209 struct i40e_ring {  struct
210 	struct i40e_ring *next;		/* pointer to next ring in q_vector */  argument
211 	void *desc;			/* Descriptor ring memory */
212 	struct device *dev;		/* Used for DMA mapping */
213 	struct net_device *netdev;	/* netdev ring maps to */
214 	union {
218 	unsigned long state;
219 	u16 queue_index;		/* Queue number of ring */
220 	u8 dcb_tc;			/* Traffic class of ring */
221 	u8 __iomem *tail;
223 	u16 count;			/* Number of descriptors */
224 	u16 reg_idx;			/* HW register index of the ring */
225 	u16 rx_hdr_len;
226 	u16 rx_buf_len;
227 	u8  dtype;
231 	u8  hsplit;
238 	u16 next_to_use;
239 	u16 next_to_clean;
241 	u8 atr_sample_rate;
242 	u8 atr_count;
244 	unsigned long last_rx_timestamp;
246 	bool ring_active;		/* is ring online or not */
271 struct i40e_ring_container {  argument
273 	struct i40e_ring *ring;  argument