100 void mlx4_cq_completion(struct mlx4_dev *dev, u32 cqn)  in mlx4_cq_completion()  argument
105 			       cqn & (dev->caps.num_cqs - 1));  in mlx4_cq_completion()
107 		mlx4_dbg(dev, "Completion event for bogus CQ %08x\n", cqn);  in mlx4_cq_completion()
116 void mlx4_cq_event(struct mlx4_dev *dev, u32 cqn, int event_type)  in mlx4_cq_event()  argument
123 	cq = radix_tree_lookup(&cq_table->tree, cqn & (dev->caps.num_cqs - 1));  in mlx4_cq_event()
130 		mlx4_warn(dev, "Async event for bogus CQ %08x\n", cqn);  in mlx4_cq_event()
178 	err = mlx4_MODIFY_CQ(dev, mailbox, cq->cqn, 1);  in mlx4_cq_modify()
204 	err = mlx4_MODIFY_CQ(dev, mailbox, cq->cqn, 0);  in mlx4_cq_resize()
211 int __mlx4_cq_alloc_icm(struct mlx4_dev *dev, int *cqn)  in __mlx4_cq_alloc_icm()  argument
217 	*cqn = mlx4_bitmap_alloc(&cq_table->bitmap);  in __mlx4_cq_alloc_icm()
218 	if (*cqn == -1)  in __mlx4_cq_alloc_icm()
221 	err = mlx4_table_get(dev, &cq_table->table, *cqn, GFP_KERNEL);  in __mlx4_cq_alloc_icm()
225 	err = mlx4_table_get(dev, &cq_table->cmpt_table, *cqn, GFP_KERNEL);  in __mlx4_cq_alloc_icm()
231 	mlx4_table_put(dev, &cq_table->table, *cqn);  in __mlx4_cq_alloc_icm()
234 	mlx4_bitmap_free(&cq_table->bitmap, *cqn, MLX4_NO_RR);  in __mlx4_cq_alloc_icm()
238 static int mlx4_cq_alloc_icm(struct mlx4_dev *dev, int *cqn)  in mlx4_cq_alloc_icm()  argument
250 			*cqn = get_param_l(&out_param);  in mlx4_cq_alloc_icm()
254 	return __mlx4_cq_alloc_icm(dev, cqn);  in mlx4_cq_alloc_icm()
257 void __mlx4_cq_free_icm(struct mlx4_dev *dev, int cqn)  in __mlx4_cq_free_icm()  argument
262 	mlx4_table_put(dev, &cq_table->cmpt_table, cqn);  in __mlx4_cq_free_icm()
263 	mlx4_table_put(dev, &cq_table->table, cqn);  in __mlx4_cq_free_icm()
264 	mlx4_bitmap_free(&cq_table->bitmap, cqn, MLX4_NO_RR);  in __mlx4_cq_free_icm()
267 static void mlx4_cq_free_icm(struct mlx4_dev *dev, int cqn)  in mlx4_cq_free_icm()  argument
273 		set_param_l(&in_param, cqn);  in mlx4_cq_free_icm()
278 			mlx4_warn(dev, "Failed freeing cq:%d\n", cqn);  in mlx4_cq_free_icm()
280 		__mlx4_cq_free_icm(dev, cqn);  in mlx4_cq_free_icm()
300 	err = mlx4_cq_alloc_icm(dev, &cq->cqn);  in mlx4_cq_alloc()
305 	err = radix_tree_insert(&cq_table->tree, cq->cqn, cq);  in mlx4_cq_alloc()
330 	err = mlx4_SW2HW_CQ(dev, mailbox, cq->cqn);  in mlx4_cq_alloc()
351 	radix_tree_delete(&cq_table->tree, cq->cqn);  in mlx4_cq_alloc()
355 	mlx4_cq_free_icm(dev, cq->cqn);  in mlx4_cq_alloc()
367 	err = mlx4_HW2SW_CQ(dev, NULL, cq->cqn);  in mlx4_cq_free()
369 		mlx4_warn(dev, "HW2SW_CQ failed (%d) for CQN %06x\n", err, cq->cqn);  in mlx4_cq_free()
374 	radix_tree_delete(&cq_table->tree, cq->cqn);  in mlx4_cq_free()
381 	mlx4_cq_free_icm(dev, cq->cqn);  in mlx4_cq_free()