diff options
author | Stephen Rothwell <sfr@canb.auug.org.au> | 2008-08-01 01:20:30 -0400 |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2008-08-03 22:02:00 -0400 |
commit | b8b572e1015f81b4e748417be2629dfe51ab99f9 (patch) | |
tree | 7df58667d5ed71d6c8f8f4ce40ca16b6fb776d0b /include/asm-powerpc/dcr-mmio.h | |
parent | 2b12a4c524812fb3f6ee590a02e65b95c8c32229 (diff) |
powerpc: Move include files to arch/powerpc/include/asm
from include/asm-powerpc. This is the result of a
mkdir arch/powerpc/include/asm
git mv include/asm-powerpc/* arch/powerpc/include/asm
Followed by a few documentation/comment fixups and a couple of places
where <asm-powepc/...> was being used explicitly. Of the latter only
one was outside the arch code and it is a driver only built for powerpc.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/dcr-mmio.h')
-rw-r--r-- | include/asm-powerpc/dcr-mmio.h | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/include/asm-powerpc/dcr-mmio.h b/include/asm-powerpc/dcr-mmio.h deleted file mode 100644 index acd491dbd45a..000000000000 --- a/include/asm-powerpc/dcr-mmio.h +++ /dev/null | |||
@@ -1,61 +0,0 @@ | |||
1 | /* | ||
2 | * (c) Copyright 2006 Benjamin Herrenschmidt, IBM Corp. | ||
3 | * <benh@kernel.crashing.org> | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or modify | ||
6 | * it under the terms of the GNU General Public License as published by | ||
7 | * the Free Software Foundation; either version 2 of the License, or | ||
8 | * (at your option) any later version. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, | ||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See | ||
13 | * the GNU General Public License for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU General Public License | ||
16 | * along with this program; if not, write to the Free Software | ||
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
18 | */ | ||
19 | |||
20 | #ifndef _ASM_POWERPC_DCR_MMIO_H | ||
21 | #define _ASM_POWERPC_DCR_MMIO_H | ||
22 | #ifdef __KERNEL__ | ||
23 | |||
24 | #include <asm/io.h> | ||
25 | |||
26 | typedef struct { | ||
27 | void __iomem *token; | ||
28 | unsigned int stride; | ||
29 | unsigned int base; | ||
30 | } dcr_host_mmio_t; | ||
31 | |||
32 | static inline bool dcr_map_ok_mmio(dcr_host_mmio_t host) | ||
33 | { | ||
34 | return host.token != NULL; | ||
35 | } | ||
36 | |||
37 | extern dcr_host_mmio_t dcr_map_mmio(struct device_node *dev, | ||
38 | unsigned int dcr_n, | ||
39 | unsigned int dcr_c); | ||
40 | extern void dcr_unmap_mmio(dcr_host_mmio_t host, unsigned int dcr_c); | ||
41 | |||
42 | static inline u32 dcr_read_mmio(dcr_host_mmio_t host, unsigned int dcr_n) | ||
43 | { | ||
44 | return in_be32(host.token + ((host.base + dcr_n) * host.stride)); | ||
45 | } | ||
46 | |||
47 | static inline void dcr_write_mmio(dcr_host_mmio_t host, | ||
48 | unsigned int dcr_n, | ||
49 | u32 value) | ||
50 | { | ||
51 | out_be32(host.token + ((host.base + dcr_n) * host.stride), value); | ||
52 | } | ||
53 | |||
54 | extern u64 of_translate_dcr_address(struct device_node *dev, | ||
55 | unsigned int dcr_n, | ||
56 | unsigned int *stride); | ||
57 | |||
58 | #endif /* __KERNEL__ */ | ||
59 | #endif /* _ASM_POWERPC_DCR_MMIO_H */ | ||
60 | |||
61 | |||