100 #define check_for_tx_hang(ring) \  argument
101 	test_bit(__IXGBEVF_TX_DETECT_HANG, &(ring)->state)
102 #define set_check_for_tx_hang(ring) \  argument
103 	set_bit(__IXGBEVF_TX_DETECT_HANG, &(ring)->state)
104 #define clear_check_for_tx_hang(ring) \  argument
105 	clear_bit(__IXGBEVF_TX_DETECT_HANG, &(ring)->state)
178 	struct ixgbevf_ring *ring;	/* pointer to linked list of rings */  member
187 	for (pos = (head).ring; pos != NULL; pos = pos->next)
238 		q_vector->tx.ring->stats.yields++;  in ixgbevf_qv_lock_napi()
275 		q_vector->rx.ring->stats.yields++;  in ixgbevf_qv_lock_poll()
347 static inline u16 ixgbevf_desc_unused(struct ixgbevf_ring *ring)  in ixgbevf_desc_unused()  argument
349 	u16 ntc = ring->next_to_clean;  in ixgbevf_desc_unused()
350 	u16 ntu = ring->next_to_use;  in ixgbevf_desc_unused()
352 	return ((ntc > ntu) ? 0 : ring->count) + ntc - ntu - 1;  in ixgbevf_desc_unused()
355 static inline void ixgbevf_write_tail(struct ixgbevf_ring *ring, u32 value)  in ixgbevf_write_tail()  argument
357 	writel(value, ring->tail);  in ixgbevf_write_tail()