From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: Question regarding linux acpi Date: Wed, 4 Aug 2010 18:02:36 +0100 Message-ID: <20100804170236.GA32073@srcf.ucam.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from cavan.codon.org.uk ([93.93.128.6]:58641 "EHLO cavan.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751815Ab0HDRCk (ORCPT ); Wed, 4 Aug 2010 13:02:40 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Raj Kumar Cc: linux-acpi@vger.kernel.org On Wed, Aug 04, 2010 at 09:21:02PM +0530, Raj Kumar wrote: > > > Hi, > > I am working on device drivers development. Like normal suspend/resumes, drivers has to implement that. > The question is what drivers have to implement for getting notifications from ACPI driver for low power modes? Nothing. The only interaction between most device drivers and ACPI will be handled by the bus-level code. -- Matthew Garrett | mjg59@srcf.ucam.org