proxmox-mirrors/fwupd
1
0
Fork 0
mirror of https://git.proxmox.com/git/fwupd synced 2025-07-27 06:10:13 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
fdb3a83a20
fwupd/plugins/optionrom
History
Richard Hughes 5c9b1fcc81 Only include the start year in the copyright header 
The end year is legally and functionally redundant, and more importantly causes
cherry-pick conflicts when trying to maintain old branches. Use git for history.
2021-01-07 14:48:16 +00:00
..
fuzzing Use honggfuzz to fuzz firmware rather than AFL 2020-12-11 09:37:42 +00:00
tests Rename and modernize the udev plugin 2019-10-09 14:59:54 +01:00
fu-optionrom-device.c Only include the start year in the copyright header 2021-01-07 14:48:16 +00:00
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 trivial: stop including fu-hash.h as part of fu-plugin-vfuncs.h 2019-11-25 09:29:46 +00:00
fu-rom-tool.c Rename and modernize the udev plugin 2019-10-09 14:59:54 +01:00
fu-rom.c optionrom: Add the fuzzing functionality as a meson target 2020-10-22 13:22:34 +01:00
fu-rom.h Add fu_device_dump_firmware() 2020-09-24 10:54:27 -05:00
fu-self-test.c Install the installed tests 2020-08-28 10:10:43 -05:00
meson.build Use honggfuzz to fuzz firmware rather than AFL 2020-12-11 09:37:42 +00:00
optionrom.quirk Set all FuUdevDevice plugins to use FU_QUIRKS_PLUGIN 2019-10-09 20:02:16 +01:00
README.md Add external interface messages 2020-10-26 12:05:20 -05:00

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.

Vendor ID Security

The device is not upgradable and thus requires no vendor ID set.

External interface access

This plugin requires read access to the rom file of PCI devices (/sys/class/pci_bus/*/device/rom)