From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 6AECF9A96 for ; Wed, 11 Feb 2015 02:32:22 +0100 (CET) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP; 10 Feb 2015 17:32:22 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,554,1418112000"; d="scan'208";a="525699526" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga003.jf.intel.com with ESMTP; 10 Feb 2015 17:24:14 -0800 Received: from shecgisg003.sh.intel.com (shecgisg003.sh.intel.com [10.239.29.90]) by shvmail01.sh.intel.com with ESMTP id t1B1WH0M027205; Wed, 11 Feb 2015 09:32:17 +0800 Received: from shecgisg003.sh.intel.com (localhost [127.0.0.1]) by shecgisg003.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t1B1WGoS003065; Wed, 11 Feb 2015 09:32:18 +0800 Received: (from jingche2@localhost) by shecgisg003.sh.intel.com (8.13.6/8.13.6/Submit) id t1B1WGg0003061; Wed, 11 Feb 2015 09:32:16 +0800 From: "Chen Jing D(Mark)" To: dev@dpdk.org Date: Wed, 11 Feb 2015 09:31:37 +0800 Message-Id: <1423618298-2933-15-git-send-email-jing.d.chen@intel.com> X-Mailer: git-send-email 1.7.12.2 In-Reply-To: <1423618298-2933-1-git-send-email-jing.d.chen@intel.com> References: <1423551775-3604-2-git-send-email-jing.d.chen@intel.com> <1423618298-2933-1-git-send-email-jing.d.chen@intel.com> Subject: [dpdk-dev] [PATCH v4 14/15] fm10k: Add SRIOV-VF support 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: Wed, 11 Feb 2015 01:32:23 -0000 From: Jeff Shaw fm10k pmd driver will support both PF and VF device with single copy of code. The reason is NIC maps registers with same function in PF and VF to same PCI I/O address. Then, PF/VF drivers use same address to access registers belonging to it, HW will translate the request to correct units. For some functionalities that are unique to PF, driver will check current driver type and behave correctly. Signed-off-by: Jeff Shaw Signed-off-by: Chen Jing D(Mark) --- lib/librte_pmd_fm10k/fm10k_ethdev.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/lib/librte_pmd_fm10k/fm10k_ethdev.c b/lib/librte_pmd_fm10k/fm10k_ethdev.c index 1cf6def..8969d84 100644 --- a/lib/librte_pmd_fm10k/fm10k_ethdev.c +++ b/lib/librte_pmd_fm10k/fm10k_ethdev.c @@ -1563,6 +1563,7 @@ eth_fm10k_dev_init(__rte_unused struct eth_driver *eth_drv, */ static struct rte_pci_id pci_id_fm10k_map[] = { #define RTE_PCI_DEV_ID_DECL_FM10K(vend, dev) { RTE_PCI_DEVICE(vend, dev) }, +#define RTE_PCI_DEV_ID_DECL_FM10KVF(vend, dev) { RTE_PCI_DEVICE(vend, dev) }, #include "rte_pci_dev_ids.h" { .vendor_id = 0, /* sentinel */ }, }; -- 1.7.7.6