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ipmi: Add the platform event message command 

This lets an event be added to the SEL as if a sensor had generated
it.  The OpenIPMI driver uses it for storing panic event information.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Corey Minyard 2017-08-18 20:17:48 -05:00
parent 9f7d1d92a7
commit 9380d2ed22
1 changed files with 24 additions and 0 deletions
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24
hw/ipmi/ipmi_bmc_sim.c
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@ -38,6 +38,7 @@
#define IPMI_NETFN_SENSOR_EVENT 0x04
#define IPMI_CMD_PLATFORM_EVENT_MSG 0x02
#define IPMI_CMD_SET_SENSOR_EVT_ENABLE 0x28
#define IPMI_CMD_GET_SENSOR_EVT_ENABLE 0x29
#define IPMI_CMD_REARM_SENSOR_EVTS 0x2a
@ -1581,6 +1582,28 @@ static void set_sel_time(IPMIBmcSim *ibs,
ibs->sel.time_offset = now.tv_sec - ((long) val);
}
static void platform_event_msg(IPMIBmcSim *ibs,
uint8_t *cmd, unsigned int cmd_len,
RspBuffer *rsp)
{
uint8_t event[16];
event[2] = 2; /* System event record */
event[7] = cmd[2]; /* Generator ID */
event[8] = 0;
event[9] = cmd[3]; /* EvMRev */
event[10] = cmd[4]; /* Sensor type */
event[11] = cmd[5]; /* Sensor number */
event[12] = cmd[6]; /* Event dir / Event type */
event[13] = cmd[7]; /* Event data 1 */
event[14] = cmd[8]; /* Event data 2 */
event[15] = cmd[9]; /* Event data 3 */
if (sel_add_event(ibs, event)) {
rsp_buffer_set_error(rsp, IPMI_CC_OUT_OF_SPACE);
}
}
static void set_sensor_evt_enable(IPMIBmcSim *ibs,
uint8_t *cmd, unsigned int cmd_len,
RspBuffer *rsp)
@ -1757,6 +1780,7 @@ static const IPMINetfn chassis_netfn = {
};
static const IPMICmdHandler sensor_event_cmds[] = {
[IPMI_CMD_PLATFORM_EVENT_MSG] = { platform_event_msg, 10 },
[IPMI_CMD_SET_SENSOR_EVT_ENABLE] = { set_sensor_evt_enable, 4 },
[IPMI_CMD_GET_SENSOR_EVT_ENABLE] = { get_sensor_evt_enable, 3 },
[IPMI_CMD_REARM_SENSOR_EVTS] = { rearm_sensor_evts, 4 },