1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 1990-2000 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #ifndef _SYS_ECPPSYS_H 28 #define _SYS_ECPPSYS_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #define ECPPIOC_SETPARMS _IOW('p', 70, struct ecpp_transfer_parms) 37 #define ECPPIOC_GETPARMS _IOR('p', 71, struct ecpp_transfer_parms) 38 #define ECPPIOC_GETDEVID _IOWR('p', 73, struct ecpp_device_id) 39 40 /* current_mode values */ 41 #define ECPP_CENTRONICS 0x01 /* non-1284 */ 42 #define ECPP_COMPAT_MODE 0x02 43 #define ECPP_BYTE_MODE 0x03 44 #define ECPP_NIBBLE_MODE 0x04 45 #define ECPP_ECP_MODE 0x05 46 #define ECPP_FAILURE_MODE 0x06 47 #define ECPP_DIAG_MODE 0x07 48 #define ECPP_INIT_MODE 0x08 49 #define ECPP_EPP_MODE 0x09 50 51 typedef struct p1284_ioctl_st { 52 int array[10]; 53 char *cptr; 54 char *name; 55 } P1284Ioctl; 56 57 struct ecpp_transfer_parms { 58 int write_timeout; 59 int mode; 60 }; 61 62 /* 63 * Structure for retrieving IEEE 1284 Device ID 64 */ 65 struct ecpp_device_id { 66 int mode; /* mode to use for reading device id */ 67 int len; /* length of buffer */ 68 int rlen; /* actual length of device id string */ 69 char *addr; /* buffer address */ 70 #ifndef _LP64 71 int filler[2]; 72 #endif 73 }; 74 75 #ifdef _KERNEL 76 /* 77 * 32bit support for ioctl 78 */ 79 struct ecpp_device_id32 { 80 int mode; /* mode to use for reading device id */ 81 int len; /* length of buffer */ 82 int rlen; /* actual length of device id string */ 83 caddr32_t addr; /* buffer address */ 84 int filler[2]; 85 }; 86 #endif /* _KERNEL */ 87 #ifdef __cplusplus 88 } 89 #endif 90 91 #endif /* _SYS_ECPPSYS_H */ 92