#include <linux/can.h>
#include <linux/can/dev.h>
#include <linux/can/error.h>
+#include <linux/can/led.h>
#include "c_can.h"
stats->rx_packets++;
stats->rx_bytes += frame->can_dlc;
+ can_led_event(dev, CAN_LED_EVENT_RX);
+
return 0;
}
C_CAN_IFACE(MSGCTRL_REG, 0))
& IF_MCONT_DLC_MASK;
stats->tx_packets++;
+ can_led_event(dev, CAN_LED_EVENT_TX);
c_can_inval_msg_object(dev, 0, msg_obj_no);
} else {
break;
break;
case LEC_ACK_ERROR:
netdev_dbg(dev, "ack error\n");
- cf->data[2] |= (CAN_ERR_PROT_LOC_ACK |
+ cf->data[3] |= (CAN_ERR_PROT_LOC_ACK |
CAN_ERR_PROT_LOC_ACK_DEL);
break;
case LEC_BIT1_ERROR:
break;
case LEC_CRC_ERROR:
netdev_dbg(dev, "CRC error\n");
- cf->data[2] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
+ cf->data[3] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
CAN_ERR_PROT_LOC_CRC_DEL);
break;
default:
napi_enable(&priv->napi);
+ can_led_event(dev, CAN_LED_EVENT_OPEN);
+
/* start the c_can controller */
c_can_start(dev);
c_can_reset_ram(priv, false);
c_can_pm_runtime_put_sync(priv);
+ can_led_event(dev, CAN_LED_EVENT_STOP);
+
return 0;
}
err = register_candev(dev);
if (err)
c_can_pm_runtime_disable(priv);
+ else
+ devm_can_led_init(dev);
return err;
}