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| author | Peter Maydell <peter.maydell@linaro.org> | 2017-01-20 14:05:44 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-01-20 14:05:44 +0000 |
| commit | 4383fa7c8019193676e76de466375babc3a89c83 (patch) | |
| tree | 1b26b6e89d2219fc88363c027566a701847de841 /include/hw/virtio/vhost.h | |
| parent | 6ffefe7ff785b3abb990b6300023f8eafc790127 (diff) | |
| parent | 2943b53f682f54548e7ddcf2ebb6c6d12d8dc821 (diff) | |
| download | focaccia-qemu-4383fa7c8019193676e76de466375babc3a89c83.tar.gz focaccia-qemu-4383fa7c8019193676e76de466375babc3a89c83.zip | |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio, vhost, pc: fixes, features writeable fw cfg blobs which will be used for guest to host communication fixes and cleanups all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Thu 19 Jan 2017 21:08:04 GMT # gpg: using RSA key 0x281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: virtio: force VIRTIO_F_IOMMU_PLATFORM virtio: fix up max size checks vhost: drop VHOST_F_DEVICE_IOTLB update-linux-headers.sh: support __bitwise virtio_crypto: header update pci_regs: update to latest linux virtio-mmio: switch to linux headers virtio_mmio: add standard header file virtio: drop an obsolete comment fw-cfg: bump "x-file-slots" to 0x20 for 2.9+ machine types pc: Add 2.9 machine-types fw-cfg: turn FW_CFG_FILE_SLOTS into a device property fw-cfg: support writeable blobs vhost_net: device IOTLB support virtio: disable notifications again after poll succeeded Revert "virtio: turn vq->notification into a nested counter" virtio-net: enable ioeventfd even if vhost=off Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/virtio/vhost.h')
| -rw-r--r-- | include/hw/virtio/vhost.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h index 1fe5aadef5..52f633ec89 100644 --- a/include/hw/virtio/vhost.h +++ b/include/hw/virtio/vhost.h @@ -21,6 +21,7 @@ struct vhost_virtqueue { unsigned long long used_phys; unsigned used_size; EventNotifier masked_notifier; + struct vhost_dev *dev; }; typedef unsigned long vhost_log_chunk_t; @@ -38,6 +39,7 @@ struct vhost_log { struct vhost_memory; struct vhost_dev { + VirtIODevice *vdev; MemoryListener memory_listener; struct vhost_memory *mem; int n_mem_sections; @@ -62,6 +64,7 @@ struct vhost_dev { void *opaque; struct vhost_log *log; QLIST_ENTRY(vhost_dev) entry; + IOMMUNotifier n; }; int vhost_dev_init(struct vhost_dev *hdev, void *opaque, @@ -91,4 +94,5 @@ bool vhost_has_free_slot(void); int vhost_net_set_backend(struct vhost_dev *hdev, struct vhost_vring_file *file); +void vhost_device_iotlb_miss(struct vhost_dev *dev, uint64_t iova, int write); #endif |