/* $NetBSD: bus.h,v 1.11 2003/07/28 17:35:54 thorpej Exp $ */ /*- * Copyright (c) 1996, 1997, 1998, 2001 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, * NASA Ames Research Center. * * 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. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``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 FOUNDATION 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. */ /*- * Copyright (c) 1996 Charles M. Hannum. All rights reserved. * Copyright (c) 1996 Christopher G. Demetriou. 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 Christopher G. Demetriou * for the NetBSD Project. * 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. * * From: sys/arm/include/bus.h */ #ifndef _MACHINE_BUS_H_ #define _MACHINE_BUS_H_ #include #define BUS_SPACE_ALIGNED_POINTER(p, t) ALIGNED_POINTER(p, t) #define BUS_SPACE_MAXADDR_24BIT 0xFFFFFFUL #define BUS_SPACE_MAXADDR_32BIT 0xFFFFFFFFUL #define BUS_SPACE_MAXADDR_40BIT 0xFFFFFFFFFFUL #define BUS_SPACE_MAXSIZE_24BIT 0xFFFFFFUL #define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFFUL #define BUS_SPACE_MAXSIZE_40BIT 0xFFFFFFFFFFUL #define BUS_SPACE_MAXADDR 0xFFFFFFFFFFFFFFFFUL #define BUS_SPACE_MAXSIZE 0xFFFFFFFFFFFFFFFFUL #define BUS_SPACE_MAP_CACHEABLE 0x01 #define BUS_SPACE_MAP_LINEAR 0x02 #define BUS_SPACE_MAP_PREFETCHABLE 0x04 #define BUS_SPACE_UNRESTRICTED (~0) #define BUS_SPACE_BARRIER_READ 0x01 #define BUS_SPACE_BARRIER_WRITE 0x02 struct bus_space { /* cookie */ void *bs_cookie; /* mapping/unmapping */ int (*bs_map) (void *, bus_addr_t, bus_size_t, int, bus_space_handle_t *); void (*bs_unmap) (void *, bus_space_handle_t, bus_size_t); int (*bs_subregion) (void *, bus_space_handle_t, bus_size_t, bus_size_t, bus_space_handle_t *); /* allocation/deallocation */ int (*bs_alloc) (void *, bus_addr_t, bus_addr_t, bus_size_t, bus_size_t, bus_size_t, int, bus_addr_t *, bus_space_handle_t *); void (*bs_free) (void *, bus_space_handle_t, bus_size_t); /* get kernel virtual address */ /* barrier */ void (*bs_barrier) (void *, bus_space_handle_t, bus_size_t, bus_size_t, int); /* read single */ u_int8_t (*bs_r_1) (void *, bus_space_handle_t, bus_size_t); u_int16_t (*bs_r_2) (void *, bus_space_handle_t, bus_size_t); u_int32_t (*bs_r_4) (void *, bus_space_handle_t, bus_size_t); u_int64_t (*bs_r_8) (void *, bus_space_handle_t, bus_size_t); /* read multiple */ void (*bs_rm_1) (void *, bus_space_handle_t, bus_size_t, u_int8_t *, bus_size_t); void (*bs_rm_2) (void *, bus_space_handle_t, bus_size_t, u_int16_t *, bus_size_t); void (*bs_rm_4) (void *, bus_space_handle_t, bus_size_t, u_int32_t *, bus_size_t); void (*bs_rm_8) (void *, bus_space_handle_t, bus_size_t, u_int64_t *, bus_size_t); /* read region */ void (*bs_rr_1) (void *, bus_space_handle_t, bus_size_t, u_int8_t *, bus_size_t); void (*bs_rr_2) (void *, bus_space_handle_t, bus_size_t, u_int16_t *, bus_size_t); void (*bs_rr_4) (void *, bus_space_handle_t, bus_size_t, u_int32_t *, bus_size_t); void (*bs_rr_8) (void *, bus_space_handle_t, bus_size_t, u_int64_t *, bus_size_t); /* write single */ void (*bs_w_1) (void *, bus_space_handle_t, bus_size_t, u_int8_t); void (*bs_w_2) (void *, bus_space_handle_t, bus_size_t, u_int16_t); void (*bs_w_4) (void *, bus_space_handle_t, bus_size_t, u_int32_t); void (*bs_w_8) (void *, bus_space_handle_t, bus_size_t, u_int64_t); /* write multiple */ void (*bs_wm_1) (void *, bus_space_handle_t, bus_size_t, const u_int8_t *, bus_size_t); void (*bs_wm_2) (void *, bus_space_handle_t, bus_size_t, const u_int16_t *, bus_size_t); void (*bs_wm_4) (void *, bus_space_handle_t, bus_size_t, const u_int32_t *, bus_size_t); void (*bs_wm_8) (void *, bus_space_handle_t, bus_size_t, const u_int64_t *, bus_size_t); /* write region */ void (*bs_wr_1) (void *, bus_space_handle_t, bus_size_t, const u_int8_t *, bus_size_t); void (*bs_wr_2) (void *, bus_space_handle_t, bus_size_t, const u_int16_t *, bus_size_t); void (*bs_wr_4) (void *, bus_space_handle_t, bus_size_t, const u_int32_t *, bus_size_t); void (*bs_wr_8) (void *, bus_space_handle_t, bus_size_t, const u_int64_t *, bus_size_t); /* set multiple */ void (*bs_sm_1) (void *, bus_space_handle_t, bus_size_t, u_int8_t, bus_size_t); void (*bs_sm_2) (void *, bus_space_handle_t, bus_size_t, u_int16_t, bus_size_t); void (*bs_sm_4) (void *, bus_space_handle_t, bus_size_t, u_int32_t, bus_size_t); void (*bs_sm_8) (void *, bus_space_handle_t, bus_size_t, u_int64_t, bus_size_t); /* set region */ void (*bs_sr_1) (void *, bus_space_handle_t, bus_size_t, u_int8_t, bus_size_t); void (*bs_sr_2) (void *, bus_space_handle_t, bus_size_t, u_int16_t, bus_size_t); void (*bs_sr_4) (void *, bus_space_handle_t, bus_size_t, u_int32_t, bus_size_t); void (*bs_sr_8) (void *, bus_space_handle_t, bus_size_t, u_int64_t, bus_size_t); /* copy */ void (*bs_c_1) (void *, bus_space_handle_t, bus_size_t, bus_space_handle_t, bus_size_t, bus_size_t); void (*bs_c_2) (void *, bus_space_handle_t, bus_size_t, bus_space_handle_t, bus_size_t, bus_size_t); void (*bs_c_4) (void *, bus_space_handle_t, bus_size_t, bus_space_handle_t, bus_size_t, bus_size_t); void (*bs_c_8) (void *, bus_space_handle_t, bus_size_t, bus_space_handle_t, bus_size_t, bus_size_t); /* read single stream */ u_int8_t (*bs_r_1_s) (void *, bus_space_handle_t, bus_size_t); u_int16_t (*bs_r_2_s) (void *, bus_space_handle_t, bus_size_t); u_int32_t (*bs_r_4_s) (void *, bus_space_handle_t, bus_size_t); u_int64_t (*bs_r_8_s) (void *, bus_space_handle_t, bus_size_t); /* read multiple stream */ void (*bs_rm_1_s) (void *, bus_space_handle_t, bus_size_t, u_int8_t *, bus_size_t); void (*bs_rm_2_s) (void *, bus_space_handle_t, bus_size_t, u_int16_t *, bus_size_t); void (*bs_rm_4_s) (void *, bus_space_handle_t, bus_size_t, u_int32_t *, bus_size_t); void (*bs_rm_8_s) (void *, bus_space_handle_t, bus_size_t, u_int64_t *, bus_size_t); /* read region stream */ void (*bs_rr_1_s) (void *, bus_space_handle_t, bus_size_t, u_int8_t *, bus_size_t); void (*bs_rr_2_s) (void *, bus_space_handle_t, bus_size_t, u_int16_t *, bus_size_t); void (*bs_rr_4_s) (void *, bus_space_handle_t, bus_size_t, u_int32_t *, bus_size_t); void (*bs_rr_8_s) (void *, bus_space_handle_t, bus_size_t, u_int64_t *, bus_size_t); /* write single stream */ void (*bs_w_1_s) (void *, bus_space_handle_t, bus_size_t, u_int8_t); void (*bs_w_2_s) (void *, bus_space_handle_t, bus_size_t, u_int16_t); void (*bs_w_4_s) (void *, bus_space_handle_t, bus_size_t, u_int32_t); void (*bs_w_8_s) (void *, bus_space_handle_t, bus_size_t, u_int64_t); /* write multiple stream */ void (*bs_wm_1_s) (void *, bus_space_handle_t, bus_size_t, const u_int8_t *, bus_size_t); void (*bs_wm_2_s) (void *, bus_space_handle_t, bus_size_t, const u_int16_t *, bus_size_t); void (*bs_wm_4_s) (void *, bus_space_handle_t, bus_size_t, const u_int32_t *, bus_size_t); void (*bs_wm_8_s) (void *, bus_space_handle_t, bus_size_t, const u_int64_t *, bus_size_t); /* write region stream */ void (*bs_wr_1_s) (void *, bus_space_handle_t, bus_size_t, const u_int8_t *, bus_size_t); void (*bs_wr_2_s) (void *, bus_space_handle_t, bus_size_t, const u_int16_t *, bus_size_t); void (*bs_wr_4_s) (void *, bus_space_handle_t, bus_size_t, const u_int32_t *, bus_size_t); void (*bs_wr_8_s) (void *, bus_space_handle_t, bus_size_t, const u_int64_t *, bus_size_t); /* peek */ int (*bs_peek_1)(void *, bus_space_handle_t, bus_size_t , uint8_t *); int (*bs_peek_2)(void *, bus_space_handle_t, bus_size_t , uint16_t *); int (*bs_peek_4)(void *, bus_space_handle_t, bus_size_t , uint32_t *); int (*bs_peek_8)(void *, bus_space_handle_t, bus_size_t , uint64_t *); /* poke */ int (*bs_poke_1)(void *, bus_space_handle_t, bus_size_t, uint8_t); int (*bs_poke_2)(void *, bus_space_handle_t, bus_size_t, uint16_t); int (*bs_poke_4)(void *, bus_space_handle_t, bus_size_t, uint32_t); int (*bs_poke_8)(void *, bus_space_handle_t, bus_size_t, uint64_t); }; #ifdef SAN_NEEDS_INTERCEPTORS #include #else /* * Utility macros; INTERNAL USE ONLY. */ #define __bs_c(a,b) __CONCAT(a,b) #define __bs_opname(op,size) __bs_c(__bs_c(__bs_c(bs_,op),_),size) #define __bs_rs(sz, t, h, o) \ (*(t)->__bs_opname(r,sz))((t)->bs_cookie, h, o) #define __bs_ws(sz, t, h, o, v) \ (*(t)->__bs_opname(w,sz))((t)->bs_cookie, h, o, v) #define __bs_nonsingle(type, sz, t, h, o, a, c) \ (*(t)->__bs_opname(type,sz))((t)->bs_cookie, h, o, a, c) #define __bs_set(type, sz, t, h, o, v, c) \ (*(t)->__bs_opname(type,sz))((t)->bs_cookie, h, o, v, c) #define __bs_copy(sz, t, h1, o1, h2, o2, cnt) \ (*(t)->__bs_opname(c,sz))((t)->bs_cookie, h1, o1, h2, o2, cnt) #define __bs_opname_s(op,size) __bs_c(__bs_c(__bs_c(__bs_c(bs_,op),_),size),_s) #define __bs_rs_s(sz, t, h, o) \ (*(t)->__bs_opname_s(r,sz))((t)->bs_cookie, h, o) #define __bs_ws_s(sz, t, h, o, v) \ (*(t)->__bs_opname_s(w,sz))((t)->bs_cookie, h, o, v) #define __bs_peek(sz, t, h, o, vp) \ (*(t)->__bs_opname(peek, sz))((t)->bs_cookie, h, o, vp) #define __bs_poke(sz, t, h, o, v) \ (*(t)->__bs_opname(poke, sz))((t)->bs_cookie, h, o, v) #define __bs_nonsingle_s(type, sz, t, h, o, a, c) \ (*(t)->__bs_opname_s(type,sz))((t)->bs_cookie, h, o, a, c) /* * Mapping and unmapping operations. */ #define bus_space_map(t, a, s, c, hp) \ (*(t)->bs_map)((t)->bs_cookie, (a), (s), (c), (hp)) #define bus_space_unmap(t, h, s) \ (*(t)->bs_unmap)((t)->bs_cookie, (h), (s)) #define bus_space_subregion(t, h, o, s, hp) \ (*(t)->bs_subregion)((t)->bs_cookie, (h), (o), (s), (hp)) /* * Allocation and deallocation operations. */ #define bus_space_alloc(t, rs, re, s, a, b, c, ap, hp) \ (*(t)->bs_alloc)((t)->bs_cookie, (rs), (re), (s), (a), (b), \ (c), (ap), (hp)) #define bus_space_free(t, h, s) \ (*(t)->bs_free)((t)->bs_cookie, (h), (s)) /* * Bus barrier operations. */ #define bus_space_barrier(t, h, o, l, f) \ (*(t)->bs_barrier)((t)->bs_cookie, (h), (o), (l), (f)) /* * Bus read (single) operations. */ #define bus_space_read_1(t, h, o) __bs_rs(1,(t),(h),(o)) #define bus_space_read_2(t, h, o) __bs_rs(2,(t),(h),(o)) #define bus_space_read_4(t, h, o) __bs_rs(4,(t),(h),(o)) #define bus_space_read_8(t, h, o) __bs_rs(8,(t),(h),(o)) #define bus_space_read_stream_1(t, h, o) __bs_rs_s(1,(t), (h), (o)) #define bus_space_read_stream_2(t, h, o) __bs_rs_s(2,(t), (h), (o)) #define bus_space_read_stream_4(t, h, o) __bs_rs_s(4,(t), (h), (o)) #define bus_space_read_stream_8(t, h, o) __bs_rs_s(8,(t), (h), (o)) /* * Bus read multiple operations. */ #define bus_space_read_multi_1(t, h, o, a, c) \ __bs_nonsingle(rm,1,(t),(h),(o),(a),(c)) #define bus_space_read_multi_2(t, h, o, a, c) \ __bs_nonsingle(rm,2,(t),(h),(o),(a),(c)) #define bus_space_read_multi_4(t, h, o, a, c) \ __bs_nonsingle(rm,4,(t),(h),(o),(a),(c)) #define bus_space_read_multi_8(t, h, o, a, c) \ __bs_nonsingle(rm,8,(t),(h),(o),(a),(c)) #define bus_space_read_multi_stream_1(t, h, o, a, c) \ __bs_nonsingle_s(rm,1,(t),(h),(o),(a),(c)) #define bus_space_read_multi_stream_2(t, h, o, a, c) \ __bs_nonsingle_s(rm,2,(t),(h),(o),(a),(c)) #define bus_space_read_multi_stream_4(t, h, o, a, c) \ __bs_nonsingle_s(rm,4,(t),(h),(o),(a),(c)) #define bus_space_read_multi_stream_8(t, h, o, a, c) \ __bs_nonsingle_s(rm,8,(t),(h),(o),(a),(c)) /* * Bus read region operations. */ #define bus_space_read_region_1(t, h, o, a, c) \ __bs_nonsingle(rr,1,(t),(h),(o),(a),(c)) #define bus_space_read_region_2(t, h, o, a, c) \ __bs_nonsingle(rr,2,(t),(h),(o),(a),(c)) #define bus_space_read_region_4(t, h, o, a, c) \ __bs_nonsingle(rr,4,(t),(h),(o),(a),(c)) #define bus_space_read_region_8(t, h, o, a, c) \ __bs_nonsingle(rr,8,(t),(h),(o),(a),(c)) #define bus_space_read_region_stream_1(t, h, o, a, c) \ __bs_nonsingle_s(rr,1,(t),(h),(o),(a),(c)) #define bus_space_read_region_stream_2(t, h, o, a, c) \ __bs_nonsingle_s(rr,2,(t),(h),(o),(a),(c)) #define bus_space_read_region_stream_4(t, h, o, a, c) \ __bs_nonsingle_s(rr,4,(t),(h),(o),(a),(c)) #define bus_space_read_region_stream_8(t, h, o, a, c) \ __bs_nonsingle_s(rr,8,(t),(h),(o),(a),(c)) /* * Bus write (single) operations. */ #define bus_space_write_1(t, h, o, v) __bs_ws(1,(t),(h),(o),(v)) #define bus_space_write_2(t, h, o, v) __bs_ws(2,(t),(h),(o),(v)) #define bus_space_write_4(t, h, o, v) __bs_ws(4,(t),(h),(o),(v)) #define bus_space_write_8(t, h, o, v) __bs_ws(8,(t),(h),(o),(v)) #define bus_space_write_stream_1(t, h, o, v) __bs_ws_s(1,(t),(h),(o),(v)) #define bus_space_write_stream_2(t, h, o, v) __bs_ws_s(2,(t),(h),(o),(v)) #define bus_space_write_stream_4(t, h, o, v) __bs_ws_s(4,(t),(h),(o),(v)) #define bus_space_write_stream_8(t, h, o, v) __bs_ws_s(8,(t),(h),(o),(v)) /* * Bus write multiple operations. */ #define bus_space_write_multi_1(t, h, o, a, c) \ __bs_nonsingle(wm,1,(t),(h),(o),(a),(c)) #define bus_space_write_multi_2(t, h, o, a, c) \ __bs_nonsingle(wm,2,(t),(h),(o),(a),(c)) #define bus_space_write_multi_4(t, h, o, a, c) \ __bs_nonsingle(wm,4,(t),(h),(o),(a),(c)) #define bus_space_write_multi_8(t, h, o, a, c) \ __bs_nonsingle(wm,8,(t),(h),(o),(a),(c)) #define bus_space_write_multi_stream_1(t, h, o, a, c) \ __bs_nonsingle_s(wm,1,(t),(h),(o),(a),(c)) #define bus_space_write_multi_stream_2(t, h, o, a, c) \ __bs_nonsingle_s(wm,2,(t),(h),(o),(a),(c)) #define bus_space_write_multi_stream_4(t, h, o, a, c) \ __bs_nonsingle_s(wm,4,(t),(h),(o),(a),(c)) #define bus_space_write_multi_stream_8(t, h, o, a, c) \ __bs_nonsingle_s(wm,8,(t),(h),(o),(a),(c)) /* * Bus write region operations. */ #define bus_space_write_region_1(t, h, o, a, c) \ __bs_nonsingle(wr,1,(t),(h),(o),(a),(c)) #define bus_space_write_region_2(t, h, o, a, c) \ __bs_nonsingle(wr,2,(t),(h),(o),(a),(c)) #define bus_space_write_region_4(t, h, o, a, c) \ __bs_nonsingle(wr,4,(t),(h),(o),(a),(c)) #define bus_space_write_region_8(t, h, o, a, c) \ __bs_nonsingle(wr,8,(t),(h),(o),(a),(c)) #define bus_space_write_region_stream_1(t, h, o, a, c) \ __bs_nonsingle_s(wr,1,(t),(h),(o),(a),(c)) #define bus_space_write_region_stream_2(t, h, o, a, c) \ __bs_nonsingle_s(wr,2,(t),(h),(o),(a),(c)) #define bus_space_write_region_stream_4(t, h, o, a, c) \ __bs_nonsingle_s(wr,4,(t),(h),(o),(a),(c)) #define bus_space_write_region_stream_8(t, h, o, a, c) \ __bs_nonsingle_s(wr,8,(t),(h),(o),(a),(c)) /* * Set multiple operations. */ #define bus_space_set_multi_1(t, h, o, v, c) \ __bs_set(sm,1,(t),(h),(o),(v),(c)) #define bus_space_set_multi_2(t, h, o, v, c) \ __bs_set(sm,2,(t),(h),(o),(v),(c)) #define bus_space_set_multi_4(t, h, o, v, c) \ __bs_set(sm,4,(t),(h),(o),(v),(c)) #define bus_space_set_multi_8(t, h, o, v, c) \ __bs_set(sm,8,(t),(h),(o),(v),(c)) #define bus_space_set_multi_stream_1(t, h, o, v, c) \ bus_space_set_multi_1((t), (h), (o), (v), (c)) #define bus_space_set_multi_stream_2(t, h, o, v, c) \ bus_space_set_multi_2((t), (h), (o), (v), (c)) #define bus_space_set_multi_stream_4(t, h, o, v, c) \ bus_space_set_multi_4((t), (h), (o), (v), (c)) #define bus_space_set_multi_stream_8(t, h, o, v, c) \ bus_space_set_multi_8((t), (h), (o), (v), (c)) /* * Set region operations. */ #define bus_space_set_region_1(t, h, o, v, c) \ __bs_set(sr,1,(t),(h),(o),(v),(c)) #define bus_space_set_region_2(t, h, o, v, c) \ __bs_set(sr,2,(t),(h),(o),(v),(c)) #define bus_space_set_region_4(t, h, o, v, c) \ __bs_set(sr,4,(t),(h),(o),(v),(c)) #define bus_space_set_region_8(t, h, o, v, c) \ __bs_set(sr,8,(t),(h),(o),(v),(c)) #define bus_space_set_region_stream_1(t, h, o, v, c) \ bus_space_set_region_1((t), (h), (o), (v), (c)) #define bus_space_set_region_stream_2(t, h, o, v, c) \ bus_space_set_region_2((t), (h), (o), (v), (c)) #define bus_space_set_region_stream_4(t, h, o, v, c) \ bus_space_set_region_4((t), (h), (o), (v), (c)) #define bus_space_set_region_stream_8(t, h, o, v, c) \ bus_space_set_region_8((t), (h), (o), (v), (c)) /* * Copy operations. */ #define bus_space_copy_region_1(t, h1, o1, h2, o2, c) \ __bs_copy(1, t, h1, o1, h2, o2, c) #define bus_space_copy_region_2(t, h1, o1, h2, o2, c) \ __bs_copy(2, t, h1, o1, h2, o2, c) #define bus_space_copy_region_4(t, h1, o1, h2, o2, c) \ __bs_copy(4, t, h1, o1, h2, o2, c) #define bus_space_copy_region_8(t, h1, o1, h2, o2, c) \ __bs_copy(8, t, h1, o1, h2, o2, c) /* * Poke (checked write) operations. */ #define bus_space_poke_1(t, h, o, v) __bs_poke(1, (t), (h), (o), (v)) #define bus_space_poke_2(t, h, o, v) __bs_poke(2, (t), (h), (o), (v)) #define bus_space_poke_4(t, h, o, v) __bs_poke(4, (t), (h), (o), (v)) #define bus_space_poke_8(t, h, o, v) __bs_poke(8, (t), (h), (o), (v)) /* * Peek (checked read) operations. */ #define bus_space_peek_1(t, h, o, vp) __bs_peek(1, (t), (h), (o), (vp)) #define bus_space_peek_2(t, h, o, vp) __bs_peek(2, (t), (h), (o), (vp)) #define bus_space_peek_4(t, h, o, vp) __bs_peek(4, (t), (h), (o), (vp)) #define bus_space_peek_8(t, h, o, vp) __bs_peek(8, (t), (h), (o), (vp)) #endif /* !SAN_NEEDS_INTERCEPTORS */ #include #endif /* _MACHINE_BUS_H_ */