2 * Copyright (c) 1999, 2000 Matthew R. Green
3 * Copyright (c) 2001, 2003 by Thomas Moestl <tmm@FreeBSD.org>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
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 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
22 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
24 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * from: NetBSD: psychoreg.h,v 1.8 2001/09/10 16:17:06 eeh Exp
34 #ifndef _SPARC64_PCI_OFW_PCI_H_
35 #define _SPARC64_PCI_OFW_PCI_H_
37 #include <dev/ofw/ofw_bus_subr.h>
39 typedef uint32_t ofw_pci_intr_t;
41 /* PCI range child spaces. XXX: are these MI? */
42 #define OFW_PCI_CS_CONFIG 0x00
43 #define OFW_PCI_CS_IO 0x01
44 #define OFW_PCI_CS_MEM32 0x02
45 #define OFW_PCI_CS_MEM64 0x03
47 /* OFW device types */
48 #define OFW_TYPE_PCI "pci"
49 #define OFW_TYPE_PCIE "pciex"
51 struct ofw_pci_msi_addr_ranges {
60 #define OFW_PCI_MSI_ADDR_RANGE_32(r) \
61 (((uint64_t)(r)->addr32_hi << 32) | (uint64_t)(r)->addr32_lo)
62 #define OFW_PCI_MSI_ADDR_RANGE_64(r) \
63 (((uint64_t)(r)->addr64_hi << 32) | (uint64_t)(r)->addr64_lo)
65 struct ofw_pci_msi_eq_to_devino {
68 uint32_t devino_first;
71 struct ofw_pci_msi_ranges {
76 struct ofw_pci_ranges {
86 #define OFW_PCI_RANGE_CHILD(r) \
87 (((uint64_t)(r)->child_hi << 32) | (uint64_t)(r)->child_lo)
88 #define OFW_PCI_RANGE_PHYS(r) \
89 (((uint64_t)(r)->phys_hi << 32) | (uint64_t)(r)->phys_lo)
90 #define OFW_PCI_RANGE_SIZE(r) \
91 (((uint64_t)(r)->size_hi << 32) | (uint64_t)(r)->size_lo)
92 #define OFW_PCI_RANGE_CS(r) (((r)->cspace >> 24) & 0x03)
95 #define OFW_PCI_LATENCY 64
97 #endif /* ! _SPARC64_PCI_OFW_PCI_H_ */