Received: by 2002:a05:6a10:17d3:0:0:0:0 with SMTP id hz19csp104004pxb; Fri, 16 Apr 2021 00:23:13 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzVSFz0TOrAxGh1x4a2/Cr7cOZsjdGYUfUlmHM0btBO+8XgTKQm+lwTQuaj3qVtzdt27mV/ X-Received: by 2002:a17:906:a0c2:: with SMTP id bh2mr6891255ejb.394.1618557793749; Fri, 16 Apr 2021 00:23:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1618557793; cv=none; d=google.com; s=arc-20160816; b=LSKpxOj8nKqvQKHngH0uOg/bhQ/tmf7fLpUL2RHjGe8Y+UDSea3PnsAfcXhEhJCyQU Bb8wJP12g8TDOJPshsKRhtAiLXmLnLR2K+f+aBIDmUGNH3hedFrxjIKrv7tKyZneo+kv Urt+I0VmIhyd3jyrot2AP797dU1Y3ffur5agqZCHVL6qUUrpUNiN5Ot8QHS+Z390/IaF qJGSN+KiXvCaMyVezNPsH8grwrBviEQdB36QzHhovbl9ZG6IRqhdSj9dQcHA4reGurc3 tp7B0RinleA2ERg0nuHE7hDdq4Lfrwlrcz2uMsf9SfIJqooyFpHS1/KmclZHZY3gDwb4 LGkg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:ironport-sdr:ironport-sdr; bh=qQH6Jb9fwdzoexfEoL//ibzxsbg/uDR3ivDBkgWis/Y=; b=NaZHB1tyY5BgHkJ03Pi1/XQrDh7WBHNOz585X4qMa3n2rSoGyPUMr6AmSjkXVTPOJq levRJr2ch9tYtfkUkcS/SDmiU8rd9FBi3X6WLDjIRLKkAgfHqcAi+YrYNLDOBfS07dDN /pQhz6TXQv6jumvVGbxW2m1QzpreTdWLJsFFoQIVHIRVFFrleHVB+L5HP42f9r/NRAWq KEUUpY8WnzZN2cAH6aCXAxrc6+Kk2lvKLw5t8VeUKxd0i61k7novxlRVBI91ye2VJkJz N/0+u1w6IoPaxKdqLx39oNA0wqJGc1+1Vo9z5v5p1BofYK6fIkI1Z2sUxr2cBVnrA6pI a21w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id a14si4076528ejv.348.2021.04.16.00.22.49; Fri, 16 Apr 2021 00:23:13 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239195AbhDPHWR (ORCPT + 99 others); Fri, 16 Apr 2021 03:22:17 -0400 Received: from mga14.intel.com ([192.55.52.115]:57485 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230466AbhDPHWQ (ORCPT ); Fri, 16 Apr 2021 03:22:16 -0400 IronPort-SDR: z8daStGJ5qd75FSECTrJ5DEvNL1OKS+4gOP7WIpNJnkCTRISQSoQl/xFXIRVAJCwCN/B2lmsrg 7x9oXwCecx6Q== X-IronPort-AV: E=McAfee;i="6200,9189,9955"; a="194561047" X-IronPort-AV: E=Sophos;i="5.82,226,1613462400"; d="scan'208";a="194561047" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Apr 2021 00:21:51 -0700 IronPort-SDR: H/KIcLRhf1m9Jvw4nc0FVMfzl2cgmwTDssmiA06Z1OvItZvPn5AgtrNaqhXxuHQHud5MN976Hg vL4++NAAmT1Q== X-IronPort-AV: E=Sophos;i="5.82,226,1613462400"; d="scan'208";a="425489727" Received: from unknown (HELO localhost.localdomain.bj.intel.com) ([10.240.193.73]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Apr 2021 00:21:46 -0700 From: Zhu Lingshan To: jasowang@redhat.com, mst@redhat.com, lulu@redhat.com, sgarzare@redhat.com Cc: virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Zhu Lingshan Subject: [PATCH V3 0/3] vDPA/ifcvf: enables Intel C5000X-PL virtio-blk Date: Fri, 16 Apr 2021 15:16:25 +0800 Message-Id: <20210416071628.4984-1-lingshan.zhu@intel.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series enabled Intel FGPA SmartNIC C5000X-PL virtio-blk for vDPA. This series requires: Stefano's vdpa block patchset: https://lkml.org/lkml/2021/3/15/2113 my patchset to enable Intel FGPA SmartNIC C5000X-PL virtio-net for vDPA: https://lkml.org/lkml/2021/3/17/432 changes from V2: both get_features() and get_config_size() use switch code block now(Stefano) changes from V1: (1)add comments to explain this driver drives virtio modern devices and transitional devices in modern mode.(Jason) (2)remove IFCVF_BLK_SUPPORTED_FEATURES, use hardware feature bits directly(Jason) (3)add error handling and message in get_config_size(Stefano) Thanks! Zhu Lingshan (3): vDPA/ifcvf: deduce VIRTIO device ID when probe vDPA/ifcvf: enable Intel C5000X-PL virtio-block for vDPA vDPA/ifcvf: get_config_size should return dev specific config size drivers/vdpa/ifcvf/ifcvf_base.h | 9 ++++- drivers/vdpa/ifcvf/ifcvf_main.c | 68 ++++++++++++++++++++++++++------- 2 files changed, 62 insertions(+), 15 deletions(-) -- 2.27.0