Commit-ID: 7d173913a6420f2818afeca70b268f064441f69b
Gitweb: http://git.kernel.org/tip/7d173913a6420f2818afeca70b268f064441f69b
Author: Arnaldo Carvalho de Melo
AuthorDate: Thu, 12 May 2016 15:44:55 -0300
Committer: Arnaldo Carvalho de Melo
CommitDate: Thu, 12 May 2016 15:44:55 -0300
pe
On 2016-05-12 10:32, Andy Gross wrote:
On Wed, May 11, 2016 at 06:41:26PM -0700, Stephen Boyd wrote:
On 05/10, Abhishek Sahu wrote:
> From: Charanya
Was it intentional to only have one name here?
>
> The Data loss was happening with current QCOM MSM serial driver during
> large file transfer
Commit-ID: 42ef8a78c1f49f53f29f0f3a6f9a5bcbc653233e
Gitweb: http://git.kernel.org/tip/42ef8a78c1f49f53f29f0f3a6f9a5bcbc653233e
Author: Arnaldo Carvalho de Melo
AuthorDate: Thu, 12 May 2016 16:25:18 -0300
Committer: Arnaldo Carvalho de Melo
CommitDate: Thu, 12 May 2016 16:25:18 -0300
pe
On Fri, May 13, 2016 at 11:08:46AM +0200, Marc Haber wrote:
> It applies now to 4.5 as well.
Yeah, I tried getting the raw message from marc.info but then it said:
patch unexpectedly ends in middle of line
Hunk #1 succeeded at 922 with fuzz 1.
The attached versions I sent you are from my lkml mb
When the DMA configuration fails, there is a log reporting that we can't
use DMA and indicating the error number. When booting the kernel, it is
annoying to see this error number. Moreover, people can think something
is going wrong. It is not the case, it means that DMA can't be used but
it doesn't
Commit-ID: 9da6e1cf7f044569a7e8a607ecdea6f5192c6bce
Gitweb: http://git.kernel.org/tip/9da6e1cf7f044569a7e8a607ecdea6f5192c6bce
Author: Borislav Petkov
AuthorDate: Thu, 12 May 2016 19:29:38 +0200
Committer: Ingo Molnar
CommitDate: Fri, 13 May 2016 11:15:19 +0200
x86/rwsem: Save and rest
On Thu, May 12, 2016 at 02:26:54PM +0300, Yury Norov wrote:
> At elf loading in flush_old_exec() in fs/exec.c, generic code sets
> current_thread_info()->addr_limit to one that corresponds aarch64 value,
> and ignores compat mode there as corresponding status setup happens
> later on in load_elf_bi
On Fri, May 13, 2016 at 12:33:28PM +0530, Kedareswara rao Appana wrote:
> This patch series adds basic clock support for AXI DMAS
> This patch series is created on top of the dma-next branch.
Applied, thanks
--
~Vinod
Le 11/05/2016 à 22:38, Scott Wood a écrit :
On Wed, 2016-05-11 at 17:03 +0200, Christophe Leroy wrote:
Memory: 124428K/131072K available (3748K kernel code, 188K rwdata,
648K rodata, 508K init, 290K bss, 6644K reserved)
Kernel virtual memory layout:
* 0xfffdf000..0xf000 : fixmap
* 0x
This series add support for rockchip dwc3 driver,
and add additional optional properties for specific
platforms (e.g., rockchip platform).
William Wu (5):
usb: dwc3: of-simple: add compatible for rockchip
usb: dwc3: add dis_u2_freeclk_exists_quirk
usb: dwc3: add phyif_utmi_quirk
usb: dwc3:
Add a quirk to configure the core to support the
UTMI+ PHY with an 8- or 16-bit interface. UTMI+ PHY
interface is hardware property, and it's platform
dependent. Normall, the PHYIf can be configured
during coreconsultant. But for some specific usb
cores(e.g. rk3399 soc dwc3), the default PHYIf
conf
Activating wakeup event is not enough to get a wakeup signal. The
corresponding events have to be enabled in the Interrupt Status Enable
Register too.
Signed-off-by: Ludovic Desroches
---
Hi,
I just updated sdhci_enable_irq_wakeups() not sdhci_disable_irq_wakeups()
because I don't think it is ne
Add a quirk to clear the GUSB3PIPECTL.DELAYP1TRANS bit,
which specifies whether disable delay PHY power change
from P0 to P1/P2/P3 when link state changing from U0
to U1/U2/U3 respectively.
Signed-off-by: William Wu
---
Changes in v2:
- None
Documentation/devicetree/bindings/usb/dwc3.txt | 2 ++
Add a quirk to clear the GUSB2PHYCFG.U2_FREECLK_EXISTS bit,
which specifies whether the USB2.0 PHY provides a free-running
PHY clock, which is active when the clock control input is active.
Signed-off-by: William Wu
---
Changes in v2:
- None
Documentation/devicetree/bindings/usb/dwc3.txt | 3 ++
Rockchip platform merely enable usb3 clocks and
populate its children. So we can use this generic
glue layer to support Rockchip dwc3.
Signed-off-by: William Wu
---
Changes in v2:
- sort the list of_dwc3_simple_match (Doug)
drivers/usb/dwc3/dwc3-of-simple.c | 1 +
1 file changed, 1 insertion(+)
On Fri, May 13, 2016 at 04:11:23PM +0800, Zhangjian (Bamvor) wrote:
> On 2016/5/12 23:28, Catalin Marinas wrote:
> >On Thu, May 12, 2016 at 05:24:57PM +0300, Yury Norov wrote:
> >>On Thu, May 12, 2016 at 03:07:35PM +0100, Catalin Marinas wrote:
> >>>On Thu, May 12, 2016 at 04:44:31PM +0300, Yury No
On Thursday 12 May 2016 22:46:56 Andy Lutomirski wrote:
> On Fri, Apr 29, 2016 at 6:42 AM, Steven Rostedt wrote:
> > On Fri, 29 Apr 2016 10:52:32 +0200
> > Arnd Bergmann wrote:
> >
> >> This reverts the earlier fix attempt and works around the problem
> >> by including both linux/mmu_context.h an
Hi William,
Am Freitag, 13. Mai 2016, 17:24:56 schrieb William Wu:
> This series add support for rockchip dwc3 driver,
> and add additional optional properties for specific
> platforms (e.g., rockchip platform).
when submitting new versions of patchsets please also start a new thread.
It is hard
On Wed, May 11, 2016 at 01:21:29PM -0700, Tadeusz Struk wrote:
> On 05/11/2016 12:28 PM, Muhammad Falak R Wani wrote:
> > Remove the unused variable ret, and return 0 explicitly.
>
> Thanks for the patch. In this case it will be even better
> to change the adf_ctl_stop_devices() to a void function
Hi Hans,
Hans Verkuil wrote:
> On 05/12/2016 02:14 PM, Sakari Ailus wrote:
>> An earlier patch fixing an input validation issue introduced another
>> issue: vb2_core_dqbuf() is called with pb argument value NULL in some
>> cases, causing a NULL pointer dereference. Fix this by skipping the
>> veri
Hi,
William Wu writes:
> This series add support for rockchip dwc3 driver,
> and add additional optional properties for specific
> platforms (e.g., rockchip platform).
>
> William Wu (5):
> usb: dwc3: of-simple: add compatible for rockchip
> usb: dwc3: add dis_u2_freeclk_exists_quirk
> usb
This patch is to add support for the hardware with multiple ethernet
MAC controllers and a single MDIO bus connected to multiple PHY devices.
MDIO lines are connected to any one of the ethernet MAC controllers and
all the PHY devices will be accessed using the PHY maintenance interface
in that MAC
Add documentations for macb mdio driver.
Signed-off-by: Harini Katakam
---
.../devicetree/bindings/net/macb-mdio.txt | 31
1 file changed, 31 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/macb-mdio.txt
diff --git a/Documentation/devicetr
On Sun, May 08, 2016 at 06:32:10PM -0700, Andy Lutomirski wrote:
Good morning, running behind on e-mail this week but wanted to get
some reflections out on Andy's well taken comments and concerns.
> On May 8, 2016 2:59 AM, "Dr. Greg Wettstein" wrote:
> >
> >
> > This now means the security of SG
Re-arrange the functions for removing forward declarations in dgnc_cls.c file.
Signed-off-by: Daeseok Youn
---
After applying this patch, the object file size was NOT changed.
drivers/staging/dgnc/dgnc_cls.c | 949 +++-
1 file changed, 460 insertions(+), 489
Dear Felipe,
On 05/13/2016 05:37 PM, Felipe Balbi wrote:
Hi,
William Wu writes:
This series add support for rockchip dwc3 driver,
and add additional optional properties for specific
platforms (e.g., rockchip platform).
William Wu (5):
usb: dwc3: of-simple: add compatible for rockchip
us
On Friday 13 May 2016 14:05:41 Vineet Gupta wrote:
> On Friday 13 May 2016 01:54 PM, Marc Zyngier wrote:
> > On 12/05/16 22:03, Arnd Bergmann wrote:
> ...
> >>
> >> config EZNPS_GIC
> >> bool "NPS400 Global Interrupt Manager (GIM)"
> >> +depends on ARC || (COMPILE_TEST && !64BIT)
> >>
Hi,
On 05/13/2016 10:44 AM, Mason wrote:
> On 13/05/2016 10:04, Michal Hocko wrote:
>
>> On Tue 10-05-16 13:56:30, Sebastian Frias wrote:
>> [...]
>>> NOTE: I understand that the overcommit mode can be changed dynamically thru
>>> sysctl, but on embedded systems, where we know in advance that ove
On Fri 13-05-16 10:44:30, Mason wrote:
> On 13/05/2016 10:04, Michal Hocko wrote:
>
> > On Tue 10-05-16 13:56:30, Sebastian Frias wrote:
> > [...]
> >> NOTE: I understand that the overcommit mode can be changed dynamically thru
> >> sysctl, but on embedded systems, where we know in advance that ov
This patch documents the device tree documentation required for
Rockchip USB3.0 core wrapper consist of USB3.0 IP from Synopsys.
It could operate in device mode (SS, HS, FS) and host
mode (SS, HS, FS, LS).
Signed-off-by: William Wu
---
Changes in v2:
- add rockchip,dwc3.txt to Documentation/devi
Hi,
This series centralizes OTG/Dual-role functionality in the kernel.
As of now I've got Dual-role functionality working pretty reliably on
dra7-evm and am437x-gp-evm.
NOTE: my am437x-gp-evm broke so I couldn't test v8 on it.
But the changes since v7 are trivial and shouldn't impact am437x-gp-evm
The OTG core will use struct otg_hcd_ops to interface
with the HCD controller.
The main purpose of this interface is to avoid directly
calling HCD APIs from the OTG core as they
wouldn't be defined in the built-in symbol table if
CONFIG_USB is m.
Signed-off-by: Roger Quadros
Acked-by: Peter Chen
When using the OTG/drd library we can call hcd_add/remove
consecutively without calling usb_put_hcd/usb_create_hcd in between
so hcd->flags can be stale.
If the HC dies due to whatever reason then without this
patch we get the below error on next hcd_add.
[ 91.494257] xhci-hcd xhci-hcd.0.auto:
Let's use CONFIG_USB_OTG as a single config option to enable
USB OTG and the OTG FSM. This makes things a lot less confusing.
Update all users of CONFIG_USB_OTG_FSM to CONFIG_USB_OTG.
Signed-off-by: Roger Quadros
Acked-by: Peter Chen
---
Documentation/usb/chipidea.txt | 2 +-
drivers/usb/chipi
Host controllers that are part of an OTG/dual-role instance
need to somehow pass the OTG controller device information
to the HCD core.
We use platform data to pass the OTG controller device.
Signed-off-by: Roger Quadros
Reviewed-by: Peter Chen
---
drivers/usb/host/xhci-plat.c | 35 +++
Now that we have a device reference in struct usb_otg
let's use dev_dbg() for debug messages.
Signed-off-by: Roger Quadros
Acked-by: Peter Chen
---
drivers/usb/common/usb-otg-fsm.c | 19 +++
1 file changed, 7 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/common/usb-ot
This is to prevent missing symbol build error if OTG is
enabled (built-in) and HCD core (CONFIG_USB) is module.
Signed-off-by: Roger Quadros
Acked-by: Peter Chen
---
drivers/usb/chipidea/otg_fsm.c | 7 +++
drivers/usb/common/usb-otg-fsm.c | 15 +++
drivers/usb/phy/phy-fsl-usb
The following changes since commit 44549e8f5eea4e0a41b487b63e616cb089922b99:
Linux 4.6-rc7 (2016-05-08 14:38:32 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
tags/regmap-fix-v4.6-rc7
for you to fetch changes up to 2a2cd52190
If usb/otg-fsm.h and usb/composite.h are included together
then it results in the build warning [1].
Prevent that by defining VDBG locally.
Also get rid of MPC_LOC which doesn't seem to be used
by anyone.
[1] - warning fixed by this patch:
In file included from drivers/usb/dwc3/core.h:33,
fr
The OTG controller and the USB controller can be linked via the
'otg-controller' property in the USB controller's device node.
of_usb_get_otg() can be used to get the OTG controller device
from the USB controller's device node.
Signed-off-by: Roger Quadros
Acked-by: Peter Chen
---
Documentatio
GUCTL1 reg has some useful functions which can be
written by user. For rockchip platform, we set
GUCTL1.DEV_FORCE_20_CLK_FOR_30_CLK (bit26, applicable
for the core is programmed to operate in 2.0 device
only) to 1 in bootrom, and after start the kernel,
we want to check whether this bit can be rese
The OTG state machine needs a mechanism to start and
stop the gadget controller as well as connect/disconnect
from the bus. Add usb_gadget_start(), usb_gadget_stop()
and usb_gadget_connect_control().
Introduce usb_otg_add_gadget_udc() to allow controller drivers
to register a gadget controller tha
Introduce usb_otg_add/remove_hcd() for use by host
controllers that are part of OTG/dual-role port.
Non Device tree platforms can use the otg_dev argument
to specify the OTG controller device. If otg_dev is NULL
then the device tree node's otg-controller property is used to
get the otg_dev device.
On Thu, May 12, 2016 at 09:03:42PM +0300, Yury Norov wrote:
> On Thu, May 12, 2016 at 06:22:03PM +0100, Catalin Marinas wrote:
> > On Thu, May 12, 2016 at 07:06:03PM +0300, Yury Norov wrote:
> > > diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h
> > > index 24ed037..fda75ce
Move otg_fsm into usb_otg and use usb_otg wherever possible
in the usb_otg APIs.
Signed-off-by: Roger Quadros
Acked-by: Peter Chen
---
drivers/usb/chipidea/ci.h| 1 -
drivers/usb/chipidea/core.c | 14 +--
drivers/usb/chipidea/debug.c | 2 +-
drivers/usb/chipidea/otg_fsm.c
It provides APIs for the following tasks
- Registering an OTG/dual-role capable controller
- Registering Host and Gadget controllers to OTG core
- Providing inputs to and kicking the OTG state machine
Provide a dual-role device (DRD) state machine.
DRD mode is a reduced functionality OTG mode. In
From: Yoshihiro Shimoda
Since some host controller (e.g. EHCI) needs a companion host controller
(e.g. OHCI), this patch adds such a configuration to use it in the OTG
core.
Signed-off-by: Yoshihiro Shimoda
Signed-off-by: Roger Quadros
Acked-by: Peter Chen
---
Documentation/devicetree/bindin
The OTG core will use struct otg_gadget_ops to
start/stop the gadget controller.
The main purpose of this interface is to avoid directly
calling usb_gadget_start/stop() from the OTG core as they
wouldn't be defined in the built-in symbol table if
CONFIG_USB_GADGET is m.
Signed-off-by: Roger Quadr
On 05/13/2016 06:05 PM, William Wu wrote:
GUCTL1 reg has some useful functions which can be
written by user. For rockchip platform, we set
GUCTL1.DEV_FORCE_20_CLK_FOR_30_CLK (bit26, applicable
for the core is programmed to operate in 2.0 device
only) to 1 in bootrom, and after start the kernel,
w
GUCTL1 reg has some useful functions which can be
written by user. For rockchip platform, we set
GUCTL1.DEV_FORCE_20_CLK_FOR_30_CLK (bit26, applicable
for the core is programmed to operate in 2.0 device
only) to 1 in bootrom, and after start the kernel,
we want to check whether this bit can be rese
Hi,
[auto build test ERROR on next-20160513]
[cannot apply to tty/tty-testing usb/usb-testing v4.6-rc7 v4.6-rc6 v4.6-rc5
v4.6-rc7]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Chuah-Kim
On 13/05/2016 11:52, Michal Hocko wrote:
> On Fri 13-05-16 10:44:30, Mason wrote:
>> On 13/05/2016 10:04, Michal Hocko wrote:
>>
>>> On Tue 10-05-16 13:56:30, Sebastian Frias wrote:
>>> [...]
NOTE: I understand that the overcommit mode can be changed dynamically thru
sysctl, but on embedd
In current code, we can get cpuacct data from severial files,
but each file have its lilmit.
For example:
we can get cpu usage in user and kernel mode by cpuacct.stat,
but we can't get detail data of each cpu in above file.
we can get each cpu's kernel mode usage in cpuacct.usage_percpu_sys,
but w
Currently we have copies of the similar code for each cpustat(system/user)
in cpuacct_stats_show(), this patch use loop instead.
Only a little cleanup.
Signed-off-by: Zhao Lei
---
kernel/sched/cpuacct.c | 29 ++---
1 file changed, 14 insertions(+), 15 deletions(-)
diff -
In current code, we can get cpuacct data from severial files,
but each file have its lilmit.
For example:
we can get cpu usage in user and kernel mode by cpuacct.stat,
but we can't get detail data of each cpu in above file.
we can get each cpu's kernel mode usage in cpuacct.usage_percpu_sys,
but w
These two types have similar function.
No need to separate them.
Signed-off-by: Zhao Lei
---
kernel/sched/cpuacct.c | 47 ---
1 file changed, 20 insertions(+), 27 deletions(-)
diff --git a/kernel/sched/cpuacct.c b/kernel/sched/cpuacct.c
index 41f85c4.
Currently on some platforms, the gadget device can be power off to save power
when the Vbus is off, which means no cable plugging in now. In this situation
we should defer starting the gadget until the gadget device is power on by
connecting host.
Signed-off-by: Baolin Wang
---
drivers/usb/dwc3/
On 13/05/16 10:51, Arnd Bergmann wrote:
> On Friday 13 May 2016 14:05:41 Vineet Gupta wrote:
>> On Friday 13 May 2016 01:54 PM, Marc Zyngier wrote:
>>> On 12/05/16 22:03, Arnd Bergmann wrote:
>> ...
config EZNPS_GIC
bool "NPS400 Global Interrupt Manager (GIM)"
+depen
In OS descriptors handling, if ctrl->bRequestType is
USB_RECIP_DEVICE and w_index != 0x4 or (w_value >> 8)
is true, it will not assign a valid value to req->length,
but use the default value(-EOPNOTSUPP), and queue an
OS desc request with the invalid req->length. It always
happens on the platforms
On Thu, May 12, 2016 at 01:27:23PM +0200, Rafael J. Wysocki wrote:
> On Thu, May 12, 2016 at 12:43 PM, Jayachandran C
> wrote:
> > On Thu, May 12, 2016 at 4:13 AM, Bjorn Helgaas wrote:
> >> On Wed, May 11, 2016 at 10:30:51PM +0200, Rafael J. Wysocki wrote:
> >>> On Wed, May 11, 2016 at 12:11 PM,
Hi,
> >> Yeah, it probably deserves a pr_err() or pr_debug(), but host sending
> >> more data than it should, is another problem altogether which needs to
> >> be addressed at the host.
> >>
> >> Adding a print to aid debugging is a good idea, but bailing out on the
> >> peripheral side is not :-s
> I was playing with the DRM framework and an old SiS graphics card. I
> discovered this issue while trying to read the EDID from the monitor.
So, there is no upstream user yet?
> I have a few other SiS cards/models here and they all expose this
> behavior. So I guess it's intentional(==cheaper?
The following changes since commit 44549e8f5eea4e0a41b487b63e616cb089922b99:
Linux 4.6-rc7 (2016-05-08 14:38:32 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
tags/regulator-fix-v4.6-rc7
for you to fetch changes up to 9689
On Friday 13 May 2016 03:55 PM, Marc Zyngier wrote:
> On 13/05/16 10:51, Arnd Bergmann wrote:
>> On Friday 13 May 2016 14:05:41 Vineet Gupta wrote:
>>> On Friday 13 May 2016 01:54 PM, Marc Zyngier wrote:
On 12/05/16 22:03, Arnd Bergmann wrote:
>>> ...
>
> config EZNPS_GIC
>
On Wed, May 11, 2016 at 05:21:59PM +0100, Peter Griffin wrote:
> From I2C specifications:
> http://www.nxp.com/documents/user_manual/UM10204.pdf
>
> Chapter 3.1.16, when the i2c device held the SDA line low, the master
> should send 9 clocks pulses to try to recover.
>
> Signed-off-by: Fred
Hi,
On 05/13/2016 12:18 PM, Mason wrote:
> On 13/05/2016 11:52, Michal Hocko wrote:
>> On Fri 13-05-16 10:44:30, Mason wrote:
>>> On 13/05/2016 10:04, Michal Hocko wrote:
>>>
On Tue 10-05-16 13:56:30, Sebastian Frias wrote:
[...]
> NOTE: I understand that the overcommit mode can be c
Hi,
Baolin Wang writes:
> Currently on some platforms, the gadget device can be power off to
> save power when the Vbus is off, which means no cable plugging in
> now. In this situation we should defer starting the gadget until the
> gadget device is power on by connecting host.
okay, you need
On Fri, May 13, 2016 at 09:28:03AM +, Catalin Marinas wrote:
>
> The discussion is mainly around whether USER_DS for 32-bit compat apps
> should be the same as USER_DS for native 32-bit apps. Even for native
> 32-bit kernels, we don't use STACK_TOP as addr_limit. A read/write from
> 0x
On Fri, May 13, 2016 at 09:25:33AM +0200, Peter Rosin wrote:
> +static int max9860_dai_startup(struct snd_pcm_substream *substream,
> +struct snd_soc_dai *dai)
> +{
> + struct snd_soc_codec *codec = dai->codec;
> + struct max9860_priv *max9860 = snd_soc_codec_ge
On Thu, May 12, 2016 at 9:07 PM, Christian Lamparter
wrote:
> On Thursday, May 12, 2016 07:26:32 PM Alexandre Courbot wrote:
>> On Wednesday, May 11, 2016 6:34:34 PM JST, Christian Lamparter wrote:
>> > From: Álvaro Fernández Rojas
>> >
>> > This patch adds support for defining memory-mapped GPIO
On Fri, May 13, 2016 at 01:51:15PM +0300, Yury Norov wrote:
> On Fri, May 13, 2016 at 09:28:03AM +, Catalin Marinas wrote:
> > The discussion is mainly around whether USER_DS for 32-bit compat apps
> > should be the same as USER_DS for native 32-bit apps. Even for native
> > 32-bit kernels, we
Hello Josh,
I'd like to ask you whether objtool is supposed to produce a
warning when arch/x86/lib/csum-copy_64.o (produced from
arch/x86/lib/csum-copy_64.S). Since I cannot see any specific
usage of rbp for defining a stackframe. I'm chasing against
poor performance of a network benchmark an
When disabling a PWM channel, the PWM clock was being stopped
immediately after writing to PWM_DIS. As a result, the disabling
of the PWM channel did not complete properly, and the PWM output
might be left at the wrong level.
Fix this by waiting for the channel to be effectively disabled
(by check
Hello,
2016-05-12 15:24 GMT+02:00 Guillermo Rodriguez Garcia
:
> 2016-05-12 14:14 GMT+02:00 Thierry Reding :
>> On Thu, May 12, 2016 at 01:49:12PM +0200, Guillermo Rodriguez Garcia wrote:
>>> Hello,
>>>
>>> [...]
>>> >>> One thing that I'd request is that instead of the cpu_relax() you use a
>>> >
On Thu, May 05, 2016 at 01:32:57PM +0800, Lu Baolu wrote:
> + gpiod = gpiod_get(dev, "gpio", GPIOD_ASIS);
> + if (IS_ERR(gpiod))
> + return ERR_PTR(-ENODEV);
> + config->gpio = desc_to_gpio(gpiod);
> + config->enable_high = device_property_read_bool(dev,
> +
On Fri, 2016-05-13 at 16:15 +0800, Chuah Kim Tatt wrote:
> From: "Chuah, Kim Tatt"
>
> To allow other code to safely read DMA Channel Status Register (where
> the register attribute for Channel Error, Descriptor Time Out &
> Descriptor Done fields are read-clear), export hsu_dma_get_status().
> h
On Tue, May 10, 2016 at 03:18:57PM +0200, Wadim Egorov wrote:
> Add support for the rk818 regulator. The regulator module consists
> of 4 DCDCs, 9 LDOs, 1 switch and 1 BOOST converter which is used to
> power OTG and HDMI5V.
Acked-by: Mark Brown
signature.asc
Description: PGP signature
On Fri, May 13, 2016 at 4:26 AM, Lv Zheng wrote:
> Sometimes, we need to disable ACPICA error logs to leave only ACPICA
> debug logs enabled for debugging purpose. This is useful when ACPICA error
> logs become a flood.
>
> Reference: https://bugzilla.kernel.org/show_bug.cgi?id=114201
> Signed-off
Dear RT folks!
I'm pleased to announce the v4.6-rc7-rt1 patch set. I tested it on my
AMD A10, 64bit. Had a few runs on ARM, nothing exploded so far.
Changes since v4.4.9-rt17:
- rebase to v4.6-rc7
- RWLOCKS and SPINLOCKS used to be cacheline aligned on RT. Now there
are no more which is t
On Tue, May 10, 2016 at 8:49 PM, Tomasz Nowicki wrote:
> This patch is going to implement generic PCI host controller for
> ACPI world, similar to what pci-host-generic.c driver does for DT world.
>
> All such drivers, which we have seen so far, were implemented within
> arch/ directory since they
On Fri, 2016-05-13 at 18:15 +0800, kbuild test robot wrote:
> Hi,
>
> [auto build test ERROR on next-20160513]
> [cannot apply to tty/tty-testing usb/usb-testing v4.6-rc7 v4.6-rc6
> v4.6-rc5 v4.6-rc7]
> [if your patch is applied to the wrong git tree, please drop us a note
>
On 05/11/2016 09:53 AM, Michal Hocko wrote:
On Fri 06-05-16 09:04:34, Dave Hansen wrote:
On 05/06/2016 08:10 AM, Odzioba, Lukasz wrote:
On Thu 05-05-16 09:21:00, Michal Hocko wrote:
Or maybe the async nature of flushing turns
out to be just impractical and unreliable and we will end up skippin
On Fri, May 13, 2016 at 1:25 PM, Jayachandran C wrote:
> On Tue, May 10, 2016 at 8:49 PM, Tomasz Nowicki wrote:
>> This patch is going to implement generic PCI host controller for
>> ACPI world, similar to what pci-host-generic.c driver does for DT world.
>>
>> All such drivers, which we have see
Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
tags/media/v4.6-6
For a revert patch fixing a breakage that caused an OOPS on all VB2-based
DVB drivers.
We have already a proper fix, but it sounds safer to keep it being tested
for a while and not
uot;
> netconsole_port:
> category: benchmark
> perf-profile:
> freq: 800
> will-it-scale:
> test: write1
> queue: bisect
> testbox: xps
> tbox_group: xps
> kconfig: x86_64-rhel
> enqueue_time: 2016-05-13 00:36:18.600897786 +08:00
> compiler: gcc-4.9
> rootfs
Hi Felipe,
On 13 May 2016 at 18:40, Felipe Balbi wrote:
>
> Hi,
>
> Baolin Wang writes:
>> Currently on some platforms, the gadget device can be power off to
>> save power when the Vbus is off, which means no cable plugging in
>> now. In this situation we should defer starting the gadget until t
+ cc some Marvell people because they added this code
On 13/05/16 12:27, Ludovic Desroches wrote:
> Activating wakeup event is not enough to get a wakeup signal. The
> corresponding events have to be enabled in the Interrupt Status Enable
> Register too.
That seems to follow the specification. D
On 13.05.2016 13:31, Rafael J. Wysocki wrote:
On Fri, May 13, 2016 at 1:25 PM, Jayachandran C wrote:
On Tue, May 10, 2016 at 8:49 PM, Tomasz Nowicki wrote:
This patch is going to implement generic PCI host controller for
ACPI world, similar to what pci-host-generic.c driver does for DT worl
On Wed, Apr 27, 2016 at 11:29:53PM +0200, Peter Rosin wrote:
> On 2016-04-27 18:23, Mark Brown wrote:
> > Almost every programmable serial port does this, it's a very common
> > issue which is why we always try to go for exact clocking where we can -
> > it greatly improves the interoperability fo
On 12/05/16 02:57, Andy Lutomirski wrote:
> The framebuffer mapping virtual address leaks information about the
> kernel memory layout. Stop logging it.
>
> Cc: Peter Jones
> Cc: Jean-Christophe Plagniol-Villard
> Cc: Tomi Valkeinen
> Cc: linux-fb...@vger.kernel.org
> Cc: linux-kernel@vger.ker
On Fri, May 06, 2016 at 05:01:12PM +0530, Sricharan R wrote:
> One for fixing the bug with CONFIG_DEBUG_SG enabled and another
> to suspend the transfer for all errors instead of just for nack.
You haven't stated what was changed in V2.
signature.asc
Description: PGP signature
On Fri 13-05-16 12:18:54, Mason wrote:
> On 13/05/2016 11:52, Michal Hocko wrote:
> > On Fri 13-05-16 10:44:30, Mason wrote:
> >> On 13/05/2016 10:04, Michal Hocko wrote:
> >>
> >>> On Tue 10-05-16 13:56:30, Sebastian Frias wrote:
> >>> [...]
> NOTE: I understand that the overcommit mode can b
On 05/12/16 19:42, Tony Lindgren wrote:
> * Peter Ujfalusi [160511 01:46]:
>> Tony, Paul,
>>
>> On 04/29/16 13:53, Peter Ujfalusi wrote:
>>> Hi,
>>>
>>> Based on the ongoing discussion on v2 (ARM: OMAP3: Fix McBSP2/3 hwmod setup
>>> for
>>> sidetone) I have dropped the removal of the sidetone hwm
On Fri, May 06, 2016 at 05:01:13PM +0530, Sricharan R wrote:
> With CONFIG_DEBUG_SG is enabled and when dma mode is used, below dump is
> seen,
>
> [ cut here ]
> kernel BUG at include/linux/scatterlist.h:140!
> Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
> Modules
Em Fri, May 13, 2016 at 11:38:52AM +0900, Masami Hiramatsu escreveu:
> On Thu, 12 May 2016 17:03:51 -0300
> Arnaldo Carvalho de Melo wrote:
>
> > From: Arnaldo Carvalho de Melo
> >
> > If not, tell the user that:
> >
> > config/Makefile:273: Old libdw.h, finding variables at given 'perf prob
On Fri, May 06, 2016 at 05:01:14PM +0530, Sricharan R wrote:
> Among the bus errors reported from the QUP_MASTER_STATUS register
> only NACK is considered and transfer gets suspended, while
> other errors are ignored. Correct this and suspend the transfer
> for other errors as well. This avoids unn
Em Fri, May 13, 2016 at 03:01:01PM +0900, Namhyung Kim escreveu:
> The commit 140aeadc1fb5 ("perf stat: Abstract stat metrics printing")
> changed way to print shadow metrics, but it missed to update the width
> of stalled backend cycles event to 7.2% like others. This resulted in
> misaligned out
* Andy Lutomirski wrote:
> On Tue, May 10, 2016 at 1:56 PM, Mateusz Guzik wrote:
> > This fixes 731e33e39a5b95ad770 "Remove FSBASE/GSBASE < 4G optimization"
> >
> > Signed-off-by: Mateusz Guzik
> > ---
> > arch/x86/kernel/process_64.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --g
On Fri, May 13, 2016 at 01:48:23PM +0200, Wolfram Sang wrote:
> On Fri, May 06, 2016 at 05:01:14PM +0530, Sricharan R wrote:
> > Among the bus errors reported from the QUP_MASTER_STATUS register
> > only NACK is considered and transfer gets suspended, while
> > other errors are ignored. Correct thi
Commit-ID: 4afd0565552c87f23834db9121dd9cf6955d0b43
Gitweb: http://git.kernel.org/tip/4afd0565552c87f23834db9121dd9cf6955d0b43
Author: Mateusz Guzik
AuthorDate: Tue, 10 May 2016 22:56:43 +0200
Committer: Ingo Molnar
CommitDate: Fri, 13 May 2016 13:50:15 +0200
x86/arch_prctl/64: Restore
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