Cross Reference: /drivers/net/ethernet/ibm/ehea/ehea

Lines Matching refs:queue
210 static inline void *hw_qeit_calc(struct hw_queue *queue, u64 q_offset)
214 	if (q_offset >= queue->queue_length)
215 		q_offset -= queue->queue_length;
216 	current_page = (queue->queue_pages)[q_offset >> EHEA_PAGESHIFT];
220 static inline void *hw_qeit_get(struct hw_queue *queue)
222 	return hw_qeit_calc(queue, queue->current_q_offset);
225 static inline void hw_qeit_inc(struct hw_queue *queue)
227 	queue->current_q_offset += queue->qe_size;
228 	if (queue->current_q_offset >= queue->queue_length) {
229 		queue->current_q_offset = 0;
231 		queue->toggle_state = (~queue->toggle_state) & 1;
235 static inline void *hw_qeit_get_inc(struct hw_queue *queue)
237 	void *retvalue = hw_qeit_get(queue);
238 	hw_qeit_inc(queue);
242 static inline void *hw_qeit_get_inc_valid(struct hw_queue *queue)
244 	struct ehea_cqe *retvalue = hw_qeit_get(queue);
248 	if ((valid >> 7) == (queue->toggle_state & 1)) {
250 		hw_qeit_inc(queue);
251 		pref = hw_qeit_calc(queue, queue->current_q_offset);
259 static inline void *hw_qeit_get_valid(struct hw_queue *queue)
261 	struct ehea_cqe *retvalue = hw_qeit_get(queue);
265 	pref = hw_qeit_calc(queue, queue->current_q_offset);
270 	if (!((valid >> 7) == (queue->toggle_state & 1)))
275 static inline void *hw_qeit_reset(struct hw_queue *queue)
277 	queue->current_q_offset = 0;
278 	return hw_qeit_get(queue);
281 static inline void *hw_qeit_eq_get_inc(struct hw_queue *queue)
283 	u64 last_entry_in_q = queue->queue_length - queue->qe_size;
286 	retvalue = hw_qeit_get(queue);
287 	queue->current_q_offset += queue->qe_size;
288 	if (queue->current_q_offset > last_entry_in_q) {
289 		queue->current_q_offset = 0;
290 		queue->toggle_state = (~queue->toggle_state) & 1;
295 static inline void *hw_eqit_eq_get_inc_valid(struct hw_queue *queue)
297 	void *retvalue = hw_qeit_get(queue);
299 	if ((qe >> 7) == (queue->toggle_state & 1))
300 		hw_qeit_eq_get_inc(queue);
309 	struct hw_queue *queue;
312 		queue = &qp->hw_rqueue1;
314 		queue = &qp->hw_rqueue2;
316 		queue = &qp->hw_rqueue3;
318 	return hw_qeit_get_inc(queue);
324 	struct hw_queue *queue = &my_qp->hw_squeue;
327 	*wqe_index = (queue->current_q_offset) >> (7 + EHEA_SG_SQ);
341 	struct hw_queue *queue = &qp->hw_rqueue1;
343 	*wqe_index = (queue->current_q_offset) >> (7 + EHEA_SG_RQ1);
344 	return hw_qeit_get_valid(queue);
366 	EHEA_EQ = 0,		/* event queue              */
367 	EHEA_NEQ		/* notification event queue */