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dsmi_upgrade_get_state
Prototype
int dsmi_upgrade_get_state(int device_id, unsigned char *schedule, unsigned char *upgrade_status)
Description
Obtains the progress and status of the Firmware upgrade.
For the Ascend 310 AI Processor, this API supports mini modules (EP) and standard PCIe cards.
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
device_id |
Input |
Device ID For the Ascend 310 AI Processor, the value range is 0–63. Obtain the actual device ID by calling dsmi_list_device. |
schedule |
Output |
Upgrade progress (%) |
upgrade_status |
Output |
Upgrade status typedef enum {
DSMI_UPGRADE_STATE_IDLE,
DSMI_UPGRADE_STATE_UPDATING,
DSMI_UPGRADE_STATE_NONSUPPORT,
DSMI_UPGRADE_STATE_FAIL,
DSMI_UPGRADE_STATE_NONE
}DSMI_UPGRADE_STATE;
|
Returns
Type |
Description |
|---|---|
int |
0 on success; else, failure |
Restrictions
Run the caller application as the root user. Otherwise, a permission error is returned.
Example
int ret = 0;
unsigned char schedule;
unsigned char upgrade_status;
ret = dsmi_upgrade_get_state(0, &schedule, & upgrade_status);
if(ret != 0) {
//To-do: records logs.
return ret;
}