Merge remote-tracking branch 'remotes/cschoenebeck/tags/pull-9p-20211027' into staging
[qemu.git] / include / hw / pci-host / uninorth.h
1 /*
2 * QEMU Uninorth PCI host (for all Mac99 and newer machines)
3 *
4 * Copyright (c) 2006 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24
25 #ifndef UNINORTH_H
26 #define UNINORTH_H
27
28 #include "hw/pci/pci_host.h"
29 #include "qom/object.h"
30
31 /* UniNorth version */
32 #define UNINORTH_VERSION_10A 0x7
33
34 #define TYPE_UNI_NORTH_PCI_HOST_BRIDGE "uni-north-pci-pcihost"
35 #define TYPE_UNI_NORTH_AGP_HOST_BRIDGE "uni-north-agp-pcihost"
36 #define TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE "uni-north-internal-pci-pcihost"
37 #define TYPE_U3_AGP_HOST_BRIDGE "u3-agp-pcihost"
38
39 typedef struct UNINHostState UNINHostState;
40 DECLARE_INSTANCE_CHECKER(UNINHostState, UNI_NORTH_PCI_HOST_BRIDGE,
41 TYPE_UNI_NORTH_PCI_HOST_BRIDGE)
42 DECLARE_INSTANCE_CHECKER(UNINHostState, UNI_NORTH_AGP_HOST_BRIDGE,
43 TYPE_UNI_NORTH_AGP_HOST_BRIDGE)
44 DECLARE_INSTANCE_CHECKER(UNINHostState, UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE,
45 TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE)
46 DECLARE_INSTANCE_CHECKER(UNINHostState, U3_AGP_HOST_BRIDGE,
47 TYPE_U3_AGP_HOST_BRIDGE)
48
49 struct UNINHostState {
50 PCIHostState parent_obj;
51
52 uint32_t ofw_addr;
53 qemu_irq irqs[4];
54 MemoryRegion pci_mmio;
55 MemoryRegion pci_hole;
56 MemoryRegion pci_io;
57 };
58
59 struct UNINState {
60 SysBusDevice parent_obj;
61
62 MemoryRegion mem;
63 };
64
65 #define TYPE_UNI_NORTH "uni-north"
66 OBJECT_DECLARE_SIMPLE_TYPE(UNINState, UNI_NORTH)
67
68 #endif /* UNINORTH_H */