firevar.h revision 292789 
1/*-
2 * Copyright (c) 2009 by Marius Strobl <marius@FreeBSD.org>.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions, and the following disclaimer,
10 *    without modification, immediately at the beginning of the file.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in
13 *    the documentation and/or other materials provided with the
14 *    distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD: stable/10/sys/sparc64/pci/firevar.h 292789 2015-12-27 19:37:47Z marius $
29 */
30
31#ifndef _SPARC64_PCI_FIREVAR_H_
32#define	_SPARC64_PCI_FIREVAR_H_
33
34struct fire_softc {
35	/*
36	 * This is here so that we can hook up the common bus interface
37	 * methods in ofw_pci.c directly.
38	 */
39	struct ofw_pci_softc		sc_ops;
40
41	struct iommu_state		sc_is;
42	struct bus_dma_methods		sc_dma_methods;
43
44	struct mtx			sc_msi_mtx;
45	struct mtx			sc_pcib_mtx;
46
47	struct resource			*sc_mem_res[FIRE_NREG];
48	struct resource			*sc_irq_res[FIRE_NINTR];
49	void				*sc_ihand[FIRE_NINTR];
50
51	device_t			sc_dev;
52
53	uint64_t			*sc_msiq;
54	u_char				*sc_msi_bitmap;
55	uint32_t			*sc_msi_msiq_table;
56	u_char				*sc_msiq_bitmap;
57	uint64_t			sc_msi_addr32;
58	uint64_t			sc_msi_addr64;
59	uint32_t			sc_msi_count;
60	uint32_t			sc_msi_first;
61	uint32_t			sc_msi_data_mask;
62	uint32_t			sc_msix_data_width;
63	uint32_t			sc_msiq_count;
64	uint32_t			sc_msiq_size;
65	uint32_t			sc_msiq_first;
66	uint32_t			sc_msiq_ino_first;
67
68	u_int				sc_mode;
69#define	FIRE_MODE_FIRE			0
70#define	FIRE_MODE_OBERON		1
71
72	u_int				sc_flags;
73#define	FIRE_MSIX			(1 << 0)
74
75	uint32_t			sc_ign;
76
77	uint32_t			sc_stats_ilu_err;
78	uint32_t			sc_stats_jbc_ce_async;
79	uint32_t			sc_stats_jbc_unsol_int;
80	uint32_t			sc_stats_jbc_unsol_rd;
81	uint32_t			sc_stats_mmu_err;
82	uint32_t			sc_stats_tlu_ce;
83	uint32_t			sc_stats_tlu_oe_non_fatal;
84	uint32_t			sc_stats_tlu_oe_rx_err;
85	uint32_t			sc_stats_tlu_oe_tx_err;
86	uint32_t			sc_stats_ubc_dmardue;
87};
88
89#endif /* !_SPARC64_PCI_FIREVAR_H_ */
90