From patchwork Thu Jun 2 20:11:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Michael S. Tsirkin" X-Patchwork-Id: 12868103 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 04D22CCA47E for ; Thu, 2 Jun 2022 20:11:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237631AbiFBULh (ORCPT ); Thu, 2 Jun 2022 16:11:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236160AbiFBULf (ORCPT ); Thu, 2 Jun 2022 16:11:35 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 8055F627A for ; Thu, 2 Jun 2022 13:11:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1654200692; 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=BYY7dcXsY44fX5UAyrBEQpdxF2tKWWA11PscTbyg+9s=; b=UKdb2aF0dVlujJ9iknSFOGo5TJkxT0G3VdVM7yNmb41UVzwunpyJbUFFQtG6pT2GW/SKbM IAPqA4AjY9UwAHjMwb9NhWoFrONXQK4pvfobLJwHal8IJIv6bNsqabznryLm5r1d/D9lCZ XUlbFQoYzftuWPy2XIsZOoImqdMJzfo= Received: from mail-wm1-f71.google.com (mail-wm1-f71.google.com [209.85.128.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-532-WJRR2NWTNyG65PZ7vZAA4g-1; Thu, 02 Jun 2022 16:11:31 -0400 X-MC-Unique: WJRR2NWTNyG65PZ7vZAA4g-1 Received: by mail-wm1-f71.google.com with SMTP id k16-20020a7bc310000000b0038e6cf00439so3349583wmj.0 for ; Thu, 02 Jun 2022 13:11:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:content-transfer-encoding; bh=BYY7dcXsY44fX5UAyrBEQpdxF2tKWWA11PscTbyg+9s=; b=JtKlE05dWfw2Gimi3RvK86UCmkhVJpjDNtBBbyC4oDRaeU0QJgUfnpCZc7p4LFbqdB iMICAGdniysp0UsDhd065Fxj1h917tNbgeb6VgWrEY4jaa8uTtR89dcS25StiobRrZxk t9CPMzM4ZHH41+NlaLCmXyRXGTlkas3EEmja2NNRBwHUOfB2l8iBCKeWroGEDxBJSzWL IBf+Q7jIFnpRIvBRpbZudF73Me9FUj4PRB3PxK+1dkYeE3OVn4lipujvZrnKJCn9d6ae fsJ4C7qhGO+7ZWqHbd3/HzoxeiXbdAjJQ8kkXIFAfR/9PHZogAJ81B/R6D7m/JBO4uHm QkUA== X-Gm-Message-State: AOAM5301dRz/6E9WBc5gP2rXZDElzyKY/pmlFxt+S2eGvxrDEDMqVBgX eP0uHvuxw5UMGGbMX2jVo0d1zKetIgJYNA84fdfJ+aPtediunIu6z7bHrdORh/pnPQNWVMMvTf2 77TPCuEvxRST70bbX X-Received: by 2002:adf:e10d:0:b0:20c:dc8f:e5a5 with SMTP id t13-20020adfe10d000000b0020cdc8fe5a5mr5038001wrz.265.1654200690440; Thu, 02 Jun 2022 13:11:30 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzneIx0zMilxr+W1BaJYsoq6s6IQhmzotnKWEdtoLNMkaqVhZmbNrt2KDMUSeYLfo6yVFEAAg== X-Received: by 2002:adf:e10d:0:b0:20c:dc8f:e5a5 with SMTP id t13-20020adfe10d000000b0020cdc8fe5a5mr5037980wrz.265.1654200690187; Thu, 02 Jun 2022 13:11:30 -0700 (PDT) Received: from redhat.com ([2.55.40.171]) by smtp.gmail.com with ESMTPSA id n4-20020a1c7204000000b003949dbc3790sm7063981wmc.18.2022.06.02.13.11.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jun 2022 13:11:29 -0700 (PDT) Date: Thu, 2 Jun 2022 16:11:24 -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, arbn@yandex-team.com, arei.gonglei@huawei.com, christophe.jaillet@wanadoo.fr, cohuck@redhat.com, dan.carpenter@oracle.com, dinechin@redhat.com, elic@nvidia.com, eperezma@redhat.com, gautam.dawar@xilinx.com, gdawar@xilinx.com, helei.sig11@bytedance.com, jasowang@redhat.com, lingshan.zhu@intel.com, linux-s390@vger.kernel.org, liuke94@huawei.com, lkp@intel.com, lulu@redhat.com, maz@kernel.org, michael.christie@oracle.com, mst@redhat.com, muriloo@linux.ibm.com, oberpar@linux.ibm.com, pasic@linux.ibm.com, paulmck@kernel.org, peterz@infradead.org, pizhenwei@bytedance.com, sgarzare@redhat.com, solomonbstoner@protonmail.ch, stable@vger.kernel.org, suwan.kim027@gmail.com, tglx@linutronix.de, vneethv@linux.ibm.com, xianting.tian@linux.alibaba.com, zheyuma97@gmail.com Subject: [GIT PULL] vhost,virtio,vdpa: features, fixes, cleanups Message-ID: <20220602161124-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 Content-Disposition: inline X-Mutt-Fcc: =sent Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The following changes since commit 8ab2afa23bd197df47819a87f0265c0ac95c5b6a: Merge tag 'for-5.19/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev (2022-05-30 12:46:49 -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 bd8bb9aed56b1814784a975e2dfea12a9adcee92: vdpa: ifcvf: set pci driver data in probe (2022-06-01 02:16:38 -0400) ---------------------------------------------------------------- vhost,virtio,vdpa: features, fixes, cleanups mac vlan filter and stats support in mlx5 vdpa irq hardening in virtio performance improvements in virtio crypto polling i/o support in virtio blk ASID support in vhost fixes, cleanups all over the place Signed-off-by: Michael S. Tsirkin ---------------------------------------------------------------- Andrey Ryabinin (4): vhost: get rid of vhost_poll_flush() wrapper vhost_net: get rid of vhost_net_flush_vq() and extra flush calls vhost_test: remove vhost_test_flush_vq() vhost_vsock: simplify vhost_vsock_flush() Christophe JAILLET (1): virtio: pci: Fix an error handling path in vp_modern_probe() Cindy Lu (1): vdpa/vp_vdpa : add vdpa tool support in vp_vdpa Dan Carpenter (2): vdpasim: Off by one in vdpasim_set_group_asid() vhost-vdpa: return -EFAULT on copy_to_user() failure Eli Cohen (8): vdpa: Fix error logic in vdpa_nl_cmd_dev_get_doit vdpa: Add support for querying vendor statistics net/vdpa: Use readers/writers semaphore instead of vdpa_dev_mutex net/vdpa: Use readers/writers semaphore instead of cf_mutex vdpa/mlx5: Add support for reading descriptor statistics vdpa/mlx5: Use readers/writers semaphore instead of mutex vdpa/mlx5: Remove flow counter from steering vdpa/mlx5: Add RX MAC VLAN filter support Eugenio Pérez (1): vdpasim: allow to enable a vq repeatedly Gautam Dawar (19): vhost: move the backend feature bits to vhost_types.h virtio-vdpa: don't set callback if virtio doesn't need it vhost-vdpa: passing iotlb to IOMMU mapping helpers vhost-vdpa: switch to use vhost-vdpa specific IOTLB vdpa: introduce virtqueue groups vdpa: multiple address spaces support vdpa: introduce config operations for associating ASID to a virtqueue group vhost_iotlb: split out IOTLB initialization vhost: support ASID in IOTLB API vhost-vdpa: introduce asid based IOTLB vhost-vdpa: introduce uAPI to get the number of virtqueue groups vhost-vdpa: introduce uAPI to get the number of address spaces vhost-vdpa: uAPI to get virtqueue group id vhost-vdpa: introduce uAPI to set group ASID vhost-vdpa: support ASID based IOTLB API vdpa_sim: advertise VIRTIO_NET_F_MTU vdpa_sim: factor out buffer completion logic vdpa_sim: filter destination mac address vdpasim: control virtqueue support Jason Wang (9): virtio: use virtio_reset_device() when possible virtio: introduce config op to synchronize vring callbacks virtio-pci: implement synchronize_cbs() virtio-mmio: implement synchronize_cbs() virtio-ccw: implement synchronize_cbs() virtio: allow to unbreak virtqueue virtio: harden vring IRQ virtio: use WARN_ON() to warning illegal status value vdpa: ifcvf: set pci driver data in probe Mike Christie (4): vhost: flush dev once during vhost_dev_stop vhost-scsi: drop flush after vhost_dev_cleanup vhost-test: drop flush after vhost_dev_cleanup vhost: rename vhost_work_dev_flush Murilo Opsfelder Araujo (1): virtio-pci: Remove wrong address verification in vp_del_vqs() Solomon Tan (2): virtio: Replace unsigned with unsigned int virtio: Replace long long int with long long Stefano Garzarella (1): virtio: use virtio_device_ready() in virtio_device_restore() Suwan Kim (2): virtio-blk: support polling I/O virtio-blk: support mq_ops->queue_rqs() Xianting Tian (2): virtio_ring: remove unnecessary to_vvq call in vring hot path virtio_ring: add unlikely annotation for free descs check Zhu Lingshan (1): vDPA/ifcvf: fix uninitialized config_vector warning keliu (1): virtio: Directly use ida_alloc()/free() lei he (2): virtio-crypto: adjust dst_len at ops callback virtio-crypto: enable retry for virtio-crypto-dev zhenwei pi (3): virtio-crypto: change code style virtio-crypto: use private buffer for control request virtio-crypto: wait ctrl queue instead of busy polling drivers/block/virtio_blk.c | 224 +++++++++- .../crypto/virtio/virtio_crypto_akcipher_algs.c | 95 ++-- drivers/crypto/virtio/virtio_crypto_common.h | 21 +- drivers/crypto/virtio/virtio_crypto_core.c | 55 ++- .../crypto/virtio/virtio_crypto_skcipher_algs.c | 138 +++--- drivers/s390/virtio/virtio_ccw.c | 34 ++ drivers/vdpa/alibaba/eni_vdpa.c | 2 +- drivers/vdpa/ifcvf/ifcvf_main.c | 23 +- drivers/vdpa/mlx5/core/mlx5_vdpa.h | 2 + drivers/vdpa/mlx5/net/mlx5_vnet.c | 491 +++++++++++++++++---- drivers/vdpa/vdpa.c | 257 +++++++++-- drivers/vdpa/vdpa_sim/vdpa_sim.c | 107 ++++- drivers/vdpa/vdpa_sim/vdpa_sim.h | 3 + drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 169 +++++-- drivers/vdpa/vdpa_user/vduse_dev.c | 3 +- drivers/vdpa/virtio_pci/vp_vdpa.c | 161 +++++-- drivers/vhost/iotlb.c | 23 +- drivers/vhost/net.c | 11 +- drivers/vhost/scsi.c | 4 +- drivers/vhost/test.c | 14 +- drivers/vhost/vdpa.c | 271 +++++++++--- drivers/vhost/vhost.c | 45 +- drivers/vhost/vhost.h | 7 +- drivers/vhost/vsock.c | 7 +- drivers/virtio/virtio.c | 32 +- drivers/virtio/virtio_balloon.c | 12 +- drivers/virtio/virtio_mmio.c | 27 +- drivers/virtio/virtio_pci_common.c | 15 +- drivers/virtio/virtio_pci_common.h | 10 +- drivers/virtio/virtio_pci_legacy.c | 11 +- drivers/virtio/virtio_pci_modern.c | 14 +- drivers/virtio/virtio_pci_modern_dev.c | 6 + drivers/virtio/virtio_ring.c | 55 ++- drivers/virtio/virtio_vdpa.c | 12 +- include/linux/mlx5/mlx5_ifc.h | 1 + include/linux/mlx5/mlx5_ifc_vdpa.h | 39 ++ include/linux/vdpa.h | 61 ++- include/linux/vhost_iotlb.h | 2 + include/linux/virtio.h | 1 + include/linux/virtio_config.h | 47 +- include/uapi/linux/vdpa.h | 6 + include/uapi/linux/vhost.h | 26 +- include/uapi/linux/vhost_types.h | 11 +- 43 files changed, 1964 insertions(+), 591 deletions(-)