Xiang wrote:
> I'm fine with that, although I think it's mainly with vfs changes
> so could be better though with vfs tree. I will add this patch
> tomorrow anyway... Thanks for reminder!
FWIW, my reasoning here is
* erofs tree exists and
On Fri, May 29, 2020 at 4:35 PM Geert Uytterhoeven wrote:
> Hi Magnus,
Whoops, too much gmail-auto-guessing-completion.
Sorry for that.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
In personal
April 29, 2020 8:41 PM, "Kenny Levinsen" wrote:
> All evdev clients share a common waitgroup. On new input events, this
> waitgroup is woken once for every client that did not filter the events,
> leading to duplicated and unwanted wakeups.
>
> Split the shared waitgroup into per-client
Hi Magnus,
On Wed, May 27, 2020 at 10:24 PM Lad Prabhakar
wrote:
> This patch enables SGTL5000 audio codec on the carrier board.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
Reviewed-by: Geert Uytterhoeven
i.e. will queue in renesas-devel for v5.9.
On Thu, May 28, 2020 at 06:14:51PM -0400, Rich Felker wrote:
> To follow up, I see that there was a patch series of yours (3/24) I
> missed ack'ing fairly recently. At first glance it looks good.
Well, I need a formal ACK, or even better have the arch maintainer
pick it up, as that is how
On Fri, May 29, 2020 at 03:57:51PM +0200, Christoph Hellwig wrote:
> On Thu, May 28, 2020 at 07:20:05PM +0200, Peter Zijlstra wrote:
> > > on x86_64:
> > >
> > > arch/x86/lib/csum-wrappers_64.o: warning: objtool:
> > > csum_and_copy_from_user()+0x2a4: call to memset() with UACCESS enabled
> > >
On Fri, May 29, 2020 at 4:05 PM Paul E. McKenney wrote:
>
> On Fri, May 29, 2020 at 08:20:12AM +0200, Dmitry Vyukov wrote:
> > On Thu, May 28, 2020 at 10:48 PM Paul E. McKenney
> > wrote:
> > >
> > > On Thu, May 28, 2020 at 10:19:02PM +0200, Thomas Gleixner wrote:
> > > > Paul,
> > > >
> > > >
On Thu, May 28, 2020 at 12:14:16PM -0400, Rich Felker wrote:
> It is in active use. Please do not act on such a request. I would be
> much quicker to ack things that actually need ack if I weren't CC'd on
> hundreds of random non-arch-specific changes that don't need it, but I
> understand that's
On Fri, May 29, 2020 at 02:25:40PM +0200, Geert Uytterhoeven wrote:
> Until recently, the Micrel KSZ9031 PHY driver ignored any PHY mode
> ("RGMII-*ID") settings, but used the hardware defaults, augmented by
> explicit configuration of individual skew values using the "*-skew-ps"
> DT properties.
On 5/29/20 8:55 AM, Pierre-Louis Bossart wrote:
On 5/29/20 8:30 AM, Mark Brown wrote:
On Thu, May 28, 2020 at 01:57:17PM +1000, Stephen Rothwell wrote:
Hi all,
After merging the sound-asoc tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
On Fri, May 29, 2020 at 06:59:02AM +, Lai Jiangshan wrote:
> This is no point to unlock() and then lock() the same mutex
> back to back.
>
> Signed-off-by: Lai Jiangshan
Applied to wq/for-5.8.
Thanks.
--
tejun
Hi,
On Mon, May 25, 2020 at 10:00 AM Tiezhu Yang wrote:
>
> When call function devm_platform_ioremap_resource(), we should use IS_ERR()
> to check the return value and return PTR_ERR() if failed.
>
> Fixes: 554fdbaf19b1 ("thermal: sprd: Add Spreadtrum thermal driver support")
> Signed-off-by:
Hi,
Rob Herring writes:
>> >> > > > Today's linux-next merge of the usb tree got a conflict in:
>> >> > > >
>> >> > > > Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
>> >> > > >
>> >> > > > between commit:
>> >> > > >
>> >> > > > 3828026c9ec8 ("dt-bindings: usb: qcom,dwc3: Convert
On Fri, May 29, 2020 at 06:59:01AM +, Lai Jiangshan wrote:
> wq->unbound_attrs is never accessed in rcu read site, so that
> it can be freed earlier and relieves memory pressure earlier,
> although slightly.
>
> Signed-off-by: Lai Jiangshan
I don't think this is gonna make a material
On Fri, May 29, 2020 at 06:58:59AM +, Lai Jiangshan wrote:
> 008847f66c3 ("workqueue: allow rescuer thread to do more work.") made
> the rescuer worker requeue the pwq immediately if there may be more
> work items which need rescuing instead of waiting for the next mayday
> timer expiration.
On Fri, May 29, 2020 at 4:42 PM Sandeep Singh wrote:
>
> From: Sandeep Singh
>
> AMD SFH(Sensor Fusion Hub) is HID based driver.SFH FW
> is part of MP2 processor (MP2 which is an ARM® Cortex-M4
> core based co-processor to x86) and it runs on MP2 where
> in driver resides on X86.The driver
On Fri, May 29, 2020 at 4:43 PM Sandeep Singh wrote:
>
> From: Sandeep Singh
>
> This part of module will provide the interaction between HID framework
> and client driver.This modules will registered client driver with
> HID framework.
...
> Signed-off-by: Sandeep Singh
> Signed-off-by:
On Fri, May 29, 2020 at 08:06:14AM +0300, Jani Nikula wrote:
> On Fri, 29 May 2020, Al Viro wrote:
> > Low-hanging fruit in i915 uaccess-related stuff.
> > There's some subtler stuff remaining after that; these
> > are the simple ones.
>
> Please Cc: intel-...@lists.freedesktop.org for i915
On 2020-05-29 10:50, Viresh Kumar wrote:
On 28-05-20, 00:54, Sibi Sankar wrote:
Prevent the core from creating and voting on icc paths when the
opp-table does not have the bandwidth values populated. Currently
this check is performed on the first OPP node.
Signed-off-by: Sibi Sankar
---
On Fri, May 29, 2020 at 11:48:51AM +0100, Ian Abbott wrote:
> > Al Viro (10):
> >comedi: move compat ioctl handling to native fops
> >comedi: get rid of indirection via translated_ioctl()
> >comedi: get rid of compat_alloc_user_space() mess in COMEDI_CHANINFO
> > compat
>
Hi Linus,
Third rc pull request
Nothing profound here, just a last set of long standing bug fixes for 5.7
The following changes since commit b9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce:
Linux 5.7-rc6 (2020-05-17 16:48:37 -0700)
are available in the Git repository at:
> ns->size = i_size_read(ns->bdev->bd_inode);
> - ns->blksize_shift = blksize_bits(bdev_logical_block_size(ns->bdev));
> + ns->blksize_shift = ilog2(bdev_logical_block_size(ns->bdev));
This should just be:
ns->blksize_shift = ns->bdev->bd_inode->i_blkbits;
> diff --git
On Fri, May 29, 2020 at 04:41:32PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> On Fri, 29 May 2020 16:22:34 +1000 Stephen Rothwell
> wrote:
> >
> > Hi all,
> >
> > Today's linux-next merge of the rcu tree got a conflict in:
> >
> > kernel/rcu/tree.c
> >
> > between commits:
> >
> >
On 5/28/20 8:51 AM, Masami Hiramatsu wrote:
Hi,
Recently, I found some tests were always skipped.
Here is a series of patches to fix those issues.
The prime_numbers test is skipped in some cases because
prime_numbers.ko is not always compiled.
Since the CONFIG_PRIME_NUMBERS is not
On Fri, May 29, 2020 at 06:59:00AM +, Lai Jiangshan wrote:
> Now rescuer checks pwq->nr_active before requeues the pwq,
> it is a more robust check and the rescuer must be still valid.
>
> Signed-off-by: Lai Jiangshan
> ---
> kernel/workqueue.c | 23 +--
> 1 file
On 5/29/20 8:11 AM, Kaitao Cheng wrote:
> There is a function named ilog2() exist which can replace blksize.
> The generated code will be shorter and more efficient on some
> architecture, such as arm64. And ilog2() can be optimized according
> to different architecture.
When you posted this last
During build compiler reports some 'false positive' warnings about
variables {'seq_ops', 'filtered_pids', 'other_pids'} may be used
uninitialized. This patch silences these warnings.
Also delete some useless spaces
Signed-off-by: Kaitao Cheng
---
kernel/trace/ftrace.c | 12 ++--
1 file
There is a function named ilog2() exist which can replace blksize.
The generated code will be shorter and more efficient on some
architecture, such as arm64. And ilog2() can be optimized according
to different architecture.
Signed-off-by: Kaitao Cheng
---
changes in v2:
Remove all
Lars Povlsen writes:
> Adrian Hunter writes:
>
>> EXTERNAL EMAIL: Do not click links or open attachments unless you know the
>> content is safe
>>
>> On 20/05/20 2:14 pm, Lars Povlsen wrote:
>>>
>>> Lars Povlsen writes:
>>>
Adrian Hunter writes:
> On 13/05/20 4:31 pm, Lars
Hi Jia,
thanks for the patch! I have some comments.
On Fri, May 29, 2020 at 09:31:23PM +0800, Jia He wrote:
> When client tries to connect(SOCK_STREAM) the server in the guest with
> NONBLOCK
> mode, there will be a panic on a ThunderX2 (armv8a server):
> [ 463.718844][ T5040] Unable to handle
On 2020-05-29 00:56, Luis Chamberlain wrote:
> On Wed, May 27, 2020 at 06:15:10PM -0700, Bart Van Assche wrote:
>> How about adding a lockdep_assert_held(>blk_trace_mutex) statement in
>> do_blk_trace_setup()?
>
> Sure, however that doesn't seem part of the fix. How about adding that
> as a
On Fri, 29 May 2020 13:00:12 +0200
Peter Zijlstra wrote:
> > +**Thermal Pressure**:
>
> I find these attached headers really hard to read. And what's with the
> ** stuff ?
>
> Other files in this same patch use a different style:
>
> Header
> --
> test goes here,
>
> Which I find a lot
Hi Mauro and Greg,
the commit mentioned in the subject (commit id ad85094b293e in
linux-next) contains the grave offense of adding a new set_fs address
space override in "new" code. It also doesn't have an Ack from Greg
despite showing up in drives/staging, which looks very suspicious.
Please
On Fri, May 29, 2020 at 03:12:03PM +0300, Andy Shevchenko wrote:
> On Fri, May 29, 2020 at 01:23:55AM +0300, Serge Semin wrote:
> > There are DMA devices (like ours version of Synopsys DW DMAC) which have
> > DMA capabilities non-uniformly redistributed amongst the device channels.
> > In order to
Hi,
ping?
-- Sebastian
On Fri, Apr 24, 2020 at 02:44:23PM +0200, Sebastian Reichel wrote:
> Hi,
>
> On Fri, Apr 24, 2020 at 11:32:26AM +0200, Pavel Machek wrote:
> > On Thu 2020-04-16 16:51:23, Sebastian Reichel wrote:
> > > From: Ian Ray
> > >
> > > Use kernel LED interface for the alarm
Hi Zijun,
> Warm reboot can not reset controller qca6390 due to
> lack of controllable power supply, so causes firmware
> download failure during enable.
>
> Fixed by sending VSC EDL_SOC_RESET to reset qca6390
> within added device shutdown implementation.
>
> Signed-off-by: Zijun Hu
>
On Fri, May 29, 2020 at 08:20:12AM +0200, Dmitry Vyukov wrote:
> On Thu, May 28, 2020 at 10:48 PM Paul E. McKenney wrote:
> >
> > On Thu, May 28, 2020 at 10:19:02PM +0200, Thomas Gleixner wrote:
> > > Paul,
> > >
> > > "Paul E. McKenney" writes:
> > > > On Thu, May 28, 2020 at 03:33:44PM +0200,
On Fri, May 29, 2020 at 2:44 AM Felipe Balbi wrote:
>
>
> Hi,
>
> Greg KH writes:
> > On Fri, May 29, 2020 at 10:26:41AM +0200, Greg KH wrote:
> >> On Thu, May 28, 2020 at 08:14:36AM -0600, Rob Herring wrote:
> >> > On Thu, May 28, 2020 at 4:49 AM Greg KH wrote:
> >> > >
> >> > > On Thu, May
FROM MR.BASHAM ZEBDANI
AUDIT& ACCOUNT MANAGER
BANK OF AFRICA (B.O.A)
OUAGADOUGOU BURKINA FASO
WEST AFRICA.
Dear Friend,
With due respect, I have decided to contact you on
abusinesstransaction that will be beneficial to both of us. At the
bank last account and auditing evaluation, my staffs
On Fri, May 29, 2020 at 4:42 PM Sandeep Singh wrote:
>
> From: Sandeep Singh
>
> AMD SFH uses HID over PCIe bus.SFH fw is part of MP2
> processor (MP2 which is an ARM® Cortex-M4 core based
> co-processor to x86) and it runs on MP2 where in driver resides
> on X86. This part of module will
Hi Prabhakar,
On Wed, May 27, 2020 at 10:24 PM Lad Prabhakar
wrote:
> Enable support for HSUB, USB2.0 and xhci on iWave RZ/G1H carrier board.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
Thanks for your patch!
> --- a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts
>
On Wed, May 27, 2020 at 09:46:33PM +0200, Sebastian Andrzej Siewior wrote:
> The workqueue code has it's internal spinlocks (pool::lock), which
> are acquired on most workqueue operations. These spinlocks are
> converted to 'sleeping' spinlocks on a RT-kernel.
>
> Workqueue functions can be
Stephen Boyd writes:
> Quoting Lars Povlsen (2020-05-13 05:55:28)
>> diff --git
>> a/Documentation/devicetree/bindings/clock/microchip,sparx5-dpll.yaml
>> b/Documentation/devicetree/bindings/clock/microchip,sparx5-dpll.yaml
>> new file mode 100644
>> index 0..594007d8fc59a
>> ---
On Fri, May 29, 2020 at 01:24:39AM -0400, Valdis Klētnieks wrote:
> On Thu, 28 May 2020 21:48:18 -0700, Randy Dunlap said:
>
> > > ERROR: modpost: "__aeabi_uldivmod" [kernel/rcu/refperf.ko] undefined!
>
> Gaah. And the reason I didn't spot Paul's post while grepping my linux-kernel
> mailbox is
On 5/29/2020 7:45 PM, Marcel Holtmann wrote:
> Hi Zijun,
>
>> On May 29, 2020, at 04:29, Zijun Hu wrote:
>>
>> Warm reboot can not reset controller qca6390 due to
>> lack of controllable power supply, so causes firmware
>> download failure during enable.
>>
>> Fixed by sending VSC
Hello,
syzbot found the following crash on:
HEAD commit:b0c3ba31 Merge tag 'fsnotify_for_v5.7-rc8' of git://git.ke..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13ebe5e210
kernel config: https://syzkaller.appspot.com/x/.config?x=cca7550d53ffa599
On Thu, May 28, 2020 at 07:20:05PM +0200, Peter Zijlstra wrote:
> > on x86_64:
> >
> > arch/x86/lib/csum-wrappers_64.o: warning: objtool:
> > csum_and_copy_from_user()+0x2a4: call to memset() with UACCESS enabled
> > arch/x86/lib/csum-wrappers_64.o: warning: objtool:
> >
Warm reboot can not reset controller qca6390 due to
lack of controllable power supply, so causes firmware
download failure during enable.
Fixed by sending VSC EDL_SOC_RESET to reset qca6390
within added device shutdown implementation.
Signed-off-by: Zijun Hu
Tested-by: Zijun Hu
---
Changes in
On 5/29/20 8:30 AM, Mark Brown wrote:
On Thu, May 28, 2020 at 01:57:17PM +1000, Stephen Rothwell wrote:
Hi all,
After merging the sound-asoc tree, today's linux-next build (x86_64
allmodconfig) produced this warning:
sound/soc/sof/intel/byt.c:464:12: warning: 'byt_remove' defined but not
Hi Linus,
please pull a kernel panic fix for the parisc architecture for kernel 5.7 from:
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
parisc-5.7-2
Fix a kernel panic at boot time for some HP-PARISC machines.
Thanks,
Helge
On Fri, May 29, 2020 at 12:16:31AM -0400, Valdis Klētnieks wrote:
> commit 9088b449814f788d24f35a5840b6b2c2a23cd32a
> Author: Paul E. McKenney
> Date: Mon May 25 17:22:24 2020 -0700
>
> refperf: Provide module parameter to specify number of experiments
>
> changes this line of code (line
On Thu, 28 May 2020 22:56:59 -0700
Kees Cook wrote:
> On Thu, May 28, 2020 at 11:52:06PM +0900, Masami Hiramatsu wrote:
> > Make prime number generator independently selectable from
> > kconfig. This allows us to enable CONFIG_PRIME_NUMBERS=m
> > and run the
On Fri, May 29, 2020 at 08:10:40AM +, Peter Chen wrote:
> On 20-05-28 20:30:28, Michał Mirosław wrote:
> > Make debugging real problems easier by not trying to disable an EP that
> > was not yet enabled.
> >
> > Fixes: 4aab757ca44a ("usb: gadget: f_acm: eliminate abuse of ep->driver
> >
Hi
On Fri, May 29, 2020 at 3:31 PM Sebastian Andrzej Siewior
wrote:
>
> On 2020-05-29 10:08:01 [+0200], Michael Nazzareno Trimarchi wrote:
> > Hi all
> Hi,
>
> > I get this stack trace
> > echo 3 > /proc/sys/vm/drop_caches chrt -f 99 sysbench --test=cpu
> > --num-threads=2
> >
> > First of all,
[ Trimming CC to something more reasonable... ]
On Fri, May 29, 2020 at 11:08:38AM +, Ardelean, Alexandru wrote:
> On Fri, 2020-05-29 at 12:16 +0200, Johan Hovold wrote:
> > On Fri, May 22, 2020 at 11:22:07AM +0300, Alexandru Ardelean wrote:
> > > This assignment is the more peculiar of the
From: Sandeep Singh
This part of module will define the data into HID reports.
Get data from PCIe driver and populate that data into
reports. HID core communication between devices and
HID core is mostly done via HID reports.
Signed-off-by: Nehal Shah
Signed-off-by: Sandeep Singh
---
From: Sandeep Singh
This part of module will provide the interaction between HID framework
and client driver.This modules will registered client driver with
HID framework.
Signed-off-by: Sandeep Singh
Signed-off-by: Nehal Shah
Reported-by: kbuild test robot
Reported-by: Dan Carpenter
---
From: Sandeep Singh
Add Maintainers for AMD SFH(SENSOR FUSION HUB) Solution and work flow
document.
Signed-off-by: Sandeep Singh
Signed-off-by: Nehal Shah
---
Documentation/hid/amd-sfh-hid.rst | 160 ++
MAINTAINERS | 8 ++
2 files
From: Sandeep Singh
AMD SFH uses HID over PCIe bus.SFH fw is part of MP2
processor (MP2 which is an ARM® Cortex-M4 core based
co-processor to x86) and it runs on MP2 where in driver resides
on X86. This part of module will communicate with MP2 FW and
provide that data into DRAM
Signed-off-by:
From: Sandeep Singh
AMD SFH(Sensor Fusion Hub) is HID based driver.SFH FW
is part of MP2 processor (MP2 which is an ARM® Cortex-M4
core based co-processor to x86) and it runs on MP2 where
in driver resides on X86.The driver functionalities are
divided into three parts:-
1: amd-mp2-pcie:-
On 5/29/2020 4:05 PM, Ulf Hansson wrote:
On Thu, 28 May 2020 at 17:14, Veerabhadrarao Badiganti
wrote:
Clear tuning_done flag while executing tuning to ensure vendor
specific HS400 settings are applied properly when the controller
is re-initialized in HS400 mode.
Without this,
On Wed, May 27, 2020 at 11:19 PM Lad Prabhakar
wrote:
> Add CMT[01] support to r8a7742 SoC DT.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
Reviewed-by: Geert Uytterhoeven
i.e. will queue in renesas-devel for v5.9.
Gr{oetje,eeting}s,
On Fri, May 29, 2020 at 07:57:36AM +0200, Christoph Hellwig wrote:
> On Thu, May 28, 2020 at 08:00:52PM +0100, Al Viro wrote:
> > On Thu, May 28, 2020 at 07:40:38AM +0200, Christoph Hellwig wrote:
> > > If we write to a file that implements ->write_iter there is no need
> > > to change the address
On Fri, May 29, 2020 at 01:40:32AM +0200, Frederic Weisbecker wrote:
> On Tue, May 26, 2020 at 06:11:02PM +0200, Peter Zijlstra wrote:
> > +/*
> > + * structure shares layout with single_call_data_t.
> > + */
> > struct irq_work {
> > - atomic_t flags;
> > struct llist_node llnode;
> > +
On 2020-05-29 15:21:18 [+0200], Alexandre Belloni wrote:
> There is actually one comment I need to address that Rob made on another
> series that was also including this patch. I'll send a new version
> today.
Ah, okay. Thanks for the info, that thread looked dead.
Sebastian
On Fri, May 29, 2020 at 12:15:27PM +1000, Dave Airlie wrote:
> On Fri, 29 May 2020 at 12:02, Dave Airlie wrote:
> >
> > On Fri, 29 May 2020 at 11:49, Linus Torvalds
> > wrote:
> > >
> > > On Thu, May 28, 2020 at 5:21 PM Dave Airlie wrote:
> > > >
> > > > Seems to have wound down nicely, a
Hi!
> AK09911 has a reset gpio to handle register's reset. If reset gpio is
> set to low it will trigger the reset. AK09911 datasheed says that if not
> used reset pin should be connected to VID and this patch emulates this
> situation
>
> Signed-off-by: Jonathan Albrieux
> ---
>
On 5/28/20 11:37 PM, Dexuan Cui wrote:
> parse_apic() allows the user to try a different apic driver than the
> default one that's automatically chosen. It works for x86_32, but
> doesn't work for x86_64 becauase it was removed in 2009 for x86_64 by:
> commit 7b38725318f4 ("x86: remove
When client tries to connect(SOCK_STREAM) the server in the guest with NONBLOCK
mode, there will be a panic on a ThunderX2 (armv8a server):
[ 463.718844][ T5040] Unable to handle kernel NULL pointer dereference at
virtual address
[ 463.718848][ T5040] Mem abort info:
[
acpi_dev_get_resources() does perform the NULL pointer check against
ACPI companion device which is given as function parameter. Thus,
there is no need to duplicate this check in the caller.
Signed-off-by: Andy Shevchenko
---
drivers/hwtracing/coresight/coresight-stm.c | 2 --
1 file changed, 2
On Fri, May 29, 2020 at 12:32:55PM +0200, Christian Brauner wrote:
> On Thu, May 28, 2020 at 04:08:57AM -0700, Sargun Dhillon wrote:
> > This adds a seccomp notifier ioctl which allows for the listener to "add"
> > file descriptors to a process which originated a seccomp user
> > notification.
On 2020-05-29 10:08:01 [+0200], Michael Nazzareno Trimarchi wrote:
> Hi all
Hi,
> I get this stack trace
> echo 3 > /proc/sys/vm/drop_caches chrt -f 99 sysbench --test=cpu
> --num-threads=2
>
> First of all, I need to know that if it is a valid use case because
> was raised by the testing team
On Thu, May 28, 2020 at 01:57:17PM +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the sound-asoc tree, today's linux-next build (x86_64
> allmodconfig) produced this warning:
>
> sound/soc/sof/intel/byt.c:464:12: warning: 'byt_remove' defined but not used
> [-Wunused-function]
>
On Thu, May 28, 2020 at 04:08:55AM -0700, Sargun Dhillon wrote:
> This adds the capability for seccomp notifier listeners to add file
> descriptors
Modulo the changes suggested by others, you can consider this series:
Reviewed-by: Tycho Andersen
On Fri, May 29, 2020 at 12:41:51AM -0700, Kees Cook wrote:
> On Thu, May 28, 2020 at 04:08:58AM -0700, Sargun Dhillon wrote:
> > + EXPECT_EQ(ioctl(listener, SECCOMP_IOCTL_NOTIF_SEND, ), 0);
> > +
> > + nextid = req.id + 1;
> > +
> > + /* Wait for getppid to be called for the second time */
>
On Fri, May 29, 2020 at 04:31:26PM +0800, Hillf Danton wrote:
> Hold another grab to dev to prevent it from going home before work gets
> done with it.
>
> +++ b/drivers/infiniband/core/uverbs_main.c
> @@ -1152,6 +1152,8 @@ static int ib_uverbs_add_one(struct ib_d
>
On Wed, May 27, 2020 at 04:00:19PM -0500, wu000...@umn.edu wrote:
> From: Qiushi Wu
>
> kobject_init_and_add() takes reference even when it fails.
> Thus, when kobject_init_and_add() returns an error,
> kobject_put() must be called to properly clean up the kobject.
>
> Fixes: d72e31c93746
On Fri, May 29, 2020 at 04:11:49PM +0300, Serge Semin wrote:
> Baikal-T1 SoC provides a DW DMA controller to perform low-speed peripherals
> Mem-to-Dev and Dev-to-Mem transaction. This is also applicable to the DW
> APB SSI devices embedded into the SoC. Currently the DMA-based transfers
> are
Hello, Dmitry.
Linus is asking me to avoid build-time switching based on kernel config options,
and is suggesting me to use boot-time switching based on boot-config file
feature
(which is available since 5.6). I have several concerns about use of
boot-config file
feature in syzkaller.
(1) To
On Sat 2020-05-16 15:20:02, William Breathitt Gray wrote:
> This patch adds high-level documentation about the Counter subsystem
> character device interface.
>
> Signed-off-by: William Breathitt Gray
> ---
> Documentation/driver-api/generic-counter.rst | 112 +--
> 1 file
Hi,
On 29/05/2020 12:13:14+0200, Sebastian Andrzej Siewior wrote:
> Rob, could you please bless the DT parts of this series? Daniel Lezcano
> asked for the blessing in:
> https://lkml.kernel.org/r/f0feb409-11fb-08de-cc06-216a16de9...@linaro.org
>
There is actually one comment I need to
Hi Luc,
On 29/5/20 6:25 am, Luc Van Oostenryck wrote:
The assembly for __get_user_asm() & __put_user_asm() uses memcpy()
when the size is 8.
However, the pointer is always a __user one while memcpy() expect
a plan one and so this cast creates a lot of warnings when using
Did you mean
On Wed, Apr 29, 2020 at 04:48:47PM +0100, Colin King wrote:
> From: Colin Ian King
>
> The variable ret is being assigned with a value that is never read
> and it is being updated later with a new value. The initialization is
> redundant and can be removed.
>
> Addresses-Coverity: ("Unused
On Fri, May 29, 2020 at 3:14 PM syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:7b4cb0a4 Add linux-next specific files for 20200525
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=15dc34ba10
> kernel config:
On Wed, May 27, 2020 at 11:19 PM Lad Prabhakar
wrote:
> This patch instantiates the thermal sensor module with thermal-zone
> support.
>
> Signed-off-by: Lad Prabhakar
> Reviewed-by: Marian-Cristian Rotariu
>
Reviewed-by: Geert Uytterhoeven
i.e. will queue in renesas-devel for v5.9.
Applied, thanks.
On Thu, May 28, 2020 at 11:03:51AM -0700, Jacob Pan wrote:
> Make intel_svm_unbind_mm() a static function.
>
> Fixes: 064a57d7ddfc ("iommu/vt-d: Replace intel SVM APIs with generic
> SVA APIs")
Please make sure the fixes tags (or any other tags) are not line-wrapped
in future
On 2020-05-04 11:40:08 [+0200], Mark Marshall wrote:
> The easiest way we have found to reproduce the crash is to repeatedly
> insert and then remove a module. The crash then appears to be related
> to either paging in the module or in exiting the mdev process. (The
> crash does also happen at
Hello,
syzbot found the following crash on:
HEAD commit:7b4cb0a4 Add linux-next specific files for 20200525
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=15dc34ba10
kernel config: https://syzkaller.appspot.com/x/.config?x=47b0740d89299c10
dashboard
Tx-only DMA transfers are working perfectly fine since in this case
the code just ignores the Rx FIFO overflow interrupts. But it turns
out the SPI Rx-only transfers are broken since nothing pushing any
data to the shift registers, so the Rx FIFO is left empty and the
SPI core subsystems just
Baikal-T1 SoC provides a DW DMA controller to perform low-speed peripherals
Mem-to-Dev and Dev-to-Mem transaction. This is also applicable to the DW
APB SSI devices embedded into the SoC. Currently the DMA-based transfers
are supported by the DW APB SPI driver only as a middle layer code for
Intel
Since there is a generic method available to initialize the DW SPI DMA
interface on any DT and ACPI-based platforms, which in general can be
designed with not only DW DMAC but with any DMA engine on board, we can
freely remove the CONFIG_DW_DMAC_PCI config from dependency list of
DebugFS kernel interface provides a dedicated method to create the
registers dump file. Use it instead of creating a generic DebugFS
file with manually written read callback function.
Signed-off-by: Serge Semin
Reviewed-by: Andy Shevchenko
Cc: Georgy Vlasov
Cc: Ramil Zaripov
Cc: Alexey
Modern device tree bindings are supposed to be created as YAML-files
in accordance with dt-schema. This commit replaces two DW SPI legacy
bare text bindings with YAML file. As before the bindings file states
that the corresponding dts node is supposed to be compatible either
with generic DW APB
It isn't good to have numeric literals in the code especially if there
are multiple of them and they are related. Let's replace the Tx and Rx
burst level literals with the corresponding constants.
Co-developed-by: Georgy Vlasov
Signed-off-by: Georgy Vlasov
Co-developed-by: Ramil Zaripov
Since from now the former Intel MID platform layer is used as a generic
DW SPI DMA module, let's alter the internal methods naming to be
DMA-related instead of having the "mid_" prefix.
Co-developed-by: Georgy Vlasov
Signed-off-by: Georgy Vlasov
Co-developed-by: Ramil Zaripov
Signed-off-by:
Since the common code in the spi-dw-dma.c driver is ready to be used
by the MMIO driver and now provides a method to generically (on any
DT or ACPI-based platforms) retrieve the Tx/Rx DMA channel handlers,
we can use it and a set of the common DW SPI DMA callbacks to enable
DMA at least for
Seeing all of the DW SPI driver components like DW SPI DMA/PCI/MMIO
depend on the DW SPI core code it's better to use the if-endif
conditional kernel config statement to signify that common dependency.
Co-developed-by: Georgy Vlasov
Signed-off-by: Georgy Vlasov
Co-developed-by: Ramil Zaripov
DW APB SSI DMA-part of the driver may need to perform the requested
SPI-transfer synchronously. In that case the dma_transfer() callback
will return 0 as a marker of the SPI transfer being finished so the
SPI core doesn't need to wait and may proceed with the SPI message
trasnfers pumping
Having any data left in the Rx FIFO after the DMA engine claimed it has
finished all DMA transactions is an abnormal situation, since the DW SPI
controller driver expects to have all the data being fetched and placed
into the SPI Rx buffer at that moment. In case if that has happened we
hopefully
801 - 900 of 1354 matches
Mail list logo
