276 static int mlx4_SW2HW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,  in mlx4_SW2HW_MPT()  argument
279 	return mlx4_cmd(dev, mailbox->dma, mpt_index,  in mlx4_SW2HW_MPT()
284 static int mlx4_HW2SW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,  in mlx4_HW2SW_MPT()  argument
287 	return mlx4_cmd_box(dev, 0, mailbox ? mailbox->dma : 0, mpt_index,  in mlx4_HW2SW_MPT()
288 			    !mailbox, MLX4_CMD_HW2SW_MPT,  in mlx4_HW2SW_MPT()
298 	struct mlx4_cmd_mailbox *mailbox = NULL;  in mlx4_mr_hw_get_mpt()  local
317 		mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_mr_hw_get_mpt()
318 		if (IS_ERR(mailbox))  in mlx4_mr_hw_get_mpt()
319 			return PTR_ERR(mailbox);  in mlx4_mr_hw_get_mpt()
321 		err = mlx4_cmd_box(dev, 0, mailbox->dma, key,  in mlx4_mr_hw_get_mpt()
328 		*mpt_entry = (struct mlx4_mpt_entry **)&mailbox->buf;  in mlx4_mr_hw_get_mpt()
339 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mr_hw_get_mpt()
362 		struct mlx4_cmd_mailbox *mailbox =  in mlx4_mr_hw_write_mpt()  local
367 		err = mlx4_SW2HW_MPT(dev, mailbox, key);  in mlx4_mr_hw_write_mpt()
382 		struct mlx4_cmd_mailbox *mailbox =  in mlx4_mr_hw_put_mpt()  local
385 		mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mr_hw_put_mpt()
432 			  struct mlx4_cmd_mailbox *mailbox,  in mlx4_WRITE_MTT()  argument
435 	return mlx4_cmd(dev, mailbox->dma, num_entries, 0, MLX4_CMD_WRITE_MTT,  in mlx4_WRITE_MTT()
629 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_mr_enable()  local
637 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_mr_enable()
638 	if (IS_ERR(mailbox)) {  in mlx4_mr_enable()
639 		err = PTR_ERR(mailbox);  in mlx4_mr_enable()
642 	mpt_entry = mailbox->buf;  in mlx4_mr_enable()
671 	err = mlx4_SW2HW_MPT(dev, mailbox,  in mlx4_mr_enable()
679 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mr_enable()
684 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mr_enable()
749 	struct mlx4_cmd_mailbox *mailbox = NULL;  in mlx4_write_mtt()  local
759 		mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_write_mtt()
760 		if (IS_ERR(mailbox))  in mlx4_write_mtt()
761 			return PTR_ERR(mailbox);  in mlx4_write_mtt()
762 		inbox = mailbox->buf;  in mlx4_write_mtt()
772 			err = mlx4_WRITE_MTT(dev, mailbox, chunk);  in mlx4_write_mtt()
774 				mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_write_mtt()
782 		mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_write_mtt()
840 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_mw_enable()  local
848 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_mw_enable()
849 	if (IS_ERR(mailbox)) {  in mlx4_mw_enable()
850 		err = PTR_ERR(mailbox);  in mlx4_mw_enable()
853 	mpt_entry = mailbox->buf;  in mlx4_mw_enable()
866 	err = mlx4_SW2HW_MPT(dev, mailbox,  in mlx4_mw_enable()
875 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mw_enable()
880 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mw_enable()