From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755898Ab3IMWha (ORCPT ); Fri, 13 Sep 2013 18:37:30 -0400 Received: from terminus.zytor.com ([198.137.202.10]:52290 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755497Ab3IMWh2 (ORCPT ); Fri, 13 Sep 2013 18:37:28 -0400 Message-ID: <5233939B.3020401@zytor.com> Date: Fri, 13 Sep 2013 15:37:15 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130625 Thunderbird/17.0.7 MIME-Version: 1.0 To: Arend van Spriel CC: Matt Fleming , linux-efi@vger.kernel.org, "linux-kernel@vger.kernel.org" Subject: Re: access efi variables References: <52333139.6020203@broadcom.com> In-Reply-To: <52333139.6020203@broadcom.com> X-Enigmail-Version: 1.5.2 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 09/13/2013 08:37 AM, Arend van Spriel wrote: > I need to obtain a uefi variable so I went looking at the API in > include/linux/efi.h. I found the following definition: > > But according to the specs the variable I need to obtain is 2k bytes. > Should I expect trouble :-p > efivarfs doesn't have those limitations. -hpa