2000-06-22 05:37:17 +00:00
|
|
|
/*
|
2001-03-20 19:34:22 +00:00
|
|
|
* Copyright (c) 2000-2001 by Coleman Kane <cokane@FreeBSD.org>
|
2000-06-22 05:37:17 +00:00
|
|
|
* 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 Gardner Buchanan.
|
|
|
|
|
* 4. The name of Gardner Buchanan 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.
|
|
|
|
|
*
|
|
|
|
|
* $FreeBSD$
|
|
|
|
|
*/
|
|
|
|
|
|
2000-06-21 20:09:31 +00:00
|
|
|
/* tdfx_pci.h -- Prototypes for tdfx device methods */
|
2001-03-20 19:34:22 +00:00
|
|
|
/* Copyright (C) 2000-2001 by Coleman Kane <cokane@FreeBSD.org> */
|
2000-06-21 20:09:31 +00:00
|
|
|
#include <sys/proc.h>
|
|
|
|
|
#include <sys/conf.h>
|
|
|
|
|
|
|
|
|
|
/* Driver functions */
|
|
|
|
|
static int tdfx_probe(device_t dev);
|
|
|
|
|
static int tdfx_attach(device_t dev);
|
|
|
|
|
static int tdfx_setmtrr(device_t dev);
|
|
|
|
|
static int tdfx_clrmtrr(device_t dev);
|
|
|
|
|
static int tdfx_detach(device_t dev);
|
|
|
|
|
static int tdfx_shutdown(device_t dev);
|
|
|
|
|
|
|
|
|
|
/* CDEV file ops */
|
|
|
|
|
static d_open_t tdfx_open;
|
|
|
|
|
static d_close_t tdfx_close;
|
|
|
|
|
static d_mmap_t tdfx_mmap;
|
|
|
|
|
static d_ioctl_t tdfx_ioctl;
|
|
|
|
|
|
|
|
|
|
/* Card Queries */
|
|
|
|
|
static int tdfx_do_query(u_int cmd, struct tdfx_pio_data *piod);
|
|
|
|
|
static int tdfx_query_boards(void);
|
|
|
|
|
static int tdfx_query_fetch(u_int cmd, struct tdfx_pio_data *piod);
|
|
|
|
|
static int tdfx_query_update(u_int cmd, struct tdfx_pio_data *piod);
|
|
|
|
|
|
|
|
|
|
/* Card PIO funcs */
|
|
|
|
|
static int tdfx_do_pio(u_int cmd, struct tdfx_pio_data *piod);
|
|
|
|
|
static int tdfx_do_pio_wt(struct tdfx_pio_data *piod);
|
|
|
|
|
static int tdfx_do_pio_rd(struct tdfx_pio_data *piod);
|
