diff options
author | Ingo Molnar <mingo@elte.hu> | 2010-12-22 11:53:20 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2010-12-22 11:53:23 +0100 |
commit | 6c529a266bdc590a870ee2d2092ff6527eff427b (patch) | |
tree | 7be65fa2578820a1258b5a1e8e063a509a5d6176 /drivers/dma/fsldma.h | |
parent | 7639dae0ca11038286bbbcda05f2bef601c1eb8d (diff) | |
parent | 90a8a73c06cc32b609a880d48449d7083327e11a (diff) |
Merge commit 'v2.6.37-rc7' into perf/core
Merge reason: Pick up the latest -rc.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/dma/fsldma.h')
-rw-r--r-- | drivers/dma/fsldma.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/dma/fsldma.h b/drivers/dma/fsldma.h index cb4d6ff51597..ba9f403c0fbe 100644 --- a/drivers/dma/fsldma.h +++ b/drivers/dma/fsldma.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved. + * Copyright (C) 2007-2010 Freescale Semiconductor, Inc. All rights reserved. * * Author: * Zhang Wei <wei.zhang@freescale.com>, Jul 2007 @@ -36,6 +36,13 @@ #define FSL_DMA_MR_DAHE 0x00002000 #define FSL_DMA_MR_SAHE 0x00001000 +/* + * Bandwidth/pause control determines how many bytes a given + * channel is allowed to transfer before the DMA engine pauses + * the current channel and switches to the next channel + */ +#define FSL_DMA_MR_BWC 0x08000000 + /* Special MR definition for MPC8349 */ #define FSL_DMA_MR_EOTIE 0x00000080 #define FSL_DMA_MR_PRC_RM 0x00000800 |