diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-firmware-efi-esrt')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-firmware-efi-esrt | 44 |
1 files changed, 25 insertions, 19 deletions
diff --git a/Documentation/ABI/testing/sysfs-firmware-efi-esrt b/Documentation/ABI/testing/sysfs-firmware-efi-esrt index 6e431d1a4e79..4c2d440487dd 100644 --- a/Documentation/ABI/testing/sysfs-firmware-efi-esrt +++ b/Documentation/ABI/testing/sysfs-firmware-efi-esrt @@ -24,58 +24,64 @@ Date: February 2015 Contact: Peter Jones <pjones@redhat.com> Description: The version of the ESRT structure provided by the firmware. -What: /sys/firmware/efi/esrt/entries/entry$N/ +What: /sys/firmware/efi/esrt/entries/entry<N>/ Date: February 2015 Contact: Peter Jones <pjones@redhat.com> Description: Each ESRT entry is identified by a GUID, and each gets a subdirectory under entries/ . example: /sys/firmware/efi/esrt/entries/entry0/ -What: /sys/firmware/efi/esrt/entries/entry$N/fw_type +What: /sys/firmware/efi/esrt/entries/entry<N>/fw_type Date: February 2015 Contact: Peter Jones <pjones@redhat.com> Description: What kind of firmware entry this is: - 0 - Unknown - 1 - System Firmware - 2 - Device Firmware - 3 - UEFI Driver -What: /sys/firmware/efi/esrt/entries/entry$N/fw_class + == =============== + 0 Unknown + 1 System Firmware + 2 Device Firmware + 3 UEFI Driver + == =============== + +What: /sys/firmware/efi/esrt/entries/entry<N>/fw_class Date: February 2015 Contact: Peter Jones <pjones@redhat.com> Description: This is the entry's guid, and will match the directory name. -What: /sys/firmware/efi/esrt/entries/entry$N/fw_version +What: /sys/firmware/efi/esrt/entries/entry<N>/fw_version Date: February 2015 Contact: Peter Jones <pjones@redhat.com> Description: The version of the firmware currently installed. This is a 32-bit unsigned integer. -What: /sys/firmware/efi/esrt/entries/entry$N/lowest_supported_fw_version +What: /sys/firmware/efi/esrt/entries/entry<N>/lowest_supported_fw_version Date: February 2015 Contact: Peter Jones <pjones@redhat.com> Description: The lowest version of the firmware that can be installed. -What: /sys/firmware/efi/esrt/entries/entry$N/capsule_flags +What: /sys/firmware/efi/esrt/entries/entry<N>/capsule_flags Date: February 2015 Contact: Peter Jones <pjones@redhat.com> Description: Flags that must be passed to UpdateCapsule() -What: /sys/firmware/efi/esrt/entries/entry$N/last_attempt_version +What: /sys/firmware/efi/esrt/entries/entry<N>/last_attempt_version Date: February 2015 Contact: Peter Jones <pjones@redhat.com> Description: The last firmware version for which an update was attempted. -What: /sys/firmware/efi/esrt/entries/entry$N/last_attempt_status +What: /sys/firmware/efi/esrt/entries/entry<N>/last_attempt_status Date: February 2015 Contact: Peter Jones <pjones@redhat.com> Description: The result of the last firmware update attempt for the firmware resource entry. - 0 - Success - 1 - Insufficient resources - 2 - Incorrect version - 3 - Invalid format - 4 - Authentication error - 5 - AC power event - 6 - Battery power event + + == ====================== + 0 Success + 1 Insufficient resources + 2 Incorrect version + 3 Invalid format + 4 Authentication error + 5 AC power event + 6 Battery power event + == ====================== |