tree 34887cbbced801d35064f5008283f3d3bb2cd681
parent f945eee0edd4d744ab057dbe915fadcfc337ca8a
author AppaRao Puli <apparao.puli@linux.intel.com> 1574457366 +0530
committer AppaRao Puli <apparao.puli@linux.intel.com> 1575507899 +0000

Updated BMCState when firmware update mode is set

Updated BMCState value to "UpdateInProgress" when
user sets the Firmware Update mode via IPMI command
and resetting it to "Ready" during exit Firmware update
mode.

This change will make sure correct setting of BMCState
when device is in update mode and same will be reflected
in GetDeviceId byte4 as per IPMI specification.

New value "UpdateInProgress" is added to dbus as part of
below change.
https://gerrit.openbmc-project.xyz/#/c/openbmc/phosphor-dbus-interfaces/+/26867/

Tested:
Set and reset the Firmware Update mode using OEM IPMI
commands and verified the get device ID response.
root@intel-obmc:~# ipmitool raw 8 0x26
 7f 64 a5 c9 af 00 b9 30
root@intel-obmc:~# ipmitool raw 8 0x27 0x7f 0x64 0xa5 0xc9 0xaf 0x00 0xb9 0x30

root@intel-obmc:~# ipmitool raw 6 1
 23 00 80 01 02 bf 57 01 00 7b 00 ca 0a 9a 62
root@intel-obmc:~# ipmitool raw 8 0x28

root@intel-obmc:~# ipmitool raw 6 1
 23 00 00 01 02 bf 57 01 00 7b 00 ca 0a 9a 62
root@intel-obmc:~#

Change-Id: Ie7e4a778cb80708a0a8ca239e9a24e82de1f9de2
Signed-off-by: AppaRao Puli <apparao.puli@linux.intel.com>