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