From patchwork Sun Sep 3 22:13:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Michael S. Tsirkin" X-Patchwork-Id: 13373382 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 07532BA42 for ; Sun, 3 Sep 2023 22:13:48 +0000 (UTC) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A54A4F4 for ; Sun, 3 Sep 2023 15:13:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1693779226; 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=VjL9JGcLByfgPaZswLky26tlQQfEuGeRmQ8TWkF1Et8=; b=HbDxDHKD1MmabWjRGAoJpB15cqrCRVg6fNJChly9hPLTdLhcF6DTnHJZsrKY2HRu3j3FGl CaY6UJICcaAXDJ2WBiJ0Ec+VguPPPM4K6l7/fvAyl793UaOPyfZb/ZWQhPS4Vdc7zDCaN9 jX7v/P88pUAwbixXGeDOAYBPhlHocns= Received: from mail-lj1-f199.google.com (mail-lj1-f199.google.com [209.85.208.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-120-kH_-3RNHNZKu4qLAzSL56w-1; Sun, 03 Sep 2023 18:13:45 -0400 X-MC-Unique: kH_-3RNHNZKu4qLAzSL56w-1 Received: by mail-lj1-f199.google.com with SMTP id 38308e7fff4ca-2bbc1d8011dso7685021fa.1 for ; Sun, 03 Sep 2023 15:13:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693779223; x=1694384023; h=content-transfer-encoding:content-disposition:mime-version :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=VjL9JGcLByfgPaZswLky26tlQQfEuGeRmQ8TWkF1Et8=; b=JSa7Ng8HmdPEDTNM56EUmIcmfHrnDYlKjqMN/uAfQ448cwAKn/3yBuPOGWAn5/fyi/ B6WM9f4U6IElQeDbaph+ASSPzOwxf6Rqo9/SrweIjroCZedUwfKNPA+ZftP4awHH8J0y 8HDoxaprfFO4Sp9eceJjPmnprhVhgZJYJ/6GGfgMN+E0wJ0+hLvtVqj12Nv5Et3EdJzl ioPXq09bYBedZCk1nL2YiAPnjB6EJEKs8lC28atzcic5awbz3HHYWJC18CUfm01rvmib 3UUB7uOSbur/a7wQhk5z4DOKLr6N9KD2fu41mdJaUvrVEltlN8NY8134KM7vo170qAvz tU6Q== X-Gm-Message-State: AOJu0YyQDbvviLOsdL+oOHNIsrL3qAgwgVqioct/kBn+eb6sWgHiQ3DV SSuEg2GyprN3Ku4Yjz5ns2W7qNUHGYw2ay+hzFrbEfn6zKDAvTVZcyrm8QqsxyN2A6d6XDs+rFV EKkCgnpqNXfkBfCXg X-Received: by 2002:a2e:b70d:0:b0:2bd:133c:58ff with SMTP id j13-20020a2eb70d000000b002bd133c58ffmr5371565ljo.48.1693779223760; Sun, 03 Sep 2023 15:13:43 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFt5eq/oqAhbyqYfgrqKLbNZZyl3X0ZXzNnLt/MouQMoz3QQr7CiE/cjPIeQZ0ta3ELUrf4kA== X-Received: by 2002:a2e:b70d:0:b0:2bd:133c:58ff with SMTP id j13-20020a2eb70d000000b002bd133c58ffmr5371549ljo.48.1693779223406; Sun, 03 Sep 2023 15:13:43 -0700 (PDT) Received: from redhat.com ([2.52.1.236]) by smtp.gmail.com with ESMTPSA id gf20-20020a170906e21400b0099ce23c57e6sm5257536ejb.224.2023.09.03.15.13.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Sep 2023 15:13:42 -0700 (PDT) Date: Sun, 3 Sep 2023 18:13:38 -0400 From: "Michael S. Tsirkin" To: Linus Torvalds Cc: kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, eperezma@redhat.com, jasowang@redhat.com, mst@redhat.com, shannon.nelson@amd.com, xuanzhuo@linux.alibaba.com, yuanyaogoog@chromium.org, yuehaibing@huawei.com Subject: [GIT PULL] virtio: features Message-ID: <20230903181338-mutt-send-email-mst@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline X-Mutt-Fcc: =sent X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net The following changes since commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c: Linux 6.5 (2023-08-27 14:49:51 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 1acfe2c1225899eab5ab724c91b7e1eb2881b9ab: virtio_ring: fix avail_wrap_counter in virtqueue_add_packed (2023-09-03 18:10:24 -0400) ---------------------------------------------------------------- virtio: features a small pull request this time around, mostly because the vduse network got postponed to next relase so we can be sure we got the security store right. Signed-off-by: Michael S. Tsirkin ---------------------------------------------------------------- Eugenio Pérez (4): vdpa: add VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK flag vdpa: accept VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK backend feature vdpa: add get_backend_features vdpa operation vdpa_sim: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK Jason Wang (1): virtio_vdpa: build affinity masks conditionally Xuan Zhuo (12): virtio_ring: check use_dma_api before unmap desc for indirect virtio_ring: put mapping error check in vring_map_one_sg virtio_ring: introduce virtqueue_set_dma_premapped() virtio_ring: support add premapped buf virtio_ring: introduce virtqueue_dma_dev() virtio_ring: skip unmap for premapped virtio_ring: correct the expression of the description of virtqueue_resize() virtio_ring: separate the logic of reset/enable from virtqueue_resize virtio_ring: introduce virtqueue_reset() virtio_ring: introduce dma map api for virtqueue virtio_ring: introduce dma sync api for virtqueue virtio_net: merge dma operations when filling mergeable buffers Yuan Yao (1): virtio_ring: fix avail_wrap_counter in virtqueue_add_packed Yue Haibing (1): vdpa/mlx5: Remove unused function declarations drivers/net/virtio_net.c | 230 ++++++++++++++++++--- drivers/vdpa/mlx5/core/mlx5_vdpa.h | 3 - drivers/vdpa/vdpa_sim/vdpa_sim.c | 8 + drivers/vhost/vdpa.c | 15 +- drivers/virtio/virtio_ring.c | 412 ++++++++++++++++++++++++++++++++----- drivers/virtio/virtio_vdpa.c | 17 +- include/linux/vdpa.h | 4 + include/linux/virtio.h | 22 ++ include/uapi/linux/vhost_types.h | 4 + 9 files changed, 625 insertions(+), 90 deletions(-) Signed-off-by: Jason Wang Signed-off-by: Michael S. Tsirkin