From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B63DEC31E5D for ; Tue, 18 Jun 2019 12:09:41 +0000 (UTC) Received: from dpdk.org (dpdk.org [92.243.14.124]) by mail.kernel.org (Postfix) with ESMTP id 71D482085A for ; Tue, 18 Jun 2019 12:09:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Izb7TAUa" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 71D482085A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A7C521BF6B; Tue, 18 Jun 2019 14:09:40 +0200 (CEST) Received: from mail-io1-f52.google.com (mail-io1-f52.google.com [209.85.166.52]) by dpdk.org (Postfix) with ESMTP id 4A1F11BB52 for ; Tue, 18 Jun 2019 14:09:38 +0200 (CEST) Received: by mail-io1-f52.google.com with SMTP id m24so29259530ioo.2 for ; Tue, 18 Jun 2019 05:09:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=BKs6FRAUX17LukO9e7degNHnbMKmPx5JTl2pWOikrXQ=; b=Izb7TAUaTqtj8KDSt9bp/BuwAF2L778Hze2BXqhj/qQPDmTqVWZyzkaitlOvaLSKN9 usWG8jZtzjMzCvl8ucVuu2if2LIJi2HbTL4uVieEEH+veHhfxb31O9GEXKNljGMbucXj 2Y7U48pq0EJcQV0vsl3igaDpy9GzqBz3rexc/jEYfhygKvGV5wsp2Lw1CvqCPBdcUxKG CTGmE8nit9nz3dZXgESNMYPROqZRzraa0X+n77DYU0rAc38zIjzTOdUz+Cxfq9Y+5UbY iS0iF6fDC8AfzGNajKEl6w6m9y/Ps85ajQbtbydMX266B1eAgvt1BmFfeZvJtT1YwtqO +0kQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=BKs6FRAUX17LukO9e7degNHnbMKmPx5JTl2pWOikrXQ=; b=oCR6jOax6cklOTca4nF5cooTxBuGKGP2jtVxViH/rtiC/3i9QXa8EdeRcBgdp+tweA YKWMdymjHOcuYr+y3DEdUTVMWAJ3R0W8Gn+2SmEp0qEVQJZ6DT+ZqiSp5aNK+IN8Wmi1 +TQnPe/6bQp75ihWohrcQu9fSV6fuEvqkLF2R+dRiDIJUESJLeVdgjis9OoTjuxp02SZ SH3qxpcjDpEBi+EcCNKXSlYzvdnAj7IFagSknJuvurmfI77xL113JJoNMdempuF7fOTM bYTG/02Clqefy0XBeycpv1TjQz+HceQJZkp+4wcLnVmU4tH7d3eGYUmBSyulJrR0Ajp6 N/eA== X-Gm-Message-State: APjAAAUmvt6WxuwY6cQSrCtQT84Hh+xVEnk0m9dolV/AHtbKthg/Xd54 XiRTojhr3Y/ng++QBJGHmgvIwZZq+x9DkKzehaam43MBsNw= X-Google-Smtp-Source: APXvYqwVb1PB0+SdHlli0I3P+JXWJrLp7RJb0xbMjq607t7Rb3lrBOF91dJhVczN80X5isIXfLA9wyz1CRECj09hxVI= X-Received: by 2002:a6b:691d:: with SMTP id e29mr17466012ioc.96.1560859777182; Tue, 18 Jun 2019 05:09:37 -0700 (PDT) MIME-Version: 1.0 From: "Anand H. Krishnan" Date: Tue, 18 Jun 2019 17:38:05 +0530 Message-ID: To: dev@dpdk.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: [dpdk-dev] i219 reset hang X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hello, Can somebody please provide an equivalent patch for DPDK. https://patchwork.ozlabs.org/patch/479888/ We are most likely hitting this issue in our setup, when we restart our DPDK application multiple times on the i219LM NIC. If someone can provide a patch, we can test it and see whether we hit this problem or not. Also, it looks like some of the patches that made to Linux for i219 didn=E2=80=99t make it to the DPDK driver. Cheers, Anand