/* * Copyright (c) 1994 Christian E. Hopps * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Christian E. Hopps. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $Id: ztwobus.c,v 1.2 1994/05/11 19:06:50 chopps Exp $ */ #include #include #include #include #include struct aconfdata { char *name; int manid; int prodid; }; /* * explian the names.. 0123456789 => zothfisven */ struct aconfdata aconftab[] = { /* Commodore Amiga */ { "atzee", 513, 1 }, { "atzsc", 514, 3 }, { "atzsi", 513, 112 }, /* Ameristart */ { "le", 1053, 1 }, /* Univeristy lowell */ { "ulwl", 1030, 0 }, /* Macorsystems */ { "grfrt", 18260, 6 }, /* Greater valley products */ { "gosc", 2017, 9 }, { "gvpbus", 2017, 11 }, { "giv", 2017, 32 }, /* progressive perhiperals */ { "zssc", 2026, 150 }, { "ppia", 2026, 187 }, { "ppta", 2026, 105 }, { "ppha", 2026, 1 }, { "mrsc", 2026, 0 }, /* CSA */ { "mgnsc", 1058, 17 }, { "otgsc", 1058, 21 }, /* Microbotics */ { "vhzsc", 1010, 69 }, /* Supra */ { "wstsc", 1056, 12 }, /* IVS */ { "itrmp", 2112, 52 }, { "ivasc", 2112, 242 }, { "ivsc", 2112, 243 }, /* Hacker Inc. */ { "mlhsc", 2011, 1 }, }; int naconfent = sizeof(aconftab) / sizeof(struct aconfdata); void ztwoattach __P((struct device *, struct device *, void *)); int ztwoprint __P((void *, char *)); int ztwomatch __P((struct device *, struct cfdata *,void *)); char *aconflookup __P((int, int)); /* * given a manufacturer id and product id, find the name * that describes this board. */ char * aconflookup(mid, pid) int mid, pid; { int an; for (an = 0; an < naconfent; an++) { if (aconftab[an].manid == mid && aconftab[an].prodid == pid) return(aconftab[an].name); } return("board"); } /* * mainbus driver */ struct cfdriver ztwobuscd = { NULL, "ztwobus", ztwomatch, ztwoattach, DV_DULL, sizeof(struct device), NULL, 0 }; /*ARGSUSED*/ int ztwomatch(pdp, cfp, auxp) struct device *pdp; struct cfdata *cfp; void *auxp; { if (matchname(auxp, "ztwobus")) return(1); return(0); } /* * called to attach bus, we probe, i.e., scan configdev structs passed * in, for each found name call config_found() which will do this again * with that driver if matched else print a diag. */ void ztwoattach(pdp, dp, auxp) struct device *pdp, *dp; void *auxp; { struct ztwobus_args za; u_long lpa; int i, zcnt; if (ZTWOMEMADDR) printf(" mem %08x-%08x", ZTWOMEMADDR, ZTWOMEMADDR + ZTWOMEMSIZE - 1); printf("\n"); for (i = 0; i < ncfdev; i++) { za.pa = cfdev[i].addr; /* * check that its from zorro II space */ if ((u_long)za.pa >= 0xF00000 || (u_long)za.pa < 0xE90000) continue; za.va = (void *) (isztwopa(za.pa) ? ztwomap(za.pa) : 0); za.size = cfdev[i].size; za.manid = cfdev[i].rom.manid; za.prodid = cfdev[i].rom.prodid; za.serno = cfdev[i].rom.serno; za.slot = (((u_long)za.pa >> 16) & 0xF) - 0x9; config_found(dp, &za, ztwoprint); } } /* * print configuration info. */ int ztwoprint(auxp, pnp) void *auxp; char *pnp; { struct ztwobus_args *zap; int rv; rv = UNCONF; zap = auxp; if (pnp) { printf("%s at %s:", aconflookup(zap->manid, zap->prodid), pnp); if (zap->manid == -1) rv = UNSUPP; } printf(" rom 0x%x man/pro %d/%d", zap->pa, zap->manid, zap->prodid); return(rv); }