pnpvar.h revision 83051
150769Sdfr/*- 250769Sdfr * Copyright (c) 1999 Doug Rabson 350769Sdfr * All rights reserved. 450769Sdfr * 550769Sdfr * Redistribution and use in source and binary forms, with or without 650769Sdfr * modification, are permitted provided that the following conditions 750769Sdfr * are met: 850769Sdfr * 1. Redistributions of source code must retain the above copyright 950769Sdfr * notice, this list of conditions and the following disclaimer. 1050769Sdfr * 2. Redistributions in binary form must reproduce the above copyright 1150769Sdfr * notice, this list of conditions and the following disclaimer in the 1250769Sdfr * documentation and/or other materials provided with the distribution. 1350769Sdfr * 1450769Sdfr * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1550769Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1650769Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1750769Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1850769Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1950769Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2050769Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2150769Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2250769Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2350769Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2450769Sdfr * SUCH DAMAGE. 2550769Sdfr * 2650769Sdfr * $FreeBSD: head/sys/isa/pnpvar.h 83051 2001-09-05 03:54:33Z yokota $ 2750769Sdfr */ 2850769Sdfr 2950769Sdfr#ifndef _ISA_PNPVAR_H_ 3050769Sdfr#define _ISA_PNPVAR_H_ 3150769Sdfr 3255206Speter#ifdef _KERNEL 3350769Sdfr 3450769Sdfr#if 0 3550769Sdfrvoid pnp_write(int d, u_char r); /* used by Luigi's sound driver */ 3650769Sdfru_char pnp_read(int d); /* currently unused, but who knows... */ 3750769Sdfr#endif 3850769Sdfr 3950769Sdfr#define PNP_HEXTONUM(c) ((c) >= 'a' \ 4050769Sdfr ? (c) - 'a' + 10 \ 4150769Sdfr : ((c) >= 'A' \ 4250769Sdfr ? (c) - 'A' + 10 \ 4350769Sdfr : (c) - '0')) 4450769Sdfr 4550769Sdfr#define PNP_EISAID(s) \ 4650769Sdfr ((((s[0] - '@') & 0x1f) << 2) \ 4750769Sdfr | (((s[1] - '@') & 0x18) >> 3) \ 4850769Sdfr | (((s[1] - '@') & 0x07) << 13) \ 4950769Sdfr | (((s[2] - '@') & 0x1f) << 8) \ 5050769Sdfr | (PNP_HEXTONUM(s[4]) << 16) \ 5150769Sdfr | (PNP_HEXTONUM(s[3]) << 20) \ 5250769Sdfr | (PNP_HEXTONUM(s[6]) << 24) \ 5350769Sdfr | (PNP_HEXTONUM(s[5]) << 28)) 5450769Sdfr 5583051Syokotatypedef int pnp_scan_cb(device_t dev, u_char tag, u_char *res, int len, 5683051Syokota struct isa_config *config, int ldn); 5783051Syokota 5852241Sdfrchar *pnp_eisaformat(u_int32_t id); 5983051Syokotavoid pnp_printf(u_int32_t id, char *fmt, ...); 6083051Syokotavoid pnp_parse_resources(device_t dev, u_char *resources, int len, int ldn); 6183051Syokotau_char *pnp_parse_dependant(device_t dev, u_char *resources, int len, 6283051Syokota struct isa_config *config, int ldn); 6383051Syokotau_char *pnp_scan_resources(device_t dev, u_char *resources, int len, 6483051Syokota struct isa_config *config, int ldn, pnp_scan_cb *cb); 6552059Sdfr 6662947Stanimuravoid pnp_check_quirks(u_int32_t vendor_id, u_int32_t logical_id, int ldn, struct isa_config *config); 6762947Stanimura 6855206Speter#endif /* _KERNEL */ 6950769Sdfr 7050769Sdfr#endif /* !_ISA_PNPVAR_H_ */ 71