Re: Child suspend/resume

Now laptop resumes, screen turned on and I see in dmesg "acpi: resumed
at ...", but neither keyboard nor mouse don't work and host is not
accessible from network.

12.08.2014 17:06, Justin Hibbits пишет:
> Hi Alexandr,
>
> Thanks.  I got another confirmation that it didn't work, and may have
> found the cause.  I have another patch that you can find at
> https://phabric.freebsd.org/D590 which fixes a typo that I had made.
> Could you try that?
>
> (Added current_at_ so everyone else sees this as well).
>
> Thanks!
>
> - Justin
>
> On Tue, 12 Aug 2014 11:18:29 +0300
> Alexandr Krivulya <shuriku_at_shurik.kiev.ua> wrote:
>
>> Hi, Justin
>> After applying your patch my thinkpad e530 (FreeBSD 11.0-CURRENT,
>> amd64) doesn't resume any more - screen remains black.
>>
>> 11.08.2014 08:30, Justin Hibbits (by way of Justin Hibbits
>> <chmeeedalf_at_gmail.com>) пишет:
>>> Hi all,
>>>
>>> The attached patch is completely untested, due to lack of existing
>>> suspendable hardware (no x86 machines).  It does compile cleanly
>>> against head, though. I don't think it should change any behavior,
>>> I tried to keep the essence of the code path the same.
>>>
>>> It was suggested that I break up my multipass suspend/resume code
>>> into incremental parts, so this is part one.  It adds a
>>> BUS_SUSPEND_CHILD/BUS_RESUME_CHILD, as well as helper functions,
>>> bus_generic_suspend_child()/bus_generic_resume_child(), and modifies
>>> the PCI driver to use this new facility.
>>>
>>> I'd like some feedback, and testing of this, to make sure I didn't
>>> break anything.
>>>
>>> Thanks,
>>> Justin
>>>
>>>
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