From: Maxim Levitsky <maximlevitsky@gmail.com>
To: linux-pm@lists.linux-foundation.org
Subject: Re: cannot resume using USB keyboard/mouse
Date: Sun, 25 Nov 2007 00:18:01 +0200 [thread overview]
Message-ID: <200711250018.01883.maximlevitsky@gmail.com> (raw)
In-Reply-To: <47486D72.8080400@cs.wisc.edu>
On Saturday 24 November 2007 20:29:06 Ben Liblit wrote:
> Maxim Levitsky wrote:
> > the UHC1-5, EHCI and EHC2 are the usb1.0 resume devices (ports)
> > so I can do
> >
> > echo "UHC1" > /proc/acpi/wakeup
> > echo "UHC2" > /proc/acpi/wakeup
> >
> > ....
>
> Ah hah!
>
You are welcome.
Note that the names like UHC1 are system depedent,
those are names that are present in ACPI tables,
so you need to read this file first, and then guess which one is which
You can also check the "Sysfs node" column, and then using sysfs or lspci figure out the device function.
But I guess that in your case the USB controllers have same "UHC[1-5]" name.
And btw since most(if not all) keyboard/mice/... are USB 1 devices, the EHCI setting won't work anyway.
Best regards,
Maxim Levitsky
prev parent reply other threads:[~2007-11-24 22:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-24 6:15 cannot resume using USB keyboard/mouse Ben Liblit
2007-11-24 17:26 ` Maxim Levitsky
2007-11-24 18:29 ` Ben Liblit
2007-11-24 22:18 ` Maxim Levitsky [this message]
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