From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D2AB1C2B9F4 for ; Mon, 14 Jun 2021 20:30:30 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 954A46124B for ; Mon, 14 Jun 2021 20:30:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 954A46124B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:36428 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lstE5-000447-MM for qemu-devel@archiver.kernel.org; Mon, 14 Jun 2021 16:30:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51970) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lstCV-0001Yt-F8 for qemu-devel@nongnu.org; Mon, 14 Jun 2021 16:28:51 -0400 Received: from mail-pl1-x631.google.com ([2607:f8b0:4864:20::631]:37394) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lstCT-0005fY-5p for qemu-devel@nongnu.org; Mon, 14 Jun 2021 16:28:51 -0400 Received: by mail-pl1-x631.google.com with SMTP id h12so7239329plf.4 for ; Mon, 14 Jun 2021 13:28:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=iVl9/7NzBZ2agnvg6h+ZbTUlBQu2wfwbtMEhqQLZzuM=; b=VJ+2KkL71WxbvA7Y5pcHS4E0k/8md8Lb3h6Wj5mOioZSpVgD5pc1x3Ohu6tb6xf0LD v5cwduwt+a2tH17VITMdosnxp6KWsUoA2o9v7LwwSOLW81VQfJZPLL8MemYFybt/l/FU nPq0H5CtkIStW4CMAcItCFWgJww7FTmDIJvffpUmnFNjkP+1e++Glmqw8Mec58yR8+3X ZOQnze1xsm2GjkBVgTSAhm7y7IIONukDa6TcqX1KabbOZp07t1c2rcA1pLFvdHwMaerq AMcMIc3rSupnVGM1AJ7IoYvrC3ES0cHrtJBM6gnQubomWp9ayuatBt/L2VynzNgJo4Ro mt4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=iVl9/7NzBZ2agnvg6h+ZbTUlBQu2wfwbtMEhqQLZzuM=; b=Vv1/8gnc2QgHi7fSM42kKCL+jH4phE0Bnsx2+Lav6DlfOy8zAE5ORsWApD8jtDhwII nPveTTqrzWD3NOMrGz0fsXgrhdw6Bsf/6kQjj+nS34Vn/uL/T7/mk9TIMRMVXHcsF87y Fxd7wC+umra8d+HfxkGxID3OdJx7/K/Tln1RvNy/0D1bmuxzk3dzdPAk0repkLhTg8Td /Xzr29F01PX+8S2IU8wp0lqBhX5B1vcKAuWB5/7MsN7YnfB0TC2Iy/rOozNXtAq/lvbh fBOIvt5mCGfFzfZqi3D4vf53r+Ki8ue0X0EJET1TyfTtG0s/2ogw/YLKmldvkO9h0UVf qHrg== X-Gm-Message-State: AOAM533XVLCIidm2SWrrjoLNPQsrwBnQsSgn46i8vhbjHSA+vQc5qbi1 dJeG7R0b8gJx4bxCGChVeOcmYg== X-Google-Smtp-Source: ABdhPJxUwP8jHaY1kj4MmYDD9Uo2OwoQ6VVURDryNQIrs8e7cajPeuQ7JOXPMfy+ihNhItx1Ee5W4Q== X-Received: by 2002:a17:902:14b:b029:119:ef6b:8039 with SMTP id 69-20020a170902014bb0290119ef6b8039mr828175plb.84.1623702524511; Mon, 14 Jun 2021 13:28:44 -0700 (PDT) Received: from p14s.cg.shawcable.net (S0106889e681aac74.cg.shawcable.net. [68.147.0.187]) by smtp.gmail.com with ESMTPSA id fs10sm289029pjb.31.2021.06.14.13.28.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Jun 2021 13:28:43 -0700 (PDT) From: Mathieu Poirier To: mst@redhat.com, alex.bennee@linaro.org Subject: [PATCH v2 0/5] virtio: Add vhost-user based RNG Date: Mon, 14 Jun 2021 14:28:37 -0600 Message-Id: <20210614202842.581640-1-mathieu.poirier@linaro.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::631; envelope-from=mathieu.poirier@linaro.org; helo=mail-pl1-x631.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org, stratos-dev@op-lists.linaro.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This sets adds a vhost-user based random number generator (RNG), similar to what has been done for i2c and virtiofsd, with the implementation following the patterns already set forth in those. Applies cleanly to git://git.qemu.org/qemu.git master(1ea06abceec6). Thanks, Mathieu ----- New for V2: - Replaced "antropy" for "entropy" (Joakim). Mathieu Poirier (5): vhost-user-rng: Add vhost-user-rng implementation vhost-user-rng-pci: Add vhost-user-rng-pci implementation vhost-user-rng: backend: Add RNG vhost-user daemon implementation docs: Add documentation for vhost based RNG implementation MAINTAINERS: Add maintainer for vhost-user RNG implementation MAINTAINERS | 9 + docs/tools/vhost-user-rng.rst | 74 +++++ hw/virtio/Kconfig | 5 + hw/virtio/meson.build | 2 + hw/virtio/vhost-user-rng-pci.c | 79 +++++ hw/virtio/vhost-user-rng.c | 294 +++++++++++++++++ include/hw/virtio/vhost-user-rng.h | 33 ++ tools/meson.build | 8 + tools/vhost-user-rng/50-qemu-rng.json.in | 5 + tools/vhost-user-rng/main.c | 403 +++++++++++++++++++++++ tools/vhost-user-rng/meson.build | 10 + 11 files changed, 922 insertions(+) create mode 100644 docs/tools/vhost-user-rng.rst create mode 100644 hw/virtio/vhost-user-rng-pci.c create mode 100644 hw/virtio/vhost-user-rng.c create mode 100644 include/hw/virtio/vhost-user-rng.h create mode 100644 tools/vhost-user-rng/50-qemu-rng.json.in create mode 100644 tools/vhost-user-rng/main.c create mode 100644 tools/vhost-user-rng/meson.build -- 2.25.1