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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  * $FreeBSD$
29  */
30
31 #ifndef _SPARC64_PCI_FIREVAR_H_
32 #define _SPARC64_PCI_FIREVAR_H_
33
34 struct fire_softc {
35         struct iommu_state              sc_is;
36         struct bus_dma_methods          sc_dma_methods;
37
38         struct mtx                      sc_msi_mtx;
39         struct mtx                      sc_pcib_mtx;
40
41         struct resource                 *sc_mem_res[FIRE_NREG];
42         struct resource                 *sc_irq_res[FIRE_NINTR];
43         void                            *sc_ihand[FIRE_NINTR];
44
45         struct rman                     sc_pci_mem_rman;
46         struct rman                     sc_pci_io_rman;
47         bus_space_handle_t              sc_pci_bh[FIRE_NRANGE];
48         bus_space_tag_t                 sc_pci_cfgt;
49         bus_space_tag_t                 sc_pci_iot;
50         bus_dma_tag_t                   sc_pci_dmat;
51
52         device_t                        sc_dev;
53
54         uint64_t                        *sc_msiq;
55         u_char                          *sc_msi_bitmap;
56         uint32_t                        *sc_msi_msiq_table;
57         u_char                          *sc_msiq_bitmap;
58         uint64_t                        sc_msi_addr32;
59         uint64_t                        sc_msi_addr64;
60         uint32_t                        sc_msi_count;
61         uint32_t                        sc_msi_first;
62         uint32_t                        sc_msi_data_mask;
63         uint32_t                        sc_msix_data_width;
64         uint32_t                        sc_msiq_count;
65         uint32_t                        sc_msiq_size;
66         uint32_t                        sc_msiq_first;
67         uint32_t                        sc_msiq_ino_first;
68
69         phandle_t                       sc_node;
70
71         u_int                           sc_mode;
72 #define FIRE_MODE_FIRE                  0
73 #define FIRE_MODE_OBERON                1
74
75         u_int                           sc_flags;
76 #define FIRE_MSIX                       (1 << 0)
77
78         uint32_t                        sc_ign;
79
80         uint32_t                        sc_stats_ilu_err;
81         uint32_t                        sc_stats_jbc_ce_async;
82         uint32_t                        sc_stats_jbc_unsol_int;
83         uint32_t                        sc_stats_jbc_unsol_rd;
84         uint32_t                        sc_stats_mmu_err;
85         uint32_t                        sc_stats_tlu_ce;
86         uint32_t                        sc_stats_tlu_oe_non_fatal;
87         uint32_t                        sc_stats_tlu_oe_rx_err;
88         uint32_t                        sc_stats_tlu_oe_tx_err;
89         uint32_t                        sc_stats_ubc_dmardue;
90
91         uint8_t                         sc_pci_secbus;
92         uint8_t                         sc_pci_subbus;
93
94         struct ofw_bus_iinfo            sc_pci_iinfo;
95 };
96
97 #endif /* !_SPARC64_PCI_FIREVAR_H_ */