Re: Bug #4580: hda: lost interrupt when resuming from S3 - Sony VGN-T1XP

From: Jeff Garzik
Date: Sun Oct 07 2007 - 18:20:45 EST


Alan Cox wrote:
On Sun, 7 Oct 2007 22:17:06 +0200
"Rafael J. Wysocki" <rjw@xxxxxxx> wrote:

Hi,

IDE/ATA wizzards are kindly requested to have a look at:

http://bugzilla.kernel.org/show_bug.cgi?id=4580#c21

as I have no idea of what we can do about the "hard drive password vs suspend"
problem, if anything.

libata supports the acpi interfaces but has them off by default. Turn
them on and it ought to just work assuming the BIOS does the right thing
and the BIOS knows the password.

FWIW, ACPI is turned on in libata-dev.git#upstream, and as soon as Andrew does his next update, it should be turned on there too. (it might even be in his last -mm update, not sure)

Jeff



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