146 static int mlx4_SW2HW_CQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,  in mlx4_SW2HW_CQ()  argument
149 	return mlx4_cmd(dev, mailbox->dma, cq_num, opmod,  in mlx4_SW2HW_CQ()
154 static int mlx4_MODIFY_CQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,  in mlx4_MODIFY_CQ()  argument
157 	return mlx4_cmd(dev, mailbox->dma, cq_num, opmod, MLX4_CMD_MODIFY_CQ,  in mlx4_MODIFY_CQ()
161 static int mlx4_HW2SW_CQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,  in mlx4_HW2SW_CQ()  argument
164 	return mlx4_cmd_box(dev, 0, mailbox ? mailbox->dma : 0,  in mlx4_HW2SW_CQ()
165 			    cq_num, mailbox ? 0 : 1, MLX4_CMD_HW2SW_CQ,  in mlx4_HW2SW_CQ()
172 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_cq_modify()  local
176 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_cq_modify()
177 	if (IS_ERR(mailbox))  in mlx4_cq_modify()
178 		return PTR_ERR(mailbox);  in mlx4_cq_modify()
180 	cq_context = mailbox->buf;  in mlx4_cq_modify()
184 	err = mlx4_MODIFY_CQ(dev, mailbox, cq->cqn, 1);  in mlx4_cq_modify()
186 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_cq_modify()
194 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_cq_resize()  local
199 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_cq_resize()
200 	if (IS_ERR(mailbox))  in mlx4_cq_resize()
201 		return PTR_ERR(mailbox);  in mlx4_cq_resize()
203 	cq_context = mailbox->buf;  in mlx4_cq_resize()
210 	err = mlx4_MODIFY_CQ(dev, mailbox, cq->cqn, 0);  in mlx4_cq_resize()
212 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_cq_resize()
350 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_cq_alloc()  local
370 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_cq_alloc()
371 	if (IS_ERR(mailbox)) {  in mlx4_cq_alloc()
372 		err = PTR_ERR(mailbox);  in mlx4_cq_alloc()
376 	cq_context = mailbox->buf;  in mlx4_cq_alloc()
404 	err = mlx4_SW2HW_CQ(dev, mailbox, cq->cqn, sw_cq_init);  in mlx4_cq_alloc()
406 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_cq_alloc()