[pfr-manager]Implement BMCBusy Period
BMC busy period is the time for which BMC is busy
(e.g. Flashing).PFR-Manager should not send the security
packets to BMC during that interval.
This patch introduces capability to intimate PFR about
BMC busy period. Also ReadMBRegister D-Bus method is
exposed in order to facilitate OEM IPMI commands to
read the mail box register values
Tested:
Both the dbus methods InitiateBMCBusyPeriod and ReadMBRegister
are working properly now. Logs below:
root@bmc-maca4bf018cc4b0:~# busctl call xyz.openbmc_project.PFR.Manager /xyz/openbmc_project/pfr xyz.openbmc_project.PFR.Mailbox ReadMBRegister u 0x63
y 0
root@bmc-maca4bf018cc4b0:~# busctl call xyz.openbmc_project.PFR.Manager /xyz/openbmc_project/pfr xyz.openbmc_project.PFR.Mailbox InitiateBMCBusyPeriod b 1
b true
root@bmc-maca4bf018cc4b0:~# busctl call xyz.openbmc_project.PFR.Manager /xyz/openbmc_project/pfr xyz.openbmc_project.PFR.Mailbox ReadMBRegister u 0x63
y 1
root@bmc-maca4bf018cc4b0:~# busctl call xyz.openbmc_project.PFR.Manager /xyz/openbmc_project/pfr xyz.openbmc_project.PFR.Mailbox InitiateBMCBusyPeriod b 0
b true
root@bmc-maca4bf018cc4b0:~# busctl call xyz.openbmc_project.PFR.Manager /xyz/openbmc_project/pfr xyz.openbmc_project.PFR.Mailbox ReadMBRegister u 0x63
y 0
root@bmc-maca4bf018cc4b0:~#
Signed-off-by: deepak kumar agrawal <deepakx.agrawal@intel.com>
Change-Id: I47acf2a3cb220e55552685cc0eb1fccb2af8adfc
4 files changed