From patchwork Thu Jan 18 12:25:31 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhoujian (jay)" X-Patchwork-Id: 862834 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=) 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 3zMjx84NNBz9s81 for ; Thu, 18 Jan 2018 23:31:08 +1100 (AEDT) Received: from localhost ([::1]:55989 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ec9LW-0006sG-GS for incoming@patchwork.ozlabs.org; Thu, 18 Jan 2018 07:31:06 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34798) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ec9I2-0004FE-Sx for qemu-devel@nongnu.org; Thu, 18 Jan 2018 07:27:31 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ec9Hy-0003q2-Jh for qemu-devel@nongnu.org; Thu, 18 Jan 2018 07:27:30 -0500 Received: from [45.249.212.32] (port=47375 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ec9Hy-0003la-7e for qemu-devel@nongnu.org; Thu, 18 Jan 2018 07:27:26 -0500 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 083227FEAD735; Thu, 18 Jan 2018 20:27:12 +0800 (CST) Received: from localhost (10.177.19.14) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.361.1; Thu, 18 Jan 2018 20:27:06 +0800 From: Jay Zhou To: Date: Thu, 18 Jan 2018 20:25:31 +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: 45.249.212.32 Subject: [Qemu-devel] [PATCH v4 0/5] 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] virtio: add new driver for crypto devices http://dpdk.org/ml/archives/dev/2017-November/081985.html v3 -> v4: "[PATCH v4 5/5] cryptodev-vhost-user: depend on CONFIG_VHOST_CRYPTO and CONFIG_VHOST_USER" newly added to fix compilation dependency [Michael] v2 -> v3: New added vhost user messages should be sent only when feature has been successfully negotiated [Michael] v1 -> v2: Fix compile error on mingw32 Gonglei (5): 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 cryptodev-vhost-user: depend on CONFIG_VHOST_CRYPTO and CONFIG_VHOST_USER backends/Makefile.objs | 6 + backends/cryptodev-builtin.c | 1 + backends/cryptodev-vhost-user.c | 381 ++++++++++++++++++++++++++++++++++ backends/cryptodev-vhost.c | 348 +++++++++++++++++++++++++++++++ configure | 15 ++ docs/interop/vhost-user.txt | 26 +++ hw/virtio/Makefile.objs | 2 +- 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 + 16 files changed, 1197 insertions(+), 1 deletion(-) 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