haraldwolff/qemu-patch-raspberry4
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ipmi: add GET_SYS_RESTART_CAUSE chassis command

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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>
This commit is contained in:
Cédric Le Goater 2016-01-25 15:07:33 +01:00 committed by Michael S. Tsirkin
parent 728710e1b0
commit b708839223
1 changed files with 15 additions and 1 deletions
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16
hw/ipmi/ipmi_bmc_sim.c
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@ -32,6 +32,7 @@
#define IPMI_CMD_GET_CHASSIS_CAPABILITIES 0x00
#define IPMI_CMD_GET_CHASSIS_STATUS 0x01
#define IPMI_CMD_CHASSIS_CONTROL 0x02
#define IPMI_CMD_GET_SYS_RESTART_CAUSE 0x09
#define IPMI_NETFN_SENSOR_EVENT 0x04
@ -195,6 +196,8 @@ struct IPMIBmcSim {
uint8_t mfg_id[3];
uint8_t product_id[2];
uint8_t restart_cause;
IPMISel sel;
IPMISdr sdr;
IPMISensor sensors[MAX_SENSORS];
@ -754,6 +757,15 @@ static void chassis_control(IPMIBmcSim *ibs,
}
}
static void chassis_get_sys_restart_cause(IPMIBmcSim *ibs,
uint8_t *cmd, unsigned int cmd_len,
uint8_t *rsp, unsigned int *rsp_len,
unsigned int max_rsp_len)
{
IPMI_ADD_RSP_DATA(ibs->restart_cause & 0xf); /* Restart Cause */
IPMI_ADD_RSP_DATA(0); /* Channel 0 */
}
static void get_device_id(IPMIBmcSim *ibs,
uint8_t *cmd, unsigned int cmd_len,
uint8_t *rsp, unsigned int *rsp_len,
@ -1570,7 +1582,8 @@ static void get_sensor_type(IPMIBmcSim *ibs,
static const IPMICmdHandler chassis_cmds[] = {
[IPMI_CMD_GET_CHASSIS_CAPABILITIES] = chassis_capabilities,
[IPMI_CMD_GET_CHASSIS_STATUS] = chassis_status,
[IPMI_CMD_CHASSIS_CONTROL] = chassis_control
[IPMI_CMD_CHASSIS_CONTROL] = chassis_control,
[IPMI_CMD_GET_SYS_RESTART_CAUSE] = chassis_get_sys_restart_cause
};
static const IPMINetfn chassis_netfn = {
.cmd_nums = ARRAY_SIZE(chassis_cmds),
@ -1691,6 +1704,7 @@ static void ipmi_sim_init(Object *obj)
ibs->bmc_global_enables = (1 << IPMI_BMC_EVENT_LOG_BIT);
ibs->device_id = 0x20;
ibs->ipmi_version = 0x02; /* IPMI 2.0 */
ibs->restart_cause = 0;
for (i = 0; i < 4; i++) {
ibs->sel.last_addition[i] = 0xff;
ibs->sel.last_clear[i] = 0xff;