2001-09-15 21:27:24 +04:00
|
|
|
/* $NetBSD: if_ecavar.h,v 1.2 2001/09/15 17:27:25 bjh21 Exp $ */
|
2001-09-11 03:41:48 +04:00
|
|
|
|
|
|
|
|
/*-
|
|
|
|
|
* Copyright (c) 2001 Ben Harris
|
|
|
|
|
* 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. 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.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef _ECAVAR_H_
|
|
|
|
|
#define _ECAVAR_H_
|
|
|
|
|
|
|
|
|
|
#ifndef _LOCORE
|
|
|
|
|
#include <net/if.h>
|
|
|
|
|
#include <net/if_eco.h>
|
|
|
|
|
|
|
|
|
|
struct eca_rxstate {
|
|
|
|
|
struct mbuf *erx_curmbuf;
|
|
|
|
|
u_int32_t erx_flags;
|
|
|
|
|
u_int8_t erx_myaddr;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct eca_txstate {
|
|
|
|
|
struct mbuf *etx_curmbuf;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
struct eca_softc {
|
|
|
|
|
struct device sc_dev;
|
|
|
|
|
struct ecocom sc_ec;
|
|
|
|
|
u_int8_t sc_cr1;
|
|
|
|
|
u_int8_t sc_cr2;
|
|
|
|
|
u_int8_t sc_cr3;
|
|
|
|
|
u_int8_t sc_cr4;
|
|
|
|
|
bus_space_tag_t sc_iot;
|
|
|
|
|
bus_space_handle_t sc_ioh;
|
|
|
|
|
struct mbuf *sc_rcvmbuf;
|
|
|
|
|
void *sc_rx_soft;
|
|
|
|
|
struct eca_rxstate sc_rxstate;
|
2001-09-15 21:27:24 +04:00
|
|
|
u_int8_t sc_sr2;
|
2001-09-11 03:41:48 +04:00
|
|
|
struct mbuf *sc_txmbuf;
|
|
|
|
|
void *sc_tx_soft;
|
|
|
|
|
struct eca_txstate sc_txstate;
|
|
|
|
|
int sc_transmitting;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
extern char eca_fiqhandler_rx[], eca_efiqhandler_rx[];
|
|
|
|
|
extern char eca_fiqhandler_tx[], eca_efiqhandler_tx[];
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
/* Sync with rxstate above */
|
|
|
|
|
#define ERX_CURMBUF 0
|
|
|
|
|
#define ERX_FLAGS 4
|
|
|
|
|
#define ERXF_GOTHDR 0x01
|
|
|
|
|
#define ERXF_FLAGFILL 0x02
|
|
|
|
|
#define ERX_MYADDR 8
|
|
|
|
|
/* Sync with txstate above */
|
|
|
|
|
#define ETX_CURMBUF 0
|
|
|
|
|
|
|
|
|
|
#endif
|
