diff options
Diffstat (limited to 'include/linux/rio_drv.h')
| -rw-r--r-- | include/linux/rio_drv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/rio_drv.h b/include/linux/rio_drv.h index 5059994fe297..9fc2f213e74f 100644 --- a/include/linux/rio_drv.h +++ b/include/linux/rio_drv.h @@ -384,11 +384,16 @@ void rio_dev_put(struct rio_dev *); #ifdef CONFIG_RAPIDIO_DMA_ENGINE extern struct dma_chan *rio_request_dma(struct rio_dev *rdev); +extern struct dma_chan *rio_request_mport_dma(struct rio_mport *mport); extern void rio_release_dma(struct dma_chan *dchan); extern struct dma_async_tx_descriptor *rio_dma_prep_slave_sg( struct rio_dev *rdev, struct dma_chan *dchan, struct rio_dma_data *data, enum dma_transfer_direction direction, unsigned long flags); +extern struct dma_async_tx_descriptor *rio_dma_prep_xfer( + struct dma_chan *dchan, u16 destid, + struct rio_dma_data *data, + enum dma_transfer_direction direction, unsigned long flags); #endif /** |