documentation: sysfs-bus-usb: no CONFIG_PM_RUNTIME

documentation: sysfs-bus-usb: no CONFIG_PM_RUNTIME

[Valentin Rothberg]

Hi Kevin,

your commit 655fe4effe0f ("usbcore: add sysfs support to xHCI usb3
hardware LPM") has shown up in today's linux-next tree (i.e.,
next-20150727) adding the following lines to
Documentation/ABI/testing/sysfs-bus-usb:
[...]
+               If CONFIG_PM_RUNTIME is set and a USB 3.0 lpm-capable device is
+               plugged in to a xHCI host which supports link PM, it will check
+               if U1 and U2 exit latencies have been set in the BOS
[...]

There is no PM_RUNTIME option in Kconfig anymore.  Did you mean just
PM?  PM_RUNTIME has been replaced with PM by commit 464ed18ebdb6 ("PM:
Eliminate CONFIG_PM_RUNTIME").

Kind regards,
 Valentin

Re: documentation: sysfs-bus-usb: no CONFIG_PM_RUNTIME

[Kevin Strasser]

On Mon, Jul 27, 2015 at 09:01:01AM +0200, Valentin Rothberg wrote:
> Hi Kevin,
> 
> your commit 655fe4effe0f ("usbcore: add sysfs support to xHCI usb3
> hardware LPM") has shown up in today's linux-next tree (i.e.,
> next-20150727) adding the following lines to
> Documentation/ABI/testing/sysfs-bus-usb:
> [...]
> +               If CONFIG_PM_RUNTIME is set and a USB 3.0 lpm-capable device is
> +               plugged in to a xHCI host which supports link PM, it will check
> +               if U1 and U2 exit latencies have been set in the BOS
> [...]
> 
> There is no PM_RUNTIME option in Kconfig anymore.  Did you mean just
> PM?  PM_RUNTIME has been replaced with PM by commit 464ed18ebdb6 ("PM:
> Eliminate CONFIG_PM_RUNTIME").

Yes, my mistake. Are you preparing a patch to fix this up or would you like me
to take care of it?

Thanks,
Kevin

> 
> Kind regards,
>  Valentin

Re: documentation: sysfs-bus-usb: no CONFIG_PM_RUNTIME

[Valentin Rothberg]

Hi Kevin,

thanks for your reply.

On Mon, Jul 27, 2015 at 7:28 PM, Kevin Strasser
<kevin.strasser@linux.intel.com> wrote:
> On Mon, Jul 27, 2015 at 09:01:01AM +0200, Valentin Rothberg wrote:
>> Hi Kevin,
>>
>> your commit 655fe4effe0f ("usbcore: add sysfs support to xHCI usb3
>> hardware LPM") has shown up in today's linux-next tree (i.e.,
>> next-20150727) adding the following lines to
>> Documentation/ABI/testing/sysfs-bus-usb:
>> [...]
>> +               If CONFIG_PM_RUNTIME is set and a USB 3.0 lpm-capable device is
>> +               plugged in to a xHCI host which supports link PM, it will check
>> +               if U1 and U2 exit latencies have been set in the BOS
>> [...]
>>
>> There is no PM_RUNTIME option in Kconfig anymore.  Did you mean just
>> PM?  PM_RUNTIME has been replaced with PM by commit 464ed18ebdb6 ("PM:
>> Eliminate CONFIG_PM_RUNTIME").
>
> Yes, my mistake. Are you preparing a patch to fix this up or would you like me
> to take care of it?

I can prepare a patch, no problem.

Kind regards,
 Valentin

> Thanks,
> Kevin
>
>>
>> Kind regards,
>>  Valentin