From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Hunt Subject: [PATCH v2] igb_uio: fix igb_uio's access to pci_dev->msi_list for kernels >= 4.3 Date: Fri, 30 Oct 2015 12:14:17 +0000 Message-ID: <1446207257-31455-1-git-send-email-david.hunt@intel.com> To: dev@dpdk.org Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 196A65A69 for ; Fri, 30 Oct 2015 13:14:27 +0100 (CET) List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Fix to take this change into account: https://lkml.org/lkml/2015/7/9/101 Has been applied to Kernel 4.3.0-rc6 Linux: 4a7cc831 ("genirq/MSI: Move msi_list from struct pci_dev to struct device") Signed-off-by: David Hunt --- lib/librte_eal/linuxapp/igb_uio/igb_uio.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c index 3173e93..918861a 100644 --- a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c +++ b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c @@ -248,8 +248,13 @@ igbuio_pci_irqcontrol(struct uio_info *info, s32 irq_state) else if (udev->mode == RTE_INTR_MODE_MSIX) { struct msi_desc *desc; +#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 3, 0)) list_for_each_entry(desc, &pdev->msi_list, list) igbuio_msix_mask_irq(desc, irq_state); +#else + list_for_each_entry(desc, &pdev->dev.msi_list, list) + igbuio_msix_mask_irq(desc, irq_state); +#endif } pci_cfg_access_unlock(pdev); -- 1.9.1