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| author | David S. Miller <davem@davemloft.net> | 2010-05-31 16:46:45 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-31 16:46:45 +0400 |
| commit | 64960848abd18d0bcde3f53ffa7ed0b631e6b25d (patch) | |
| tree | 8424a1c550a98ce09f127425fde9b7b5f2f5027a /drivers/mmc/host/tmio_mmc.h | |
| parent | 2903037400a26e7c0cc93ab75a7d62abfacdf485 (diff) | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
| download | linux-64960848abd18d0bcde3f53ffa7ed0b631e6b25d.tar.xz | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'drivers/mmc/host/tmio_mmc.h')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index dafecfbcd91a..64f7d5dfc106 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -10,6 +10,8 @@ */ #include <linux/highmem.h> +#include <linux/interrupt.h> +#include <linux/dmaengine.h> #define CTL_SD_CMD 0x00 #define CTL_ARG_REG 0x04 @@ -106,6 +108,17 @@ struct tmio_mmc_host { unsigned int sg_off; struct platform_device *pdev; + + /* DMA support */ + struct dma_chan *chan_rx; + struct dma_chan *chan_tx; + struct tasklet_struct dma_complete; + struct tasklet_struct dma_issue; +#ifdef CONFIG_TMIO_MMC_DMA + struct dma_async_tx_descriptor *desc; + unsigned int dma_sglen; + dma_cookie_t cookie; +#endif }; #include <linux/io.h> |