On 2016-03-14 11:48, Kieran Bingham wrote:
> On 14/03/16 10:36, Jan Kiszka wrote:
>> Hi Kieran,
>>
>> On 2016-03-14 11:20, Kieran Bingham wrote:
>>> Hi Jan,
>>>
>>> Whilst testing the modules update patch you sent, I discovered (due to
>>> having rebased to v4.5) that the module search path will en
Hi Mauro,
On Mon, Mar 14, 2016 at 07:13:58AM -0300, Mauro Carvalho Chehab wrote:
> Em Mon, 14 Mar 2016 09:22:37 +0200
> Sakari Ailus escreveu:
>
> > Hi Shuah,
> >
> > On Sat, Mar 12, 2016 at 06:48:09PM -0700, Shuah Khan wrote:
> > > Add GFP flags to media_create_pad_link(), media_create_intf_li
Linus,
please pull the latest timers-core-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
timers-core-for-linus
The timer department delivers this time:
- Support for cross clock domain timestamps in the core code plus a first
user. That allows more pr
Hi Thomas,
On Mon, Mar 14, 2016 at 08:53:55AM +0100, Thomas Gleixner wrote:
> Fenguang,
>
> On Mon, 14 Mar 2016, kbuild test robot wrote:
>
> > Hi Thomas,
> >
> > FYI, the error/warning still remains.
>
> > make.cross ARCH=m68k
>
> >arch/m68k/include/asm/irq.h:25:17: error: expec
Hi,
On Sat, Mar 12, 2016 at 12:48:02PM +0800, Vishnu Patekar wrote:
> Hello Linus,
>
>
> On Wed, Mar 9, 2016 at 10:55 AM, Linus Walleij
> wrote:
> > On Sat, Mar 5, 2016 at 10:42 PM, Vishnu Patekar
> > wrote:
> >
> >> The A83T has R_PIO pin controller, it's same as A23, execpt A83T
> >> interr
On Mon, Mar 14, 2016 at 3:59 AM, Kieran Bingham
wrote:
> On 14/03/16 01:07, Rob Clark wrote:
>> On Sun, Mar 13, 2016 at 5:12 PM, Kieran Bingham
>> wrote:
>>> On 04/02/16 05:09, Archit Taneja wrote:
On 02/03/2016 07:55 PM, Luis Henriques wrote:
> This fixes the following build f
On Sat, Mar 12, 2016 at 08:52:22AM +0100, Danny Milosavljevic wrote:
> Hi,
>
> does anyone know the answer to the questions below?
>
> > The other direction (making two controls which both do the same and update
> > each other's value) doesn't seem to be easily available.
>
> > Should I write
On 14/03/16 10:36, Jan Kiszka wrote:
> Hi Kieran,
>
> On 2016-03-14 11:20, Kieran Bingham wrote:
>> Hi Jan,
>>
>> Whilst testing the modules update patch you sent, I discovered (due to
>> having rebased to v4.5) that the module search path will end up picking
>> an incorrect version of the .ko fil
KASAN needs to know whether the allocation happens in an IRQ handler.
This lets us strip everything below the IRQ entry point to reduce the
number of unique stack traces needed to be stored.
Move the definition of __irq_entry to so that the
users don't need to pull in . Also introduce the
__softi
Quarantine isolates freed objects in a separate queue. The objects are
returned to the allocator later, which helps to detect use-after-free
errors.
Freed objects are first added to per-cpu quarantine queues.
When a cache is destroyed or memory shrinking is requested, the objects
are moved into th
Add KASAN hooks to SLAB allocator.
This patch is based on the "mm: kasan: unified support for SLUB and
SLAB allocators" patch originally prepared by Dmitry Chernenkov.
Signed-off-by: Alexander Potapenko
---
v3: - minor description changes
- store deallocation info in kasan_slab_free()
v4: -
Add GFP flags to KASAN hooks for future patches to use.
This patch is based on the "mm: kasan: unified support for SLUB and
SLAB allocators" patch originally prepared by Dmitry Chernenkov.
Signed-off-by: Alexander Potapenko
---
v4: - fix kbuild compilation error (missing parameter for kasan_kmal
Signed-off-by: Alexander Potapenko
Acked-by: Andrey Ryabinin
---
lib/test_kasan.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/test_kasan.c b/lib/test_kasan.c
index 90ad74f..82169fb 100644
--- a/lib/test_kasan.c
+++ b/lib/test_kasan.c
@@ -294,6 +294,8 @@ static noinline void __init
Implement the stack depot and provide CONFIG_STACKDEPOT.
Stack depot will allow KASAN store allocation/deallocation stack traces
for memory chunks. The stack traces are stored in a hash table and
referenced by handles which reside in the kasan_alloc_meta and
kasan_free_meta structures in the alloca
Rename kmalloc_large_oob_right() to kmalloc_pagealloc_oob_right(), as the
test only checks the page allocator functionality.
Also reimplement kmalloc_large_oob_right() so that the test allocates a
large enough chunk of memory that still does not trigger the page
allocator fallback.
Signed-off-by:
This patch set implements SLAB support for KASAN
Unlike SLUB, SLAB doesn't store allocation/deallocation stacks for heap
objects, therefore we reimplement this feature in mm/kasan/stackdepot.c.
The intention is to ultimately switch SLUB to use this implementation as
well, which will save a lot of
Change-Id: Idac449fae5059a3ce255340e6da491f8bd83af7a
---
drivers/media/v4l2-core/v4l2-compat-ioctl32.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c
index f38c076..109f687 1006
Hi Kieran,
On 2016-03-14 11:20, Kieran Bingham wrote:
> Hi Jan,
>
> Whilst testing the modules update patch you sent, I discovered (due to
> having rebased to v4.5) that the module search path will end up picking
> an incorrect version of the .ko file if an earlier version exists.:
>
>
> (gdb)
On Mon, 14 Mar 2016 11:13:58 +0100,
Mauro Carvalho Chehab wrote:
>
> Em Mon, 14 Mar 2016 09:22:37 +0200
> Sakari Ailus escreveu:
>
> > Hi Shuah,
> >
> > On Sat, Mar 12, 2016 at 06:48:09PM -0700, Shuah Khan wrote:
> > > Add GFP flags to media_create_pad_link(), media_create_intf_link(),
> > > me
On 03/13/2016 07:30 PM, Dave Chinner wrote:
On Fri, Mar 11, 2016 at 04:44:16PM -0800, Linus Torvalds wrote:
On Fri, Mar 11, 2016 at 4:35 PM, Theodore Ts'o wrote:
At the end of the day it's about whether you trust the userspace
program or not.
There's a big difference between "give the user ro
I've not fully understood the hardware support part.
But I do think this generalization is very interesting work, and would
like to cooperate. If my use-case can fit into this, where my use-case
is in the extreme 100Gbit/s area.
There is some potential for performance improvements, if the API fr
Scott reports that with the new separate EFI page tables he's seeing
the following error on boot, caused by setting reserved bits in the
page table structures (fault code is PF_RSVD | PF_PROT),
swapper/0: Corrupted page table at address 17b102020
PGD 17b0e5063 PUD 140e3
Bad pagetable: 00
Scott has reported another bug in the EFI mapping code which caused
page faults during SetVirtualAddressMap() because we're using 1GB
pages at the PUD level even though they may not be supported by the
cpu.
This patch is against tip/efi/core even though the bug has existed
since populate_pud() was
* Matt Fleming wrote:
> diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
> index 8fee5b6f8f66..af74849e8c0f 100644
> --- a/arch/x86/mm/pageattr.c
> +++ b/arch/x86/mm/pageattr.c
> @@ -1055,7 +1055,7 @@ static int populate_pud(struct cpa_data *cpa, unsigned
> long start, pgd_t *pgd,
>
Hi,
On Fri, Mar 04, 2016 at 03:02:47PM -0500, Chris Metcalf wrote:
> On 03/04/2016 11:38 AM, Will Deacon wrote:
> >Hi Chris,
> >
> >On Wed, Mar 02, 2016 at 03:09:35PM -0500, Chris Metcalf wrote:
> >>Currently ret_fast_syscall, work_pending, and ret_to_user form an ad-hoc
> >>state machine that can
On Mon, Mar 14, 2016 at 05:47:14PM +1100, Daniel Axtens wrote:
> Hi all,
>
> To make sure I wasn't crazy, I installed a mainline kernel on my x86 laptop.
>
> It also doesn't work there, but I do get a far more detailed set of
> backtraces, which I've added below. It also means it's not powerpc
>
Hi Linus,
Please pull LED updates for 4.6 merge cycle.
The following changes since commit b562e44f507e863c6792946e4e1b1449fbbac85d:
Linux 4.5 (2016-03-13 21:28:54 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
tags/
On Mon, Mar 14, 2016 at 07:47:39PM +1000, Dave Airlie wrote:
> >
> >> - if (pcie_port_runtime_suspend_allowed(dev))
> >> + if (pcie_port_runtime_suspend_allowed(dev)) {
> >> + pm_runtime_allow(&dev->dev);
> >
> > PCI drivers typically have left this decision up to the userspace.
On 2016년 03월 14일 18:44, Krzysztof Kozlowski wrote:
> On 14.03.2016 17:48, Chanwoo Choi wrote:
>> On 2016년 03월 14일 17:31, Krzysztof Kozlowski wrote:
>>> On 14.03.2016 11:04, Chanwoo Choi wrote:
From: Jaehoon Chung
This patch adds MSHC (Mobile Storage Host Controller) dt node for
The user (or an init script) may setup RShunt via sysfs after the
driver was initialized, for instance based on the EEPROM contents
of a modular probe. The calibration register must be set accordingly.
Signed-off-by: Marc Titinger
---
v2 of http://www.spinics.net/lists/linux-iio/msg23402.html:
Hi Jan,
Whilst testing the modules update patch you sent, I discovered (due to
having rebased to v4.5) that the module search path will end up picking
an incorrect version of the .ko file if an earlier version exists.:
(gdb) lx-symbols /opt/root/ubuntu-vivid.x86_64
loading vmlinux
(gdb) c
Contin
Em Mon, 14 Mar 2016 09:22:37 +0200
Sakari Ailus escreveu:
> Hi Shuah,
>
> On Sat, Mar 12, 2016 at 06:48:09PM -0700, Shuah Khan wrote:
> > Add GFP flags to media_create_pad_link(), media_create_intf_link(),
> > media_devnode_create(), and media_add_link() that could get called
> > in atomic conte
> -Original Message-
> From: Arnd Bergmann [mailto:a...@arndb.de]
> Sent: Monday, March 14, 2016 6:26 AM
> To: linuxppc-...@lists.ozlabs.org
> Cc: Yangbo Lu; devicet...@vger.kernel.org; linux-arm-
> ker...@lists.infradead.org; linux-kernel@vger.kernel.org; linux-
> c...@vger.kernel.org; lin
Previous patch set at [1] has a problem when using hw_breakpoints on
ARM and ARM64. This new version fix that by introducing
is_default_overflow_handler() to replace all '!overflow_handler'
checking.
[1]
http://lkml.kernel.org/g/1457322619-170254-1-git-send-email-wangn...@huawei.com
Wang Nan (5)
By creating onward and backward specific overflow handlers and setting
them according to event's backward setting, normal sampling events
don't need checking backward setting of an event any more.
This is the last patch of backward writing patchset. After this patch,
there's no extra overhead intr
Convert perf_output_begin to __perf_output_begin and make the later
function able to write records from the end of the ring buffer.
Following commits will utilize the 'backward' flag.
This patch doesn't introduce any extra performance overhead since we
use always_inline.
Signed-off-by: Wang Nan
On Mon, Mar 14, 2016 at 07:47:39PM +1000, Dave Airlie wrote:
> >
> >> - if (pcie_port_runtime_suspend_allowed(dev))
> >> + if (pcie_port_runtime_suspend_allowed(dev)) {
> >> + pm_runtime_allow(&dev->dev);
> >
> > PCI drivers typically have left this decision up to the userspace.
Set a default event->overflow_handler in perf_event_alloc() so don't
need checking event->overflow_handler in __perf_event_overflow().
Following commits can give a different default overflow_handler.
No extra performance introduced into hot path because in the original
code we still need reading t
In perf_event_attr a new bit 'write_backward' is appended to indicate
this event should write ring buffer from its end to beginning.
In perf_output_begin(), prepare ring buffer according this bit.
This patch introduces small overhead into perf_output_begin():
an extra memory read and a conditiona
Add new ioctl() to pause/resume ring-buffer output.
In some situations we want to read from ring buffer only when we
ensure nothing can write to the ring buffer during reading. Without
this patch we have to turn off all events attached to this ring buffer
to achieve this.
This patch is for suppor
On 14.03.2016 17:15, Chanwoo Choi wrote:
> On 2016년 03월 14일 15:57, Krzysztof Kozlowski wrote:
>> On 14.03.2016 11:04, Chanwoo Choi wrote:
>>> From: Jaehoon Chung
>>>
>>> This patch adds MSHC (Mobile Storage Host Controller) dt node for Exynos3250
>>> SoC. MSHC is an interface between the system an
On 2016-03-12 14:42, Pali Rohár wrote:
> Hi Sebastian! Commenting calling lp55xx_reset_device function did not
> helped. Still getting that error.
>
> Tony, Peter, Jarkko: can you reproduce this problem? I'm really stucked
> here... do not know where is problem or how to fix it. What we know tha
On Mon, Mar 14, 2016 at 12:26:00PM +0700, Suravee Suthikulpanit wrote:
> Hi,
>
> On 03/12/2016 08:22 PM, Peter Zijlstra wrote:
> >On Tue, Feb 23, 2016 at 08:12:36AM -0600, Suravee Suthikulpanit wrote:
> >>From: Suravee Suthikulpanit
> >>
> >>First, this patch move arch/x86/events/amd/iommu.h to
>
On Mon, 14 Mar 2016 09:39:03 +0100 Gregory CLEMENT
wrote:
> diff --git a/drivers/net/ethernet/marvell/mvneta.c
> b/drivers/net/ethernet/marvell/mvneta.c
> index b0ae69f84493..2847c0c291de 100644
> --- a/drivers/net/ethernet/marvell/mvneta.c
> +++ b/drivers/net/ethernet/marvell/mvneta.c
[...]
>
On 13/03/16 19:27, Jan Kiszka wrote:
> From: Jan Kiszka
>
> Commit 7523e4dc50 factored out the module_layout structure. Adjust the
> symbol loader and the lsmod command to this.
>
> Signed-off-by: Jan Kiszka
Testing this has shown me that the module ko search path can find old
modules versions
Mark the i2c bus as registered right after the the bus_register call,
not at the end of init. Otherwise, we can't register our own dummy
driver.
Reported-by: Thierry Reding
Signed-off-by: Wolfram Sang
Fixes: 95026658c46ea2 ("i2c: do not use internal data from driver core")
---
drivers/i2c/i2c-c
Reviewed-by: Michael Williams
This resend addresses my earlier concerns.
> -Original Message-
> From: Chunyan Zhang [mailto:zhang.chun...@linaro.org]
> Sent: 08 March 2016 06:34
> To: mathieu.poir...@linaro.org; alexander.shish...@linux.intel.com
> Cc: Mike Leach; Michael Williams; Al Gr
Bjorn Helgaas writes:
> On Fri, Mar 11, 2016 at 03:39:18PM +0100, Vitaly Kuznetsov wrote:
>> When booting Hyper-V Generation 2 guests KASAN reports the following
>> out-of-bounds access:
>>
>> BUG: KASAN: slab-out-of-bounds in fb_is_primary_device+0x58/0x70 at addr
>> 880079cf0eb0
>> Read
On 14.03.2016 17:28, Chanwoo Choi wrote:
> On 2016년 03월 14일 15:22, Krzysztof Kozlowski wrote:
>> On 14.03.2016 11:04, Chanwoo Choi wrote:
>>> This patch adds the MSHC2 (Mobile Storage Host Controller) Device Tree node
>>> for
>>> Exynos3250 SoC.
>>>
>>> Cc: Kukjin Kim
>>> Cc: Krzysztof Kozlowski
Hi,
On 03/09/2016 06:10 PM, Paolo Bonzini wrote:
+
>>>+ if (vcpu->mode == IN_GUEST_MODE) {
>>>+ wrmsrl(SVM_AVIC_DOORBELL,
>>>+ __default_cpu_present_to_apicid(vcpu->cpu));
>>>+ } else {
>>>+ kvm_vcpu_kick(vcpu);
>>>+ }
>> >
>And what about
> [...]
>
>
>> - if (pcie_port_runtime_suspend_allowed(dev))
>> + if (pcie_port_runtime_suspend_allowed(dev)) {
>> + pm_runtime_allow(&dev->dev);
>
> PCI drivers typically have left this decision up to the userspace. I'm
> wondering whether it is good idea to deviate from that here? Of co
On 2016年03月09日 05:09, Eduardo Valentin wrote:
> On Tue, Mar 08, 2016 at 11:24:39AM +0800, Wei Ni wrote:
>>
>>
>> On 2016年03月07日 16:23, Wei Ni wrote:
>>> There had a build error in previous patch.
>>> Fixed it in this version.
>>> Please review it.
>>
>> Add CC: linux...@vger.kernel.org
>>
Hi Rui
On 14.03.2016 17:48, Chanwoo Choi wrote:
> On 2016년 03월 14일 17:31, Krzysztof Kozlowski wrote:
>> On 14.03.2016 11:04, Chanwoo Choi wrote:
>>> From: Jaehoon Chung
>>>
>>> This patch adds MSHC (Mobile Storage Host Controller) dt node for
>>> Exynos3250 SoC. MSHC is an interface between the system an
On Mon, Mar 14, 2016 at 12:19:14PM +1000, Dave Airlie wrote:
> On 11 March 2016 at 23:45, Rafael J. Wysocki wrote:
> > On Friday, March 11, 2016 12:58:15 PM Mika Westerberg wrote:
> >> On Thu, Mar 10, 2016 at 09:57:09PM +0100, Rafael J. Wysocki wrote:
> >> > > It doesn't seem to do any runtime PM,
This patch adds initial pin configuration using pinctrl subsystem
to reduce leakage power-consumption of gpio pins in normal state.
All pins included in this patch are NC (not connected) pin.
Cc: Kukjin Kim
Cc: Krzysztof Kozlowski
Signed-off-by: Chanwoo Choi
Reviewed-by: Krzysztof Kozlowski
--
Hi
On 03/09/2016 11:00 PM, Radim Krčmář wrote:
2016-03-09 12:10+0100, Paolo Bonzini:
On 08/03/2016 22:54, Radim Krčmář wrote:
2016-03-07 16:36+0100, Paolo Bonzini:
On 04/03/2016 21:46, Suravee Suthikulpanit wrote:
+static void svm_deliver_avic_intr(struct kvm_vcpu *vcpu, int vec)
+{
+
>From: "David A. Long"
>
>Add HAVE_REGS_AND_STACK_ACCESS_API feature for arm64.
>
>Signed-off-by: David A. Long
Looks good for me.
Reviewed-by: Masami Hiramatsu
Thanks,
>---
> arch/arm64/Kconfig | 1 +
> arch/arm64/include/asm/ptrace.h | 31 +++
> arch/arm64/kernel/ptra
On Mon, Mar 14, 2016 at 10:28:10AM +0100, Wolfram Sang wrote:
>
> > This doesn't work. I see a number of these WARN_ON()s trigger and I
> > think the reason is that i2c_init() always fails now. The cause seems to
> > be that i2c_init() calls i2c_add_driver(&dummy_driver), which will now
> > always
24.02.2016 22:10, Mathieu OTHACEHE пишет:
Add support for :
- CP-102E: 2 ports RS232 PCIE card
- CP-102EL: 2 ports RS232 PCIE card
- CP-132EL: 2 ports RS422/485 PCIE card
- CP-114EL: 4 ports RS232/422/485 PCIE card
- CP-104EL-A: 4 ports RS232 PCIE card
- CP-168EL-A: 8 ports RS232 PCIE card
- CP-
Hi David,
Thank you for updating the series.
I'll review it this week.
Just one comment on __kprobes. Nowadays kprobes already using
NOKPROBE_SYMBOL() instead of that, since __kprobes moves all
functions into another section and will mess up symbol table.
In asm code, maybe you can reuse _ASM_NOK
> This doesn't work. I see a number of these WARN_ON()s trigger and I
> think the reason is that i2c_init() always fails now. The cause seems to
> be that i2c_init() calls i2c_add_driver(&dummy_driver), which will now
> always fail, because is_register is set to true *after* that call. There
> is
On Mon, Mar 14, 2016 at 10:18:19AM +0100, Thierry Reding wrote:
> On Mon, Mar 07, 2016 at 05:19:17PM +0530, Sudip Mukherjee wrote:
> > The variable p is a data structure which is used by the driver core
> > internally and it is not expected that busses will be directly accessing
> > these driver co
Add snps,dis_rxdet_inp3_quirk property which disables receiver detection
in PHY P3 power state.
Signed-off-by: Sriram Dash
Signed-off-by: Rajesh Bhagat
---
Documentation/devicetree/bindings/usb/dwc3.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/
On Thu, 2016-03-03 at 04:26:53 UTC, Michael Ellerman wrote:
> Move the logic to work out the kernel toc pointer into a header. This is
> a good cleanup, and also means we can use it elsewhere in future.
>
> Reviewed-by: Kamalesh Babulal
> Reviewed-by: Torsten Duwe
> Signed-off-by: Michael Ellerm
The UCS1002-2 provides a USB port power switch for precise control of up
to 2.5 amperes continuous current.
You can add support to your board with current binding.
Example:
ucs1002: ucs1002@57 {
compatible = "microchip,ucs1002";
reg = <0x57>;
};
Signed-off-by:
The UCS1002-2 provides a USB port power switch for precise control of up
to 2.5 amperes continuous current with over-current limit (OCL), dynamic
thermal management, latch or auto-recovery (low test current) fault
handling, selectable active low or high enable, under- and over-voltage
lockout, back
Dear all,
This is the fourth version of the UCS1002 driver, a Programmable USB Port
Power Controller with Charger Emulation.
Any comments are welcome. Thanks in advance.
Enric Balletbo i Serra (2):
devicetree: Add UCS1002 USB Port Power Controller binding
power: ucs1002: Add support for Prog
On 12/03/2016 10:19, Jonathan Cameron wrote:
On 11/03/16 14:52, Marc Titinger wrote:
The user (or an init script) may setup RShunt via sysfs after the
driver was initialized, for instance based on the EEPROM contents
of a modular probe. The calibration register must be set accordingly.
Signed
On Sat, Mar 12, 2016 at 04:37:15PM +0100, Wolfram Sang wrote:
> On Mon, Mar 07, 2016 at 04:10:46PM +0100, Jan Glauber wrote:
> > From: David Daney
> >
> > Use resource start and size directly.
> >
> > Signed-off-by: David Daney
> > Signed-off-by: Jan Glauber
>
> What about converting to devm_
On Mon, Mar 07, 2016 at 05:19:17PM +0530, Sudip Mukherjee wrote:
> The variable p is a data structure which is used by the driver core
> internally and it is not expected that busses will be directly accessing
> these driver core internal only data.
>
> Signed-off-by: Sudip Mukherjee
> ---
>
> R
Franklin, Tony,
On 11/03/16 17:39, Franklin S Cooper Jr. wrote:
>
>
> On 03/11/2016 07:52 AM, Roger Quadros wrote:
>> Franklin,
>>
>> On 11/03/16 01:56, Franklin S Cooper Jr wrote:
>>> The dma channel information is located within the GPMC node which is the
>>> NAND's parent node. The NAND drive
On Fri 11-03-16 18:06:59, Yuriy M. Kaminskiy wrote:
[...]
> And also tried with memcg:
> t=/sys/fs/cgroup/memory/test1;mkdir $t;echo 0 >$t/tasks;
> echo 48M >$t/memory.limit_in_bytes; su testuser [...]
> and it has not helped at all (rather opposite, it ended up with killed
> init and kernel pa
On 03/14/2016 10:04 AM, tiffany lin wrote:
> On Mon, 2016-03-14 at 08:21 +0100, Hans Verkuil wrote:
>> On 03/14/2016 08:12 AM, tiffany lin wrote:
>>> Hi Hans,
>>>
>>> After change to use "v4l-utils.git master branch", "V4l2-compliance
>>> -d /dev/video1" fail on "fail: v4l2-test-buffers.cpp(555):
>
Some freescale QorIQ platforms require to disable receiver detection
in P3 for correct detection of USB devices. If GUSB3PIPECTL(DISRXDETINP3)
is set, Core will change PHY power state to P2 and then perform receiver
detection. After receiver detection, Core will change PHY power state to
P3. Same q
Adds disable receiver detection in P3 quirk in DWC3 driver.
Rajesh Bhagat (2):
usb: dwc3: add disable receiver detection in P3 quirk
Documentation: dt: dwc3: Add snps,dis_rxdet_inp3_quirk property
Documentation/devicetree/bindings/usb/dwc3.txt | 2 ++
drivers/usb/dwc3/core.c
On Fri, 11 Mar 2016, Dmitry Torokhov wrote:
> From: Benson Leung
>
> When resetting a device (especially after power loss) it is unlikely
> that the firmware will keep the contact tracking data for the previous
> touches and will be able to reconcile it with the new contacts, so
> let's release
On Mon, 2016-03-14 at 08:21 +0100, Hans Verkuil wrote:
> On 03/14/2016 08:12 AM, tiffany lin wrote:
> > Hi Hans,
> >
> > After change to use "v4l-utils.git master branch", "V4l2-compliance
> > -d /dev/video1" fail on "fail: v4l2-test-buffers.cpp(555):
> > check_0(crbufs.reserved, sizeof(crbufs.res
The clock binding for the main clock controller was changed to an
indexed controller style binding on request of the clk
maintainers. This updates the dtsi to use the new bindings.
Signed-off-by: Lars Persson
---
v2: Use numerical clock indexes to enable merge before the clock driver bindings
are
On Mon, Mar 14, 2016 at 02:14:33PM +0530, Shardar Shariff Md wrote:
> Enable multi-master mode in I2C_CNFG reg based on hw features.
> Using single/multi-master mode bit introduced for Tegra210,
> whereas multi-master mode is enabled by default in HW for T124 and
> earlier Tegra SOC. Enabling this
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Hi,
Please ignore this. I should have read the whole thread before reply :(
Sorry for spam.
Suravee
On 03/14/2016 12:25 PM, Suravee Suthikulpanit wrote:
On 03/07/2016 10:36 PM, Paolo Bonzini wrote:
On 04/03/2016 21:46, Suravee Suthikulpanit wrote:
+static void svm_deliver_avic_intr(struc
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On Sat, Mar 12, 2016 at 04:35:00PM +0100, Wolfram Sang wrote:
> On Mon, Mar 07, 2016 at 04:10:45PM +0100, Jan Glauber wrote:
> > Cleanup only without functional change.
>
> I like most of the changes, but there are still some functional changes
> left.
>
> > -static int octeon_i2c_stop(struct oct
On Fri, Mar 11, 2016 at 11:52:38AM +0100, Anna-Maria Gleixner wrote:
> The cpumf_pmu_notfier() hotplug callback lacks handling of the
> CPU_DOWN_FAILED case. That means, if CPU_DOWN_PREPARE failes, the PMC
> of the CPU is not setup again. Furthermore the CPU_ONLINE_FROZEN case
> will never be proce
On Sun, 13 Mar 2016, Clark Williams wrote:
> I'm hitting the WARN_ON(wakes > 2) in $SUBJECT when resuming from suspend on
> my laptop (quad-core i7 with HT on). Looks like the warning gets hit 36 times
> on resume. E.g.:
>
> Call Trace:
> [] dump_stack+0x65/0x85
> [] warn_slowpath_common+0x82
On 2016년 03월 14일 17:31, Krzysztof Kozlowski wrote:
> On 14.03.2016 11:04, Chanwoo Choi wrote:
>> From: Jaehoon Chung
>>
>> This patch adds MSHC (Mobile Storage Host Controller) dt node for
>> Exynos3250 SoC. MSHC is an interface between the system and the SD card
>>
>> Signed-off-by: Jaehoon Chung
On 03/11/2016 08:30 AM, Minchan Kim wrote:
Procedure of page migration is as follows:
First of all, it should isolate a page from LRU and try to
migrate the page. If it is successful, it releases the page
for freeing. Otherwise, it should put the page back to LRU
list.
For LRU pages, we have us
Sun, Mar 13, 2016 at 10:21:34PM IST, vivien.dide...@savoirfairelinux.com wrote:
>Rework the netdev event handler, similar to what the Mellanox Spectrum
>driver does, to easily welcome more events later (for example
>NETDEV_PRECHANGEUPPER) and use netdev helpers (such as
>netif_is_bridge_master).
>
Enable multi-master mode in I2C_CNFG reg based on hw features.
Using single/multi-master mode bit introduced for Tegra210,
whereas multi-master mode is enabled by default in HW for T124 and
earlier Tegra SOC. Enabling this bit doesn't explicitly start
treating the bus has having multiple masters, b
- Document the usage "nvidia,multimaster-mode" property
for enabling multimaster mode.
- Add compatible string for Tegra 210 SOC.
Signed-off-by: Shardar Shariff Md
---
Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt | 4
1 file changed, 4 insertions(+)
diff --git a/Documentati
Hi Arnd,
I forgot to add you in CC for this patch.
What is your opinion about it?
Gregory
On lun., mars 14 2016, Gregory CLEMENT
wrote:
> From: Marcin Wojtas
>
> Some SRAM users may require non-bufferable access to the memory, which is
> impossible, because devm_ioremap_wc() is used for se
On 2016년 03월 14일 17:34, Krzysztof Kozlowski wrote:
> On 14.03.2016 11:04, Chanwoo Choi wrote:
>> This patch adds PPMU (Platform Performance Monitoring Unit) Device Tree node
>> for Exynos3250 based ARTIK5 module. The PPMU node is used to get the
>> utilization of DMC0/DMC1/LEFTBUS/RIGHTBUS Block.
>
Harry reported, that he's able to trigger a system freeze with cpu hot
unplug. The freeze turned out to be a live lock caused by recent changes in
irq_force_complete_move().
When fixup_irqs() and from there irq_force_complete_move() is called on the
dying cpu, then all other cpus are in stop machi
From: Marcin Wojtas
This commit enables finding appropriate mbus window and obtaining its
target id and attribute for given physical address in two separate
routines, both for IO and DRAM windows. This functionality
is needed for Armada XP/38x Network Controller's Buffer Manager and
PnC configura
This basic implementation allows to share code between driver using
hardware buffer management. As the code is hardware agnostic, there is
few helpers, most of the optimization brought by the an HW BM has to be
done at driver level.
Tested-by: Sebastian Careba
Signed-off-by: Gregory CLEMENT
---
From: Marcin Wojtas
Since mvneta driver supports using hardware buffer management (BM), in
order to use it, board files have to be adjusted accordingly. This commit
enables BM on:
* A385-DB-AP - each port has its own pool for long and common pool for
short packets,
* A388-ClearFog - same as above
From: Marcin Wojtas
Armada XP network controller supports hardware buffer management (BM).
Since it is now enabled in mvneta driver, appropriate nodes can be added
to armada-xp.dtsi - for the actual common BM unit (bm@c) and its
internal SRAM (bm-bppi), which is used for indirect access to bu
Now that the hardware buffer management framework had been introduced,
let's use it.
Tested-by: Sebastian Careba
Signed-off-by: Gregory CLEMENT
---
drivers/net/ethernet/marvell/Kconfig | 1 +
drivers/net/ethernet/marvell/mvneta.c| 18 +++--
drivers/net/ethernet/marvell/mvneta_bm.c |
Allow Openblock AX3 using hardware buffer management with mvneta.
Signed-off-by: Gregory CLEMENT
---
arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
b/arch/a
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