From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 1A33E1B2CB; Mon, 5 Feb 2018 09:31:24 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 Feb 2018 00:31:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,464,1511856000"; d="scan'208";a="15896405" Received: from unknown (HELO dpdk9.sh.intel.com) ([10.67.118.52]) by orsmga006.jf.intel.com with ESMTP; 05 Feb 2018 00:31:21 -0800 From: Beilei Xing To: jingjing.wu@intel.com, dev@dpdk.org, stable@dpdk.org Date: Mon, 5 Feb 2018 16:31:57 +0800 Message-Id: <1517819520-12673-1-git-send-email-beilei.xing@intel.com> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1517574310-93096-1-git-send-email-beilei.xing@intel.com> References: <1517574310-93096-1-git-send-email-beilei.xing@intel.com> Subject: [dpdk-dev] [PATCH v4 0/4] net/i40e: fix multiple driver support issue 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: , X-List-Received-Date: Mon, 05 Feb 2018 08:31:26 -0000 DPDK i40e PMD will modify some global registers during initialization and post initialization, there'll be impact during use of 700 series Ethernet Adapter with both Linux kernel and DPDK PMD. This patchset adds logs for global configuration and adds device args to disable global configuration and change interrupt for PF. This patchset is based on 16.11.4 LTS. Commit id: 516447a5056c093e4d020011a69216b453576782 v4 changes: - Add doc for new parameter. - Fix logical error. v3 changes: - Fix interrupt conflict when using multiple driver. v2 changes: - Add warning logs and debug logs. Beilei Xing (4): net/i40e: add warnings when writing global registers net/i40e: add debug logs when writing global registers net/i40e: fix multiple driver support issue net/i40e: fix interrupt conflict when using multi-driver doc/guides/nics/i40e.rst | 27 +++ drivers/net/i40e/i40e_ethdev.c | 412 ++++++++++++++++++++++++++++---------- drivers/net/i40e/i40e_ethdev.h | 63 +++++- drivers/net/i40e/i40e_ethdev_vf.c | 4 +- 4 files changed, 392 insertions(+), 114 deletions(-) -- 2.5.5