1/* $OpenBSD: simplebusvar.h,v 1.1 2023/09/22 01:10:44 jsg Exp $ */
2
3/*
4 * Copyright (c) 2016 Patrick Wildt <patrick@blueri.se>
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19struct simplebus_softc {
20 struct device sc_dev;
21 int sc_node;
22 bus_space_tag_t sc_iot;
23 bus_dma_tag_t sc_dmat;
24 int sc_acells;
25 int sc_scells;
26 int sc_pacells;
27 int sc_pscells;
28 struct bus_space sc_bus;
29 struct machine_bus_dma_tag sc_dma;
30 int *sc_ranges;
31 int sc_rangeslen;
32 int *sc_dmaranges;
33 int sc_dmarangeslen;
34 int sc_early;
35 int sc_early_nodes[64];
36};
37
38extern void simplebus_attach(struct device *, struct device *, void *);