TX_IDLE
bc->txstate = TX_INIT | TX_IDLE;
bc->txstate = TX_INIT | TX_IDLE;
if (bc->txstate & (TX_IDLE | TX_INIT | TX_UNDERRUN))
if (bc->txstate & (TX_IDLE | TX_INIT | TX_UNDERRUN))
if (!(bc->txstate & (TX_IDLE | TX_INIT))) {
bc->txstate |= TX_IDLE;
case TX_IDLE:
while ((stv0900_get_bits(intp, TX_IDLE) != 1) && (i < 10)) {
RKCAN_ERROR_CODE(reg_ec, TX_IDLE),