[PATCH v2 0/7] efi: Enhance capsule loader to support signed Quark images

From: Jan Kiszka <jan.kiszka@siemens.com>
To: Matt Fleming <matt@codeblueprint.co.uk>,
	Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: linux-efi@vger.kernel.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	"Bryan O'Donoghue" <pure.logic@nexus-software.ie>,
	Hock Leong Kweh <hock.leong.kweh@intel.com>,
	Borislav Petkov <bp@alien8.de>,
	Sascha Weisenberger <sascha.weisenberger@siemens.com>
Subject: [PATCH v2 0/7] efi: Enhance capsule loader to support signed Quark images
Date: Fri, 24 Mar 2017 18:34:13 +0100	[thread overview]
Message-ID: <cover.1490376860.git.jan.kiszka@siemens.com> (raw)

This addresses the review feedback provided on round 1, specifically
- refactored queue to keep the Quark mess in 
- only check for CSH on Quark CPUs
- added some smaller cleanups of the capsule loader
- documented capsule header / linked to original code

See last patch for the background of the series.

The series has been tested on the Galileo Gen2, to exclude regressions,
with a firmware.cap with AND without security header and the SIMATIC
IOT2040 which requires the header because of its mandatory secure boot.

Jan

Jan Kiszka (7):
  efi/capsule: Fix return code on failing kmap/vmap
  efi/capsule: Remove pr_debug on ENOMEM or EFAULT
  efi/capsule: Clean up pr_err/info messages
  efi/capsule: Adjust return type of efi_capsule_setup_info
  efi/capsule: Prepare for loading images with security header
  efi/capsule: Factor out overloadable efi_capsule_identify_image
  efi/capsule: Add support for Quark security header

 arch/x86/platform/efi/quirks.c        |  95 ++++++++++++++++++++++++
 drivers/firmware/efi/capsule-loader.c | 136 +++++++++++++++++++---------------
 drivers/firmware/efi/capsule.c        |  21 +++++-
 include/linux/efi.h                   |  19 +++++
 4 files changed, 208 insertions(+), 63 deletions(-)

-- 
2.10.2