Lines Matching defs:dma_bridge_chan

46 struct dma_bridge_chan {  struct
48 	struct qaic_device	*qdev;
50 	unsigned int		id;
52 	spinlock_t		xfer_lock;
54 	void			*req_q_base;
56 	void			*rsp_q_base;
61 	dma_addr_t		dma_addr;
63 	u32			total_size;
65 	u32			nelem;
67 	struct qaic_user	*usr;
73 	u16			next_req_id;
75 	bool			in_use;
80 	void __iomem		*dbc_base;
82 	struct list_head	xfer_list;
84 	struct srcu_struct	ch_lock;
89 	wait_queue_head_t	dbc_release;
91 	struct list_head	bo_lists;
116 	struct dma_bridge_chan	*dbc;  argument