On Fri, 13 Apr 2018 18:36:20 +0200
Steffen Maier wrote:
> I had the need to understand I/O request processing in detail.
> But I also had the need to enrich block traces with other trace events
> including my own dynamic kprobe events. So I preferred block trace events
>
On Fri, 13 Apr 2018 18:36:20 +0200
Steffen Maier wrote:
> I had the need to understand I/O request processing in detail.
> But I also had the need to enrich block traces with other trace events
> including my own dynamic kprobe events. So I preferred block trace events
> over blktrace to get
On Mon, Apr 09, 2018 at 12:59:15PM +0200, Peter Rosin wrote:
> Useful for beating cases where an output mode selection heuristic
> fails.
>
> Signed-off-by: Peter Rosin
> ---
> Documentation/devicetree/bindings/display/atmel/hlcdc-dc.txt | 4
> 1 file changed, 4
On Mon, Apr 09, 2018 at 12:59:15PM +0200, Peter Rosin wrote:
> Useful for beating cases where an output mode selection heuristic
> fails.
>
> Signed-off-by: Peter Rosin
> ---
> Documentation/devicetree/bindings/display/atmel/hlcdc-dc.txt | 4
> 1 file changed, 4 insertions(+)
>
> diff
Currently, Documentation/i2c/dev-interface describes the use of
i2c_smbus_* helper routines as static inlined functions provided by
linux/i2c-dev.h. Work has been done to refactor the linux/i2c-dev.h file
in the i2c-tools project out into its own library. As a result, these
docs have become
Currently, Documentation/i2c/dev-interface describes the use of
i2c_smbus_* helper routines as static inlined functions provided by
linux/i2c-dev.h. Work has been done to refactor the linux/i2c-dev.h file
in the i2c-tools project out into its own library. As a result, these
docs have become
The example I2C code is rewritten to adopt the preferred kernel block
commenting style.
Signed-off-by: Sam Hansen
---
Changes from v2:
1. only the block comment is updated.
2. one-line comments are reverted to prior form.
Documentation/i2c/dev-interface | 6 --
1
The example I2C code is rewritten to adopt the preferred kernel block
commenting style.
Signed-off-by: Sam Hansen
---
Changes from v2:
1. only the block comment is updated.
2. one-line comments are reverted to prior form.
Documentation/i2c/dev-interface | 6 --
1 file changed, 4
On 13/04/18 18:25, Jacopo Mondi wrote:
Postpone calling virt_to_page() translation on memory locations not
guaranteed to be backed by a struct page. Try first to map memory from
device's coherent memory pool, then perform translation if that fails.
On some architectures, specifically SH when
Quoting Lina Iyer (2018-04-13 08:37:25)
> On Tue, Apr 10 2018 at 22:39 -0600, Stephen Boyd wrote:
> >Quoting Lina Iyer (2018-04-05 09:18:25)
> >>
> >> diff --git a/drivers/soc/qcom/rpmh-internal.h
> >> b/drivers/soc/qcom/rpmh-internal.h
> >> new file mode 100644
> >> index
On 13/04/18 18:25, Jacopo Mondi wrote:
Postpone calling virt_to_page() translation on memory locations not
guaranteed to be backed by a struct page. Try first to map memory from
device's coherent memory pool, then perform translation if that fails.
On some architectures, specifically SH when
Quoting Lina Iyer (2018-04-13 08:37:25)
> On Tue, Apr 10 2018 at 22:39 -0600, Stephen Boyd wrote:
> >Quoting Lina Iyer (2018-04-05 09:18:25)
> >>
> >> diff --git a/drivers/soc/qcom/rpmh-internal.h
> >> b/drivers/soc/qcom/rpmh-internal.h
> >> new file mode 100644
> >> index
This strips trailing whitespace in Documentation/i2c/dev-interface.
Signed-off-by: Sam Hansen
---
No changes from v2.
Documentation/i2c/dev-interface | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/Documentation/i2c/dev-interface
This strips trailing whitespace in Documentation/i2c/dev-interface.
Signed-off-by: Sam Hansen
---
No changes from v2.
Documentation/i2c/dev-interface | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/Documentation/i2c/dev-interface
From: Dominik Bozek
wait_for_connected() wait till a port change status to
USB_PORT_STAT_CONNECTION, but this is not possible if
the port is unpowered. The loop will only exit at timeout.
Such case take place if an over-current incident happen
while system is in S3.
From: Dominik Bozek
wait_for_connected() wait till a port change status to
USB_PORT_STAT_CONNECTION, but this is not possible if
the port is unpowered. The loop will only exit at timeout.
Such case take place if an over-current incident happen
while system is in S3. Then during resume
From: Kamil Lulko
Add DELAY_INIT quirk to fix the following problem with HP
v222w 16GB Mini:
usb 1-3: unable to read config index 0 descriptor/start: -110
usb 1-3: can't read configurations, error -110
usb 1-3: can't set config #1, error -110
Signed-off-by: Kamil Lulko
From: Kamil Lulko
Add DELAY_INIT quirk to fix the following problem with HP
v222w 16GB Mini:
usb 1-3: unable to read config index 0 descriptor/start: -110
usb 1-3: can't read configurations, error -110
usb 1-3: can't set config #1, error -110
Signed-off-by: Kamil Lulko
Signed-off-by:
> What do I miss? Or where is it that I'm misinterpreting the calculations
> that objdump did in its output?
The calculations are right, but these are still two different address modes.
You cannot just turn one silently into the other.
I think it would be ok to use the syntax in the assembler
> What do I miss? Or where is it that I'm misinterpreting the calculations
> that objdump did in its output?
The calculations are right, but these are still two different address modes.
You cannot just turn one silently into the other.
I think it would be ok to use the syntax in the assembler
On Mon, Apr 09, 2018 at 12:59:14PM +0200, Peter Rosin wrote:
> Start list of actual chips compatible with "lvds-encoder".
>
> Reviewed-by: Laurent Pinchart
> Signed-off-by: Peter Rosin
> ---
>
On Mon, Apr 09, 2018 at 12:59:14PM +0200, Peter Rosin wrote:
> Start list of actual chips compatible with "lvds-encoder".
>
> Reviewed-by: Laurent Pinchart
> Signed-off-by: Peter Rosin
> ---
> .../devicetree/bindings/display/bridge/lvds-transmitter.txt | 8
> +++-
> 1 file changed,
On Fri, Apr 13, 2018 at 9:50 AM, Wolfram Sang wrote:
>
>> - int adapter_nr = 2; /* probably dynamically determined */
>
> Such comments are actually OK.
Ah, gotcha. Thanks for the correction. Standby for revised patch set.
>
>> -/* ERROR HANDLING; you can check errno
On Fri, Apr 13, 2018 at 9:50 AM, Wolfram Sang wrote:
>
>> - int adapter_nr = 2; /* probably dynamically determined */
>
> Such comments are actually OK.
Ah, gotcha. Thanks for the correction. Standby for revised patch set.
>
>> -/* ERROR HANDLING; you can check errno to see what went
On Mon, Apr 09, 2018 at 11:10:45AM +0200, Benjamin Tissoires wrote:
> The Elan touchpads over I2C/SMBus also can handle a
> trackstick. Unfortunately, nothing tells us if the
> device supports trackstick (the information lies in
> the PS/2 node), so rely on a platform data to enable
> or not the
On Mon, Apr 09, 2018 at 11:10:45AM +0200, Benjamin Tissoires wrote:
> The Elan touchpads over I2C/SMBus also can handle a
> trackstick. Unfortunately, nothing tells us if the
> device supports trackstick (the information lies in
> the PS/2 node), so rely on a platform data to enable
> or not the
On Fri, Apr 13, 2018 at 05:21:02AM +, Vitaly Wool wrote:
> Hi Guenter,
>
>
> Den fre 13 apr. 2018 kl 00:01 skrev Guenter Roeck :
>
> > Hi all,
>
> > we are observing crashes with z3pool under memory pressure. The kernel
> version
> > used to reproduce the problem is
On Fri, Apr 13, 2018 at 05:21:02AM +, Vitaly Wool wrote:
> Hi Guenter,
>
>
> Den fre 13 apr. 2018 kl 00:01 skrev Guenter Roeck :
>
> > Hi all,
>
> > we are observing crashes with z3pool under memory pressure. The kernel
> version
> > used to reproduce the problem is
On Apr 13, 2018, at 10:11 AM, Christian Brauner
wrote:
>
> Consistenly use << to define ST_* constants. This also aligns them with
> their MS_* counterparts in fs.h
IMHO, using (1 << 10) makes the code harder to debug. If you see a field
in a structure like
On Apr 13, 2018, at 10:11 AM, Christian Brauner
wrote:
>
> Consistenly use << to define ST_* constants. This also aligns them with
> their MS_* counterparts in fs.h
IMHO, using (1 << 10) makes the code harder to debug. If you see a field
in a structure like 0x8354, it is non-trivial to map
On Fri, Apr 13, 2018 at 5:31 PM, Andrey Ryabinin
wrote:
>
>
> On 04/12/2018 08:29 PM, Andrey Konovalov wrote:
>> KASAN uses the __no_sanitize_address macro to disable instrumentation
>> of particular functions. Right now it's defined only for GCC build,
>> which causes
On Fri, Apr 13, 2018 at 5:31 PM, Andrey Ryabinin
wrote:
>
>
> On 04/12/2018 08:29 PM, Andrey Konovalov wrote:
>> KASAN uses the __no_sanitize_address macro to disable instrumentation
>> of particular functions. Right now it's defined only for GCC build,
>> which causes false positives when clang
Hi Luca,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on v4.16 next-20180413]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day
Hi Luca,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on v4.16 next-20180413]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day
Hi Manu,
On Fri, Apr 13, 2018 at 10:21:23PM +0530, Manu Gautam wrote:
> DWC3 controller on Qualcomm SOCs has a Qscratch wrapper.
> Some of its uses are described below resulting in need to
> have a separate glue driver instead of using dwc3-of-simple:
> - It exposes register interface to
Hi Manu,
On Fri, Apr 13, 2018 at 10:21:23PM +0530, Manu Gautam wrote:
> DWC3 controller on Qualcomm SOCs has a Qscratch wrapper.
> Some of its uses are described below resulting in need to
> have a separate glue driver instead of using dwc3-of-simple:
> - It exposes register interface to
Allow INFINIBAND without INFINIBAND_ADDR_TRANS.
Signed-off-by: Greg Thelen
Cc: Tarick Bedeir
Change-Id: I6fbbf8a432e467710fa65e4904b7d61880b914e5
---
drivers/infiniband/Kconfig | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git
Allow INFINIBAND without INFINIBAND_ADDR_TRANS.
Signed-off-by: Greg Thelen
Cc: Tarick Bedeir
Change-Id: I6fbbf8a432e467710fa65e4904b7d61880b914e5
---
drivers/infiniband/Kconfig | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/Kconfig
On Mon, Apr 09, 2018 at 03:38:44PM +0900, Kunihiko Hayashi wrote:
> Add "socionext,syscon-phy-mode" property to specify system controller that
> configures the settings about phy-mode.
>
> Signed-off-by: Kunihiko Hayashi
> ---
>
On Mon, Apr 09, 2018 at 03:38:44PM +0900, Kunihiko Hayashi wrote:
> Add "socionext,syscon-phy-mode" property to specify system controller that
> configures the settings about phy-mode.
>
> Signed-off-by: Kunihiko Hayashi
> ---
> Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
On Mon, Apr 09, 2018 at 03:38:43PM +0900, Kunihiko Hayashi wrote:
> When the link is becoming up for Pro4 SoC, the kernel is stalled
> due to some missing clocks and resets.
>
> The AVE block for Pro4 is connected to the GIO bus in the SoC.
> Without its clock/reset, the access to the AVE
On Mon, Apr 09, 2018 at 03:38:43PM +0900, Kunihiko Hayashi wrote:
> When the link is becoming up for Pro4 SoC, the kernel is stalled
> due to some missing clocks and resets.
>
> The AVE block for Pro4 is connected to the GIO bus in the SoC.
> Without its clock/reset, the access to the AVE
Postpone calling virt_to_page() translation on memory locations not
guaranteed to be backed by a struct page. Try first to map memory from
device's coherent memory pool, then perform translation if that fails.
On some architectures, specifically SH when configured with SPARSEMEM
memory model,
Postpone calling virt_to_page() translation on memory locations not
guaranteed to be backed by a struct page. Try first to map memory from
device's coherent memory pool, then perform translation if that fails.
On some architectures, specifically SH when configured with SPARSEMEM
memory model,
On Mon, Apr 09, 2018 at 10:11:35AM +0800, ShuFan Lee wrote:
> From: ShuFan Lee
>
> Add device tree binding document for Richtek RT1711H Type-C chip driver
>
> Signed-off-by: ShuFan Lee
> ---
> .../devicetree/bindings/usb/richtek,rt1711h.txt
On Mon, Apr 09, 2018 at 10:11:35AM +0800, ShuFan Lee wrote:
> From: ShuFan Lee
>
> Add device tree binding document for Richtek RT1711H Type-C chip driver
>
> Signed-off-by: ShuFan Lee
> ---
> .../devicetree/bindings/usb/richtek,rt1711h.txt | 17
> +
> 1 file changed,
Hello,
syzbot hit the following crash on upstream commit
16e205cf42da1f497b10a4a24f563e6c0d574eec (Fri Apr 13 03:56:10 2018 +)
Merge tag 'drm-fixes-for-v4.17-rc1' of
git://people.freedesktop.org/~airlied/linux
syzbot dashboard link:
Hello,
syzbot hit the following crash on upstream commit
16e205cf42da1f497b10a4a24f563e6c0d574eec (Fri Apr 13 03:56:10 2018 +)
Merge tag 'drm-fixes-for-v4.17-rc1' of
git://people.freedesktop.org/~airlied/linux
syzbot dashboard link:
On Sun, Apr 08, 2018 at 02:56:59PM +, Yixun Lan wrote:
> Update the dt-binding documentation to support new compatible string
> for the GPIO interrupt controller which found in Amlogic's Meson-AXG SoC.
>
> Signed-off-by: Yixun Lan
> ---
>
On Sun, Apr 08, 2018 at 02:56:59PM +, Yixun Lan wrote:
> Update the dt-binding documentation to support new compatible string
> for the GPIO interrupt controller which found in Amlogic's Meson-AXG SoC.
>
> Signed-off-by: Yixun Lan
> ---
>
Em Fri, Apr 13, 2018 at 09:20:43AM -0700, Andi Kleen escreveu:
> On Fri, Apr 13, 2018 at 11:01:11AM -0300, Arnaldo Carvalho de Melo wrote:
> > From: Arnaldo Carvalho de Melo
> > Just like is done for 'mov' and others that can have as source or
> > targets variables resolved by
Em Fri, Apr 13, 2018 at 09:20:43AM -0700, Andi Kleen escreveu:
> On Fri, Apr 13, 2018 at 11:01:11AM -0300, Arnaldo Carvalho de Melo wrote:
> > From: Arnaldo Carvalho de Melo
> > Just like is done for 'mov' and others that can have as source or
> > targets variables resolved by objdump, to make
On Sun, Apr 08, 2018 at 02:56:58PM +, Yixun Lan wrote:
> The double quotes seems not ASCII type, fix it here.
>
> Signed-off-by: Yixun Lan
> ---
> .../bindings/interrupt-controller/amlogic,meson-gpio-intc.txt | 10
> +-
> 1 file changed, 5 insertions(+), 5
On Sun, Apr 08, 2018 at 02:56:58PM +, Yixun Lan wrote:
> The double quotes seems not ASCII type, fix it here.
>
> Signed-off-by: Yixun Lan
> ---
> .../bindings/interrupt-controller/amlogic,meson-gpio-intc.txt | 10
> +-
> 1 file changed, 5 insertions(+), 5 deletions(-)
Quoting Bjorn Andersson (2018-04-10 17:01:20)
> On Thu 05 Apr 09:18 PDT 2018, Lina Iyer wrote:
>
> >
> > diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c
> > new file mode 100644
> > index ..e3c7491e7baf
> > --- /dev/null
> > +++ b/drivers/soc/qcom/rpmh.c
> > @@ -0,0
Quoting Bjorn Andersson (2018-04-10 17:01:20)
> On Thu 05 Apr 09:18 PDT 2018, Lina Iyer wrote:
>
> >
> > diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c
> > new file mode 100644
> > index ..e3c7491e7baf
> > --- /dev/null
> > +++ b/drivers/soc/qcom/rpmh.c
> > @@ -0,0
On 13/04/2018 at 18:23, Alexandre Belloni wrote:
On 13/04/2018 19:11:16+0300, Radu Pirea wrote:
These are bindings for at91-usart IP in spi spi mode. There is no support for
internal chip select. Only kind of chip selects available are gpio chip
selects.
Signed-off-by: Radu Pirea
On 13/04/2018 at 18:23, Alexandre Belloni wrote:
On 13/04/2018 19:11:16+0300, Radu Pirea wrote:
These are bindings for at91-usart IP in spi spi mode. There is no support for
internal chip select. Only kind of chip selects available are gpio chip
selects.
Signed-off-by: Radu Pirea
---
On Fri, Apr 13, 2018 at 03:16:26PM +0200, David Hildenbrand wrote:
> online_pages()/offline_pages() theoretically allows us to work on
> sub-section sizes. This is especially relevant in the context of
> virtualization. It e.g. allows us to add/remove memory to Linux in a VM in
> 4MB chunks.
>
>
On Fri, Apr 13, 2018 at 03:16:26PM +0200, David Hildenbrand wrote:
> online_pages()/offline_pages() theoretically allows us to work on
> sub-section sizes. This is especially relevant in the context of
> virtualization. It e.g. allows us to add/remove memory to Linux in a VM in
> 4MB chunks.
>
>
On 04/13/2018 06:44 AM, Michael S. Tsirkin wrote:
On Fri, Apr 13, 2018 at 03:01:11PM +0800, Jason Wang wrote:
On 2018年04月12日 08:24, Jonathan Helman wrote:
On 04/10/2018 08:12 PM, Jason Wang wrote:
On 2018年04月10日 05:11, Jonathan Helman wrote:
On 03/22/2018 07:38 PM, Jason Wang
On 04/13/2018 06:44 AM, Michael S. Tsirkin wrote:
On Fri, Apr 13, 2018 at 03:01:11PM +0800, Jason Wang wrote:
On 2018年04月12日 08:24, Jonathan Helman wrote:
On 04/10/2018 08:12 PM, Jason Wang wrote:
On 2018年04月10日 05:11, Jonathan Helman wrote:
On 03/22/2018 07:38 PM, Jason Wang
On 13 April 2018 18:08:54 BST, Craig Tatlor wrote:
>
>
>On 13 April 2018 17:35:27 BST, Rob Herring wrote:
>>On Sat, Apr 07, 2018 at 06:57:45PM +0100, Craig Tatlor wrote:
>>> Add bindings for the Qualcomm Battery Monitoring system.
>>>
>>> Signed-off-by:
On 13 April 2018 18:08:54 BST, Craig Tatlor wrote:
>
>
>On 13 April 2018 17:35:27 BST, Rob Herring wrote:
>>On Sat, Apr 07, 2018 at 06:57:45PM +0100, Craig Tatlor wrote:
>>> Add bindings for the Qualcomm Battery Monitoring system.
>>>
>>> Signed-off-by: Craig Tatlor
>>> ---
>>>
On 13 April 2018 17:35:27 BST, Rob Herring wrote:
>On Sat, Apr 07, 2018 at 06:57:45PM +0100, Craig Tatlor wrote:
>> Add bindings for the Qualcomm Battery Monitoring system.
>>
>> Signed-off-by: Craig Tatlor
>> ---
>>
On 13 April 2018 17:35:27 BST, Rob Herring wrote:
>On Sat, Apr 07, 2018 at 06:57:45PM +0100, Craig Tatlor wrote:
>> Add bindings for the Qualcomm Battery Monitoring system.
>>
>> Signed-off-by: Craig Tatlor
>> ---
>> .../bindings/power/supply/qcom_bms.txt| 93
>+++
>>
Hi,
On Fri, Apr 6, 2018 at 2:48 AM, Vijay Viswanath wrote:
>
>
> On 3/29/2018 4:23 AM, Doug Anderson wrote:
>>
>> Hi,
>>
>> On Wed, Mar 28, 2018 at 6:08 AM, Vijay Viswanath
>> wrote:
>>>
>>> From: Krishna Konda
>>>
>>>
On Fri, Apr 13, 2018 at 09:33:17AM -0700, Linus Torvalds wrote:
> On Fri, Apr 13, 2018 at 2:42 AM, Russell King - ARM Linux
> wrote:
> >
> > Yes, it does solve the problem at hand with strace - the exact patch I
> > tested against 4.16 is below.
>
> Ok, good.
>
> >
Hi,
On Fri, Apr 6, 2018 at 2:48 AM, Vijay Viswanath wrote:
>
>
> On 3/29/2018 4:23 AM, Doug Anderson wrote:
>>
>> Hi,
>>
>> On Wed, Mar 28, 2018 at 6:08 AM, Vijay Viswanath
>> wrote:
>>>
>>> From: Krishna Konda
>>>
>>> The PADs for SD card are dual-voltage that support 3v/1.8v. Those PADs
>>>
On Fri, Apr 13, 2018 at 09:33:17AM -0700, Linus Torvalds wrote:
> On Fri, Apr 13, 2018 at 2:42 AM, Russell King - ARM Linux
> wrote:
> >
> > Yes, it does solve the problem at hand with strace - the exact patch I
> > tested against 4.16 is below.
>
> Ok, good.
>
> > However, FPE_FLTUNK is not
On Fri, Apr 13, 2018 at 03:05:01PM +0200, Stephan Mueller wrote:
>
> What I would like to point out that more and more folks change to
> getrandom(2). As this call will now unblock much later in the boot cycle,
> these systems see a significant departure from the current system behavior.
>
>
On Fri, Apr 13, 2018 at 03:05:01PM +0200, Stephan Mueller wrote:
>
> What I would like to point out that more and more folks change to
> getrandom(2). As this call will now unblock much later in the boot cycle,
> these systems see a significant departure from the current system behavior.
>
>
Jinpu,
[CC:ed the mpt3sas maintainers]
The ratelimit patch is just an attempt to treat the symptom, not the
cause.
> Thanks for asking, we updated mpt3sas driver which enables DIX support
> (prot_mask=0x7f), all disks are SATA SSDs, no DIF support.
> After reboot, kernel reports the IO errors
Jinpu,
[CC:ed the mpt3sas maintainers]
The ratelimit patch is just an attempt to treat the symptom, not the
cause.
> Thanks for asking, we updated mpt3sas driver which enables DIX support
> (prot_mask=0x7f), all disks are SATA SSDs, no DIF support.
> After reboot, kernel reports the IO errors
On Tue, Mar 27, 2018 at 10:02:04AM +, Vadim Pasternak wrote:
> Patch adds new ODM systems, matched according to DMI_BOARD_NAME.
General nit. When writing your messages, please use the imperative (command)
form. Rather than:
"Patch adds" or "It changes" use the same form you use in the
On Tue, Mar 27, 2018 at 10:02:04AM +, Vadim Pasternak wrote:
> Patch adds new ODM systems, matched according to DMI_BOARD_NAME.
General nit. When writing your messages, please use the imperative (command)
form. Rather than:
"Patch adds" or "It changes" use the same form you use in the
Some PHY drivers (e.g. for Qualcomm QUSB2 and QMP PHYs) support
runtime PM to reduce PHY power consumption during bus_suspend.
Add changes to let core auto-suspend PHYs on host bus-suspend
using GUSB2PHYCFG register if needed for a platform. Also perform
PHYs runtime suspend/resume and let
DWC3 controller on Qualcomm SOCs has a Qscratch wrapper.
Some of its uses are described below resulting in need to
have a separate glue driver instead of using dwc3-of-simple:
- It exposes register interface to override vbus-override
and lane0-pwr-present signals going to hardware. These
Existing documentation has lot of incorrect information as it
was originally added for a driver that no longer exists.
Signed-off-by: Manu Gautam
---
.../devicetree/bindings/usb/qcom,dwc3.txt | 78 --
1 file changed, 57 insertions(+), 21
Some PHY drivers (e.g. for Qualcomm QUSB2 and QMP PHYs) support
runtime PM to reduce PHY power consumption during bus_suspend.
Add changes to let core auto-suspend PHYs on host bus-suspend
using GUSB2PHYCFG register if needed for a platform. Also perform
PHYs runtime suspend/resume and let
DWC3 controller on Qualcomm SOCs has a Qscratch wrapper.
Some of its uses are described below resulting in need to
have a separate glue driver instead of using dwc3-of-simple:
- It exposes register interface to override vbus-override
and lane0-pwr-present signals going to hardware. These
Existing documentation has lot of incorrect information as it
was originally added for a driver that no longer exists.
Signed-off-by: Manu Gautam
---
.../devicetree/bindings/usb/qcom,dwc3.txt | 78 --
1 file changed, 57 insertions(+), 21 deletions(-)
diff --git
Add separate dwc3-qcom glue driver for Qualcomm SOCs having dwc3 core.
It is needed to support peripheral mode.
Patches also add support to invoke PHY runtime PM functions on host
mode bus-suspend.
Changes since v1:
- Move dwc3 core register accesses from glue driver to dwc3 core as
per
Add separate dwc3-qcom glue driver for Qualcomm SOCs having dwc3 core.
It is needed to support peripheral mode.
Patches also add support to invoke PHY runtime PM functions on host
mode bus-suspend.
Changes since v1:
- Move dwc3 core register accesses from glue driver to dwc3 core as
per
On Fri, Apr 13, 2018 at 09:44:04AM -0700, Sam Hansen wrote:
> Currently, Documentation/i2c/dev-interface describes the use of
> i2c_smbus_* helper routines as static inlined functions provided by
> linux/i2c-dev.h. Work has been done to refactor the linux/i2c-dev.h file
> in the i2c-tools project
On Fri, Apr 13, 2018 at 09:44:04AM -0700, Sam Hansen wrote:
> Currently, Documentation/i2c/dev-interface describes the use of
> i2c_smbus_* helper routines as static inlined functions provided by
> linux/i2c-dev.h. Work has been done to refactor the linux/i2c-dev.h file
> in the i2c-tools project
On Fri, Apr 13, 2018 at 09:44:03AM -0700, Sam Hansen wrote:
> This strips trailing whitespace in Documentation/i2c/dev-interface.
>
> Signed-off-by: Sam Hansen
Looks good to me. But please send new series as seperate threads.
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On Fri, Apr 13, 2018 at 09:44:03AM -0700, Sam Hansen wrote:
> This strips trailing whitespace in Documentation/i2c/dev-interface.
>
> Signed-off-by: Sam Hansen
Looks good to me. But please send new series as seperate threads.
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> - int adapter_nr = 2; /* probably dynamically determined */
Such comments are actually OK.
> -/* ERROR HANDLING; you can check errno to see what went wrong */
Such as well.
> - /* Using I2C Write, equivalent of
> - i2c_smbus_write_word_data(file, reg, 0x6543) */
> + /*
> + *
> - int adapter_nr = 2; /* probably dynamically determined */
Such comments are actually OK.
> -/* ERROR HANDLING; you can check errno to see what went wrong */
Such as well.
> - /* Using I2C Write, equivalent of
> - i2c_smbus_write_word_data(file, reg, 0x6543) */
> + /*
> + *
On 04/13/2018 09:11 AM, Christian Brauner wrote:
> Consistenly use << to define ST_* constants. This also aligns them with
> their MS_* counterparts in fs.h
>
> Signed-off-by: Christian Brauner
> ---
> include/linux/statfs.h | 26 +-
> 1
On 04/13/2018 09:11 AM, Christian Brauner wrote:
> Consistenly use << to define ST_* constants. This also aligns them with
> their MS_* counterparts in fs.h
>
> Signed-off-by: Christian Brauner
> ---
> include/linux/statfs.h | 26 +-
> 1 file changed, 13 insertions(+),
Hi Hoan,
On 13 April 2018 17:37 Hoan Tran wrote:
> On Fri, Apr 13, 2018 at 1:51 AM, Phil Edworthy wrote:
> > The DesignWare GPIO IP can be configured for either 1 interrupt or 1
> > per GPIO in port A, but the driver currently only supports 1 interrupt.
> > See the DesignWare DW_apb_gpio Databook
Hi Hoan,
On 13 April 2018 17:37 Hoan Tran wrote:
> On Fri, Apr 13, 2018 at 1:51 AM, Phil Edworthy wrote:
> > The DesignWare GPIO IP can be configured for either 1 interrupt or 1
> > per GPIO in port A, but the driver currently only supports 1 interrupt.
> > See the DesignWare DW_apb_gpio Databook
On Tue, Mar 27, 2018 at 10:02:03AM +, Vadim Pasternak wrote:
> It adds missed logic for signal acknowledge, by adding an extra run for
> work queue in case a signal is received, but no specific signal assertion
> is detected. Such case theoretically can happen for example in case
> several
On Tue, Mar 27, 2018 at 10:02:03AM +, Vadim Pasternak wrote:
> It adds missed logic for signal acknowledge, by adding an extra run for
> work queue in case a signal is received, but no specific signal assertion
> is detected. Such case theoretically can happen for example in case
> several
On 04/13/2018 09:11 AM, Christian Brauner wrote:
> Consistenly use << to define MS_* constants.
>
> Signed-off-by: Christian Brauner
> ---
> include/uapi/linux/fs.h | 33 +
> 1 file changed, 17 insertions(+), 16 deletions(-)
>
>
On 04/13/2018 09:11 AM, Christian Brauner wrote:
> Consistenly use << to define MS_* constants.
>
> Signed-off-by: Christian Brauner
> ---
> include/uapi/linux/fs.h | 33 +
> 1 file changed, 17 insertions(+), 16 deletions(-)
>
> diff --git
The example I2C code is rewritten to adopt the preferred kernel block
commenting style.
Signed-off-by: Sam Hansen
---
Documentation/i2c/dev-interface | 57 +
1 file changed, 43 insertions(+), 14 deletions(-)
diff --git
The example I2C code is rewritten to adopt the preferred kernel block
commenting style.
Signed-off-by: Sam Hansen
---
Documentation/i2c/dev-interface | 57 +
1 file changed, 43 insertions(+), 14 deletions(-)
diff --git a/Documentation/i2c/dev-interface
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