219 static inline void ixgbevf_qv_init_lock(struct ixgbevf_q_vector *q_vector)  in ixgbevf_qv_init_lock()  argument
221 	spin_lock_init(&q_vector->lock);  in ixgbevf_qv_init_lock()
222 	q_vector->state = IXGBEVF_QV_STATE_IDLE;  in ixgbevf_qv_init_lock()
226 static inline bool ixgbevf_qv_lock_napi(struct ixgbevf_q_vector *q_vector)  in ixgbevf_qv_lock_napi()  argument
230 	spin_lock_bh(&q_vector->lock);  in ixgbevf_qv_lock_napi()
231 	if (q_vector->state & IXGBEVF_QV_LOCKED) {  in ixgbevf_qv_lock_napi()
232 		WARN_ON(q_vector->state & IXGBEVF_QV_STATE_NAPI);  in ixgbevf_qv_lock_napi()
233 		q_vector->state |= IXGBEVF_QV_STATE_NAPI_YIELD;  in ixgbevf_qv_lock_napi()
236 		q_vector->tx.ring->stats.yields++;  in ixgbevf_qv_lock_napi()
240 		q_vector->state = IXGBEVF_QV_STATE_NAPI;  in ixgbevf_qv_lock_napi()
242 	spin_unlock_bh(&q_vector->lock);  in ixgbevf_qv_lock_napi()
247 static inline bool ixgbevf_qv_unlock_napi(struct ixgbevf_q_vector *q_vector)  in ixgbevf_qv_unlock_napi()  argument
251 	spin_lock_bh(&q_vector->lock);  in ixgbevf_qv_unlock_napi()
252 	WARN_ON(q_vector->state & (IXGBEVF_QV_STATE_POLL |  in ixgbevf_qv_unlock_napi()
255 	if (q_vector->state & IXGBEVF_QV_STATE_POLL_YIELD)  in ixgbevf_qv_unlock_napi()
258 	q_vector->state &= IXGBEVF_QV_STATE_DISABLED;  in ixgbevf_qv_unlock_napi()
259 	spin_unlock_bh(&q_vector->lock);  in ixgbevf_qv_unlock_napi()
264 static inline bool ixgbevf_qv_lock_poll(struct ixgbevf_q_vector *q_vector)  in ixgbevf_qv_lock_poll()  argument
268 	spin_lock_bh(&q_vector->lock);  in ixgbevf_qv_lock_poll()
269 	if ((q_vector->state & IXGBEVF_QV_LOCKED)) {  in ixgbevf_qv_lock_poll()
270 		q_vector->state |= IXGBEVF_QV_STATE_POLL_YIELD;  in ixgbevf_qv_lock_poll()
273 		q_vector->rx.ring->stats.yields++;  in ixgbevf_qv_lock_poll()
277 		q_vector->state |= IXGBEVF_QV_STATE_POLL;  in ixgbevf_qv_lock_poll()
279 	spin_unlock_bh(&q_vector->lock);  in ixgbevf_qv_lock_poll()
284 static inline bool ixgbevf_qv_unlock_poll(struct ixgbevf_q_vector *q_vector)  in ixgbevf_qv_unlock_poll()  argument
288 	spin_lock_bh(&q_vector->lock);  in ixgbevf_qv_unlock_poll()
289 	WARN_ON(q_vector->state & (IXGBEVF_QV_STATE_NAPI));  in ixgbevf_qv_unlock_poll()
291 	if (q_vector->state & IXGBEVF_QV_STATE_POLL_YIELD)  in ixgbevf_qv_unlock_poll()
294 	q_vector->state &= IXGBEVF_QV_STATE_DISABLED;  in ixgbevf_qv_unlock_poll()
295 	spin_unlock_bh(&q_vector->lock);  in ixgbevf_qv_unlock_poll()
300 static inline bool ixgbevf_qv_busy_polling(struct ixgbevf_q_vector *q_vector)  in ixgbevf_qv_busy_polling()  argument
302 	WARN_ON(!(q_vector->state & IXGBEVF_QV_OWNED));  in ixgbevf_qv_busy_polling()
303 	return q_vector->state & IXGBEVF_QV_USER_PEND;  in ixgbevf_qv_busy_polling()
307 static inline bool ixgbevf_qv_disable(struct ixgbevf_q_vector *q_vector)  in ixgbevf_qv_disable()  argument
311 	spin_lock_bh(&q_vector->lock);  in ixgbevf_qv_disable()
312 	if (q_vector->state & IXGBEVF_QV_OWNED)  in ixgbevf_qv_disable()
314 	q_vector->state |= IXGBEVF_QV_STATE_DISABLED;  in ixgbevf_qv_disable()
315 	spin_unlock_bh(&q_vector->lock);  in ixgbevf_qv_disable()
380 	struct ixgbevf_q_vector *q_vector[MAX_MSIX_Q_VECTORS];  member
491 extern void ixgbevf_write_eitr(struct ixgbevf_q_vector *q_vector);