mirror of https://git.proxmox.com/git/fwupd synced 2025-08-04 05:26:58 +00:00

History

Richard Hughes f0eb091173 Read firmware back from the device as a FuFirmware Returning a GBytes is not good enough when the device may be returning multiple partitions which have to be stored as FuFirmwareImage objects.		2019-10-10 11:57:48 +01:00
..
fuzzing	Rename and modernize the udev plugin	2019-10-09 14:59:54 +01:00
tests	Rename and modernize the udev plugin	2019-10-09 14:59:54 +01:00
fu-optionrom-device.c	Read firmware back from the device as a FuFirmware	2019-10-10 11:57:48 +01:00
fu-optionrom-device.h	trivial: Remove G_BEGIN_DECLS from all private headers	2019-10-09 20:02:16 +01:00
fu-plugin-optionrom.c	Remove FU_PLUGIN_RULE_REQUIRES_QUIRK as all the plugins now use it	2019-10-09 20:02:16 +01:00
fu-rom-tool.c	Rename and modernize the udev plugin	2019-10-09 14:59:54 +01:00
fu-rom.c	Rename and modernize the udev plugin	2019-10-09 14:59:54 +01:00
fu-rom.h	trivial: Remove G_BEGIN_DECLS from all private headers	2019-10-09 20:02:16 +01:00
fu-self-test.c	Rename and modernize the udev plugin	2019-10-09 14:59:54 +01:00
fuzzing.md	Rename and modernize the udev plugin	2019-10-09 14:59:54 +01:00
meson.build	Set all FuUdevDevice plugins to use FU_QUIRKS_PLUGIN	2019-10-09 20:02:16 +01:00
optionrom.quirk	Set all FuUdevDevice plugins to use FU_QUIRKS_PLUGIN	2019-10-09 20:02:16 +01:00
README.md	Rename and modernize the udev plugin	2019-10-09 14:59:54 +01:00

README.md

OptionROM Support

Introduction

This plugin reads the version numbers of PCI devices. It cannot deploy firmware onto devices but is used to list devices with known firmware updates that may require booting into another operating system to apply.

This plugin is also able to read and parse the firmware of some PCI devices which allows some host state verification to be done.

GUID Generation

These devices use the standard USB DeviceInstanceId values, e.g.

PCI\VEN_%04X&DEV_%04X

Additionally, GUIDs found in OptionROMs may also be added.