, <mouse@rodents.montreal.qc.ca>
From: TAKEMURA Shin <takemura@netbsd.org>
List: tech-kern
Date: 11/04/2001 11:24:41
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In the last discussion, I found that function vector definition of
bus_space method should be michine independent.
I've rewrote hpcmips bus.h and made new MI header, bus_ops.h
which contains function vector definitions. I recomend you to rewrite
your port's bus.h with bus_ops.h, however, I don't force to rewrite all
ports' bus.h with bus_ops.h.
I'd like to put bus_ops.h into sys/dev. (I mean sys/dev/bus_ops.h)
How do you think?
If no one objecs, I will commit this header in a few days.
Takemura
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/* $NetBSD: $ */=0A=
=0A=
/*-=0A=
* Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc.=0A=
* All rights reserved.=0A=
*=0A=
* This code is derived from software contributed to The NetBSD =
Foundation=0A=
* by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,=0A=
* NASA Ames Research Center.=0A=
*=0A=
* Redistribution and use in source and binary forms, with or without=0A=
* modification, are permitted provided that the following conditions=0A=
* are met:=0A=
* 1. Redistributions of source code must retain the above copyright=0A=
* notice, this list of conditions and the following disclaimer.=0A=
* 2. Redistributions in binary form must reproduce the above copyright=0A=
* notice, this list of conditions and the following disclaimer in the=0A=
* documentation and/or other materials provided with the =
distribution.=0A=
* 3. All advertising materials mentioning features or use of this =
software=0A=
* must display the following acknowledgement:=0A=
* This product includes software developed by the NetBSD=0A=
* Foundation, Inc. and its contributors.=0A=
* 4. Neither the name of The NetBSD Foundation nor the names of its=0A=
* contributors may be used to endorse or promote products derived=0A=
* from this software without specific prior written permission.=0A=
*=0A=
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND =
CONTRIBUTORS=0A=
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT =
LIMITED=0A=
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A =
PARTICULAR=0A=
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR =
CONTRIBUTORS=0A=
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR=0A=
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF=0A=
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR =
BUSINESS=0A=
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER =
IN=0A=
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR =
OTHERWISE)=0A=
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED =
OF THE=0A=
* POSSIBILITY OF SUCH DAMAGE.=0A=
*/=0A=
=0A=
/*=0A=
* Copyright (c) 1996 Charles M. Hannum. All rights reserved.=0A=
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.=0A=
*=0A=
* Redistribution and use in source and binary forms, with or without=0A=
* modification, are permitted provided that the following conditions=0A=
* are met:=0A=
* 1. Redistributions of source code must retain the above copyright=0A=
* notice, this list of conditions and the following disclaimer.=0A=
* 2. Redistributions in binary form must reproduce the above copyright=0A=
* notice, this list of conditions and the following disclaimer in the=0A=
* documentation and/or other materials provided with the =
distribution.=0A=
* 3. All advertising materials mentioning features or use of this =
software=0A=
* must display the following acknowledgement:=0A=
* This product includes software developed by Christopher G. =
Demetriou=0A=
* for the NetBSD Project.=0A=
* 4. The name of the author may not be used to endorse or promote =
products=0A=
* derived from this software without specific prior written =
permission=0A=
*=0A=
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR=0A=
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED =
WARRANTIES=0A=
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE =
DISCLAIMED.=0A=
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,=0A=
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, =
BUT=0A=
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF =
USE,=0A=
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY=0A=
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT=0A=
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE =
OF=0A=
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.=0A=
*/=0A=
=0A=
#ifndef _BUS_OPS_H_=0A=
#define _BUS_OPS_H_=0A=
=0A=
/*=0A=
* bus space operaion table=0A=
*/=0A=
struct bus_space_ops {=0A=
/* mapping/unmapping */=0A=
int (*bs_map)(bus_space_tag_t, bus_addr_t, bus_size_t,=0A=
int, bus_space_handle_t *);=0A=
void (*bs_unmap)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
int (*bs_subregion)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, bus_size_t, bus_space_handle_t *);=0A=
=0A=
/* allocation/deallocation */=0A=
int (*bs_alloc)(bus_space_tag_t, bus_addr_t,=0A=
bus_addr_t, bus_size_t, bus_size_t, bus_size_t,=0A=
int, bus_addr_t *, bus_space_handle_t *);=0A=
void (*bs_free)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
=0A=
/* get kernel virtual address */=0A=
void * (*bs_vaddr)(bus_space_tag_t, bus_space_handle_t);=0A=
=0A=
/* mmap bus space for user */=0A=
paddr_t (*bs_mmap)(bus_space_tag_t, bus_addr_t, off_t, int, int);=0A=
=0A=
/* barrier */=0A=
void (*bs_barrier)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, bus_size_t, int);=0A=
=0A=
/* read (single) */=0A=
u_int8_t (*bs_r_1)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
u_int16_t (*bs_r_2)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
u_int32_t (*bs_r_4)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
u_int64_t (*bs_r_8)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
=0A=
/* read multiple */=0A=
void (*bs_rm_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int8_t *, bus_size_t);=0A=
void (*bs_rm_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int16_t *, bus_size_t);=0A=
void (*bs_rm_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int32_t *, bus_size_t);=0A=
void (*bs_rm_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int64_t *, bus_size_t);=0A=
=0A=
/* read region */=0A=
void (*bs_rr_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int8_t *, bus_size_t);=0A=
void (*bs_rr_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int16_t *, bus_size_t);=0A=
void (*bs_rr_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int32_t *, bus_size_t);=0A=
void (*bs_rr_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int64_t *, bus_size_t);=0A=
=0A=
/* write (single) */=0A=
void (*bs_w_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int8_t);=0A=
void (*bs_w_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int16_t);=0A=
void (*bs_w_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int32_t);=0A=
void (*bs_w_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int64_t);=0A=
=0A=
/* write multiple */=0A=
void (*bs_wm_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int8_t *, bus_size_t);=0A=
void (*bs_wm_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int16_t *, bus_size_t);=0A=
void (*bs_wm_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int32_t *, bus_size_t);=0A=
void (*bs_wm_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int64_t *, bus_size_t);=0A=
=0A=
/* write region */=0A=
void (*bs_wr_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int8_t *, bus_size_t);=0A=
void (*bs_wr_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int16_t *, bus_size_t);=0A=
void (*bs_wr_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int32_t *, bus_size_t);=0A=
void (*bs_wr_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int64_t *, bus_size_t);=0A=
=0A=
#ifdef __BUS_SPACE_HAS_STREAM_REAL_METHODS=0A=
/* read (single) stream */=0A=
u_int8_t (*bs_rs_1)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
u_int16_t (*bs_rs_2)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
u_int32_t (*bs_rs_4)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
u_int64_t (*bs_rs_8)(bus_space_tag_t, bus_space_handle_t, bus_size_t);=0A=
=0A=
/* read multiple stream */=0A=
void (*bs_rms_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int8_t *, bus_size_t);=0A=
void (*bs_rms_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int16_t *, bus_size_t);=0A=
void (*bs_rms_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int32_t *, bus_size_t);=0A=
void (*bs_rms_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int64_t *, bus_size_t);=0A=
=0A=
/* read region stream */=0A=
void (*bs_rrs_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int8_t *, bus_size_t);=0A=
void (*bs_rrs_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int16_t *, bus_size_t);=0A=
void (*bs_rrs_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int32_t *, bus_size_t);=0A=
void (*bs_rrs_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int64_t *, bus_size_t);=0A=
=0A=
/* write (single) stream */=0A=
void (*bs_ws_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int8_t);=0A=
void (*bs_ws_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int16_t);=0A=
void (*bs_ws_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int32_t);=0A=
void (*bs_ws_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int64_t);=0A=
=0A=
/* write multiple stream */=0A=
void (*bs_wms_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int8_t *, bus_size_t);=0A=
void (*bs_wms_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int16_t *, bus_size_t);=0A=
void (*bs_wms_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int32_t *, bus_size_t);=0A=
void (*bs_wms_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int64_t *, bus_size_t);=0A=
=0A=
/* write region stream */=0A=
void (*bs_wrs_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int8_t *, bus_size_t);=0A=
void (*bs_wrs_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int16_t *, bus_size_t);=0A=
void (*bs_wrs_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int32_t *, bus_size_t);=0A=
void (*bs_wrs_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, const u_int64_t *, bus_size_t);=0A=
#endif /* __BUS_SPACE_HAS_STREAM_REAL_METHODS */=0A=
=0A=
/* set multiple */=0A=
void (*bs_sm_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int8_t, bus_size_t);=0A=
void (*bs_sm_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int16_t, bus_size_t);=0A=
void (*bs_sm_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int32_t, bus_size_t);=0A=
void (*bs_sm_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int64_t, bus_size_t);=0A=
=0A=
/* set region */=0A=
void (*bs_sr_1)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int8_t, bus_size_t);=0A=
void (*bs_sr_2)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int16_t, bus_size_t);=0A=
void (*bs_sr_4)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int32_t, bus_size_t);=0A=
void (*bs_sr_8)(bus_space_tag_t, bus_space_handle_t,=0A=
bus_size_t, u_int64_t, bus_size_t);=0A=
=0A=
/* copy */=0A=
void (*bs_c_1)(bus_space_tag_t, bus_space_handle_t, bus_size_t,=0A=
bus_space_handle_t, bus_size_t, bus_size_t);=0A=
void (*bs_c_2)(bus_space_tag_t, bus_space_handle_t, bus_size_t,=0A=
bus_space_handle_t, bus_size_t, bus_size_t);=0A=
void (*bs_c_4)(bus_space_tag_t, bus_space_handle_t, bus_size_t,=0A=
bus_space_handle_t, bus_size_t, bus_size_t);=0A=
void (*bs_c_8)(bus_space_tag_t, bus_space_handle_t, bus_size_t,=0A=
bus_space_handle_t, bus_size_t, bus_size_t);=0A=
};=0A=
=0A=
=0A=
/*=0A=
* Utility macros; INTERNAL USE ONLY.=0A=
*/=0A=
#define __bs_c(a,b) __CONCAT(a,b)=0A=
#define __bs_opname(op,s) __bs_c(__bs_c(__bs_c(bs_,op),_),s)=0A=
#define __bs_popname(pfx,op,s) __bs_c(pfx,__bs_c(_,__bs_opname(op,s)))=0A=
=0A=
#define __bs_rs(sz, t, h, o) \=0A=
(*(t)->bs_ops.__bs_opname(r,sz))(t, h, o)=0A=
#define __bs_ws(sz, t, h, o, v) \=0A=
(*(t)->bs_ops.__bs_opname(w,sz))(t, h, o, v)=0A=
#ifdef __BUS_SPACE_HAS_STREAM_REAL_METHODS=0A=
#define __bs_rss(sz, t, h, o) \=0A=
(*(t)->bs_ops.__bs_opname(rs,sz))(t, h, o)=0A=
#define __bs_wss(sz, t, h, o, v) \=0A=
(*(t)->bs_ops.__bs_opname(ws,sz))(t, h, o, v)=0A=
#endif /* __BUS_SPACE_HAS_STREAM_REAL_METHODS */=0A=
#define __bs_nonsingle(type, sz, t, h, o, a, c) \=0A=
(*(t)->bs_ops.__bs_opname(type,sz))(t, h, o, a, c)=0A=
#define __bs_set(type, sz, t, h, o, v, c) \=0A=
(*(t)->bs_ops.__bs_opname(type,sz))(t, h, o, v, c)=0A=
#define __bs_copy(sz, t, h1, o1, h2, o2, cnt) \=0A=
(*(t)->bs_ops.__bs_opname(c,sz))(t, h1, o1, h2, o2, cnt)=0A=
=0A=
=0A=
/*=0A=
* Mapping and unmapping operations.=0A=
*/=0A=
#define bus_space_map(t, a, s, c, hp) \=0A=
(*(t)->bs_ops.bs_map)(t, (a), (s), (c), (hp))=0A=
#define bus_space_unmap(t, h, s) \=0A=
(*(t)->bs_ops.bs_unmap)(t, (h), (s))=0A=
#define bus_space_subregion(t, h, o, s, hp) \=0A=
(*(t)->bs_ops.bs_subregion)(t, (h), (o), (s), (hp))=0A=
=0A=
=0A=
/*=0A=
* Allocation and deallocation operations.=0A=
*/=0A=
#define bus_space_alloc(t, rs, re, s, a, b, c, ap, hp) \=0A=
(*(t)->bs_ops.bs_alloc)(t, (rs), (re), (s), (a), (b), (c), (ap), (hp))=0A=
#define bus_space_free(t, h, s) \=0A=
(*(t)->bs_ops.bs_free)(t, (h), (s))=0A=
=0A=
=0A=
/*=0A=
* Get kernel virtual address for ranges mapped BUS_SPACE_MAP_LINEAR.=0A=
*/=0A=
#define bus_space_vaddr(t, h) \=0A=
(*(t)->bs_ops.bs_vaddr)(t, (h))=0A=
=0A=
=0A=
/*=0A=
* MMap bus space for a user application.=0A=
*/=0A=
#define bus_space_mmap(t, a, o, p, f) \=0A=
(*(t)->bs_ops.bs_mmap)(t, (a), (o), (p), (f))=0A=
=0A=
=0A=
/*=0A=
* Bus barrier operations.=0A=
*/=0A=
#define bus_space_barrier(t, h, o, l, f) \=0A=
(*(t)->bs_ops.bs_barrier)(t, (h), (o), (l), (f))=0A=
=0A=
=0A=
/*=0A=
* Bus read (single) operations.=0A=
*/=0A=
#define bus_space_read_1(t, h, o) __bs_rs(1,(t),(h),(o))=0A=
#define bus_space_read_2(t, h, o) __bs_rs(2,(t),(h),(o))=0A=
#define bus_space_read_4(t, h, o) __bs_rs(4,(t),(h),(o))=0A=
#define bus_space_read_8(t, h, o) __bs_rs(8,(t),(h),(o))=0A=
=0A=
=0A=
/*=0A=
* Bus read multiple operations.=0A=
*/=0A=
#define bus_space_read_multi_1(t, h, o, a, c) \=0A=
__bs_nonsingle(rm,1,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_multi_2(t, h, o, a, c) \=0A=
__bs_nonsingle(rm,2,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_multi_4(t, h, o, a, c) \=0A=
__bs_nonsingle(rm,4,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_multi_8(t, h, o, a, c) \=0A=
__bs_nonsingle(rm,8,(t),(h),(o),(a),(c))=0A=
=0A=
=0A=
/*=0A=
* Bus read region operations.=0A=
*/=0A=
#define bus_space_read_region_1(t, h, o, a, c) \=0A=
__bs_nonsingle(rr,1,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_region_2(t, h, o, a, c) \=0A=
__bs_nonsingle(rr,2,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_region_4(t, h, o, a, c) \=0A=
__bs_nonsingle(rr,4,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_region_8(t, h, o, a, c) \=0A=
__bs_nonsingle(rr,8,(t),(h),(o),(a),(c))=0A=
=0A=
=0A=
/*=0A=
* Bus write (single) operations.=0A=
*/=0A=
#define bus_space_write_1(t, h, o, v) __bs_ws(1,(t),(h),(o),(v))=0A=
#define bus_space_write_2(t, h, o, v) __bs_ws(2,(t),(h),(o),(v))=0A=
#define bus_space_write_4(t, h, o, v) __bs_ws(4,(t),(h),(o),(v))=0A=
#define bus_space_write_8(t, h, o, v) __bs_ws(8,(t),(h),(o),(v))=0A=
=0A=
=0A=
/*=0A=
* Bus write multiple operations.=0A=
*/=0A=
#define bus_space_write_multi_1(t, h, o, a, c) \=0A=
__bs_nonsingle(wm,1,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_multi_2(t, h, o, a, c) \=0A=
__bs_nonsingle(wm,2,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_multi_4(t, h, o, a, c) \=0A=
__bs_nonsingle(wm,4,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_multi_8(t, h, o, a, c) \=0A=
__bs_nonsingle(wm,8,(t),(h),(o),(a),(c))=0A=
=0A=
=0A=
/*=0A=
* Bus write region operations.=0A=
*/=0A=
#define bus_space_write_region_1(t, h, o, a, c) \=0A=
__bs_nonsingle(wr,1,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_region_2(t, h, o, a, c) \=0A=
__bs_nonsingle(wr,2,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_region_4(t, h, o, a, c) \=0A=
__bs_nonsingle(wr,4,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_region_8(t, h, o, a, c) \=0A=
__bs_nonsingle(wr,8,(t),(h),(o),(a),(c))=0A=
=0A=
=0A=
#ifdef __BUS_SPACE_HAS_STREAM_REAL_METHODS=0A=
/*=0A=
* Bus read (single) stream operations.=0A=
*/=0A=
#define bus_space_read_stream_1(t, h, o) __bs_rss(1,(t),(h),(o))=0A=
#define bus_space_read_stream_2(t, h, o) __bs_rss(2,(t),(h),(o))=0A=
#define bus_space_read_stream_4(t, h, o) __bs_rss(4,(t),(h),(o))=0A=
#define bus_space_read_stream_8(t, h, o) __bs_rss(8,(t),(h),(o))=0A=
=0A=
=0A=
/*=0A=
* Bus read multiple operations.=0A=
*/=0A=
#define bus_space_read_multi_stream_1(t, h, o, a, c) \=0A=
__bs_nonsingle(rms,1,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_multi_stream_2(t, h, o, a, c) \=0A=
__bs_nonsingle(rms,2,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_multi_stream_4(t, h, o, a, c) \=0A=
__bs_nonsingle(rms,4,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_multi_stream_8(t, h, o, a, c) \=0A=
__bs_nonsingle(rms,8,(t),(h),(o),(a),(c))=0A=
=0A=
=0A=
/*=0A=
* Bus read region operations.=0A=
*/=0A=
#define bus_space_read_region_stream_1(t, h, o, a, c) \=0A=
__bs_nonsingle(rrs,1,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_region_stream_2(t, h, o, a, c) \=0A=
__bs_nonsingle(rrs,2,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_region_stream_4(t, h, o, a, c) \=0A=
__bs_nonsingle(rrs,4,(t),(h),(o),(a),(c))=0A=
#define bus_space_read_region_stream_8(t, h, o, a, c) \=0A=
__bs_nonsingle(rrs,8,(t),(h),(o),(a),(c))=0A=
=0A=
=0A=
/*=0A=
* Bus write (single) operations.=0A=
*/=0A=
#define bus_space_write_stream_1(t, h, o, v) __bs_wss(1,(t),(h),(o),(v))=0A=
#define bus_space_write_stream_2(t, h, o, v) __bs_wss(2,(t),(h),(o),(v))=0A=
#define bus_space_write_stream_4(t, h, o, v) __bs_wss(4,(t),(h),(o),(v))=0A=
#define bus_space_write_stream_8(t, h, o, v) __bs_wss(8,(t),(h),(o),(v))=0A=
=0A=
=0A=
/*=0A=
* Bus write multiple operations.=0A=
*/=0A=
#define bus_space_write_multi_stream_1(t, h, o, a, c) \=0A=
__bs_nonsingle(wms,1,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_multi_stream_2(t, h, o, a, c) \=0A=
__bs_nonsingle(wms,2,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_multi_stream_4(t, h, o, a, c) \=0A=
__bs_nonsingle(wms,4,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_multi_stream_8(t, h, o, a, c) \=0A=
__bs_nonsingle(wms,8,(t),(h),(o),(a),(c))=0A=
=0A=
=0A=
/*=0A=
* Bus write region operations.=0A=
*/=0A=
#define bus_space_write_region_stream_1(t, h, o, a, c) \=0A=
__bs_nonsingle(wrs,1,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_region_stream_2(t, h, o, a, c) \=0A=
__bs_nonsingle(wrs,2,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_region_stream_4(t, h, o, a, c) \=0A=
__bs_nonsingle(wrs,4,(t),(h),(o),(a),(c))=0A=
#define bus_space_write_region_stream_8(t, h, o, a, c) \=0A=
__bs_nonsingle(wrs,8,(t),(h),(o),(a),(c))=0A=
#else=0A=
#ifdef __BUS_SPACE_HAS_STREAM_METHODS=0A=
#define bus_space_read_stream_1 bus_space_read_1=0A=
#define bus_space_read_stream_2 bus_space_read_2=0A=
#define bus_space_read_stream_4 bus_space_read_4=0A=
#define bus_space_read_stream_8 bus_space_read_8=0A=
#define bus_space_read_multi_stream_1 bus_space_read_multi_1=0A=
#define bus_space_read_multi_stream_2 bus_space_read_multi_2=0A=
#define bus_space_read_multi_stream_4 bus_space_read_multi_4=0A=
#define bus_space_read_multi_stream_8 bus_space_read_multi_8=0A=
#define bus_space_read_region_stream_1 bus_space_read_region_1=0A=
#define bus_space_read_region_stream_2 bus_space_read_region_2=0A=
#define bus_space_read_region_stream_4 bus_space_read_region_4=0A=
#define bus_space_read_region_stream_8 bus_space_read_region_8=0A=
#define bus_space_write_stream_1 bus_space_write_1=0A=
#define bus_space_write_stream_2 bus_space_write_2=0A=
#define bus_space_write_stream_4 bus_space_write_4=0A=
#define bus_space_write_stream_8 bus_space_write_8=0A=
#define bus_space_write_multi_stream_1 bus_space_write_multi_1=0A=
#define bus_space_write_multi_stream_2 bus_space_write_multi_2=0A=
#define bus_space_write_multi_stream_4 bus_space_write_multi_4=0A=
#define bus_space_write_multi_stream_8 bus_space_write_multi_8=0A=
#define bus_space_write_region_stream_1 bus_space_write_region_1=0A=
#define bus_space_write_region_stream_2 bus_space_write_region_2=0A=
#define bus_space_write_region_stream_4 bus_space_write_region_4=0A=
#define bus_space_write_region_stream_8 bus_space_write_region_8=0A=
#endif=0A=
#endif /* __BUS_SPACE_HAS_STREAM_REAL_METHODS */=0A=
=0A=
=0A=
/*=0A=
* Set multiple operations.=0A=
*/=0A=
#define bus_space_set_multi_1(t, h, o, v, c) \=0A=
__bs_set(sm,1,(t),(h),(o),(v),(c))=0A=
#define bus_space_set_multi_2(t, h, o, v, c) \=0A=
__bs_set(sm,2,(t),(h),(o),(v),(c))=0A=
#define bus_space_set_multi_4(t, h, o, v, c) \=0A=
__bs_set(sm,4,(t),(h),(o),(v),(c))=0A=
#define bus_space_set_multi_8(t, h, o, v, c) \=0A=
__bs_set(sm,8,(t),(h),(o),(v),(c))=0A=
=0A=
=0A=
/*=0A=
* Set region operations.=0A=
*/=0A=
#define bus_space_set_region_1(t, h, o, v, c) \=0A=
__bs_set(sr,1,(t),(h),(o),(v),(c))=0A=
#define bus_space_set_region_2(t, h, o, v, c) \=0A=
__bs_set(sr,2,(t),(h),(o),(v),(c))=0A=
#define bus_space_set_region_4(t, h, o, v, c) \=0A=
__bs_set(sr,4,(t),(h),(o),(v),(c))=0A=
#define bus_space_set_region_8(t, h, o, v, c) \=0A=
__bs_set(sr,8,(t),(h),(o),(v),(c))=0A=
=0A=
=0A=
/*=0A=
* Copy operations.=0A=
*/=0A=
#define bus_space_copy_region_1(t, h1, o1, h2, o2, c) \=0A=
__bs_copy(1, t, h1, o1, h2, o2, c)=0A=
#define bus_space_copy_region_2(t, h1, o1, h2, o2, c) \=0A=
__bs_copy(2, t, h1, o1, h2, o2, c)=0A=
#define bus_space_copy_region_4(t, h1, o1, h2, o2, c) \=0A=
__bs_copy(4, t, h1, o1, h2, o2, c)=0A=
#define bus_space_copy_region_8(t, h1, o1, h2, o2, c) \=0A=
__bs_copy(8, t, h1, o1, h2, o2, c)=0A=
=0A=
=0A=
/*=0A=
* Macros to provide prototypes for all the functions used in the=0A=
* bus_space structure=0A=
*/=0A=
#define bs_map_proto(f) \=0A=
int __bs_c(f,_bs_map)(bus_space_tag_t t, bus_addr_t addr, \=0A=
bus_size_t size, int cacheable, bus_space_handle_t *bshp)=0A=
=0A=
#define bs_unmap_proto(f) \=0A=
void __bs_c(f,_bs_unmap)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t size)=0A=
=0A=
#define bs_subregion_proto(f) \=0A=
int __bs_c(f,_bs_subregion)(bus_space_tag_t t, \=0A=
bus_space_handle_t bsh, bus_size_t offset, \=0A=
bus_size_t size, bus_space_handle_t *nbshp)=0A=
=0A=
#define bs_alloc_proto(f) \=0A=
int __bs_c(f,_bs_alloc)(bus_space_tag_t t, bus_addr_t rstart, \=0A=
bus_addr_t rend, bus_size_t size, bus_size_t align, \=0A=
bus_size_t boundary, int cacheable, bus_addr_t *addrp, \=0A=
bus_space_handle_t *bshp)=0A=
=0A=
#define bs_free_proto(f) \=0A=
void __bs_c(f,_bs_free)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t size)=0A=
=0A=
#define bs_vaddr_proto(f) \=0A=
void * __bs_c(f,_bs_vaddr)(bus_space_tag_t t, bus_space_handle_t bsh)=0A=
=0A=
#define bs_mmap_proto(f) \=0A=
paddr_t __bs_c(f,_bs_mmap)(bus_space_tag_t t, bus_addr_t addr, \=0A=
off_t offset, int prot, int flags)=0A=
=0A=
#define bs_barrier_proto(f) \=0A=
void __bs_c(f,_bs_barrier)(bus_space_tag_t t, bus_space_handle_t bsh,\=0A=
bus_size_t offset, bus_size_t len, int flags)=0A=
=0A=
#define bs_r_1_proto(f) \=0A=
u_int8_t __bs_c(f,_bs_r_1)(bus_space_tag_t t, \=0A=
bus_space_handle_t bsh, bus_size_t offset)=0A=
#define bs_r_2_proto(f) \=0A=
u_int16_t __bs_c(f,_bs_r_2)(bus_space_tag_t t, \=0A=
bus_space_handle_t bsh, bus_size_t offset)=0A=
#define bs_r_4_proto(f) \=0A=
u_int32_t __bs_c(f,_bs_r_4)(bus_space_tag_t t, \=0A=
bus_space_handle_t bsh, bus_size_t offset)=0A=
#define bs_r_8_proto(f) \=0A=
u_int64_t __bs_c(f,_bs_r_8)(bus_space_tag_t t, \=0A=
bus_space_handle_t bsh, bus_size_t offset)=0A=
=0A=
#define bs_rm_1_proto(f) \=0A=
void __bs_c(f,_bs_rm_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int8_t *addr, bus_size_t count)=0A=
#define bs_rm_2_proto(f) \=0A=
void __bs_c(f,_bs_rm_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int16_t *addr, bus_size_t count)=0A=
#define bs_rm_4_proto(f) \=0A=
void __bs_c(f,_bs_rm_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int32_t *addr, bus_size_t count)=0A=
#define bs_rm_8_proto(f) \=0A=
void __bs_c(f,_bs_rm_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int64_t *addr, bus_size_t count)=0A=
=0A=
#define bs_rr_1_proto(f) \=0A=
void __bs_c(f,_bs_rr_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int8_t *addr, bus_size_t count)=0A=
#define bs_rr_2_proto(f) \=0A=
void __bs_c(f,_bs_rr_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int16_t *addr, bus_size_t count)=0A=
#define bs_rr_4_proto(f) \=0A=
void __bs_c(f,_bs_rr_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int32_t *addr, bus_size_t count)=0A=
#define bs_rr_8_proto(f) \=0A=
void __bs_c(f,_bs_rr_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int64_t *addr, bus_size_t count)=0A=
=0A=
#define bs_w_1_proto(f) \=0A=
void __bs_c(f,_bs_w_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int8_t value)=0A=
#define bs_w_2_proto(f) \=0A=
void __bs_c(f,_bs_w_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int16_t value)=0A=
#define bs_w_4_proto(f) \=0A=
void __bs_c(f,_bs_w_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int32_t value)=0A=
#define bs_w_8_proto(f) \=0A=
void __bs_c(f,_bs_w_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int64_t value)=0A=
=0A=
#define bs_wm_1_proto(f) \=0A=
void __bs_c(f,_bs_wm_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int8_t *addr, bus_size_t count)=0A=
#define bs_wm_2_proto(f) \=0A=
void __bs_c(f,_bs_wm_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int16_t *addr, bus_size_t count)=0A=
#define bs_wm_4_proto(f) \=0A=
void __bs_c(f,_bs_wm_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int32_t *addr, bus_size_t count)=0A=
#define bs_wm_8_proto(f) \=0A=
void __bs_c(f,_bs_wm_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int64_t *addr, bus_size_t count)=0A=
=0A=
#define bs_wr_1_proto(f) \=0A=
void __bs_c(f,_bs_wr_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int8_t *addr, bus_size_t count)=0A=
#define bs_wr_2_proto(f) \=0A=
void __bs_c(f,_bs_wr_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int16_t *addr, bus_size_t count)=0A=
#define bs_wr_4_proto(f) \=0A=
void __bs_c(f,_bs_wr_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int32_t *addr, bus_size_t count)=0A=
#define bs_wr_8_proto(f) \=0A=
void __bs_c(f,_bs_wr_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int64_t *addr, bus_size_t count)=0A=
=0A=
#ifdef __BUS_SPACE_HAS_STREAM_REAL_METHODS=0A=
#define bs_rs_1_proto(f) \=0A=
u_int8_t __bs_c(f,_bs_rs_1)(bus_space_tag_t t, \=0A=
bus_space_handle_t bsh, bus_size_t offset)=0A=
#define bs_rs_2_proto(f) \=0A=
u_int16_t __bs_c(f,_bs_rs_2)(bus_space_tag_t t, \=0A=
bus_space_handle_t bsh, bus_size_t offset)=0A=
#define bs_rs_4_proto(f) \=0A=
u_int32_t __bs_c(f,_bs_rs_4)(bus_space_tag_t t, \=0A=
bus_space_handle_t bsh, bus_size_t offset)=0A=
#define bs_rs_8_proto(f) \=0A=
u_int64_t __bs_c(f,_bs_rs_8)(bus_space_tag_t t, \=0A=
bus_space_handle_t bsh, bus_size_t offset)=0A=
=0A=
#define bs_rms_1_proto(f) \=0A=
void __bs_c(f,_bs_rms_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int8_t *addr, bus_size_t count)=0A=
#define bs_rms_2_proto(f) \=0A=
void __bs_c(f,_bs_rms_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int16_t *addr, bus_size_t count)=0A=
#define bs_rms_4_proto(f) \=0A=
void __bs_c(f,_bs_rms_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int32_t *addr, bus_size_t count)=0A=
#define bs_rms_8_proto(f) \=0A=
void __bs_c(f,_bs_rms_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int64_t *addr, bus_size_t count)=0A=
=0A=
#define bs_rrs_1_proto(f) \=0A=
void __bs_c(f,_bs_rrs_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int8_t *addr, bus_size_t count)=0A=
#define bs_rrs_2_proto(f) \=0A=
void __bs_c(f,_bs_rrs_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int16_t *addr, bus_size_t count)=0A=
#define bs_rrs_4_proto(f) \=0A=
void __bs_c(f,_bs_rrs_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int32_t *addr, bus_size_t count)=0A=
#define bs_rrs_8_proto(f) \=0A=
void __bs_c(f,_bs_rrs_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int64_t *addr, bus_size_t count)=0A=
=0A=
#define bs_ws_1_proto(f) \=0A=
void __bs_c(f,_bs_ws_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int8_t value)=0A=
#define bs_ws_2_proto(f) \=0A=
void __bs_c(f,_bs_ws_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int16_t value)=0A=
#define bs_ws_4_proto(f) \=0A=
void __bs_c(f,_bs_ws_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int32_t value)=0A=
#define bs_ws_8_proto(f) \=0A=
void __bs_c(f,_bs_ws_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int64_t value)=0A=
=0A=
#define bs_wms_1_proto(f) \=0A=
void __bs_c(f,_bs_wms_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int8_t *addr, bus_size_t count)=0A=
#define bs_wms_2_proto(f) \=0A=
void __bs_c(f,_bs_wms_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int16_t *addr, bus_size_t count)=0A=
#define bs_wms_4_proto(f) \=0A=
void __bs_c(f,_bs_wms_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int32_t *addr, bus_size_t count)=0A=
#define bs_wms_8_proto(f) \=0A=
void __bs_c(f,_bs_wms_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int64_t *addr, bus_size_t count)=0A=
=0A=
#define bs_wrs_1_proto(f) \=0A=
void __bs_c(f,_bs_wrs_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int8_t *addr, bus_size_t count)=0A=
#define bs_wrs_2_proto(f) \=0A=
void __bs_c(f,_bs_wrs_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int16_t *addr, bus_size_t count)=0A=
#define bs_wrs_4_proto(f) \=0A=
void __bs_c(f,_bs_wrs_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int32_t *addr, bus_size_t count)=0A=
#define bs_wrs_8_proto(f) \=0A=
void __bs_c(f,_bs_wrs_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, const u_int64_t *addr, bus_size_t count)=0A=
#else=0A=
#define bs_rs_1_proto(f)=0A=
#define bs_rs_2_proto(f)=0A=
#define bs_rs_4_proto(f)=0A=
#define bs_rs_8_proto(f)=0A=
#define bs_rms_1_proto(f)=0A=
#define bs_rms_2_proto(f)=0A=
#define bs_rms_4_proto(f)=0A=
#define bs_rms_8_proto(f)=0A=
#define bs_rrs_1_proto(f)=0A=
#define bs_rrs_2_proto(f)=0A=
#define bs_rrs_4_proto(f)=0A=
#define bs_rrs_8_proto(f)=0A=
#define bs_ws_1_proto(f)=0A=
#define bs_ws_2_proto(f)=0A=
#define bs_ws_4_proto(f)=0A=
#define bs_ws_8_proto(f)=0A=
#define bs_wms_1_proto(f)=0A=
#define bs_wms_2_proto(f)=0A=
#define bs_wms_4_proto(f)=0A=
#define bs_wms_8_proto(f)=0A=
#define bs_wrs_1_proto(f)=0A=
#define bs_wrs_2_proto(f)=0A=
#define bs_wrs_4_proto(f)=0A=
#define bs_wrs_8_proto(f)=0A=
#endif /* __BUS_SPACE_HAS_STREAM_REAL_METHODS */=0A=
=0A=
#define bs_sm_1_proto(f) \=0A=
void __bs_c(f,_bs_sm_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int8_t value, bus_size_t count)=0A=
#define bs_sm_2_proto(f) \=0A=
void __bs_c(f,_bs_sm_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int16_t value, bus_size_t count)=0A=
#define bs_sm_4_proto(f) \=0A=
void __bs_c(f,_bs_sm_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int32_t value, bus_size_t count)=0A=
#define bs_sm_8_proto(f) \=0A=
void __bs_c(f,_bs_sm_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int64_t value, bus_size_t count)=0A=
=0A=
#define bs_sr_1_proto(f) \=0A=
void __bs_c(f,_bs_sr_1)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int8_t value, bus_size_t count)=0A=
#define bs_sr_2_proto(f) \=0A=
void __bs_c(f,_bs_sr_2)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int16_t value, bus_size_t count)=0A=
#define bs_sr_4_proto(f) \=0A=
void __bs_c(f,_bs_sr_4)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int32_t value, bus_size_t count)=0A=
#define bs_sr_8_proto(f) \=0A=
void __bs_c(f,_bs_sr_8)(bus_space_tag_t t, bus_space_handle_t bsh, \=0A=
bus_size_t offset, u_int64_t value, bus_size_t count)=0A=
=0A=
#define bs_c_1_proto(f) \=0A=
void __bs_c(f,_bs_c_1)(bus_space_tag_t t, bus_space_handle_t bsh1, \=0A=
bus_size_t offset1, bus_space_handle_t bsh2, \=0A=
bus_size_t offset2, bus_size_t count)=0A=
#define bs_c_2_proto(f) \=0A=
void __bs_c(f,_bs_c_2)(bus_space_tag_t t, bus_space_handle_t bsh1, \=0A=
bus_size_t offset1, bus_space_handle_t bsh2, \=0A=
bus_size_t offset2, bus_size_t count)=0A=
#define bs_c_4_proto(f) \=0A=
void __bs_c(f,_bs_c_4)(bus_space_tag_t t, bus_space_handle_t bsh1, \=0A=
bus_size_t offset1, bus_space_handle_t bsh2, \=0A=
bus_size_t offset2, bus_size_t count)=0A=
#define bs_c_8_proto(f) \=0A=
void __bs_c(f,_bs_c_8)(bus_space_tag_t t, bus_space_handle_t bsh1, \=0A=
bus_size_t offset1, bus_space_handle_t bsh2, \=0A=
bus_size_t offset2, bus_size_t count)=0A=
=0A=
=0A=
#define bus_space_protos(f) \=0A=
bs_map_proto(f); \=0A=
bs_unmap_proto(f); \=0A=
bs_subregion_proto(f); \=0A=
bs_alloc_proto(f); \=0A=
bs_free_proto(f); \=0A=
bs_vaddr_proto(f); \=0A=
bs_mmap_proto(f); \=0A=
bs_barrier_proto(f); \=0A=
bs_r_1_proto(f); \=0A=
bs_r_2_proto(f); \=0A=
bs_r_4_proto(f); \=0A=
bs_r_8_proto(f); \=0A=
bs_rm_1_proto(f); \=0A=
bs_rm_2_proto(f); \=0A=
bs_rm_4_proto(f); \=0A=
bs_rm_8_proto(f); \=0A=
bs_rr_1_proto(f); \=0A=
bs_rr_2_proto(f); \=0A=
bs_rr_4_proto(f); \=0A=
bs_rr_8_proto(f); \=0A=
bs_w_1_proto(f); \=0A=
bs_w_2_proto(f); \=0A=
bs_w_4_proto(f); \=0A=
bs_w_8_proto(f); \=0A=
bs_wm_1_proto(f); \=0A=
bs_wm_2_proto(f); \=0A=
bs_wm_4_proto(f); \=0A=
bs_wm_8_proto(f); \=0A=
bs_wr_1_proto(f); \=0A=
bs_wr_2_proto(f); \=0A=
bs_wr_4_proto(f); \=0A=
bs_wr_8_proto(f); \=0A=
bs_rs_1_proto(f); \=0A=
bs_rs_2_proto(f); \=0A=
bs_rs_4_proto(f); \=0A=
bs_rs_8_proto(f); \=0A=
bs_rms_1_proto(f); \=0A=
bs_rms_2_proto(f); \=0A=
bs_rms_4_proto(f); \=0A=
bs_rms_8_proto(f); \=0A=
bs_rrs_1_proto(f); \=0A=
bs_rrs_2_proto(f); \=0A=
bs_rrs_4_proto(f); \=0A=
bs_rrs_8_proto(f); \=0A=
bs_ws_1_proto(f); \=0A=
bs_ws_2_proto(f); \=0A=
bs_ws_4_proto(f); \=0A=
bs_ws_8_proto(f); \=0A=
bs_wms_1_proto(f); \=0A=
bs_wms_2_proto(f); \=0A=
bs_wms_4_proto(f); \=0A=
bs_wms_8_proto(f); \=0A=
bs_wrs_1_proto(f); \=0A=
bs_wrs_2_proto(f); \=0A=
bs_wrs_4_proto(f); \=0A=
bs_wrs_8_proto(f); \=0A=
bs_sm_1_proto(f); \=0A=
bs_sm_2_proto(f); \=0A=
bs_sm_4_proto(f); \=0A=
bs_sm_8_proto(f); \=0A=
bs_sr_1_proto(f); \=0A=
bs_sr_2_proto(f); \=0A=
bs_sr_4_proto(f); \=0A=
bs_sr_8_proto(f); \=0A=
bs_c_1_proto(f); \=0A=
bs_c_2_proto(f); \=0A=
bs_c_4_proto(f); \=0A=
bs_c_8_proto(f);=0A=
=0A=
=0A=
/*=0A=
* bus DMA operaion table=0A=
*/=0A=
struct bus_dma_ops {=0A=
/*=0A=
* DMA mapping methods.=0A=
*/=0A=
int (*bd_map_create)(bus_dma_tag_t, bus_size_t, int,=0A=
bus_size_t, bus_size_t, int, bus_dmamap_t *);=0A=
void (*bd_map_destroy)(bus_dma_tag_t, bus_dmamap_t);=0A=
int (*bd_map_load)(bus_dma_tag_t, bus_dmamap_t, void *,=0A=
bus_size_t, struct proc *, int);=0A=
int (*bd_map_load_mbuf)(bus_dma_tag_t, bus_dmamap_t,=0A=
struct mbuf *, int);=0A=
int (*bd_map_load_uio)(bus_dma_tag_t, bus_dmamap_t,=0A=
struct uio *, int);=0A=
int (*bd_map_load_raw)(bus_dma_tag_t, bus_dmamap_t,=0A=
bus_dma_segment_t *, int, bus_size_t, int);=0A=
void (*bd_map_unload)(bus_dma_tag_t, bus_dmamap_t);=0A=
void (*bd_map_sync)(bus_dma_tag_t, bus_dmamap_t,=0A=
bus_addr_t, bus_size_t, int);=0A=
=0A=
/*=0A=
* DMA memory utility functions.=0A=
*/=0A=
int (*bd_mem_alloc)(bus_dma_tag_t, bus_size_t, bus_size_t,=0A=
bus_size_t, bus_dma_segment_t *, int, int *, int);=0A=
void (*bd_mem_free)(bus_dma_tag_t,=0A=
bus_dma_segment_t *, int);=0A=
int (*bd_mem_map)(bus_dma_tag_t, bus_dma_segment_t *,=0A=
int, size_t, caddr_t *, int);=0A=
void (*bd_mem_unmap)(bus_dma_tag_t, caddr_t, size_t);=0A=
paddr_t (*bd_mem_mmap)(bus_dma_tag_t, bus_dma_segment_t *,=0A=
int, off_t, int, int);=0A=
};=0A=
=0A=
=0A=
/*=0A=
* bus DMA methods=0A=
*/=0A=
#define bus_dmamap_create(t, s, n, m, b, f, p) \=0A=
(*(t)->bd_ops.bd_map_create)((t), (s), (n), (m), (b), (f), (p))=0A=
#define bus_dmamap_destroy(t, p) \=0A=
(*(t)->bd_ops.bd_map_destroy)((t), (p))=0A=
#define bus_dmamap_load(t, m, b, s, p, f) \=0A=
(*(t)->bd_ops.bd_map_load)((t), (m), (b), (s), (p), (f))=0A=
#define bus_dmamap_load_mbuf(t, m, b, f) \=0A=
(*(t)->bd_ops.bd_map_load_mbuf)((t), (m), (b), (f))=0A=
#define bus_dmamap_load_uio(t, m, u, f) \=0A=
(*(t)->bd_ops.bd_map_load_uio)((t), (m), (u), (f))=0A=
#define bus_dmamap_load_raw(t, m, sg, n, s, f) \=0A=
(*(t)->bd_ops.bd_map_load_raw)((t), (m), (sg), (n), (s), (f))=0A=
#define bus_dmamap_unload(t, p) \=0A=
(*(t)->bd_ops.bd_map_unload)((t), (p))=0A=
#define bus_dmamap_sync(t, p, o, l, ops) \=0A=
(void)((t)->bd_ops.bd_map_sync ? \=0A=
(*(t)->bd_ops.bd_map_sync)((t), (p), (o), (l), (ops)) : (void)0)=0A=
=0A=
#define bus_dmamem_alloc(t, s, a, b, sg, n, r, f) \=0A=
(*(t)->bd_ops.bd_mem_alloc)((t), (s), (a), (b), (sg), (n), (r), (f))=0A=
#define bus_dmamem_free(t, sg, n) \=0A=
(*(t)->bd_ops.bd_mem_free)((t), (sg), (n))=0A=
#define bus_dmamem_map(t, sg, n, s, k, f) \=0A=
(*(t)->bd_ops.bd_mem_map)((t), (sg), (n), (s), (k), (f))=0A=
#define bus_dmamem_unmap(t, k, s) \=0A=
(*(t)->bd_ops.bd_mem_unmap)((t), (k), (s))=0A=
#define bus_dmamem_mmap(t, sg, n, o, p, f) \=0A=
(*(t)->bd_ops.bd_mem_mmap)((t), (sg), (n), (o), (p), (f))=0A=
=0A=
=0A=
/*=0A=
* Macros to provide prototypes for all the functions used in the=0A=
* bus_dma structure=0A=
*/=0A=
#define bus_dma_protos(f) \=0A=
int __bs_c(f,_bd_map_create)(bus_dma_tag_t, bus_size_t, int, \=0A=
bus_size_t, bus_size_t, int, bus_dmamap_t *); \=0A=
void __bs_c(f,_bd_map_destroy)(bus_dma_tag_t, bus_dmamap_t); \=0A=
int __bs_c(f,_bd_map_load)(bus_dma_tag_t, bus_dmamap_t, void *, \=0A=
bus_size_t, struct proc *, int); \=0A=
int __bs_c(f,_bd_map_load_mbuf)(bus_dma_tag_t, bus_dmamap_t, \=0A=
struct mbuf *, int); \=0A=
int __bs_c(f,_bd_map_load_uio)(bus_dma_tag_t, bus_dmamap_t, \=0A=
struct uio *, int); \=0A=
int __bs_c(f,_bd_map_load_raw)(bus_dma_tag_t, bus_dmamap_t, \=0A=
bus_dma_segment_t *, int, bus_size_t, int); \=0A=
void __bs_c(f,_bd_map_unload)(bus_dma_tag_t, bus_dmamap_t); \=0A=
void __bs_c(f,_bd_map_sync)(bus_dma_tag_t, bus_dmamap_t, \=0A=
bus_addr_t, bus_size_t, int); \=0A=
int __bs_c(f,_bd_mem_alloc)(bus_dma_tag_t, bus_size_t, bus_size_t, \=0A=
bus_size_t, bus_dma_segment_t *, int, int *, int); \=0A=
void __bs_c(f,_bd_mem_free)(bus_dma_tag_t, bus_dma_segment_t *, int);\=0A=
int __bs_c(f,_bd_mem_map)(bus_dma_tag_t, bus_dma_segment_t *, \=0A=
int, size_t, caddr_t *, int); \=0A=
void __bs_c(f,_bd_mem_unmap)(bus_dma_tag_t, caddr_t, size_t); \=0A=
paddr_t __bs_c(f,_bd_mem_mmap)(bus_dma_tag_t, bus_dma_segment_t *, \=0A=
int, off_t, int, int);=0A=
=0A=
#endif /* _BUS_OPS_H_ */=0A=
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