From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753486Ab2ABX0A (ORCPT ); Mon, 2 Jan 2012 18:26:00 -0500 Received: from out5.smtp.messagingengine.com ([66.111.4.29]:54110 "EHLO out5.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753001Ab2ABXZ5 (ORCPT ); Mon, 2 Jan 2012 18:25:57 -0500 X-Sasl-enc: FIuQbs8CFTFCU2Jb7Rthzxwty5d3AVYlQS1jUmRwO8m1 1325546756 Message-ID: <4F023D02.1030403@fastmail.fm> Date: Mon, 02 Jan 2012 23:25:54 +0000 From: Jack Stone User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:9.0) Gecko/20111222 Thunderbird/9.0 MIME-Version: 1.0 To: Marek Vasut CC: Linus Torvalds , Alan Stern , Oliver Neukum , Matthew Garrett , Dave Jones , Linux Kernel , Larry Finger , Chaoming Li , "John W. Linville" , Greg Kroah-Hartman , USB list , Linux Wireless List Subject: Re: loading firmware while usermodehelper disabled. References: <201201022252.20139.marek.vasut@gmail.com> <4F022846.8080305@fastmail.fm> <201201022331.27562.marek.vasut@gmail.com> In-Reply-To: <201201022331.27562.marek.vasut@gmail.com> X-Enigmail-Version: 1.3.4 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/01/12 22:31, Marek Vasut wrote: >> I don't think there is anyway to avoid the memory requirement if we want >> to be able to resume transparently to user-space (or even resume at all >> in some setups). > > Well ... injecting firmware into kernel with some userland helper just before > suspend is no-go? Its a perfectly good idea but you still need the full memory requirement during the suspend. Thanks, Jack