tree a3537219c18527063118bfccedc90b77f84e3a81
parent ce3b7577d17f3374c1aac12fff197cf4b3f7c02e
author Zhikui Ren <zhikui.ren@intel.com> 1649214684 -0700
committer Zhikui Ren <zhikui.ren@intel.com> 1651615496 +0000

Add MAC to FRU EEPROM

If FRU device and MAC offset configuration is found from entity-manager,
Set MAC command writes MAC to the FRU eeprom.

If FRU device config is not found or write to the device failed, MAC is
programmed using the existing method.

Tested:
issue ipmi command to write and read MAC

1. On system has the FRU EEPROM, MAC is programmed to the eeprom correctly.
	#read MAC
	ipmitool raw 0x30 0xa2 0
 	 01 ff ff ff ff ff ff
	#write MAC
	ipmitool raw 0x30 0xa1 0x00 0x16 0xc1 0x5f 0xb9 0x43 0x47
	#read MAC
	ipmitool raw 0x30 0xa2 0
	 01 16 c1 5f b9 43 47

2. On system that the eeprom is write protected, return as follow
	#read MAC
	ipmitool raw 0x30 0xa2 0
	01 ff ff ff ff ff ff
	#write MAC
	ipmitool raw 0x30 0xa1 0x0 0xbe 0x7f 0x17 0xff 0x59 0x7e
	Unable to send RAW command (channel=0x0 netfn=0x30 lun=0x0 cmd=0xa1 rsp=0xd5): Command not supported in present state
	#read MAC
	ipmitool raw 0x30 0xa2 0
	 01 ff ff ff ff ff ff

3. On system that does not has FRU EEPROM, MAC is programmed the same
way as before into filesystem.

Signed-off-by: Zhikui Ren <zhikui.ren@intel.com>
Change-Id: I74e6e4270523a9abb020745bf4b93b4411bce597