/*
* Copyright (c) 1995 Mika Kortelainen
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Mika Kortelainen
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/rndsource.h>
/*
* Adapted from if_qnreg.h for the amiga port of NetBSD by Dave J. Barnes, 2004.
*/
/*
* EStar_softc: per line info and status
*/
struct mb86950_softc {
device_t sc_dev;
struct ethercom sc_ec; /* ethernet common */
struct ifmedia sc_media; /* supported media information */
bus_space_tag_t sc_bst; /* bus space */
bus_space_handle_t sc_bsh;
/* Transmission buffer management. */
int txb_sched; /* number of scheduled packets */
#if 0
/* XXX not used */
int txb_free; /* free TX buffers */
int txb_size; /* total size of TX buffer */
int txb_count; /* number of TX buffers in use */
int rxb_size; /* size of receive buffer */
#endif
int txb_num_pkt; /* max number of outstanding transmit packets allowed */
int rxb_num_pkt; /* max number of packets that could be in receive buffer */
u_int8_t sc_enaddr[ETHER_ADDR_LEN];
krndsource_t rnd_source;
u_int32_t sc_stat; /* driver status */
#define ESTAR_STAT_ENABLED 0x0001 /* power enabled on interface */
#define ESTAR_STAT_ATTACHED 0x0002 /* attach has succeeded */
int (*sc_enable)(struct mb86950_softc *);
void (*sc_disable)(struct mb86950_softc *);
