161 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_ib_update_gids()  local
167 	mailbox = mlx4_alloc_cmd_mailbox(dev);  in mlx4_ib_update_gids()
168 	if (IS_ERR(mailbox))  in mlx4_ib_update_gids()
171 	gid_tbl = mailbox->buf;  in mlx4_ib_update_gids()
176 	err = mlx4_cmd(dev, mailbox->dma,  in mlx4_ib_update_gids()
181 		err += mlx4_cmd(dev, mailbox->dma,  in mlx4_ib_update_gids()
186 	mlx4_free_cmd_mailbox(dev, mailbox);  in mlx4_ib_update_gids()
619 	struct mlx4_cmd_mailbox *mailbox;  in eth_link_query_port()  local
623 	mailbox = mlx4_alloc_cmd_mailbox(mdev->dev);  in eth_link_query_port()
624 	if (IS_ERR(mailbox))  in eth_link_query_port()
625 		return PTR_ERR(mailbox);  in eth_link_query_port()
627 	err = mlx4_cmd_box(mdev->dev, 0, mailbox->dma, port, 0,  in eth_link_query_port()
633 	props->active_width	=  (((u8 *)mailbox->buf)[5] == 0x40) ?  in eth_link_query_port()
664 	mlx4_free_cmd_mailbox(mdev->dev, mailbox);  in eth_link_query_port()
809 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_ib_modify_device()  local
829 	mailbox = mlx4_alloc_cmd_mailbox(to_mdev(ibdev)->dev);  in mlx4_ib_modify_device()
830 	if (IS_ERR(mailbox))  in mlx4_ib_modify_device()
833 	memcpy(mailbox->buf, props->node_desc, 64);  in mlx4_ib_modify_device()
834 	mlx4_cmd(to_mdev(ibdev)->dev, mailbox->dma, 1, 0,  in mlx4_ib_modify_device()
837 	mlx4_free_cmd_mailbox(to_mdev(ibdev)->dev, mailbox);  in mlx4_ib_modify_device()
845 	struct mlx4_cmd_mailbox *mailbox;  in mlx4_ib_SET_PORT()  local
848 	mailbox = mlx4_alloc_cmd_mailbox(dev->dev);  in mlx4_ib_SET_PORT()
849 	if (IS_ERR(mailbox))  in mlx4_ib_SET_PORT()
850 		return PTR_ERR(mailbox);  in mlx4_ib_SET_PORT()
853 		*(u8 *) mailbox->buf	     = !!reset_qkey_viols << 6;  in mlx4_ib_SET_PORT()
854 		((__be32 *) mailbox->buf)[2] = cpu_to_be32(cap_mask);  in mlx4_ib_SET_PORT()
856 		((u8 *) mailbox->buf)[3]     = !!reset_qkey_viols;  in mlx4_ib_SET_PORT()
857 		((__be32 *) mailbox->buf)[1] = cpu_to_be32(cap_mask);  in mlx4_ib_SET_PORT()
860 	err = mlx4_cmd(dev->dev, mailbox->dma, port, MLX4_SET_PORT_IB_OPCODE,  in mlx4_ib_SET_PORT()
864 	mlx4_free_cmd_mailbox(dev->dev, mailbox);  in mlx4_ib_SET_PORT()
1469 	struct mlx4_cmd_mailbox *mailbox;  in __mlx4_ib_create_flow()  local
1493 	mailbox = mlx4_alloc_cmd_mailbox(mdev->dev);  in __mlx4_ib_create_flow()
1494 	if (IS_ERR(mailbox))  in __mlx4_ib_create_flow()
1495 		return PTR_ERR(mailbox);  in __mlx4_ib_create_flow()
1496 	ctrl = mailbox->buf;  in __mlx4_ib_create_flow()
1511 				mailbox->buf + size);  in __mlx4_ib_create_flow()
1513 			mlx4_free_cmd_mailbox(mdev->dev, mailbox);  in __mlx4_ib_create_flow()
1520 				      mailbox->buf + size);  in __mlx4_ib_create_flow()
1522 			mlx4_free_cmd_mailbox(mdev->dev, mailbox);  in __mlx4_ib_create_flow()
1529 	ret = mlx4_cmd_imm(mdev->dev, mailbox->dma, reg_id, size >> 2, 0,  in __mlx4_ib_create_flow()
1539 	mlx4_free_cmd_mailbox(mdev->dev, mailbox);  in __mlx4_ib_create_flow()