Add die temperatures and voltages to hashfast api output.

driver-hashfast.c

@@ -436,7 +436,7 @@ static void hfa_update_die_status(struct cgpu_info *hashfast, struct hashfast_in
 			for (j = 0; j < 6; j++)
 				core_voltage[j] = GN_CORE_VOLTAGE(d->die.core_voltage[j]);
 
-			applog(LOG_DEBUG, "HF%d: die %2d: OP_DIE_STATUS Die temp %.2fC vdd's %.2f %.2f %.2f %.2f %.2f %.2f",
+			applog(LOG_DEBUG, "HFA %d: die %2d: OP_DIE_STATUS Die temp %.2fC vdd's %.2f %.2f %.2f %.2f %.2f %.2f",
 			       hashfast->device_id, h->chip_address + i, die_temperature,
 			       core_voltage[0], core_voltage[1], core_voltage[2],
 			       core_voltage[3], core_voltage[4], core_voltage[5]);
@@ -787,9 +787,19 @@ static struct api_data *hfa_api_stats(struct cgpu_info *cgpu)
 	root = api_add_int(root, "max rx buf", &varint, true);
 
 	for (i = 0; i < info->asic_count; i++) {
-		struct hf_long_statistics *l = info->die_statistics + i;
+		struct hf_long_statistics *l = &info->die_statistics[i];
+		struct hf_g1_die_data *d = &info->die_status[i];
+		double die_temp, core_voltage;
+		int j;
 
 		root = api_add_int(root, "Core", &i, true);
+		die_temp = GN_DIE_TEMPERATURE(d->die.die_temperature);
+		root = api_add_double(root, "die temperature", &die_temp, true);
+		for (j = 0; j < 6; j++) {
+			core_voltage = GN_CORE_VOLTAGE(d->die.core_voltage[j]);
+			sprintf(buf, "%d: %.2f", j, core_voltage);
+			root = api_add_string(root, "core voltage", buf, true);
+		}
 		root = api_add_uint64(root, "rx header crc", &l->rx_header_crc, false);
 		root = api_add_uint64(root, "rx body crc", &l->rx_body_crc, false);
 		root = api_add_uint64(root, "rx header to", &l->rx_header_timeouts, false);