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/* $NetBSD: sa11x0_io.c,v 1.12 2003/07/15 00:24:51 lukem Exp $ */
/*-
* Copyright (c) 1997 Mark Brinicombe.
* Copyright (c) 1997 Causality Limited.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Ichiro FUKUHARA.
*
* 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 Mark Brinicombe.
* 4. The name of the company nor the name of the author may 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 OR CONTRIBUTORS 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.
*/
/*
* bus_space I/O functions for sa11x0
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/queue.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <vm/vm.h>
#include <vm/pmap.h>
#include <vm/vm_extern.h>
#include <vm/vm_kern.h>
#include <machine/bus.h>
#include <machine/pmap.h>
/* Proto types for all the bus_space structure functions */
bs_protos(generic);
bs_protos(sa11x0);
/* Declare the sa11x0 bus space tag */
struct bus_space sa11x0_bs_tag = {
/* cookie */
NULL,
/* mapping/unmapping */
generic_bs_map,
generic_bs_unmap,
generic_bs_subregion,
/* allocation/deallocation */
generic_bs_alloc,
generic_bs_free,
/* barrier */
generic_bs_barrier,
/* read (single) */
sa11x0_bs_r_1,
sa11x0_bs_r_2,
sa11x0_bs_r_4,
NULL,
/* read multiple */
sa11x0_bs_rm_1,
sa11x0_bs_rm_2,
sa11x0_bs_rm_4,
NULL,
/* read region */
NULL,
sa11x0_bs_rr_2,
NULL,
NULL,
/* write (single) */
sa11x0_bs_w_1,
sa11x0_bs_w_2,
sa11x0_bs_w_4,
NULL,
/* write multiple */
sa11x0_bs_wm_1,
sa11x0_bs_wm_2,
sa11x0_bs_wm_4,
NULL,
/* write region */
NULL,
sa11x0_bs_wr_2,
NULL,
NULL,
/* set multiple */
NULL,
NULL,
NULL,
NULL,
/* set region */
NULL,
sa11x0_bs_sr_2,
NULL,
NULL,
/* copy */
NULL,
sa11x0_bs_c_2,
NULL,
NULL,
};
/* End of sa11x0_io.c */
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