279 static int mlx4_SW2HW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,  in mlx4_SW2HW_MPT()  argument
282 	return mlx4_cmd(dev, mailbox->dma, mpt_index,  in mlx4_SW2HW_MPT()
287 static int mlx4_HW2SW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox,  in mlx4_HW2SW_MPT()  argument
290 	return mlx4_cmd_box(dev, 0, mailbox ? mailbox->dma : 0, mpt_index,  in mlx4_HW2SW_MPT()
291 			    !mailbox, MLX4_CMD_HW2SW_MPT,  in mlx4_HW2SW_MPT()
301 	struct mlx4_cmd_mailbox *mailbox = NULL;  in mlx4_mr_hw_get_mpt()  local
320 		mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_mr_hw_get_mpt()
321 		if (IS_ERR_OR_NULL(mailbox))  in mlx4_mr_hw_get_mpt()
322 			return PTR_ERR(mailbox);  in mlx4_mr_hw_get_mpt()
324 		err = mlx4_cmd_box(dev, 0, mailbox->dma, key,  in mlx4_mr_hw_get_mpt()
331 		*mpt_entry = (struct mlx4_mpt_entry **)&mailbox->buf;  in mlx4_mr_hw_get_mpt()
342 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mr_hw_get_mpt()
365 		struct mlx4_cmd_mailbox *mailbox =  in mlx4_mr_hw_write_mpt()  local
369 		err = mlx4_SW2HW_MPT(dev, mailbox, key);  in mlx4_mr_hw_write_mpt()
384 		struct mlx4_cmd_mailbox *mailbox =  in mlx4_mr_hw_put_mpt()  local
387 		mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mr_hw_put_mpt()
434 			  struct mlx4_cmd_mailbox *mailbox,  in mlx4_WRITE_MTT()  argument
437 	return mlx4_cmd(dev, mailbox->dma, num_entries, 0, MLX4_CMD_WRITE_MTT,  in mlx4_WRITE_MTT()
631 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_mr_enable()  local
639 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_mr_enable()
640 	if (IS_ERR(mailbox)) {  in mlx4_mr_enable()
641 		err = PTR_ERR(mailbox);  in mlx4_mr_enable()
644 	mpt_entry = mailbox->buf;  in mlx4_mr_enable()
673 	err = mlx4_SW2HW_MPT(dev, mailbox,  in mlx4_mr_enable()
681 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mr_enable()
686 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mr_enable()
751 	struct mlx4_cmd_mailbox *mailbox = NULL;  in mlx4_write_mtt()  local
761 		mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_write_mtt()
762 		if (IS_ERR(mailbox))  in mlx4_write_mtt()
763 			return PTR_ERR(mailbox);  in mlx4_write_mtt()
764 		inbox = mailbox->buf;  in mlx4_write_mtt()
774 			err = mlx4_WRITE_MTT(dev, mailbox, chunk);  in mlx4_write_mtt()
776 				mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_write_mtt()
784 		mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_write_mtt()
843 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_mw_enable()  local
851 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_mw_enable()
852 	if (IS_ERR(mailbox)) {  in mlx4_mw_enable()
853 		err = PTR_ERR(mailbox);  in mlx4_mw_enable()
856 	mpt_entry = mailbox->buf;  in mlx4_mw_enable()
869 	err = mlx4_SW2HW_MPT(dev, mailbox,  in mlx4_mw_enable()
878 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mw_enable()
883 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_mw_enable()
1110 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_fmr_unmap()  local
1118 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_fmr_unmap()
1119 	if (IS_ERR(mailbox)) {  in mlx4_fmr_unmap()
1120 		err = PTR_ERR(mailbox);  in mlx4_fmr_unmap()
1128 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_fmr_unmap()