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=-21.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS 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 9A8A1C07E94 for ; Fri, 4 Jun 2021 07:38:02 +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 28C4D613BF for ; Fri, 4 Jun 2021 07:38:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 28C4D613BF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:55318 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lp4P3-0007Fq-9H for qemu-devel@archiver.kernel.org; Fri, 04 Jun 2021 03:38:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49778) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lp4NY-0004ak-6V for qemu-devel@nongnu.org; Fri, 04 Jun 2021 03:36:29 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:45638) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lp4NW-0001Ob-Av for qemu-devel@nongnu.org; Fri, 04 Jun 2021 03:36:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1622792185; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=7Qcn+4LTV/anLrbgyciVjn+I2EO42qeZTXFf0V8qSzk=; b=Z+Vkm6kgUue4tLpNg+PFeugkB/ERoDdo5mkEkbxpgW9Ik088K0oxB2rGvFR33ITd7iXjwu 6Hg7FCrJDCyclmC9iqEoxg4CGTGVQVmFNTwde9IAGYTNSksuLxlIGtDQqzPUDOF6kkLsDg mDVXv/TX7/9KF15SlqdR40xGER7Fy1o= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-561-lqN1UaPiOu2QZi1n59jVsw-1; Fri, 04 Jun 2021 03:36:22 -0400 X-MC-Unique: lqN1UaPiOu2QZi1n59jVsw-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0BE82101371C; Fri, 4 Jun 2021 07:36:21 +0000 (UTC) Received: from localhost.localdomain (ovpn-12-212.pek2.redhat.com [10.72.12.212]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9B0C960CC9; Fri, 4 Jun 2021 07:36:19 +0000 (UTC) From: Jason Wang To: qemu-devel@nongnu.org, peter.maydell@linaro.org Subject: [PULL 0/7] Net patches Date: Fri, 4 Jun 2021 15:36:10 +0800 Message-Id: <20210604073617.69622-1-jasowang@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jasowang@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Received-SPF: pass client-ip=216.205.24.124; envelope-from=jasowang@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.37, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: Jason Wang Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The following changes since commit 92f8c6fef13b31ba222c4d20ad8afd2b79c4c28e: Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210525' into staging (2021-05-25 16:17:06 +0100) are available in the git repository at: https://github.com/jasowang/qemu.git tags/net-pull-request for you to fetch changes up to 90322e646e87c1440661cb3ddbc0cc94309d8a4f: MAINTAINERS: Added eBPF maintainers information. (2021-06-04 15:25:46 +0800) ---------------------------------------------------------------- ---------------------------------------------------------------- Andrew Melnychenko (7): net/tap: Added TUNSETSTEERINGEBPF code. net: Added SetSteeringEBPF method for NetClientState. ebpf: Added eBPF RSS program. ebpf: Added eBPF RSS loader. virtio-net: Added eBPF RSS to virtio-net. docs: Added eBPF documentation. MAINTAINERS: Added eBPF maintainers information. MAINTAINERS | 8 + configure | 8 +- docs/devel/ebpf_rss.rst | 125 +++++++++ docs/devel/index.rst | 1 + ebpf/ebpf_rss-stub.c | 40 +++ ebpf/ebpf_rss.c | 165 ++++++++++++ ebpf/ebpf_rss.h | 44 ++++ ebpf/meson.build | 1 + ebpf/rss.bpf.skeleton.h | 431 +++++++++++++++++++++++++++++++ ebpf/trace-events | 4 + ebpf/trace.h | 1 + hw/net/vhost_net.c | 3 + hw/net/virtio-net.c | 116 ++++++++- include/hw/virtio/virtio-net.h | 4 + include/net/net.h | 2 + meson.build | 23 ++ meson_options.txt | 2 + net/tap-bsd.c | 5 + net/tap-linux.c | 13 + net/tap-linux.h | 1 + net/tap-solaris.c | 5 + net/tap-stub.c | 5 + net/tap.c | 9 + net/tap_int.h | 1 + net/vhost-vdpa.c | 2 + tools/ebpf/Makefile.ebpf | 21 ++ tools/ebpf/rss.bpf.c | 571 +++++++++++++++++++++++++++++++++++++++++ 27 files changed, 1607 insertions(+), 4 deletions(-) create mode 100644 docs/devel/ebpf_rss.rst create mode 100644 ebpf/ebpf_rss-stub.c create mode 100644 ebpf/ebpf_rss.c create mode 100644 ebpf/ebpf_rss.h create mode 100644 ebpf/meson.build create mode 100644 ebpf/rss.bpf.skeleton.h create mode 100644 ebpf/trace-events create mode 100644 ebpf/trace.h create mode 100755 tools/ebpf/Makefile.ebpf create mode 100644 tools/ebpf/rss.bpf.c