407 	struct can_frame *cf;  in pcan_usb_decode_error()  local
484 	skb = alloc_can_err_skb(mc->netdev, &cf);  in pcan_usb_decode_error()
490 		cf->can_id |= CAN_ERR_BUSOFF;  in pcan_usb_decode_error()
496 		cf->can_id |= CAN_ERR_CRTL;  in pcan_usb_decode_error()
497 		cf->data[1] |= CAN_ERR_CRTL_TX_PASSIVE |  in pcan_usb_decode_error()
503 		cf->can_id |= CAN_ERR_CRTL;  in pcan_usb_decode_error()
504 		cf->data[1] |= CAN_ERR_CRTL_TX_WARNING |  in pcan_usb_decode_error()
511 		cf->can_id |= CAN_ERR_CRTL;  in pcan_usb_decode_error()
512 		cf->data[1] |= CAN_ERR_CRTL_RX_OVERFLOW;  in pcan_usb_decode_error()
531 	mc->netdev->stats.rx_bytes += cf->can_dlc;  in pcan_usb_decode_error()
609 	struct can_frame *cf;  in pcan_usb_decode_data()  local
613 	skb = alloc_can_skb(mc->netdev, &cf);  in pcan_usb_decode_data()
626 		cf->can_id = (le32_to_cpu(tmp32) >> 3) | CAN_EFF_FLAG;  in pcan_usb_decode_data()
636 		cf->can_id = le16_to_cpu(tmp16) >> 5;  in pcan_usb_decode_data()
639 	cf->can_dlc = get_can_dlc(rec_len);  in pcan_usb_decode_data()
646 	memset(cf->data, 0x0, sizeof(cf->data));  in pcan_usb_decode_data()
648 		cf->can_id |= CAN_RTR_FLAG;  in pcan_usb_decode_data()
653 		memcpy(cf->data, mc->ptr, cf->can_dlc);  in pcan_usb_decode_data()
667 	mc->netdev->stats.rx_bytes += cf->can_dlc;  in pcan_usb_decode_data()
734 	struct can_frame *cf = (struct can_frame *)skb->data;  in pcan_usb_encode_msg()  local
743 	*pc = cf->can_dlc;  in pcan_usb_encode_msg()
744 	if (cf->can_id & CAN_RTR_FLAG)  in pcan_usb_encode_msg()
748 	if (cf->can_id & CAN_EFF_FLAG) {  in pcan_usb_encode_msg()
749 		__le32 tmp32 = cpu_to_le32((cf->can_id & CAN_ERR_MASK) << 3);  in pcan_usb_encode_msg()
755 		__le16 tmp16 = cpu_to_le16((cf->can_id & CAN_ERR_MASK) << 5);  in pcan_usb_encode_msg()
762 	if (!(cf->can_id & CAN_RTR_FLAG)) {  in pcan_usb_encode_msg()
763 		memcpy(pc, cf->data, cf->can_dlc);  in pcan_usb_encode_msg()
764 		pc += cf->can_dlc;  in pcan_usb_encode_msg()