93 static inline void *ipz_qeit_calc(struct ipz_queue *queue, u64 q_offset)  in ipz_qeit_calc()  argument
96 	if (q_offset >= queue->queue_length)  in ipz_qeit_calc()
98 	current_page = (queue->queue_pages)[q_offset >> EHCA_PAGESHIFT];  in ipz_qeit_calc()
106 static inline void *ipz_qeit_get(struct ipz_queue *queue)  in ipz_qeit_get()  argument
108 	return ipz_qeit_calc(queue, queue->current_q_offset);  in ipz_qeit_get()
118 void *ipz_qpageit_get_inc(struct ipz_queue *queue);
126 static inline void *ipz_qeit_get_inc(struct ipz_queue *queue)  in ipz_qeit_get_inc()  argument
128 	void *ret = ipz_qeit_get(queue);  in ipz_qeit_get_inc()
129 	queue->current_q_offset += queue->qe_size;  in ipz_qeit_get_inc()
130 	if (queue->current_q_offset >= queue->queue_length) {  in ipz_qeit_get_inc()
131 		queue->current_q_offset = 0;  in ipz_qeit_get_inc()
133 		queue->toggle_state = (~queue->toggle_state) & 1;  in ipz_qeit_get_inc()
142 static inline int ipz_qeit_is_valid(struct ipz_queue *queue)  in ipz_qeit_is_valid()  argument
144 	struct ehca_cqe *cqe = ipz_qeit_get(queue);  in ipz_qeit_is_valid()
145 	return ((cqe->cqe_flags >> 7) == (queue->toggle_state & 1));  in ipz_qeit_is_valid()
155 static inline void *ipz_qeit_get_inc_valid(struct ipz_queue *queue)  in ipz_qeit_get_inc_valid()  argument
157 	return ipz_qeit_is_valid(queue) ? ipz_qeit_get_inc(queue) : NULL;  in ipz_qeit_get_inc_valid()
164 static inline void *ipz_qeit_reset(struct ipz_queue *queue)  in ipz_qeit_reset()  argument
166 	queue->current_q_offset = 0;  in ipz_qeit_reset()
167 	return ipz_qeit_get(queue);  in ipz_qeit_reset()
173 int ipz_queue_abs_to_offset(struct ipz_queue *queue, u64 addr, u64 *q_offset);
178 static inline u64 ipz_queue_advance_offset(struct ipz_queue *queue, u64 offset)  in ipz_queue_advance_offset()  argument
180 	offset += queue->qe_size;  in ipz_queue_advance_offset()
181 	if (offset >= queue->queue_length) offset = 0;  in ipz_queue_advance_offset()
208 int ipz_queue_ctor(struct ehca_pd *pd, struct ipz_queue *queue,
219 int ipz_queue_dtor(struct ehca_pd *pd, struct ipz_queue *queue);
248 void *ipz_qeit_eq_get_inc(struct ipz_queue *queue);
258 static inline void *ipz_eqit_eq_get_inc_valid(struct ipz_queue *queue)  in ipz_eqit_eq_get_inc_valid()  argument
260 	void *ret = ipz_qeit_get(queue);  in ipz_eqit_eq_get_inc_valid()
262 	if ((qe >> 7) != (queue->toggle_state & 1))  in ipz_eqit_eq_get_inc_valid()
264 	ipz_qeit_eq_get_inc(queue); /* this is a good one */  in ipz_eqit_eq_get_inc_valid()
268 static inline void *ipz_eqit_eq_peek_valid(struct ipz_queue *queue)  in ipz_eqit_eq_peek_valid()  argument
270 	void *ret = ipz_qeit_get(queue);  in ipz_eqit_eq_peek_valid()
272 	if ((qe >> 7) != (queue->toggle_state & 1))  in ipz_eqit_eq_peek_valid()