1/*-
2 * Copyright (c) 2014 EMC Corp.
3 * Author: Conrad Meyer <conrad.meyer@isilon.com>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28#ifndef _MACHINE_DUMP_H_
29#define	_MACHINE_DUMP_H_
30
31#define	KERNELDUMP_ARCH_VERSION	KERNELDUMP_POWERPC_VERSION
32#define	EM_VALUE		ELF_ARCH /* Defined in powerpc/include/elf.h */
33#define	DUMPSYS_MD_PA_NPAIRS	(PHYS_AVAIL_SZ + 1)
34#define	DUMPSYS_NUM_AUX_HDRS	0
35
36/* How often to check the dump progress bar? */
37#define	DUMPSYS_PB_CHECK_BITS	20	/* Every 1MB */
38
39void dumpsys_pa_init(void);
40void dumpsys_unmap_chunk(vm_paddr_t, size_t, void *);
41size_t dumpsys_scan_pmap(struct bitset *);
42void *dumpsys_dump_pmap_init(unsigned blkpgs);
43void *dumpsys_dump_pmap(void *ctx, void *buf, u_long *nbytes);
44
45static inline struct dump_pa *
46dumpsys_pa_next(struct dump_pa *p)
47{
48
49	return (dumpsys_gen_pa_next(p));
50}
51
52static inline void
53dumpsys_wbinv_all(void)
54{
55
56	dumpsys_gen_wbinv_all();
57}
58
59static inline int
60dumpsys_write_aux_headers(struct dumperinfo *di)
61{
62
63	return (dumpsys_gen_write_aux_headers(di));
64}
65
66static inline int
67dumpsys(struct dumperinfo *di)
68{
69
70	return (dumpsys_generic(di));
71}
72
73#endif  /* !_MACHINE_DUMP_H_ */
74