1 1.10 jdolecek /* $NetBSD: isa_machdep.h,v 1.10 2016/10/18 22:04:33 jdolecek Exp $ */ 2 1.1 takemura 3 1.5 uch /*- 4 1.5 uch * Copyright (c) 1999 The NetBSD Foundation, Inc. 5 1.1 takemura * All rights reserved. 6 1.1 takemura * 7 1.5 uch * This code is derived from software contributed to The NetBSD Foundation 8 1.5 uch * by UCHIYAMA Yasushi. 9 1.5 uch * 10 1.1 takemura * Redistribution and use in source and binary forms, with or without 11 1.1 takemura * modification, are permitted provided that the following conditions 12 1.1 takemura * are met: 13 1.1 takemura * 1. Redistributions of source code must retain the above copyright 14 1.1 takemura * notice, this list of conditions and the following disclaimer. 15 1.5 uch * 2. Redistributions in binary form must reproduce the above copyright 16 1.5 uch * notice, this list of conditions and the following disclaimer in the 17 1.5 uch * documentation and/or other materials provided with the distribution. 18 1.1 takemura * 19 1.5 uch * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.5 uch * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.5 uch * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.5 uch * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.5 uch * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.5 uch * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.5 uch * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.5 uch * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.5 uch * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.5 uch * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.5 uch * POSSIBILITY OF SUCH DAMAGE. 30 1.1 takemura */ 31 1.5 uch 32 1.2 takemura #include <dev/isa/isadmavar.h> 33 1.2 takemura 34 1.2 takemura struct hpcmips_isa_chipset { 35 1.2 takemura struct isa_dma_state ic_dmastate; 36 1.2 takemura void *ic_sc; 37 1.2 takemura }; 38 1.2 takemura typedef struct hpcmips_isa_chipset *isa_chipset_tag_t; 39 1.2 takemura 40 1.1 takemura #define VR_ISA_PORT_BASE 0x14000000 41 1.1 takemura #define VR_ISA_PORT_SIZE 0x4000000 42 1.1 takemura #define VR_ISA_MEM_BASE 0x10000000 43 1.1 takemura #define VR_ISA_MEM_SIZE 0x4000000 44 1.2 takemura 45 1.1 takemura /* 46 1.1 takemura * Functions provided to machine-independent ISA code. 47 1.1 takemura */ 48 1.9 chs void isa_attach_hook(device_t, device_t, struct isabus_attach_args *); 49 1.8 dyoung void isa_detach_hook(isa_chipset_tag_t, device_t); 50 1.9 chs int isa_intr_alloc(isa_chipset_tag_t, int, int, int *); 51 1.4 cgd const struct evcnt *isa_intr_evcnt(isa_chipset_tag_t ic, int irq); 52 1.9 chs void *isa_intr_establish(isa_chipset_tag_t, int, int, int, int (*)(void *), void *); 53 1.10 jdolecek void *isa_intr_establish_xname(isa_chipset_tag_t, int, int, int, int (*)(void *), void *, const char *); 54 1.9 chs void isa_intr_disestablish(isa_chipset_tag_t, void *); 55 1.2 takemura 56 1.2 takemura #define isa_dmainit(ic, bst, dmat, d) \ 57 1.2 takemura _isa_dmainit(&(ic)->ic_dmastate, (bst), (dmat), (d)) 58 1.8 dyoung #define isa_dmadestroy(ic) \ 59 1.8 dyoung _isa_dmadestroy(&(ic)->ic_dmastate) 60 1.2 takemura #define isa_dmacascade(ic, c) \ 61 1.2 takemura _isa_dmacascade(&(ic)->ic_dmastate, (c)) 62 1.2 takemura #define isa_dmamaxsize(ic, c) \ 63 1.2 takemura _isa_dmamaxsize(&(ic)->ic_dmastate, (c)) 64 1.2 takemura #define isa_dmamap_create(ic, c, s, f) \ 65 1.2 takemura _isa_dmamap_create(&(ic)->ic_dmastate, (c), (s), (f)) 66 1.2 takemura #define isa_dmamap_destroy(ic, c) \ 67 1.2 takemura _isa_dmamap_destroy(&(ic)->ic_dmastate, (c)) 68 1.2 takemura #define isa_dmastart(ic, c, a, n, p, f, bf) \ 69 1.2 takemura _isa_dmastart(&(ic)->ic_dmastate, (c), (a), (n), (p), (f), (bf)) 70 1.2 takemura #define isa_dmaabort(ic, c) \ 71 1.2 takemura _isa_dmaabort(&(ic)->ic_dmastate, (c)) 72 1.2 takemura #define isa_dmacount(ic, c) \ 73 1.2 takemura _isa_dmacount(&(ic)->ic_dmastate, (c)) 74 1.2 takemura #define isa_dmafinished(ic, c) \ 75 1.2 takemura _isa_dmafinished(&(ic)->ic_dmastate, (c)) 76 1.2 takemura #define isa_dmadone(ic, c) \ 77 1.2 takemura _isa_dmadone(&(ic)->ic_dmastate, (c)) 78 1.2 takemura #define isa_dmafreeze(ic) \ 79 1.2 takemura _isa_dmafreeze(&(ic)->ic_dmastate) 80 1.2 takemura #define isa_dmathaw(ic) \ 81 1.2 takemura _isa_dmathaw(&(ic)->ic_dmastate) 82 1.2 takemura #define isa_dmamem_alloc(ic, c, s, ap, f) \ 83 1.2 takemura _isa_dmamem_alloc(&(ic)->ic_dmastate, (c), (s), (ap), (f)) 84 1.2 takemura #define isa_dmamem_free(ic, c, a, s) \ 85 1.2 takemura _isa_dmamem_free(&(ic)->ic_dmastate, (c), (a), (s)) 86 1.2 takemura #define isa_dmamem_map(ic, c, a, s, kp, f) \ 87 1.2 takemura _isa_dmamem_map(&(ic)->ic_dmastate, (c), (a), (s), (kp), (f)) 88 1.2 takemura #define isa_dmamem_unmap(ic, c, k, s) \ 89 1.2 takemura _isa_dmamem_unmap(&(ic)->ic_dmastate, (c), (k), (s)) 90 1.2 takemura #define isa_dmamem_mmap(ic, c, a, s, o, p, f) \ 91 1.2 takemura _isa_dmamem_mmap(&(ic)->ic_dmastate, (c), (a), (s), (o), (p), (f)) 92 1.6 fvdl #define isa_drq_alloc(ic, c) \ 93 1.6 fvdl _isa_drq_alloc(&(ic)->ic_dmastate, c) 94 1.6 fvdl #define isa_drq_free(ic, c) \ 95 1.6 fvdl _isa_drq_free(&(ic)->ic_dmastate, c) 96 1.2 takemura #define isa_drq_isfree(ic, c) \ 97 1.2 takemura _isa_drq_isfree(&(ic)->ic_dmastate, (c)) 98 1.2 takemura #define isa_malloc(ic, c, s, p, f) \ 99 1.2 takemura _isa_malloc(&(ic)->ic_dmastate, (c), (s), (p), (f)) 100 1.2 takemura #define isa_free(a, p) \ 101 1.2 takemura _isa_free((a), (p)) 102 1.2 takemura #define isa_mappage(m, o, p) \ 103 1.2 takemura _isa_mappage((m), (o), (p)) 104
Indexes created Sat Oct 04 05:10:05 GMT 2025