454af1c0e8
There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
240 lines
5.9 KiB
C
240 lines
5.9 KiB
C
/* $NetBSD: tcasic.c,v 1.42 2009/03/14 15:36:00 dsl Exp $ */
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/*
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* Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University.
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* All rights reserved.
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*
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* Author: Chris G. Demetriou
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*
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* Permission to use, copy, modify and distribute this software and
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* its documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
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* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie the
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* rights to redistribute these changes.
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*/
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#include "opt_dec_3000_300.h"
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#include "opt_dec_3000_500.h"
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: tcasic.c,v 1.42 2009/03/14 15:36:00 dsl Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/device.h>
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#include <machine/autoconf.h>
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#include <machine/rpb.h>
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#include <machine/alpha.h>
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#include <dev/tc/tcvar.h>
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#include <alpha/tc/tc_conf.h>
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/* Definition of the driver for autoconfig. */
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int tcasicmatch(struct device *, struct cfdata *, void *);
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void tcasicattach(struct device *, struct device *, void *);
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CFATTACH_DECL(tcasic, sizeof (struct device),
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tcasicmatch, tcasicattach, NULL, NULL);
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extern struct cfdriver tcasic_cd;
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int tcasicprint(void *, const char *);
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/* There can be only one. */
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int tcasicfound;
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int
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tcasicmatch(struct device *parent, struct cfdata *cfdata, void *aux)
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{
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struct mainbus_attach_args *ma = aux;
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/* Make sure that we're looking for a TurboChannel ASIC. */
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if (strcmp(ma->ma_name, tcasic_cd.cd_name))
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return (0);
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/* Make sure that the system supports a TurboChannel ASIC. */
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if ((cputype != ST_DEC_3000_500) && (cputype != ST_DEC_3000_300))
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return (0);
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if (tcasicfound)
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return (0);
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return (1);
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}
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void
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tcasicattach(struct device *parent, struct device *self, void *aux)
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{
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struct tcbus_attach_args tba;
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void (*intr_setup)(void);
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void (*iointr)(void *, unsigned long);
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printf("\n");
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tcasicfound = 1;
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switch (cputype) {
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#ifdef DEC_3000_500
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case ST_DEC_3000_500:
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intr_setup = tc_3000_500_intr_setup;
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iointr = tc_3000_500_iointr;
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tba.tba_speed = TC_SPEED_25_MHZ;
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tba.tba_nslots = tc_3000_500_nslots;
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tba.tba_slots = tc_3000_500_slots;
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if (hwrpb->rpb_variation & SV_GRAPHICS) {
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tba.tba_nbuiltins = tc_3000_500_graphics_nbuiltins;
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tba.tba_builtins = tc_3000_500_graphics_builtins;
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} else {
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tba.tba_nbuiltins = tc_3000_500_nographics_nbuiltins;
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tba.tba_builtins = tc_3000_500_nographics_builtins;
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}
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tba.tba_intr_evcnt = tc_3000_500_intr_evcnt;
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tba.tba_intr_establish = tc_3000_500_intr_establish;
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tba.tba_intr_disestablish = tc_3000_500_intr_disestablish;
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tba.tba_get_dma_tag = tc_dma_get_tag_3000_500;
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/* Do 3000/500-specific DMA setup now. */
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tc_dma_init_3000_500(tc_3000_500_nslots);
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break;
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#endif /* DEC_3000_500 */
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#ifdef DEC_3000_300
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case ST_DEC_3000_300:
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intr_setup = tc_3000_300_intr_setup;
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iointr = tc_3000_300_iointr;
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tba.tba_speed = TC_SPEED_12_5_MHZ;
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tba.tba_nslots = tc_3000_300_nslots;
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tba.tba_slots = tc_3000_300_slots;
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tba.tba_nbuiltins = tc_3000_300_nbuiltins;
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tba.tba_builtins = tc_3000_300_builtins;
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tba.tba_intr_evcnt = tc_3000_300_intr_evcnt;
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tba.tba_intr_establish = tc_3000_300_intr_establish;
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tba.tba_intr_disestablish = tc_3000_300_intr_disestablish;
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tba.tba_get_dma_tag = tc_dma_get_tag_3000_300;
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break;
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#endif /* DEC_3000_300 */
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default:
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panic("tcasicattach: bad cputype");
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}
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tba.tba_busname = "tc";
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tba.tba_memt = tc_bus_mem_init(NULL);
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tc_dma_init();
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(*intr_setup)();
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/* They all come in at 0x800. */
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scb_set(0x800, iointr, NULL, IPL_VM);
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config_found(self, &tba, tcasicprint);
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}
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int
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tcasicprint(void *aux, const char *pnp)
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{
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/* only TCs can attach to tcasics; easy. */
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if (pnp)
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aprint_normal("tc at %s", pnp);
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return (UNCONF);
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}
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#include "wsdisplay.h"
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#if NWSDISPLAY > 0
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#include "sfb.h"
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#include "sfbp.h"
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#include "cfb.h"
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#include "mfb.h"
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#include "tfb.h"
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#include "px.h"
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#include "pxg.h"
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extern void sfb_cnattach(tc_addr_t);
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extern void sfbp_cnattach(tc_addr_t);
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extern void cfb_cnattach(tc_addr_t);
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extern void mfb_cnattach(tc_addr_t);
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extern void tfb_cnattach(tc_addr_t);
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extern void px_cnattach(tc_addr_t);
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extern void pxg_cnattach(tc_addr_t);
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extern int tc_checkslot(tc_addr_t, char *);
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struct cnboards {
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const char *cb_tcname;
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void (*cb_cnattach)(tc_addr_t);
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} static const cnboards[] = {
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#if NSFB > 0
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{ "PMAGB-BA", sfb_cnattach },
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#endif
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#if NSFBP > 0
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{ "PMAGD ", sfbp_cnattach },
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#endif
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#if NCFB > 0
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{ "PMAG-BA ", cfb_cnattach },
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#endif
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#if NMFB > 0
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{ "PMAG-AA ", mfb_cnattach },
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#endif
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#if NTFB > 0
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{ "PMAG-JA ", tfb_cnattach },
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#endif
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#if NPX > 0
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{ "PMAG-CA ", px_cnattach },
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#endif
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#if NPXG > 0
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{ "PMAG-DA ", pxg_cnattach },
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{ "PMAG-FA ", pxg_cnattach },
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{ "PMAG-FB ", pxg_cnattach },
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{ "PMAGB-FA", pxg_cnattach },
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{ "PMAGB-FB", pxg_cnattach },
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#endif
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};
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/*
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* tc_fb_cnattach --
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* Attempt to attach the appropriate display driver to the
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* output console.
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*/
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int
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tc_fb_cnattach(tc_addr_t tcaddr)
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{
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char tcname[TC_ROM_LLEN];
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int i;
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if (tc_badaddr(tcaddr) || (tc_checkslot(tcaddr, tcname) == 0))
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return (EINVAL);
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for (i = 0; i < sizeof(cnboards) / sizeof(cnboards[0]); i++)
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if (strncmp(tcname, cnboards[i].cb_tcname, TC_ROM_LLEN) == 0)
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break;
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if (i == sizeof(cnboards) / sizeof(cnboards[0]))
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return (ENXIO);
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(cnboards[i].cb_cnattach)(tcaddr);
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return (0);
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}
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#endif /* if NWSDISPLAY > 0 */
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