ddutile at redhat
Jul 31, 2012, 6:50 AM
Post #5 of 5
On 07/30/2012 11:12 PM, Huang Ying wrote:
Re: [RFC] PCI/PM: Add ABI document for sysfs file d3cold_allowed
[In reply to]
> Hi, Don,
> Thanks for your comments.
> On Mon, 2012-07-30 at 14:03 -0400, Don Dutile wrote:
>> On 07/27/2012 04:07 AM, Huang Ying wrote:
>>> This patch adds ABI document for the following sysfs file:
>>> Signed-off-by: Huang Ying<ying.huang [at] intel>
>>> Documentation/ABI/testing/sysfs-bus-pci | 12 ++++++++++++
>>> 1 file changed, 12 insertions(+)
>>> --- a/Documentation/ABI/testing/sysfs-bus-pci
>>> +++ b/Documentation/ABI/testing/sysfs-bus-pci
>>> @@ -210,3 +210,15 @@ Users:
>>> firmware assigned instance number of the PCI
>>> device that can help in understanding the firmware
>>> intended order of the PCI device.
>>> +What: /sys/bus/pci/devices/.../d3cold_allowed
>>> +Date: July 2012
>>> +Contact: Huang Ying<ying.huang [at] intel>
>>> + d3cold_allowed is bit to control whether the corresponding PCI
>>> + device can be put into D3Cold state. If it is cleared, the
>>> + device will never be put into D3Cold state. If it is set, the
>>> + device may be put into D3Cold state if other requirement are
>> did you mean 'requirements' here? -------------------------------^
>> or is there only 1 other requirement?
> I mean requirements here.
>>> + satisfied too. Reading this attribute will show the current
>>> + value of d3cold_allowed bit. Writting this attribute will set
>> spell checker says 'Writing' --------------------^
> Sorry about my poor English and I should have spell checked it before
> sending out.
no problem! I figured since you were making the extra
effort to add the documentation, we might as well make it clear.
Thanks for the update.
> Best Regards,
> Huang Ying
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