From patchwork Tue Jan 16 14:06:49 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Zhoujian (jay)" X-Patchwork-Id: 861610 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 3zLXN65Jw9z9s7n for ; Wed, 17 Jan 2018 01:16:54 +1100 (AEDT) Received: from localhost ([::1]:38052 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ebS2m-0001E1-8z for incoming@patchwork.ozlabs.org; Tue, 16 Jan 2018 09:16:52 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46762) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ebRue-0002wg-1h for qemu-devel@nongnu.org; Tue, 16 Jan 2018 09:08:37 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ebRub-0007xP-4w for qemu-devel@nongnu.org; Tue, 16 Jan 2018 09:08:27 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:2070 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ebRua-0007u5-GO for qemu-devel@nongnu.org; Tue, 16 Jan 2018 09:08:25 -0500 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 4C093E05E812F; Tue, 16 Jan 2018 22:08:07 +0800 (CST) Received: from localhost (10.177.19.14) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.361.1; Tue, 16 Jan 2018 22:08:01 +0800 From: Jay Zhou To: Date: Tue, 16 Jan 2018 22:06:49 +0800 Message-ID: <1516111613-18988-1-git-send-email-jianjay.zhou@huawei.com> 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: 45.249.212.191 Subject: [Qemu-devel] [PATCH v3 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, 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 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 | 4 + backends/cryptodev-builtin.c | 1 + backends/cryptodev-vhost-user.c | 381 ++++++++++++++++++++++++++++++++++ backends/cryptodev-vhost.c | 297 ++++++++++++++++++++++++++ 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 | 4 + 15 files changed, 1127 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