11.12Sthorpej/* $NetBSD: txioman.c,v 1.12 2021/08/07 16:18:54 thorpej Exp $ */ 21.1Such 31.2Such/*- 41.2Such * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. 51.1Such * All rights reserved. 61.1Such * 71.2Such * This code is derived from software contributed to The NetBSD Foundation 81.2Such * by UCHIYAMA Yasushi. 91.2Such * 101.1Such * Redistribution and use in source and binary forms, with or without 111.1Such * modification, are permitted provided that the following conditions 121.1Such * are met: 131.1Such * 1. Redistributions of source code must retain the above copyright 141.1Such * notice, this list of conditions and the following disclaimer. 151.2Such * 2. Redistributions in binary form must reproduce the above copyright 161.2Such * notice, this list of conditions and the following disclaimer in the 171.2Such * documentation and/or other materials provided with the distribution. 181.1Such * 191.2Such * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 201.2Such * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 211.2Such * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 221.2Such * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 231.2Such * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 241.2Such * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 251.2Such * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 261.2Such * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 271.2Such * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 281.2Such * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 291.2Such * POSSIBILITY OF SUCH DAMAGE. 301.1Such */ 311.7Slukem 321.7Slukem#include <sys/cdefs.h> 331.12Sthorpej__KERNEL_RCSID(0, "$NetBSD: txioman.c,v 1.12 2021/08/07 16:18:54 thorpej Exp $"); 341.1Such 351.1Such#include <sys/param.h> 361.1Such#include <sys/systm.h> 371.1Such#include <sys/device.h> 381.1Such 391.1Such#include <machine/bus.h> 401.1Such#include <hpcmips/tx/tx39var.h> 411.1Such 421.3Such#include <dev/hpc/hpciovar.h> 431.1Such 441.10Smattint txioman_match(device_t, cfdata_t, void *); 451.10Smattvoid txioman_attach(device_t, device_t, void *); 461.10Smattvoid txioman_callback(device_t); 471.3Suchint txioman_print(void *, const char *); 481.3Suchhpcio_chip_t tx_conf_reference_ioman(void *, int); 491.1Such 501.10SmattCFATTACH_DECL_NEW(txioman, 0, 511.6Sthorpej txioman_match, txioman_attach, NULL, NULL); 521.1Such 531.1Suchint 541.10Smatttxioman_match(device_t parent, cfdata_t cf, void *aux) 551.1Such{ 561.3Such return (1); 571.1Such} 581.1Such 591.1Suchvoid 601.10Smatttxioman_attach(device_t parent, device_t self, void *aux) 611.1Such{ 621.2Such printf("\n"); 631.1Such 641.3Such config_defer(self, txioman_callback); 651.1Such} 661.1Such 671.3Suchvoid 681.10Smatttxioman_callback(device_t self) 691.1Such{ 701.3Such struct hpcio_attach_args haa; 711.1Such 721.3Such haa.haa_busname = HPCIO_BUSNAME; 731.3Such haa.haa_sc = tx_conf_get_tag(); 741.3Such haa.haa_getchip = tx_conf_reference_ioman; 751.3Such haa.haa_iot = 0; /* not needed for TX */ 761.3Such 771.12Sthorpej config_found(self, &haa, txioman_print, CFARGS_NONE); 781.1Such} 791.1Such 801.1Suchint 811.2Suchtxioman_print(void *aux, const char *pnp) 821.1Such{ 831.3Such 841.3Such return (QUIET); 851.3Such} 861.3Such 871.3Suchvoid 881.3Suchtx_conf_register_ioman(tx_chipset_tag_t t, struct hpcio_chip *hc) 891.3Such{ 901.3Such KASSERT(t == tx_conf_get_tag()); 911.3Such KASSERT(hc); 921.3Such 931.3Such t->tc_iochip[hc->hc_chipid] = hc; 941.3Such} 951.3Such 961.3Suchhpcio_chip_t 971.3Suchtx_conf_reference_ioman(void *ctx, int iochip) 981.3Such{ 991.3Such struct tx_chipset_tag *t = tx_conf_get_tag(); 1001.3Such KASSERT(iochip >= 0 && iochip < NTXIO_GROUP); 1011.3Such 1021.3Such return (t->tc_iochip[iochip]); 1031.1Such} 104