diff options
Diffstat (limited to 'arch/microblaze/include/asm/scatterlist.h')
-rw-r--r-- | arch/microblaze/include/asm/scatterlist.h | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/arch/microblaze/include/asm/scatterlist.h b/arch/microblaze/include/asm/scatterlist.h index 08ff1d049b42..35d786fe93ae 100644 --- a/arch/microblaze/include/asm/scatterlist.h +++ b/arch/microblaze/include/asm/scatterlist.h | |||
@@ -1,28 +1 @@ | |||
1 | /* | #include <asm-generic/scatterlist.h> | |
2 | * Copyright (C) 2008 Michal Simek <monstr@monstr.eu> | ||
3 | * Copyright (C) 2006 Atmark Techno, Inc. | ||
4 | * | ||
5 | * This file is subject to the terms and conditions of the GNU General Public | ||
6 | * License. See the file "COPYING" in the main directory of this archive | ||
7 | * for more details. | ||
8 | */ | ||
9 | |||
10 | #ifndef _ASM_MICROBLAZE_SCATTERLIST_H | ||
11 | #define _ASM_MICROBLAZE_SCATTERLIST_H | ||
12 | |||
13 | struct scatterlist { | ||
14 | #ifdef CONFIG_DEBUG_SG | ||
15 | unsigned long sg_magic; | ||
16 | #endif | ||
17 | unsigned long page_link; | ||
18 | dma_addr_t dma_address; | ||
19 | unsigned int offset; | ||
20 | unsigned int length; | ||
21 | }; | ||
22 | |||
23 | #define sg_dma_address(sg) ((sg)->dma_address) | ||
24 | #define sg_dma_len(sg) ((sg)->length) | ||
25 | |||
26 | #define ISA_DMA_THRESHOLD (~0UL) | ||
27 | |||
28 | #endif /* _ASM_MICROBLAZE_SCATTERLIST_H */ | ||