commit 5ba4687a613920dc10bed40ed27040e461d3d814
author jayaprakash Mutyala <mutyalax.jayaprakash@intel.com> Wed Nov 20 00:02:48 2019 +0000
committer mutyalax.jayaprakash <mutyalax.jayaprakash@intel.com> Wed Dec 25 14:54:18 2019 +0000
tree abc06b66dd11d82d3b21eccb2b7c6f073c55cdc8
parent 17e21c20148c8c250b902e4807f3b9a7a81af0b3

bridgingcommands:Read event msg buf & update flag

Issue: Reading the message buffer should clear the event message
       buffer full flag and it should give correct value when Get
       message flags command is executed.

Fix:
1. Added new API ipmiAppReadEventMessageBuffer
2. Reading the message buffer should clear the event message buffer
   full flag and it should give correct value when Get message flags
   command is executed.

Tested:
Tested with ipmitool raw command
Before changes:
Command: ipmitool raw 0x06 0x35  //ReadEventMessageBuffer command
Response: 55 55 c0 41 a7 00 00 00 00 00 3a ff 00 ff ff ff
Command: ipmitool raw 0x06 0x31 //GetMsgFlags command
Response: 02
Command: ipmitool raw 0x06 0x30 0x02 //ClearMessageFlags command
Response:
Command: ipmitool raw 0x06 0x31 //GetMsgFlags command
Response: 02

After changes:
Case 1:
Command: ipmitool raw 0x06 0x31  //GetMsgFlags command
Response: 02
Command: ipmitool raw 0x06 0x35 //ReadEventMessageBuffer command
Response: 55 55 c0 41 a7 00 00 00 00 00 3a ff 00 ff ff ff
Command: ipmitool raw 0x06 0x31 //GetMsgFlags command
Response: 00
Case2:
After restarting the service:
Command: ipmitool raw 0x06 0x31 //GetMsgFlags command
Response: 02
Command: ipmitool raw 0x06 0x30 0x02 //ClearMessageFlags command
Response:
Command: ipmitool raw 0x06 0x31 //GetMsgFlags command
Response: 00

Signed-off-by: jayaprakash Mutyala <mutyalax.jayaprakash@intel.com>
Change-Id: I211c3389b5c75ec96e4ad08c94bc0f276b7be307