On 10 November 2014 17:36, Alan Stern wrote:
> On Mon, 10 Nov 2014, Ulf Hansson wrote:
>
>> > To me, this sounds like a good reason to avoid using
>> > force_runtime_suspend(). In fact, it sounds like a good reason to
>> > avoid relying on the runtime PM mechanism to handle non-runtime-PM
>> >
On Mon, 10 Nov 2014, Ulf Hansson wrote:
> > To me, this sounds like a good reason to avoid using
> > force_runtime_suspend(). In fact, it sounds like a good reason to
> > avoid relying on the runtime PM mechanism to handle non-runtime-PM
> > things (like a system suspend callback). If
On 7 November 2014 15:50, Alan Stern wrote:
> On Fri, 7 Nov 2014, Krzysztof Kozlowski wrote:
>
>> > Well, that is a good reason to introduce a wrapper around power.irq_safe
>> > in my
>> > view.
>> >
>> > And define the wrapper so that it always returns false for
>> > CONFIG_PM_RUNTIME
>> >
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On 7 November 2014 09:06, Krzysztof Kozlowski wrote:
> On czw, 2014-11-06 at 23:51 +0100, Rafael J. Wysocki wrote:
>> On Thursday, November 06, 2014 09:36:46 AM Krzysztof Kozlowski wrote:
>> > Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
>> > called by child driver,
On 7 November 2014 09:06, Krzysztof Kozlowski k.kozlow...@samsung.com wrote:
On czw, 2014-11-06 at 23:51 +0100, Rafael J. Wysocki wrote:
On Thursday, November 06, 2014 09:36:46 AM Krzysztof Kozlowski wrote:
Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
called by
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Please read the FAQ at http://www.tux.org/lkml/
On 7 November 2014 15:50, Alan Stern st...@rowland.harvard.edu wrote:
On Fri, 7 Nov 2014, Krzysztof Kozlowski wrote:
Well, that is a good reason to introduce a wrapper around power.irq_safe
in my
view.
And define the wrapper so that it always returns false for
CONFIG_PM_RUNTIME
On Mon, 10 Nov 2014, Ulf Hansson wrote:
To me, this sounds like a good reason to avoid using
force_runtime_suspend(). In fact, it sounds like a good reason to
avoid relying on the runtime PM mechanism to handle non-runtime-PM
things (like a system suspend callback). If CONFIG_PM_RUNTIME
On 10 November 2014 17:36, Alan Stern st...@rowland.harvard.edu wrote:
On Mon, 10 Nov 2014, Ulf Hansson wrote:
To me, this sounds like a good reason to avoid using
force_runtime_suspend(). In fact, it sounds like a good reason to
avoid relying on the runtime PM mechanism to handle
On Friday, November 07, 2014 09:50:58 AM Alan Stern wrote:
> On Fri, 7 Nov 2014, Krzysztof Kozlowski wrote:
>
> > > Well, that is a good reason to introduce a wrapper around power.irq_safe
> > > in my
> > > view.
> > >
> > > And define the wrapper so that it always returns false for
> > >
On Fri, 7 Nov 2014, Krzysztof Kozlowski wrote:
> > Well, that is a good reason to introduce a wrapper around power.irq_safe in
> > my
> > view.
> >
> > And define the wrapper so that it always returns false for CONFIG_PM_RUNTIME
> > unset.
> >
> > This way not only you wouldn't need to move
On czw, 2014-11-06 at 23:51 +0100, Rafael J. Wysocki wrote:
> On Thursday, November 06, 2014 09:36:46 AM Krzysztof Kozlowski wrote:
> > Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
> > called by child driver, regardless of CONFIG_PM_RUNTIME.
> >
> > An example scenario
On czw, 2014-11-06 at 23:51 +0100, Rafael J. Wysocki wrote:
On Thursday, November 06, 2014 09:36:46 AM Krzysztof Kozlowski wrote:
Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
called by child driver, regardless of CONFIG_PM_RUNTIME.
An example scenario is
On Fri, 7 Nov 2014, Krzysztof Kozlowski wrote:
Well, that is a good reason to introduce a wrapper around power.irq_safe in
my
view.
And define the wrapper so that it always returns false for CONFIG_PM_RUNTIME
unset.
This way not only you wouldn't need to move the flag from
On Friday, November 07, 2014 09:50:58 AM Alan Stern wrote:
On Fri, 7 Nov 2014, Krzysztof Kozlowski wrote:
Well, that is a good reason to introduce a wrapper around power.irq_safe
in my
view.
And define the wrapper so that it always returns false for
CONFIG_PM_RUNTIME
On Thursday, November 06, 2014 09:36:46 AM Krzysztof Kozlowski wrote:
> Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
> called by child driver, regardless of CONFIG_PM_RUNTIME.
>
> An example scenario is amba/bus.c and dma/pl330.c drivers. The runtime
> suspend/resume
On 6 November 2014 09:36, Krzysztof Kozlowski wrote:
> Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
> called by child driver, regardless of CONFIG_PM_RUNTIME.
>
> An example scenario is amba/bus.c and dma/pl330.c drivers. The runtime
> suspend/resume callbacks in amba
Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
called by child driver, regardless of CONFIG_PM_RUNTIME.
An example scenario is amba/bus.c and dma/pl330.c drivers. The runtime
suspend/resume callbacks in amba bus driver act differently if irq_safe
was set by child driver
On Thursday, November 06, 2014 09:36:46 AM Krzysztof Kozlowski wrote:
Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
called by child driver, regardless of CONFIG_PM_RUNTIME.
An example scenario is amba/bus.c and dma/pl330.c drivers. The runtime
suspend/resume
Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
called by child driver, regardless of CONFIG_PM_RUNTIME.
An example scenario is amba/bus.c and dma/pl330.c drivers. The runtime
suspend/resume callbacks in amba bus driver act differently if irq_safe
was set by child driver
On 6 November 2014 09:36, Krzysztof Kozlowski k.kozlow...@samsung.com wrote:
Some drivers (e.g. bus drivers) may want to check if power.irq_safe was
called by child driver, regardless of CONFIG_PM_RUNTIME.
An example scenario is amba/bus.c and dma/pl330.c drivers. The runtime
suspend/resume
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