1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 2001 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _SYS_PRNIO_H 28*0Sstevel@tonic-gate #define _SYS_PRNIO_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate /* 33*0Sstevel@tonic-gate * Printing system I/O interface 34*0Sstevel@tonic-gate */ 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #include <sys/types.h> 37*0Sstevel@tonic-gate #include <sys/ioccom.h> 38*0Sstevel@tonic-gate 39*0Sstevel@tonic-gate #ifdef __cplusplus 40*0Sstevel@tonic-gate extern "C" { 41*0Sstevel@tonic-gate #endif 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate #define PRNIOC 'p' 44*0Sstevel@tonic-gate #define PRNIOC_GET_IFCAP _IOR(PRNIOC, 90, uint_t) 45*0Sstevel@tonic-gate #define PRNIOC_SET_IFCAP _IOR(PRNIOC, 91, uint_t) 46*0Sstevel@tonic-gate #define PRNIOC_GET_IFINFO _IOWR(PRNIOC, 92, struct prn_interface_info) 47*0Sstevel@tonic-gate #define PRNIOC_GET_STATUS _IOR(PRNIOC, 93, uint_t) 48*0Sstevel@tonic-gate #define PRNIOC_GET_1284_DEVID _IOWR(PRNIOC, 94, struct prn_1284_device_id) 49*0Sstevel@tonic-gate #define PRNIOC_GET_1284_STATUS _IOR(PRNIOC, 95, uchar_t) 50*0Sstevel@tonic-gate #define PRNIOC_GET_TIMEOUTS _IOR(PRNIOC, 96, struct prn_timeouts) 51*0Sstevel@tonic-gate #define PRNIOC_SET_TIMEOUTS _IOW(PRNIOC, 97, struct prn_timeouts) 52*0Sstevel@tonic-gate #define PRNIOC_RESET _IO(PRNIOC, 98) 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate /* 55*0Sstevel@tonic-gate * interface capabilities 56*0Sstevel@tonic-gate */ 57*0Sstevel@tonic-gate #define PRN_BIDI 0x0001 /* bi-directional operation is supported */ 58*0Sstevel@tonic-gate #define PRN_HOTPLUG 0x0002 /* interface allows device hotplugging */ 59*0Sstevel@tonic-gate #define PRN_1284_DEVID 0x0004 /* device can return 1284 device ID */ 60*0Sstevel@tonic-gate #define PRN_1284_STATUS 0x0008 /* device can return status lines state */ 61*0Sstevel@tonic-gate #define PRN_TIMEOUTS 0x0010 /* timeouts are supported */ 62*0Sstevel@tonic-gate #define PRN_STREAMS 0x0020 /* special flush semantics */ 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate /* 65*0Sstevel@tonic-gate * printer interface info 66*0Sstevel@tonic-gate */ 67*0Sstevel@tonic-gate struct prn_interface_info { 68*0Sstevel@tonic-gate uint_t if_len; /* length of buffer */ 69*0Sstevel@tonic-gate uint_t if_rlen; /* actual length of info string */ 70*0Sstevel@tonic-gate char *if_data; /* buffer address */ 71*0Sstevel@tonic-gate #ifndef _LP64 72*0Sstevel@tonic-gate int if_filler; /* preserve struct size in 32 bit */ 73*0Sstevel@tonic-gate #endif 74*0Sstevel@tonic-gate }; 75*0Sstevel@tonic-gate 76*0Sstevel@tonic-gate /* 77*0Sstevel@tonic-gate * printer interface info string (recommended values) 78*0Sstevel@tonic-gate */ 79*0Sstevel@tonic-gate #define PRN_PARALLEL "parallel" /* parallel port (Centronics or 1284) */ 80*0Sstevel@tonic-gate #define PRN_SERIAL "serial" /* serial port (EIA-232, EIA-485) */ 81*0Sstevel@tonic-gate #define PRN_USB "USB" /* USB */ 82*0Sstevel@tonic-gate #define PRN_1394 "1394" /* IEEE 1394 (Firewire) */ 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate /* 85*0Sstevel@tonic-gate * status bits for PRNIOC_GET_STATUS 86*0Sstevel@tonic-gate */ 87*0Sstevel@tonic-gate #define PRN_ONLINE 0x01 /* device is connected */ 88*0Sstevel@tonic-gate #define PRN_READY 0x02 /* device is ready to communicate */ 89*0Sstevel@tonic-gate 90*0Sstevel@tonic-gate /* 91*0Sstevel@tonic-gate * 1284 pins status bits 92*0Sstevel@tonic-gate */ 93*0Sstevel@tonic-gate #define PRN_1284_NOFAULT 0x08 /* device is not in error state */ 94*0Sstevel@tonic-gate #define PRN_1284_SELECT 0x10 /* device selected */ 95*0Sstevel@tonic-gate #define PRN_1284_PE 0x20 /* paper error */ 96*0Sstevel@tonic-gate #define PRN_1284_BUSY 0x80 /* device busy */ 97*0Sstevel@tonic-gate 98*0Sstevel@tonic-gate /* 99*0Sstevel@tonic-gate * IEEE 1284 device ID 100*0Sstevel@tonic-gate */ 101*0Sstevel@tonic-gate struct prn_1284_device_id { 102*0Sstevel@tonic-gate uint_t id_len; /* length of buffer */ 103*0Sstevel@tonic-gate uint_t id_rlen; /* actual length of device ID string */ 104*0Sstevel@tonic-gate char *id_data; /* buffer address */ 105*0Sstevel@tonic-gate #ifndef _LP64 106*0Sstevel@tonic-gate int id_filler; /* preserve struct size in 32 bit */ 107*0Sstevel@tonic-gate #endif 108*0Sstevel@tonic-gate }; 109*0Sstevel@tonic-gate 110*0Sstevel@tonic-gate /* 111*0Sstevel@tonic-gate * printer driver timeouts 112*0Sstevel@tonic-gate */ 113*0Sstevel@tonic-gate struct prn_timeouts { 114*0Sstevel@tonic-gate uint_t tmo_forward; /* forward transfer timeout */ 115*0Sstevel@tonic-gate uint_t tmo_reverse; /* reverse transfer timeout */ 116*0Sstevel@tonic-gate }; 117*0Sstevel@tonic-gate 118*0Sstevel@tonic-gate /* 119*0Sstevel@tonic-gate * driver support for 32-bit applications 120*0Sstevel@tonic-gate */ 121*0Sstevel@tonic-gate #ifdef _KERNEL 122*0Sstevel@tonic-gate 123*0Sstevel@tonic-gate struct prn_interface_info32 { 124*0Sstevel@tonic-gate uint_t if_len; /* length of buffer */ 125*0Sstevel@tonic-gate uint_t if_rlen; /* actual length of info string */ 126*0Sstevel@tonic-gate caddr32_t if_data; /* buffer address */ 127*0Sstevel@tonic-gate }; 128*0Sstevel@tonic-gate 129*0Sstevel@tonic-gate struct prn_1284_device_id32 { 130*0Sstevel@tonic-gate uint_t id_len; /* length of buffer */ 131*0Sstevel@tonic-gate uint_t id_rlen; /* actual length of device id string */ 132*0Sstevel@tonic-gate caddr32_t id_data; /* buffer address */ 133*0Sstevel@tonic-gate }; 134*0Sstevel@tonic-gate 135*0Sstevel@tonic-gate #endif 136*0Sstevel@tonic-gate 137*0Sstevel@tonic-gate #ifdef __cplusplus 138*0Sstevel@tonic-gate } 139*0Sstevel@tonic-gate #endif 140*0Sstevel@tonic-gate 141*0Sstevel@tonic-gate #endif /* _SYS_PRNIO_H */ 142