The following changes since commit c9e6606c7fe92b50a02ce51dda82586ebdf99b48: Linux 5.16-rc8 (2022-01-02 14:23:25 -0800) 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 f04ac267029c8063fc35116b385cd37656b3c81a: virtio: acknowledge all features before access (2022-01-14 14:58:41 -0500) ---------------------------------------------------------------- virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes IOMMU bypass support in virtio-iommu partial support for < MAX_ORDER - 1 granularity for virtio-mem driver_override for vdpa sysfs ABI documentation for vdpa multiqueue config support for mlx5 vdpa Misc fixes, cleanups. Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx> ---------------------------------------------------------------- Christophe JAILLET (1): eni_vdpa: Simplify 'eni_vdpa_probe()' Dapeng Mi (1): virtio: fix a typo in function "vp_modern_remove" comments. David Hildenbrand (2): virtio-mem: prepare page onlining code for granularity smaller than MAX_ORDER - 1 virtio-mem: prepare fake page onlining code for granularity smaller than MAX_ORDER - 1 Eli Cohen (20): net/mlx5_vdpa: Offer VIRTIO_NET_F_MTU when setting MTU vdpa/mlx5: Fix wrong configuration of virtio_version_1_0 vdpa: Provide interface to read driver features vdpa/mlx5: Distribute RX virtqueues in RQT object vdpa: Sync calls set/get config/status with cf_mutex vdpa: Read device configuration only if FEATURES_OK vdpa: Allow to configure max data virtqueues vdpa/mlx5: Fix config_attr_mask assignment vdpa/mlx5: Support configuring max data virtqueue vdpa: Add support for returning device configuration information vdpa/mlx5: Restore cur_num_vqs in case of failure in change_num_qps() vdpa: Support reporting max device capabilities vdpa/mlx5: Report max device capabilities vdpa/vdpa_sim: Configure max supported virtqueues vdpa: Use BIT_ULL for bit operations vdpa/vdpa_sim_net: Report max device capabilities vdpa: Avoid taking cf_mutex lock on get status vdpa: Protect vdpa reset with cf_mutex vdpa/mlx5: Fix is_index_valid() to refer to features vdpa/mlx5: Fix tracking of current number of VQs Eugenio Pérez (2): vdpa: Avoid duplicate call to vp_vdpa get_status vdpa: Mark vdpa_config_ops.get_vq_notification as optional Guanjun (1): vduse: moving kvfree into caller Jean-Philippe Brucker (5): iommu/virtio: Add definitions for VIRTIO_IOMMU_F_BYPASS_CONFIG iommu/virtio: Support bypass domains iommu/virtio: Sort reserved regions iommu/virtio: Pass end address to viommu_add_mapping() iommu/virtio: Support identity-mapped domains Johan Hovold (4): firmware: qemu_fw_cfg: fix NULL-pointer deref on duplicate entries firmware: qemu_fw_cfg: fix kobject leak in probe error path firmware: qemu_fw_cfg: fix sysfs information leak firmware: qemu_fw_cfg: remove sysfs entries explicitly Laura Abbott (1): vdpa: clean up get_config_size ret value handling Michael S. Tsirkin (5): virtio: wrap config->reset calls hwrng: virtio - unregister device before reset virtio_ring: mark ring unused on error virtio: unexport virtio_finalize_features virtio: acknowledge all features before access Peng Hao (2): virtio/virtio_mem: handle a possible NULL as a memcpy parameter virtio/virtio_pci_legacy_dev: ensure the correct return value Stefano Garzarella (2): docs: document sysfs ABI for vDPA bus vdpa: add driver_override support Xianting Tian (1): vhost/test: fix memory leak of vhost virtqueues Zhu Lingshan (1): ifcvf/vDPA: fix misuse virtio-net device config size for blk dev 王贇 (1): virtio-pci: fix the confusing error message Documentation/ABI/testing/sysfs-bus-vdpa | 57 ++++++++++ MAINTAINERS | 1 + arch/um/drivers/virt-pci.c | 2 +- drivers/block/virtio_blk.c | 4 +- drivers/bluetooth/virtio_bt.c | 2 +- drivers/char/hw_random/virtio-rng.c | 2 +- drivers/char/virtio_console.c | 4 +- drivers/crypto/virtio/virtio_crypto_core.c | 8 +- drivers/firmware/arm_scmi/virtio.c | 2 +- drivers/firmware/qemu_fw_cfg.c | 21 ++-- drivers/gpio/gpio-virtio.c | 2 +- drivers/gpu/drm/virtio/virtgpu_kms.c | 2 +- drivers/i2c/busses/i2c-virtio.c | 2 +- drivers/iommu/virtio-iommu.c | 115 ++++++++++++++++---- drivers/net/caif/caif_virtio.c | 2 +- drivers/net/virtio_net.c | 4 +- drivers/net/wireless/mac80211_hwsim.c | 2 +- drivers/nvdimm/virtio_pmem.c | 2 +- drivers/rpmsg/virtio_rpmsg_bus.c | 2 +- drivers/scsi/virtio_scsi.c | 2 +- drivers/vdpa/alibaba/eni_vdpa.c | 28 +++-- drivers/vdpa/ifcvf/ifcvf_base.c | 41 ++++++-- drivers/vdpa/ifcvf/ifcvf_base.h | 9 +- drivers/vdpa/ifcvf/ifcvf_main.c | 40 +++---- drivers/vdpa/mlx5/net/mlx5_vnet.c | 156 ++++++++++++++++----------- drivers/vdpa/vdpa.c | 163 +++++++++++++++++++++++++---- drivers/vdpa/vdpa_sim/vdpa_sim.c | 21 ++-- drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 2 + drivers/vdpa/vdpa_user/vduse_dev.c | 19 +++- drivers/vdpa/virtio_pci/vp_vdpa.c | 16 ++- drivers/vhost/test.c | 1 + drivers/vhost/vdpa.c | 12 +-- drivers/virtio/virtio.c | 40 ++++--- drivers/virtio/virtio_balloon.c | 2 +- drivers/virtio/virtio_input.c | 2 +- drivers/virtio/virtio_mem.c | 114 +++++++++++++------- drivers/virtio/virtio_pci_legacy.c | 2 +- drivers/virtio/virtio_pci_legacy_dev.c | 4 +- drivers/virtio/virtio_pci_modern_dev.c | 2 +- drivers/virtio/virtio_ring.c | 4 +- drivers/virtio/virtio_vdpa.c | 7 +- fs/fuse/virtio_fs.c | 4 +- include/linux/vdpa.h | 39 +++++-- include/linux/virtio.h | 2 +- include/uapi/linux/vdpa.h | 6 ++ include/uapi/linux/virtio_iommu.h | 8 +- net/9p/trans_virtio.c | 2 +- net/vmw_vsock/virtio_transport.c | 4 +- sound/virtio/virtio_card.c | 4 +- 49 files changed, 706 insertions(+), 286 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-bus-vdpa
