Re: 2.6.26.[1-3] + x61 tablet + x6ultrabase: no resume after undocking

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Sep 01, 2008 at 12:50:36PM +0200, Tomas Carnecky wrote:
> There is one question though that was never answered: Is there any
> interaction needed from the userspace when docking/undocking? Something
> that the acpi daemon would have to do in response to a dock/undock
> event? I'm thinking about
>  $ echo 1 > /sys/bus/scsi/devices/3\:0\:0\:0/rescan
> or something like that. To tell the kernel that some devices may have
> disappeared and that it shouldn't try to bring them up when resuming
> from sleep. I would expect that ACPI would take care of that (it
> certainly removes all USB devices and detaches ata4 (which is the bay in
> the docking station).

There's no interaction required, but userspace can optionally take 
responsibility for the docking control. Assuming lack of bugs, anyway.

-- 
Matthew Garrett | mjg59@xxxxxxxxxxxxx

-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
ibm-acpi-devel mailing list
ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel

[Index of Archives]     [Linux ACPI]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Photo]     [Yosemite Photos]     [Yosemite Advice]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]

  Powered by Linux