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d77a39d9 HB |
1 | /* |
2 | * This program is free software; you can redistribute it and/or modify | |
3 | * it under the terms of the GNU General Public License as published by | |
4 | * the Free Software Foundation; either version 2 of the License. | |
5 | * | |
6 | * This program is distributed in the hope that it will be useful, | |
7 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
8 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
9 | * GNU General Public License for more details. | |
10 | * | |
11 | * You should have received a copy of the GNU General Public License | |
12 | * along with this program; if not, write to the Free Software | |
13 | * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
14 | * | |
15 | */ | |
16 | ||
17 | #ifndef __KVM_TYPES_H__ | |
18 | #define __KVM_TYPES_H__ | |
19 | ||
20 | #include <asm/types.h> | |
21 | ||
22 | /* | |
23 | * Address types: | |
24 | * | |
25 | * gva - guest virtual address | |
26 | * gpa - guest physical address | |
27 | * gfn - guest frame number | |
28 | * hva - host virtual address | |
29 | * hpa - host physical address | |
30 | * hfn - host frame number | |
31 | */ | |
32 | ||
33 | typedef unsigned long gva_t; | |
34 | typedef u64 gpa_t; | |
35 | typedef unsigned long gfn_t; | |
36 | ||
37 | typedef unsigned long hva_t; | |
38 | typedef u64 hpa_t; | |
39 | typedef unsigned long hfn_t; | |
40 | ||
d657a98e ZX |
41 | struct kvm_pio_request { |
42 | unsigned long count; | |
43 | int cur_count; | |
44 | struct page *guest_pages[2]; | |
45 | unsigned guest_page_offset; | |
46 | int in; | |
47 | int port; | |
48 | int size; | |
49 | int string; | |
50 | int down; | |
51 | int rep; | |
52 | }; | |
53 | ||
d77a39d9 | 54 | #endif /* __KVM_TYPES_H__ */ |