pnpvar.h revision 83051
18876Srgrimes/*- 24Srgrimes * Copyright (c) 1999 Doug Rabson 34Srgrimes * All rights reserved. 44Srgrimes * 54Srgrimes * Redistribution and use in source and binary forms, with or without 64Srgrimes * modification, are permitted provided that the following conditions 74Srgrimes * are met: 84Srgrimes * 1. Redistributions of source code must retain the above copyright 94Srgrimes * notice, this list of conditions and the following disclaimer. 104Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 114Srgrimes * notice, this list of conditions and the following disclaimer in the 124Srgrimes * documentation and/or other materials provided with the distribution. 134Srgrimes * 144Srgrimes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 154Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 164Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 174Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 184Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 194Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 204Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 214Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 224Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 234Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 244Srgrimes * SUCH DAMAGE. 254Srgrimes * 264Srgrimes * $FreeBSD: head/sys/isa/pnpvar.h 83051 2001-09-05 03:54:33Z yokota $ 274Srgrimes */ 284Srgrimes 294Srgrimes#ifndef _ISA_PNPVAR_H_ 304Srgrimes#define _ISA_PNPVAR_H_ 314Srgrimes 324Srgrimes#ifdef _KERNEL 334Srgrimes 344Srgrimes#if 0 354Srgrimesvoid pnp_write(int d, u_char r); /* used by Luigi's sound driver */ 364Srgrimesu_char pnp_read(int d); /* currently unused, but who knows... */ 374Srgrimes#endif 384Srgrimes 394Srgrimes#define PNP_HEXTONUM(c) ((c) >= 'a' \ 404Srgrimes ? (c) - 'a' + 10 \ 414Srgrimes : ((c) >= 'A' \ 424Srgrimes ? (c) - 'A' + 10 \ 43607Srgrimes : (c) - '0')) 44607Srgrimes 4514243Sdyson#define PNP_EISAID(s) \ 464Srgrimes ((((s[0] - '@') & 0x1f) << 2) \ 474Srgrimes | (((s[1] - '@') & 0x18) >> 3) \ 484471Sbde | (((s[1] - '@') & 0x07) << 13) \ 494471Sbde | (((s[2] - '@') & 0x1f) << 8) \ 504Srgrimes | (PNP_HEXTONUM(s[4]) << 16) \ 511549Srgrimes | (PNP_HEXTONUM(s[3]) << 20) \ 524Srgrimes | (PNP_HEXTONUM(s[6]) << 24) \ 531246Sdg | (PNP_HEXTONUM(s[5]) << 28)) 541246Sdg 554Srgrimestypedef int pnp_scan_cb(device_t dev, u_char tag, u_char *res, int len, 564Srgrimes struct isa_config *config, int ldn); 57757Sdg 58757Sdgchar *pnp_eisaformat(u_int32_t id); 594Srgrimesvoid pnp_printf(u_int32_t id, char *fmt, ...); 60588Srgrimesvoid pnp_parse_resources(device_t dev, u_char *resources, int len, int ldn); 61974Sdgu_char *pnp_parse_dependant(device_t dev, u_char *resources, int len, 62974Sdg struct isa_config *config, int ldn); 63974Sdgu_char *pnp_scan_resources(device_t dev, u_char *resources, int len, 64974Sdg struct isa_config *config, int ldn, pnp_scan_cb *cb); 655455Sdg 665143Sdgvoid pnp_check_quirks(u_int32_t vendor_id, u_int32_t logical_id, int ldn, struct isa_config *config); 675455Sdg 685455Sdg#endif /* _KERNEL */ 69974Sdg 705455Sdg#endif /* !_ISA_PNPVAR_H_ */ 71974Sdg