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Groups > linux.kernel > #1608707

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

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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

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[PATCH v2 0/7] efi: Enhance capsule loader to support signed Quark images Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-24 18:40 +0100
  [PATCH v2 4/7] efi/capsule: Adjust return type of efi_capsule_setup_info Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-24 18:40 +0100
    Re: [PATCH v2 4/7] efi/capsule: Adjust return type of efi_capsule_setup_info Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2017-03-24 19:50 +0100
  [PATCH v2 6/7] efi/capsule: Factor out overloadable efi_capsule_identify_image Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-24 18:40 +0100
  [PATCH v2 5/7] efi/capsule: Prepare for loading images with security header Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-24 18:40 +0100
    Re: [PATCH v2 5/7] efi/capsule: Prepare for loading images with  security header Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-03-24 21:30 +0100
  [PATCH v2 3/7] efi/capsule: Clean up pr_err/info messages Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-24 18:40 +0100
    Re: [PATCH v2 3/7] efi/capsule: Clean up pr_err/info messages Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2017-03-24 19:20 +0100
  [PATCH v2 2/7] efi/capsule: Remove pr_debug on ENOMEM or EFAULT Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-24 18:40 +0100
    Re: [PATCH v2 2/7] efi/capsule: Remove pr_debug on ENOMEM or EFAULT Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2017-03-24 19:20 +0100
  [PATCH v2 1/7] efi/capsule: Fix return code on failing kmap/vmap Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-24 18:40 +0100
    Re: [PATCH v2 1/7] efi/capsule: Fix return code on failing kmap/vmap Ard Biesheuvel <ard.biesheuvel@linaro.org> - 2017-03-24 19:20 +0100
  [PATCH v2 7/7] efi/capsule: Add support for Quark security header Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-24 18:40 +0100
    Re: [PATCH v2 7/7] efi/capsule: Add support for Quark security header Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-03-24 21:40 +0100
  Re: [PATCH v2 0/7] efi: Enhance capsule loader to support signed  Quark images Andy Shevchenko <andy.shevchenko@gmail.com> - 2017-03-24 21:50 +0100
    Re: [PATCH v2 0/7] efi: Enhance capsule loader to support signed  Quark images Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-27 13:30 +0200
  Re: [PATCH v2 0/7] efi: Enhance capsule loader to support signed  Quark images Bryan O'Donoghue <pure.logic@nexus-software.ie> - 2017-03-27 12:50 +0200
    Re: [PATCH v2 0/7] efi: Enhance capsule loader to support signed  Quark images Jan Kiszka <jan.kiszka@siemens.com> - 2017-03-27 13:10 +0200

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