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
