dev/dc/if_dc.c

19  *    may be used to endorse or promote products derived from this software
50  * Netgear FA511 (www.netgear.com) Appears to be rebadged ADMTek CardBus AN985
59  * Datasheets for the clone parts can be found at their respective sites.
80  * The 100Mbps SYM port and 10baseT port can be used together in
608 dc_read_eeprom(struct dc_softc *sc, caddr_t dest, int off, int cnt, int be)
621 		if (be)
881  * to be impossible to talk to the management interface of the DM9801
2214 		/* TX buffers should be aligned on 4 byte boundary. */
2247 	 * will *always* be using MII media, so that's a no-brainer.
2416 	 * to the MII.  This needs to be done before mii_attach so that
2518  * Shutdown hardware and free up resources. This can be called any
2521  * to be careful about only freeing resources that have actually been
2541 	/* These should only be active if attach succeeded */
2708  * - We know there will always be somewhere between one and three extra
2711  * - We know the desired received frame will always be at the end of the
2714  * - We know the size of the desired received frame because it will be
2720  *   This means that we know that the buffer contents should be all
2731  *   some data at the end of the frame because the CRC will always be
2733  *   we won't be fooled.
2807  * process the RX ring. This routine may need to be called more than
2809  * should still be getting RX DONE interrupts to drive the search
2910 		 * frames as errors since they could be vlans.
3022 			 * or else the filter won't be programmed
3137 	 * When the init routine completes, we expect to be able to send
3141 	 * there may be a delay of a few seconds before the PHY completes
3143 	 * made during that delay will be lost. Dealing with this is tricky:
3153 	 * link comes up, they will be flushed out to the wire.
3190 			 * The real 21143 requires that the transmitter be idle
3670 		 * number must be written to CSR16. Macronix does not