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Message-ID: <CACaajQv=UtqEfLU3vLPmixpvUf7u7D9NPZ-s6s_BMvPpSDVAig@mail.gmail.com>
Date: Wed, 25 Dec 2013 11:51:49 +0400
From: Vasiliy Tolstov <v.tolstov@...fip.ru>
To: Robert Hancock <hancockrwd@...il.com>
Cc: Bjorn Helgaas <bhelgaas@...gle.com>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>
Subject: Re: tg3 and sd card reader at acer aspire
2013/12/25 Robert Hancock <hancockrwd@...il.com>:
> So apparently this machine got broken when we changed the behavior for the
> ACPI ASPM-not-supported bit from forcing ASPM off for everything to leaving
> ASPM in whatever state the BIOS left it in. And apparently for some reason
> the device (devices?) doesn't work with ASPM enabled in Linux but does in
> Windows. It's possible that some other workaround is being applied by the
> Windows driver that allows it to work there.
>
> I'm not too sure what the next step to debug that would be, unless maybe
> someone has a contact at Broadcom. We could conceivably add a quirk to force
> ASPM off for this device regardless of what the BIOS says, though.
Thanks! I can contact with broadcom, but i don't known email address.
Last my attempt then i have problems with their wifi card not
successful =(.
--
Vasiliy Tolstov,
e-mail: v.tolstov@...fip.ru
jabber: vase@...fip.ru
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