15034fe38a
this fixes compile problems with rnd pseudo-device added to GENERIC kernel patch submitted by greg oster
106 lines
3.7 KiB
C
106 lines
3.7 KiB
C
/* $NetBSD: mb8795var.h,v 1.2 2000/10/09 10:45:45 dbj Exp $ */
|
|
/*
|
|
* Copyright (c) 1998 Darrin B. Jewell
|
|
* 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 Darrin B. Jewell
|
|
* 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 "rnd.h" /* is random device-driver configured? */
|
|
#if NRND > 0
|
|
#include <sys/rnd.h>
|
|
#endif /* NRND */
|
|
|
|
#define MB8795_NRXBUFS (32)
|
|
|
|
struct mb8795_softc {
|
|
struct device sc_dev; /* base device glue */
|
|
struct ethercom sc_ethercom; /* Ethernet common part */
|
|
|
|
#if 0
|
|
struct ifmedia sc_media; /* our supported media */
|
|
|
|
int (*sc_mediachange) __P((struct mb8795_softc *));
|
|
void (*sc_mediastatus) __P((struct mb8795_softc *,
|
|
struct ifmediareq *));
|
|
|
|
/*
|
|
* Media-supported by this interface. If this is NULL,
|
|
* the only supported media is assumed to be "manual".
|
|
*/
|
|
int *sc_supmedia;
|
|
int sc_nsupmedia;
|
|
int sc_defaultmedia;
|
|
|
|
int sc_havecarrier; /* carrier status */
|
|
#endif
|
|
|
|
void *sc_sh; /* shutdownhook cookie */
|
|
|
|
int sc_debug;
|
|
|
|
bus_space_tag_t sc_bst; /* bus space tag */
|
|
|
|
bus_space_handle_t sc_bsh; /* bus space handle */
|
|
|
|
u_int8_t sc_enaddr[6];
|
|
|
|
bus_dma_tag_t sc_tx_dmat;
|
|
bus_dmamap_t sc_tx_dmamap; /* should we have multiple of these? */
|
|
struct mbuf *sc_tx_mb_head; /* pointer to data for this command */
|
|
int sc_tx_loaded;
|
|
|
|
u_char *sc_txbuf; /* to solve alignment problems, we
|
|
* copy the mbuf into this buffer before
|
|
* trying to dma it */
|
|
|
|
bus_dma_tag_t sc_rx_dmat;
|
|
bus_dmamap_t sc_rx_dmamap[MB8795_NRXBUFS];
|
|
struct mbuf *sc_rx_mb_head[MB8795_NRXBUFS];
|
|
int sc_rx_loaded_idx;
|
|
int sc_rx_completed_idx;
|
|
int sc_rx_handled_idx;
|
|
|
|
struct nextdma_config *sc_tx_nd; /* @@@ this shouldn't be here */
|
|
struct nextdma_config *sc_rx_nd; /* @@@ this shouldn't be here */
|
|
|
|
#if NRND > 0
|
|
rndsource_element_t rnd_source;
|
|
#endif /* NRND */
|
|
|
|
};
|
|
|
|
void mb8795_config __P((struct mb8795_softc *));
|
|
void mb8795_init __P((struct mb8795_softc *));
|
|
int mb8795_ioctl __P((struct ifnet *, u_long, caddr_t));
|
|
void mb8795_reset __P((struct mb8795_softc *));
|
|
void mb8795_start __P((struct ifnet *));
|
|
void mb8795_stop __P((struct mb8795_softc *));
|
|
void mb8795_watchdog __P((struct ifnet *));
|
|
|
|
void mb8795_rint __P((struct mb8795_softc *));
|
|
void mb8795_tint __P((struct mb8795_softc *));
|