*/
IB_DEVICE_UD_IP_CSUM = (1<<18),
IB_DEVICE_UD_TSO = (1<<19),
- IB_DEVICE_SEND_W_INV = (1<<21),
};
enum ib_atomic_cap {
dma_unmap_single(dev->dma_device, addr, size, direction);
}
+static inline u64 ib_dma_map_single_attrs(struct ib_device *dev,
+ void *cpu_addr, size_t size,
+ enum dma_data_direction direction,
+ struct dma_attrs *attrs)
+{
+ return dma_map_single_attrs(dev->dma_device, cpu_addr, size,
+ direction, attrs);
+}
+
+static inline void ib_dma_unmap_single_attrs(struct ib_device *dev,
+ u64 addr, size_t size,
+ enum dma_data_direction direction,
+ struct dma_attrs *attrs)
+{
+ return dma_unmap_single_attrs(dev->dma_device, addr, size,
+ direction, attrs);
+}
+
/**
* ib_dma_map_page - Map a physical page to DMA address
* @dev: The device for which the dma_addr is to be created
dma_unmap_sg(dev->dma_device, sg, nents, direction);
}
+static inline int ib_dma_map_sg_attrs(struct ib_device *dev,
+ struct scatterlist *sg, int nents,
+ enum dma_data_direction direction,
+ struct dma_attrs *attrs)
+{
+ return dma_map_sg_attrs(dev->dma_device, sg, nents, direction, attrs);
+}
+
+static inline void ib_dma_unmap_sg_attrs(struct ib_device *dev,
+ struct scatterlist *sg, int nents,
+ enum dma_data_direction direction,
+ struct dma_attrs *attrs)
+{
+ dma_unmap_sg_attrs(dev->dma_device, sg, nents, direction, attrs);
+}
/**
* ib_sg_dma_address - Return the DMA address from a scatter/gather entry
* @dev: The device for which the DMA addresses were created