Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756221AbaGHTl3 (ORCPT ); Tue, 8 Jul 2014 15:41:29 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:54117 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755686AbaGHTIj (ORCPT ); Tue, 8 Jul 2014 15:08:39 -0400 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Roland Dreier" , "Wei Yang" Date: Tue, 08 Jul 2014 20:01:50 +0100 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.2 114/125] mlx4_core: Stash PCI ID driver_data in mlx4_priv structure In-Reply-To: X-SA-Exim-Connect-IP: 192.168.4.249 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.2.61-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Wei Yang [ No upstream commit, this is a cherry picked backport enabler. ] That way we can check flags later on, when we've finished with the pci_device_id structure. This is a backport. Signed-off-by: Roland Dreier Signed-off-by: Ben Hutchings --- drivers/net/ethernet/mellanox/mlx4/main.c | 12 +++++++++--- drivers/net/ethernet/mellanox/mlx4/mlx4.h | 2 ++ 2 files changed, 11 insertions(+), 3 deletions(-) --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -1220,7 +1220,7 @@ static void mlx4_clear_steering(struct m kfree(priv->steer); } -static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id) +static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data) { struct mlx4_priv *priv; struct mlx4_dev *dev; @@ -1362,6 +1362,7 @@ static int __mlx4_init_one(struct pci_de mlx4_sense_init(dev); mlx4_start_sense(dev); + priv->pci_dev_data = pci_dev_data; pci_set_drvdata(pdev, dev); return 0; @@ -1414,7 +1415,7 @@ static int __devinit mlx4_init_one(struc { printk_once(KERN_INFO "%s", mlx4_version); - return __mlx4_init_one(pdev, id); + return __mlx4_init_one(pdev, id->driver_data); } static void mlx4_remove_one(struct pci_dev *pdev) @@ -1463,8 +1464,13 @@ static void mlx4_remove_one(struct pci_d int mlx4_restart_one(struct pci_dev *pdev) { + struct mlx4_dev *dev = pci_get_drvdata(pdev); + struct mlx4_priv *priv = mlx4_priv(dev); + int pci_dev_data; + + pci_dev_data = priv->pci_dev_data; mlx4_remove_one(pdev); - return __mlx4_init_one(pdev, NULL); + return __mlx4_init_one(pdev, pci_dev_data); } static DEFINE_PCI_DEVICE_TABLE(mlx4_pci_table) = { --- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h @@ -328,6 +328,8 @@ struct mlx4_priv { struct list_head ctx_list; spinlock_t ctx_lock; + int pci_dev_data; + struct list_head pgdir_list; struct mutex pgdir_mutex; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/