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867e359b CM |
1 | /* |
2 | * Copyright 2010 Tilera Corporation. All Rights Reserved. | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
6 | * as published by the Free Software Foundation, version 2. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, but | |
9 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or | |
11 | * NON INFRINGEMENT. See the GNU General Public License for | |
12 | * more details. | |
13 | */ | |
14 | ||
15 | #ifndef _ASM_TILE_KMAP_TYPES_H | |
16 | #define _ASM_TILE_KMAP_TYPES_H | |
17 | ||
18 | /* | |
19 | * In TILE Linux each set of four of these uses another 16MB chunk of | |
20 | * address space, given 64 tiles and 64KB pages, so we only enable | |
21 | * ones that are required by the kernel configuration. | |
22 | */ | |
23 | enum km_type { | |
24 | KM_BOUNCE_READ, | |
25 | KM_SKB_SUNRPC_DATA, | |
26 | KM_SKB_DATA_SOFTIRQ, | |
27 | KM_USER0, | |
28 | KM_USER1, | |
29 | KM_BIO_SRC_IRQ, | |
30 | KM_IRQ0, | |
31 | KM_IRQ1, | |
32 | KM_SOFTIRQ0, | |
33 | KM_SOFTIRQ1, | |
34 | KM_MEMCPY0, | |
35 | KM_MEMCPY1, | |
36 | #if defined(CONFIG_HIGHPTE) | |
37 | KM_PTE0, | |
38 | KM_PTE1, | |
39 | #endif | |
40 | KM_TYPE_NR | |
41 | }; | |
42 | ||
43 | #endif /* _ASM_TILE_KMAP_TYPES_H */ |