1 /*- 2 * Copyright (c) 1999 Nicolas Souchu 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD: src/sys/dev/ppbus/ppbio.h,v 1.1 2000/01/14 00:17:57 nsouch Exp $ 27 * $DragonFly: src/sys/bus/ppbus/ppbio.h,v 1.2 2003/06/17 04:28:29 dillon Exp $ 28 * 29 */ 30 31 #ifndef __PPBIO_H 32 #define __PPBIO_H 33 34 /* 35 * Set of ppbus i/o routines callable from ppbus device drivers 36 */ 37 38 #define ppb_outsb_epp(dev,buf,cnt) \ 39 (PPBUS_IO(device_get_parent(dev), PPB_OUTSB_EPP, buf, cnt, 0)) 40 #define ppb_outsw_epp(dev,buf,cnt) \ 41 (PPBUS_IO(device_get_parent(dev), PPB_OUTSW_EPP, buf, cnt, 0)) 42 #define ppb_outsl_epp(dev,buf,cnt) \ 43 (PPBUS_IO(device_get_parent(dev), PPB_OUTSL_EPP, buf, cnt, 0)) 44 45 #define ppb_insb_epp(dev,buf,cnt) \ 46 (PPBUS_IO(device_get_parent(dev), PPB_INSB_EPP, buf, cnt, 0)) 47 #define ppb_insw_epp(dev,buf,cnt) \ 48 (PPBUS_IO(device_get_parent(dev), PPB_INSW_EPP, buf, cnt, 0)) 49 #define ppb_insl_epp(dev,buf,cnt) \ 50 (PPBUS_IO(device_get_parent(dev), PPB_INSL_EPP, buf, cnt, 0)) 51 52 #define ppb_repp_A(dev) \ 53 (PPBUS_IO(device_get_parent(dev), PPB_REPP_A, 0, 0, 0)) 54 #define ppb_repp_D(dev) \ 55 (PPBUS_IO(device_get_parent(dev), PPB_REPP_D, 0, 0, 0)) 56 #define ppb_recr(dev) \ 57 (PPBUS_IO(device_get_parent(dev), PPB_RECR, 0, 0, 0)) 58 #define ppb_rfifo(dev) \ 59 (PPBUS_IO(device_get_parent(dev), PPB_RFIFO, 0, 0, 0)) 60 61 #define ppb_wepp_A(dev,byte) \ 62 (PPBUS_IO(device_get_parent(dev), PPB_WEPP_A, 0, 0, byte)) 63 #define ppb_wepp_D(dev,byte) \ 64 (PPBUS_IO(device_get_parent(dev), PPB_WEPP_D, 0, 0, byte)) 65 #define ppb_wecr(dev,byte) \ 66 (PPBUS_IO(device_get_parent(dev), PPB_WECR, 0, 0, byte)) 67 #define ppb_wfifo(dev,byte) \ 68 (PPBUS_IO(device_get_parent(dev), PPB_WFIFO, 0, 0, byte)) 69 70 #define ppb_rdtr(dev) \ 71 (PPBUS_IO(device_get_parent(dev), PPB_RDTR, 0, 0, 0)) 72 #define ppb_rstr(dev) \ 73 (PPBUS_IO(device_get_parent(dev), PPB_RSTR, 0, 0, 0)) 74 #define ppb_rctr(dev) \ 75 (PPBUS_IO(device_get_parent(dev), PPB_RCTR, 0, 0, 0)) 76 77 #define ppb_wdtr(dev,byte) \ 78 (PPBUS_IO(device_get_parent(dev), PPB_WDTR, 0, 0, byte)) 79 #define ppb_wstr(dev,byte) \ 80 (PPBUS_IO(device_get_parent(dev), PPB_WSTR, 0, 0, byte)) 81 #define ppb_wctr(dev,byte) \ 82 (PPBUS_IO(device_get_parent(dev), PPB_WCTR, 0, 0, byte)) 83 84 #endif 85