From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932681AbaAaPHn (ORCPT ); Fri, 31 Jan 2014 10:07:43 -0500 Received: from mx1.redhat.com ([209.132.183.28]:56639 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932657AbaAaPHk (ORCPT ); Fri, 31 Jan 2014 10:07:40 -0500 From: Alexander Gordeev To: linux-kernel@vger.kernel.org Cc: Alexander Gordeev , Jon Mason , netdev@vger.kernel.org, linux-pci@vger.kernel.org Subject: [PATCH 22/34] vxge: Use pci_enable_msix_range() Date: Fri, 31 Jan 2014 16:08:41 +0100 Message-Id: <8eb335d8fbd229124db20e89d81a391faee2567d.1391172839.git.agordeev@redhat.com> In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As result of deprecation of MSI-X/MSI enablement functions pci_enable_msix() and pci_enable_msi_block() all drivers using these two interfaces need to be updated to use the new pci_enable_msi_range() and pci_enable_msix_range() interfaces. Signed-off-by: Alexander Gordeev --- drivers/net/ethernet/neterion/vxge/vxge-main.c | 15 +++++++++------ 1 files changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c b/drivers/net/ethernet/neterion/vxge/vxge-main.c index 1ded50ca..d6682ed 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-main.c +++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c @@ -2352,12 +2352,18 @@ start: vdev->vxge_entries[j].entry = VXGE_ALARM_MSIX_ID; vdev->vxge_entries[j].in_use = 0; - ret = pci_enable_msix(vdev->pdev, vdev->entries, vdev->intr_cnt); - if (ret > 0) { + ret = pci_enable_msix_range(vdev->pdev, + vdev->entries, 3, vdev->intr_cnt); + if (ret < 0) { + ret = -ENODEV; + goto enable_msix_failed; + } else if (ret < vdev->intr_cnt) { + pci_disable_msix(vdev->pdev); + vxge_debug_init(VXGE_ERR, "%s: MSI-X enable failed for %d vectors, ret: %d", VXGE_DRIVER_NAME, vdev->intr_cnt, ret); - if ((max_config_vpath != VXGE_USE_DEFAULT) || (ret < 3)) { + if (max_config_vpath != VXGE_USE_DEFAULT) { ret = -ENODEV; goto enable_msix_failed; } @@ -2371,9 +2377,6 @@ start: vxge_close_vpaths(vdev, temp); vdev->no_of_vpath = temp; goto start; - } else if (ret < 0) { - ret = -ENODEV; - goto enable_msix_failed; } return 0; -- 1.7.7.6