From patchwork Fri Nov 6 03:07:58 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yevgeny Petrilin X-Patchwork-Id: 57947 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id nA60Aap7027179 for ; Fri, 6 Nov 2009 00:10:36 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759104AbZKFAKX (ORCPT ); Thu, 5 Nov 2009 19:10:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759106AbZKFAKX (ORCPT ); Thu, 5 Nov 2009 19:10:23 -0500 Received: from mail.mellanox.co.il ([194.90.237.43]:52427 "EHLO mellanox.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1759102AbZKFAKW (ORCPT ); Thu, 5 Nov 2009 19:10:22 -0500 Received: from Internal Mail-Server by MTLPINE1 (envelope-from yevgenyp@mellanox.co.il) with SMTP; 6 Nov 2009 02:16:14 +0200 Received: from [10.4.12.75] ([10.4.12.75]) by mtlexch01.mtl.com with Microsoft SMTPSVC(6.0.3790.3959); Fri, 6 Nov 2009 02:10:26 +0200 Message-ID: <4AF3930E.90904@mellanox.co.il> Date: Fri, 06 Nov 2009 05:07:58 +0200 From: Yevgeny Petrilin User-Agent: Thunderbird 2.0.0.23 (X11/20090812) MIME-Version: 1.0 To: rdreier@cisco.com CC: linux-rdma@vger.kernel.org, netdev@vger.kernel.org, liranl@mellanox.co.il, tziporet@mellanox.co.il, yevgenyp@mellanox.co.il Subject: [PATCH 01/25 v2] mlx4_core: identify function as pf or vf X-OriginalArrivalTime: 06 Nov 2009 00:10:26.0252 (UTC) FILETIME=[8A9278C0:01CA5E75] Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index ce7cc6c..f35703d 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -42,6 +42,9 @@ enum { MLX4_FLAG_MSI_X = 1 << 0, MLX4_FLAG_OLD_PORT_CMDS = 1 << 1, + MLX4_FLAG_MASTER = 1 << 2, + MLX4_FLAG_SLAVE = 1 << 3, + MLX4_FLAG_SRIOV = 1 << 4, }; enum { @@ -375,6 +378,7 @@ struct mlx4_av { struct mlx4_dev { struct pci_dev *pdev; unsigned long flags; + unsigned long num_slaves; struct mlx4_caps caps; struct radix_tree_root qp_table_tree; u32 rev_id; @@ -400,6 +404,21 @@ struct mlx4_init_port_param { if (((type) == MLX4_PORT_TYPE_IB ? (dev)->caps.port_mask : \ ~(dev)->caps.port_mask) & 1 << ((port) - 1)) +static inline int mlx4_is_slave(struct mlx4_dev *dev) +{ + return dev->flags & MLX4_FLAG_SLAVE; +} + +static inline int mlx4_is_master(struct mlx4_dev *dev) +{ + return dev->flags & MLX4_FLAG_MASTER; +} + +static inline int mlx4_is_mfunc(struct mlx4_dev *dev) +{ + return dev->flags & (MLX4_FLAG_MASTER | MLX4_FLAG_SLAVE); +} + int mlx4_buf_alloc(struct mlx4_dev *dev, int size, int max_direct, struct mlx4_buf *buf); void mlx4_buf_free(struct mlx4_dev *dev, int size, struct mlx4_buf *buf);