ipmi: add GET_SYS_RESTART_CAUSE chassis command
This is a simulator. Just return an unknown cause (0). Signed-off-by: Cédric Le Goater <clg@fr.ibm.com> Acked-by: Corey Minyard <cminyard@mvista.com> Reviewed-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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@ -32,6 +32,7 @@
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#define IPMI_CMD_GET_CHASSIS_CAPABILITIES 0x00
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#define IPMI_CMD_GET_CHASSIS_STATUS 0x01
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#define IPMI_CMD_CHASSIS_CONTROL 0x02
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#define IPMI_CMD_GET_SYS_RESTART_CAUSE 0x09
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#define IPMI_NETFN_SENSOR_EVENT 0x04
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@ -195,6 +196,8 @@ struct IPMIBmcSim {
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uint8_t mfg_id[3];
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uint8_t product_id[2];
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uint8_t restart_cause;
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IPMISel sel;
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IPMISdr sdr;
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IPMISensor sensors[MAX_SENSORS];
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@ -754,6 +757,15 @@ static void chassis_control(IPMIBmcSim *ibs,
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}
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}
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static void chassis_get_sys_restart_cause(IPMIBmcSim *ibs,
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uint8_t *cmd, unsigned int cmd_len,
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uint8_t *rsp, unsigned int *rsp_len,
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unsigned int max_rsp_len)
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{
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IPMI_ADD_RSP_DATA(ibs->restart_cause & 0xf); /* Restart Cause */
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IPMI_ADD_RSP_DATA(0); /* Channel 0 */
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}
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static void get_device_id(IPMIBmcSim *ibs,
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uint8_t *cmd, unsigned int cmd_len,
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uint8_t *rsp, unsigned int *rsp_len,
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@ -1570,7 +1582,8 @@ static void get_sensor_type(IPMIBmcSim *ibs,
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static const IPMICmdHandler chassis_cmds[] = {
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[IPMI_CMD_GET_CHASSIS_CAPABILITIES] = chassis_capabilities,
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[IPMI_CMD_GET_CHASSIS_STATUS] = chassis_status,
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[IPMI_CMD_CHASSIS_CONTROL] = chassis_control
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[IPMI_CMD_CHASSIS_CONTROL] = chassis_control,
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[IPMI_CMD_GET_SYS_RESTART_CAUSE] = chassis_get_sys_restart_cause
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};
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static const IPMINetfn chassis_netfn = {
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.cmd_nums = ARRAY_SIZE(chassis_cmds),
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@ -1691,6 +1704,7 @@ static void ipmi_sim_init(Object *obj)
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ibs->bmc_global_enables = (1 << IPMI_BMC_EVENT_LOG_BIT);
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ibs->device_id = 0x20;
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ibs->ipmi_version = 0x02; /* IPMI 2.0 */
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ibs->restart_cause = 0;
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for (i = 0; i < 4; i++) {
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ibs->sel.last_addition[i] = 0xff;
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ibs->sel.last_clear[i] = 0xff;
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