Lines Matching defs:loopback
153 /* default = no loopback */
208 #define HSS_CONFIG_CORE_CR 0x08 /* loopback control, HSS# */
278 unsigned int clock_type, clock_rate, loopback;
420 msg.data32 = (port->loopback ? CCR_LOOPBACK : 0) |
639 if (!port->loopback) {
1326 new_line.loopback = port->loopback;
1344 if (new_line.loopback != 0 && new_line.loopback != 1)
1356 port->loopback = new_line.loopback;
1363 if (port->loopback || port->carrier)