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9040bcb726
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15 Commits

Author SHA1 Message Date
dependabot[bot]
9040bcb726 build(deps): bump the rust-vmm group across 2 directories with 6 updates 
Bumps the rust-vmm group with 6 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [vhost](https://github.com/rust-vmm/vhost) | `0.14.0` | `0.15.0` |
| [vhost-user-backend](https://github.com/rust-vmm/vhost) | `0.20.0` | `0.21.0` |
| [virtio-queue](https://github.com/rust-vmm/vm-virtio) | `0.16.0` | `0.17.0` |
| [vm-memory](https://github.com/rust-vmm/vm-memory) | `0.16.2` | `0.17.1` |
| [vmm-sys-util](https://github.com/rust-vmm/vmm-sys-util) | `0.14.0` | `0.15.0` |
| [virtio-vsock](https://github.com/rust-vmm/vm-virtio) | `0.10.0` | `0.11.0` |

Bumps the rust-vmm group with 5 updates in the /staging directory:

| Package | From | To |
| --- | --- | --- |
| [vhost](https://github.com/rust-vmm/vhost) | `0.14.0` | `0.15.0` |
| [vhost-user-backend](https://github.com/rust-vmm/vhost) | `0.20.0` | `0.21.0` |
| [virtio-queue](https://github.com/rust-vmm/vm-virtio) | `0.16.0` | `0.17.0` |
| [vm-memory](https://github.com/rust-vmm/vm-memory) | `0.16.2` | `0.17.1` |
| [vmm-sys-util](https://github.com/rust-vmm/vmm-sys-util) | `0.14.0` | `0.15.0` |

Updates `vhost` from 0.14.0 to 0.15.0
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](https://github.com/rust-vmm/vhost/compare/vhost-v0.14.0...vhost-v0.15.0)

Updates `vhost-user-backend` from 0.20.0 to 0.21.0
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](https://github.com/rust-vmm/vhost/compare/vhost-user-backend-v0.20.0...vhost-user-backend-v0.21.0)

Updates `virtio-queue` from 0.16.0 to 0.17.0
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](https://github.com/rust-vmm/vm-virtio/compare/virtio-queue-v0.16.0...virtio-queue-v0.17.0)

Updates `vm-memory` from 0.16.2 to 0.17.1
- [Release notes](https://github.com/rust-vmm/vm-memory/releases)
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vm-memory/compare/v0.16.2...v0.17.1)

Updates `vmm-sys-util` from 0.14.0 to 0.15.0
- [Release notes](https://github.com/rust-vmm/vmm-sys-util/releases)
- [Changelog](https://github.com/rust-vmm/vmm-sys-util/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vmm-sys-util/compare/v0.14.0...v0.15.0)

Updates `virtio-vsock` from 0.10.0 to 0.11.0
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](https://github.com/rust-vmm/vm-virtio/compare/virtio-vsock-v0.10.0...virtio-vsock-v0.11.0)

Updates `vhost` from 0.14.0 to 0.15.0
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](https://github.com/rust-vmm/vhost/compare/vhost-v0.14.0...vhost-v0.15.0)

Updates `vhost-user-backend` from 0.20.0 to 0.21.0
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](https://github.com/rust-vmm/vhost/compare/vhost-user-backend-v0.20.0...vhost-user-backend-v0.21.0)

Updates `virtio-queue` from 0.16.0 to 0.17.0
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](https://github.com/rust-vmm/vm-virtio/compare/virtio-queue-v0.16.0...virtio-queue-v0.17.0)

Updates `vm-memory` from 0.16.2 to 0.17.1
- [Release notes](https://github.com/rust-vmm/vm-memory/releases)
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vm-memory/compare/v0.16.2...v0.17.1)

Updates `vmm-sys-util` from 0.14.0 to 0.15.0
- [Release notes](https://github.com/rust-vmm/vmm-sys-util/releases)
- [Changelog](https://github.com/rust-vmm/vmm-sys-util/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vmm-sys-util/compare/v0.14.0...v0.15.0)

Updates `vhost` from 0.14.0 to 0.15.0
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](https://github.com/rust-vmm/vhost/compare/vhost-v0.14.0...vhost-v0.15.0)

Updates `vhost-user-backend` from 0.20.0 to 0.21.0
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](https://github.com/rust-vmm/vhost/compare/vhost-user-backend-v0.20.0...vhost-user-backend-v0.21.0)

Updates `virtio-queue` from 0.16.0 to 0.17.0
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](https://github.com/rust-vmm/vm-virtio/compare/virtio-queue-v0.16.0...virtio-queue-v0.17.0)

Updates `vm-memory` from 0.16.2 to 0.17.1
- [Release notes](https://github.com/rust-vmm/vm-memory/releases)
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vm-memory/compare/v0.16.2...v0.17.1)

Updates `vmm-sys-util` from 0.14.0 to 0.15.0
- [Release notes](https://github.com/rust-vmm/vmm-sys-util/releases)
- [Changelog](https://github.com/rust-vmm/vmm-sys-util/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vmm-sys-util/compare/v0.14.0...v0.15.0)

Updates `vhost` from 0.14.0 to 0.15.0
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](https://github.com/rust-vmm/vhost/compare/vhost-v0.14.0...vhost-v0.15.0)

Updates `vhost-user-backend` from 0.20.0 to 0.21.0
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](https://github.com/rust-vmm/vhost/compare/vhost-user-backend-v0.20.0...vhost-user-backend-v0.21.0)

Updates `virtio-queue` from 0.16.0 to 0.17.0
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](https://github.com/rust-vmm/vm-virtio/compare/virtio-queue-v0.16.0...virtio-queue-v0.17.0)

Updates `vm-memory` from 0.16.2 to 0.17.1
- [Release notes](https://github.com/rust-vmm/vm-memory/releases)
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vm-memory/compare/v0.16.2...v0.17.1)

Updates `vmm-sys-util` from 0.14.0 to 0.15.0
- [Release notes](https://github.com/rust-vmm/vmm-sys-util/releases)
- [Changelog](https://github.com/rust-vmm/vmm-sys-util/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vmm-sys-util/compare/v0.14.0...v0.15.0)

---
updated-dependencies:
- dependency-name: vhost
  dependency-version: 0.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vhost-user-backend
  dependency-version: 0.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: virtio-queue
  dependency-version: 0.17.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vm-memory
  dependency-version: 0.17.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vmm-sys-util
  dependency-version: 0.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: virtio-vsock
  dependency-version: 0.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vhost
  dependency-version: 0.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vhost-user-backend
  dependency-version: 0.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: virtio-queue
  dependency-version: 0.17.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vm-memory
  dependency-version: 0.17.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vmm-sys-util
  dependency-version: 0.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vhost
  dependency-version: 0.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vhost-user-backend
  dependency-version: 0.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: virtio-queue
  dependency-version: 0.17.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vm-memory
  dependency-version: 0.17.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vmm-sys-util
  dependency-version: 0.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vhost
  dependency-version: 0.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vhost-user-backend
  dependency-version: 0.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: virtio-queue
  dependency-version: 0.17.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vm-memory
  dependency-version: 0.17.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
- dependency-name: vmm-sys-util
  dependency-version: 0.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-vmm
...

Signed-off-by: dependabot[bot] <support@github.com>
SG: adapted code to the new changes in vhost-user-backend and vm-memory:
  - used EventConsumer & EventNotifier instead of EventFd for exit_event
  - removed vm_memory::Error::InvalidGuestRegion
  - included vm_memory::Bytes needed for read_volatile_from
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
 2025-11-19 11:28:08 +02:00
Manos Pitsidianakis
16bb710501 Remove redundant global deny/allow in crates 
They are already defined in the workspace Cargo.toml

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2025-11-10 10:39:03 +02:00
Manos Pitsidianakis
cd0557ec71 console: run clippy --fix 
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2025-07-18 10:05:07 +02:00
Manos Pitsidianakis
8bd01f2ffb console: fix minor typo 
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2025-07-07 11:28:02 +03:00
Wenyu Huang
91a625603f chore: bump virtio-queue and some related dependencies 
virtio-queue v0.15 introduces a new Descriptor API supporting both
split and packed virtqueue.
Update our dependencies and code to work with the new version
of the crate, including updating vhost-user-backend and virtio-vsock.

Updates `vhost-user-backend` from 0.18.0 to 0.19.0
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](rust-vmm/vhost@vhost-user-backend-v0.18.0...vhost-user-backend-v0.19.0)

Updates `virtio-queue` from 0.14.0 to 0.15.0
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](rust-vmm/vm-virtio@virtio-queue-v0.14.0...virtio-queue-v0.15.0)

Updates `virtio-vsock` from 0.8.0 to 0.9.0
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](rust-vmm/vm-virtio@virtio-vsock-v0.8.0...virtio-vsock-v0.9.0)

Signed-off-by: Wenyu Huang <huangwenyuu@outlook.com>
 2025-06-23 21:36:11 +02:00
Ruoqing He
d43fd79bb7 clippy: Fix clippy::precedence 
Fix `clippy::precedence` warnings reported by clippy 0.1.85 (4d91de4e48
2025-02-17).

```console
error: operator precedence can trip the unwary
   --> vhost-device-template/src/vhu_foo.rs:152:9
    |
152 | /         1 << VIRTIO_F_VERSION_1
153 | |             | 1 << VIRTIO_F_NOTIFY_ON_EMPTY
154 | |             | 1 << VIRTIO_RING_F_INDIRECT_DESC
155 | |             | 1 << VIRTIO_RING_F_EVENT_IDX
    | |__________________________________________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
    = note: `-D clippy::precedence` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::precedence)]`
help: consider parenthesizing your expression
    |
152 ~         1 << VIRTIO_F_VERSION_1
153 +             | 1 << VIRTIO_F_NOTIFY_ON_EMPTY
154 +             | 1 << VIRTIO_RING_F_INDIRECT_DESC | (1 << VIRTIO_RING_F_EVENT_IDX)
    |
```

Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
 2025-03-31 13:45:27 +02:00
Xuewei Niu
04c30f700a vhost-device-console: Being able to specify max queue size 
Some hypervisors, e.g. UML, negotiate a queue size larger than `QUEUE_SIZE`
(128), which results in failures. This patch allows users to specify it
using `--max-queue-size <size>`.

Signed-off-by: Xuewei Niu <niuxuewei.nxw@antgroup.com>
 2025-02-14 12:51:22 +02:00
Manos Pitsidianakis
ad30537ab0 console: add crate-level clippy lints 
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2024-11-14 13:00:05 +02:00
Manos Pitsidianakis
8a2a11d877 console: run nightly rustfmt to group imports 
Nightly rustfmt groups imports neatly, so run it to make things
prettier.

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2024-11-14 13:00:05 +02:00
Manos Pitsidianakis
c3a346c63a console: move event constants to QueueEvent enum 
For the purpose of "namespacing" them under the enum type.

While at it, move QUEUE_SIZE and NUM_QUEUES as related constants for
VhostUserConsoleBackend.

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2024-11-14 13:00:05 +02:00
Manos Pitsidianakis
084d7ed082 console: specify unknown event in HandleEventUnknown 
Since we know the unknown event value, we might as well specify it in
the error message of Error::HandleEventUnknown to help users and
developers.

While at it, return an error when trying to access vrings with
`device_event` >= QUEUE_SIZE.

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2024-11-14 13:00:05 +02:00
Manos Pitsidianakis
03bf860b28 console: remove extraneous convert::From use 
std::convert::From is included in the prelude, so no need to refer to it
by its full path.

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2024-11-14 13:00:05 +02:00
Manos Pitsidianakis
c7d4bf6f63 console: remove extraneous newline from expect() 
expect(), like panic!(), does not trailing need newlines. Remove them.

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2024-11-14 13:00:05 +02:00
Manos Pitsidianakis
ab9a8af504 console: fix wording for CouldNotInitBackend error 
Human readable text for this error variant was copied from
CouldNotCreateBackend, so adjust it for its own purpose.

Fixes: c739770 ("vhost-device-console: use worker's epoll for input events")
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
 2024-11-14 13:00:05 +02:00
Timos Ampelikiotis
0b06c22096 vhost-device-console: promote to main workspace 
The current implementation seems ready to be promoted to the
main workspace since the device supports test coverage have been
increased and the basic functionality is implemented.

Cargo.lock files both in main and staging workspaces are updated.

Support for VIRTIO_CONSOLE_F_SIZE and VIRTIO_CONSOLE_F_EMERG_WRITE
is still missing.

Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
 2024-11-09 16:41:28 +00:00