From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754903AbdERKbq (ORCPT ); Thu, 18 May 2017 06:31:46 -0400 Received: from mail-it0-f43.google.com ([209.85.214.43]:37637 "EHLO mail-it0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752920AbdERKbm (ORCPT ); Thu, 18 May 2017 06:31:42 -0400 MIME-Version: 1.0 In-Reply-To: References: <20170425150005.GR24360@codeblueprint.co.uk> <3fe85a2e-c846-5545-7896-c838bec6f251@nexus-software.ie> From: Ard Biesheuvel Date: Thu, 18 May 2017 11:31:41 +0100 Message-ID: Subject: Re: [PATCH v2 0/3] efi: add support for non-standard capsule headers To: "Bryan O'Donoghue" Cc: Matt Fleming , Jan Kiszka , "linux-efi@vger.kernel.org" , Linux Kernel Mailing List , Andy Shevchenko , Hock Leong Kweh , Borislav Petkov , Sascha Weisenberger Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 27 April 2017 at 13:42, Ard Biesheuvel wrote: > On 27 April 2017 at 13:46, Bryan O'Donoghue > wrote: >> On 25/04/17 16:08, Ard Biesheuvel wrote: >>> >>> On 25 April 2017 at 16:07, Bryan O'Donoghue >>>> >>>> I'm OOO until Thursday however, I could test this out on a Galileo for >>>> you with the CSH stripped out. As Jan has pointed out Galileo aka Quark >>>> x1000 non-secure (not to be called insecure) will just skips past the >>>> CSH anyway - so - we can give it a conformant capsule by stripping the >>>> CSH junk off the top. >>>> >>>> How about you queue it up and I'll let you know if there's a problem >>>> Thursday? >>>> >>> >>> That would be highly appreciated, thanks. >>> >> >> Looks good. >> >> I stripped the header >> dd skip=1024 bs=1 if=firmware.cap of=firmware-no-csh.cap >> >> Downloaded the now conformat capsule and update/reflash succeeded. >> > > Thanks. I will go ahead and queue these patches for v4.13 with your > Tested-by added. Queued for v4.13 -- thanks all From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ard Biesheuvel Subject: Re: [PATCH v2 0/3] efi: add support for non-standard capsule headers Date: Thu, 18 May 2017 11:31:41 +0100 Message-ID: References: <20170425150005.GR24360@codeblueprint.co.uk> <3fe85a2e-c846-5545-7896-c838bec6f251@nexus-software.ie> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: In-Reply-To: Sender: linux-efi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bryan O'Donoghue Cc: Matt Fleming , Jan Kiszka , "linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Linux Kernel Mailing List , Andy Shevchenko , Hock Leong Kweh , Borislav Petkov , Sascha Weisenberger List-Id: linux-efi@vger.kernel.org On 27 April 2017 at 13:42, Ard Biesheuvel wrote: > On 27 April 2017 at 13:46, Bryan O'Donoghue > wrote: >> On 25/04/17 16:08, Ard Biesheuvel wrote: >>> >>> On 25 April 2017 at 16:07, Bryan O'Donoghue >>>> >>>> I'm OOO until Thursday however, I could test this out on a Galileo for >>>> you with the CSH stripped out. As Jan has pointed out Galileo aka Quark >>>> x1000 non-secure (not to be called insecure) will just skips past the >>>> CSH anyway - so - we can give it a conformant capsule by stripping the >>>> CSH junk off the top. >>>> >>>> How about you queue it up and I'll let you know if there's a problem >>>> Thursday? >>>> >>> >>> That would be highly appreciated, thanks. >>> >> >> Looks good. >> >> I stripped the header >> dd skip=1024 bs=1 if=firmware.cap of=firmware-no-csh.cap >> >> Downloaded the now conformat capsule and update/reflash succeeded. >> > > Thanks. I will go ahead and queue these patches for v4.13 with your > Tested-by added. Queued for v4.13 -- thanks all