Cross Reference: /src/sys/dev/ic/cs89x0.c

Lines Matching defs:Event
19  * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
53  *    non-infringement are disclaimed. In no event shall DIGITAL be
175 **       infrequent event.  It could have been used in the IFF_PROMISCUOUS
1382 	uint16_t Event;
1393 	/* Read an event from the Interrupt Status Queue */
1395 		Event = CS_READ_PACKET_PAGE(sc, PKTPG_ISQ);
1397 		Event = CS_READ_PORT(sc, PORT_ISQ);
1399 	if ((Event & REG_NUM_MASK) == 0 || Event == 0xffff)
1402 	rndEvent = Event;
1405 	while ((Event & REG_NUM_MASK) != 0 && Event != 0xffff) {
1406 		/* Dispatch to an event handler based on the register number */
1407 		switch (Event & REG_NUM_MASK) {
1409 			cs_receive_event(sc, Event);
1412 			cs_transmit_event(sc, Event);
1415 			cs_buffer_event(sc, Event);
1419 			cs_counter_event(sc, Event);
1422 			printf("%s: unknown interrupt event 0x%x\n",
1423 			    device_xname(sc->sc_dev), Event);
1427 		/* Read another event from the Interrupt Status Queue */
1429 			Event = CS_READ_PACKET_PAGE(sc, PKTPG_ISQ);
1431 			Event = CS_READ_PORT(sc, PORT_ISQ);
1452 		 * The transmit event routine always checks the number of
1478 	 * Multiple events can be in the buffer event register at one time so
1479 	 * a standard switch statement will not suffice, here every event
1484 	 * If 128 bits have been rxed by the time we get here, the dest event
1485 	 * will be cleared and 128 event will be set.
1496 			aprint_error_dev(sc->sc_dev, "unexpected DMA event\n");
1835 	/* Now check the Rx Event register */
OpenGrok
