From b8265621f4888af9494e1d685620871ec81bc33d Mon Sep 17 00:00:00 2001 From: Jacob Keller Date: Thu, 23 Jul 2020 17:21:59 -0700 Subject: Add pldmfw library for PLDM firmware update The pldmfw library is used to implement common logic needed to flash devices based on firmware files using the format described by the PLDM for Firmware Update standard. This library consists of logic to parse the PLDM file format from a firmware file object, as well as common logic for sending the relevant PLDM header data to the device firmware. A simple ops table is provided so that device drivers can implement device specific hardware interactions while keeping the common logic to the pldmfw library. This library will be used by the Intel ice networking driver as part of implementing device flash update via devlink. The library aims to be vendor and device agnostic. For this reason, it has been placed in lib/pldmfw, in the hopes that other devices which use the PLDM firmware file format may benefit from it in the future. However, do note that not all features defined in the PLDM standard have been implemented. Signed-off-by: Jacob Keller Signed-off-by: David S. Miller --- lib/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/Kconfig') diff --git a/lib/Kconfig b/lib/Kconfig index df3f3da95990..3ffbca6998e5 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -676,3 +676,7 @@ config GENERIC_LIB_CMPDI2 config GENERIC_LIB_UCMPDI2 bool + +config PLDMFW + bool + default n -- cgit v1.2.3-58-ga151