Lines Matching defs:dma_device

844 struct dma_device {  struct
845 	struct kref ref;
846 	unsigned int chancnt;
847 	unsigned int privatecnt;
848 	struct list_head channels;
849 	struct list_head global_node;
850 	struct dma_filter filter;
851 	dma_cap_mask_t  cap_mask;
852 	enum dma_desc_metadata_mode desc_metadata_modes;
853 	unsigned short max_xor;
854 	unsigned short max_pq;
855 	enum dmaengine_alignment copy_align;
856 	enum dmaengine_alignment xor_align;
857 	enum dmaengine_alignment pq_align;
858 	enum dmaengine_alignment fill_align;
861 	int dev_id;
862 	struct device *dev;
863 	struct module *owner;
864 	struct ida chan_ida;
865 	struct mutex chan_mutex;	/* to protect chan_ida */
867 	u32 src_addr_widths;
868 	u32 dst_addr_widths;
869 	u32 directions;
870 	u32 min_burst;
871 	u32 max_burst;
872 	u32 max_sg_burst;
873 	bool descriptor_reuse;
874 	enum dma_residue_granularity residue_granularity;
876 	int (*device_alloc_chan_resources)(struct dma_chan *chan);
877 	void (*device_free_chan_resources)(struct dma_chan *chan);
879 	struct dma_async_tx_descriptor *(*device_prep_dma_memcpy)(
882 	struct dma_async_tx_descriptor *(*device_prep_dma_xor)(
885 	struct dma_async_tx_descriptor *(*device_prep_dma_xor_val)(
888 	struct dma_async_tx_descriptor *(*device_prep_dma_pq)(
892 	struct dma_async_tx_descriptor *(*device_prep_dma_pq_val)(
896 	struct dma_async_tx_descriptor *(*device_prep_dma_memset)(
899 	struct dma_async_tx_descriptor *(*device_prep_dma_memset_sg)(
902 	struct dma_async_tx_descriptor *(*device_prep_dma_interrupt)(
905 	struct dma_async_tx_descriptor *(*device_prep_slave_sg)(
909 	struct dma_async_tx_descriptor *(*device_prep_dma_cyclic)(
933 	void (*device_release)(struct dma_device *dev);  argument
936 	void (*dbg_summary_show)(struct seq_file *s, struct dma_device *dev);  argument
937 	struct dentry *dbg_dev_root;