Commit 9380d2ed authored by Corey Minyard's avatar Corey Minyard
Browse files

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: default avatarCorey Minyard <cminyard@mvista.com>
Reviewed-by: default avatarCédric Le Goater <clg@kaod.org>
parent 9f7d1d92

hw/ipmi/ipmi_bmc_sim.c

+24 −0
Original line number Diff line number Diff line
@@ -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 },