From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f176.google.com (mail-wi0-f176.google.com [209.85.212.176]) by dpdk.org (Postfix) with ESMTP id 1E24B5A55 for ; Fri, 9 Oct 2015 09:40:14 +0200 (CEST) Received: by wiclk2 with SMTP id lk2so58535287wic.0 for ; Fri, 09 Oct 2015 00:40:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:from:date:message-id:subject:to:content-type; bh=0fvykkTONzei30p4omQDFRAlrBxu8HGEDUuwTXoCtDA=; b=sgiJfrqAqDWhsvRgsRdI+iwru5ZkbKziOgQu4Rng84B2l4yzVKP7KWSFS3B0qjuj0k 6mKwtyhvT7QnXicgPbzeV/MC+Dfur+OwofXRhx6piB9PwN6GQA8I0wnpwKIt/coXAPaS /ewjUsSXCNo8VAdfU+tZHrRbmTFcWRPXO/sR+v1F+YENGkGo1PNhPCzMJ0bTZj4a3wGI Bvvt7IQPoA+S4Ik/51EyQoQXRRadqy/Emtyt+RQIaJA1WBSNr2ux3NA0eTqkW9K1ReEo vF+/iTORsOhTz8y2ziygseRl1LrltMvObihm/koCg0VQ/50yOd5lKpJgzl3B1RQckzaq XS3w== X-Received: by 10.180.77.45 with SMTP id p13mr5140901wiw.84.1444376413802; Fri, 09 Oct 2015 00:40:13 -0700 (PDT) MIME-Version: 1.0 Sender: tapiotallgren@gmail.com Received: by 10.28.59.6 with HTTP; Fri, 9 Oct 2015 00:39:54 -0700 (PDT) From: Tapio Tallgren Date: Fri, 9 Oct 2015 10:39:54 +0300 X-Google-Sender-Auth: LMC-IWUX-5A_kUytOhjoKLJoRto Message-ID: To: "dev@dpdk.org" Content-Type: text/plain; charset=UTF-8 Subject: [dpdk-dev] Compilation bug: dpdk master compilation fails with Fedora rawhide (kernel 4.3.0) X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Oct 2015 07:40:14 -0000 Hi all, I am running Fedora Rawhide with the latest Linux kernel (4.3.0 rc4) and the latest dpdk no longer compiles, with error message "struct pci_dev has no member msi_list". This is due to kernel patch number 4a7cc831670550e6b48ef5760e7213f89935ff0d which is now in v4.3-rc1, v4.3-rc2 and v4.3-rc3. The fix seems to be (according to the patch) to compile the kernel with CONFIG_GENERIC_MSI_IRQ. Fedora Rawhide kernels are compiled with this option, so it seems that the dpdk compilation system is not defining that flag. Any ideas where to add the line "CONFIG_GENERIC_MSI_IRQ=y"? -Tapio