diff options
Diffstat (limited to 'drivers/misc/mic/bus/scif_bus.h')
| -rw-r--r-- | drivers/misc/mic/bus/scif_bus.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/misc/mic/bus/scif_bus.h b/drivers/misc/mic/bus/scif_bus.h index 335a228a8236..94f29ac608b6 100644 --- a/drivers/misc/mic/bus/scif_bus.h +++ b/drivers/misc/mic/bus/scif_bus.h @@ -46,6 +46,8 @@ struct scif_hw_dev_id { * @rdp - Remote device page * @dma_ch - Array of DMA channels * @num_dma_ch - Number of DMA channels available + * @card_rel_da - Set to true if DMA addresses programmed in the DMA engine + * are relative to the card point of view */ struct scif_hw_dev { struct scif_hw_ops *hw_ops; @@ -59,6 +61,7 @@ struct scif_hw_dev { void __iomem *rdp; struct dma_chan **dma_ch; int num_dma_ch; + bool card_rel_da; }; /** @@ -114,7 +117,8 @@ scif_register_device(struct device *pdev, int id, struct scif_hw_ops *hw_ops, u8 dnode, u8 snode, struct mic_mw *mmio, struct mic_mw *aper, void *dp, void __iomem *rdp, - struct dma_chan **chan, int num_chan); + struct dma_chan **chan, int num_chan, + bool card_rel_da); void scif_unregister_device(struct scif_hw_dev *sdev); static inline struct scif_hw_dev *dev_to_scif(struct device *dev) |