From patchwork Mon Feb 26 12:27:33 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhoujian (jay)" X-Patchwork-Id: 877816 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zqh385bJtz9s2B for ; Mon, 26 Feb 2018 23:29:23 +1100 (AEDT) Received: from localhost ([::1]:58553 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eqHuD-0007Wo-Ka for incoming@patchwork.ozlabs.org; Mon, 26 Feb 2018 07:29:21 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47043) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eqHtT-0007V3-3W for qemu-devel@nongnu.org; Mon, 26 Feb 2018 07:28:36 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eqHtP-0008Ky-US for qemu-devel@nongnu.org; Mon, 26 Feb 2018 07:28:35 -0500 Received: from [45.249.212.35] (port=48988 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eqHtP-0008Io-5m for qemu-devel@nongnu.org; Mon, 26 Feb 2018 07:28:31 -0500 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id AA8FF3A106662; Mon, 26 Feb 2018 20:28:18 +0800 (CST) Received: from localhost (10.177.19.14) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.361.1; Mon, 26 Feb 2018 20:28:10 +0800 From: Jay Zhou To: Date: Mon, 26 Feb 2018 20:27:33 +0800 Message-ID: X-Mailer: git-send-email 2.6.1.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.177.19.14] X-CFilter-Loop: Reflected X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 45.249.212.35 Subject: [Qemu-devel] [PATCH v7 0/4] cryptodev: add vhost support X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pasic@linux.vnet.ibm.com, weidong.huang@huawei.com, mst@redhat.com, wangxinxin.wang@huawei.com, xin.zeng@intel.com, arei.gonglei@huawei.com, roy.fan.zhang@intel.com, stefanha@redhat.com, jianjay.zhou@huawei.com, pbonzini@redhat.com, longpeng2@huawei.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Gonglei I posted the RFC verion a few months ago for DPDK vhost-crypto implmention, and now it's time to send the formal version. Because we need an user space scheme for better performance. The vhost user crypto server side patches had been sent to DPDK community, pls see [RFC PATCH 0/6] lib/librte_vhost: introduce new vhost_user crypto backend support http://dpdk.org/ml/archives/dev/2017-November/081048.html You also can get virtio-crypto polling mode driver from: [PATCH v2 0/7] crypto: add virtio poll mode driver http://dpdk.org/ml/archives/dev/2018-February/091410.html v7: - make virtio crypto enabled on non-Linux - fix format-string issues - fix error reported by clang - fix a typo when setting length of cipher key - rebased on the master v6: - Fix compile error about backends/cryptodev-vhost-user.o and rebase on the master v5: - squash [PATCH v4 5/5] into previous patches [Michael] v4: - "[PATCH v4 5/5] cryptodev-vhost-user: depend on CONFIG_VHOST_CRYPTO and CONFIG_VHOST_USER" newly added to fix compilation dependency [Michael] v3: - New added vhost user messages should be sent only when feature has been successfully negotiated [Michael] v2: - Fix compile error on mingw32 Gonglei (4): cryptodev: add vhost-user as a new cryptodev backend cryptodev: add vhost support cryptodev-vhost-user: add crypto session handler cryptodev-vhost-user: set the key length backends/Makefile.objs | 6 + backends/cryptodev-builtin.c | 1 + backends/cryptodev-vhost-user.c | 377 ++++++++++++++++++++++++++++++++++ backends/cryptodev-vhost.c | 347 +++++++++++++++++++++++++++++++ configure | 15 ++ docs/interop/vhost-user.txt | 26 +++ hw/virtio/vhost-user.c | 104 ++++++++++ hw/virtio/virtio-crypto.c | 70 +++++++ include/hw/virtio/vhost-backend.h | 8 + include/hw/virtio/virtio-crypto.h | 1 + include/sysemu/cryptodev-vhost-user.h | 47 +++++ include/sysemu/cryptodev-vhost.h | 154 ++++++++++++++ include/sysemu/cryptodev.h | 8 + qemu-options.hx | 21 ++ vl.c | 6 + 15 files changed, 1191 insertions(+) create mode 100644 backends/cryptodev-vhost-user.c create mode 100644 backends/cryptodev-vhost.c create mode 100644 include/sysemu/cryptodev-vhost-user.h create mode 100644 include/sysemu/cryptodev-vhost.h --- 1.8.3.1