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Author SHA1 Message Date
Sebastien Boeuf
334aa8c941 virtio-devices: vhost_user: Don't set features twice 
The virtio features are negotiated and set at the time the device is
created, hence there's no need to set the features again while going
through the vhost-user setup that is performed upon queue activation.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2021-05-19 18:21:47 +02:00
Sebastien Boeuf
5d2df70a79 virtio-devices: vhost_user: net: Remove control queue 
Now that the control queue is correctly handled by the backend, there's
no need to handle it as well from the VMM.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2021-05-19 18:21:47 +02:00
Sebastien Boeuf
af88ff1c49 vhost_user_net: Handle control queue 
The virtio-net control queue must be handled by the backend, the same
way all other queues already are.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2021-05-19 18:21:47 +02:00
Sebastien Boeuf
40dc3e7c10 net_util: Introduce virtio-net control queue handling code 
This code is ported from the net_util.rs in virtio-devices. The point
being to move it to the net_util crate so that it can later be reused
from vhost-user-net backend.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2021-05-19 18:21:47 +02:00
Anatol Belski
56b9149325 tests: Pull common code into a separate method 
Yet another small refactoring step for WindowsGuest
after f56471566b.

For this particular case - there's currently neither overloading nor
default argument support in Rust (except a macro or other tricky stuff),
so keep the timeout and other options default for now.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2021-05-19 16:41:08 +01:00
Rob Bradford
7ae631e0c1 vmm: Hypervisor::check_required_extensions() is not x86_64 only 
This function is implemented for aarch64 so should be called on it.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-19 17:11:30 +02:00
Rob Bradford
84454f142d hypervisor: Remove panic from Hypervisor::check_required_extensions() 
Remove the panic by replacing the .expect() with a cleaner error
handling.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-19 17:11:30 +02:00
Rob Bradford
a335cbb8d5 hypervisor: Unconditional build Hypervisor::create_vm_with_type() 
Mark it as unreachable for now in the default implementation as this is
currently only used on tdx code path which is KVM only.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-19 17:11:30 +02:00
Rob Bradford
0cf9218d3f hypervisor, vmm: Add default Hypervisor::check_required_extensions() 
This allows the removal of KVM specific compile time checks on this
function.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-19 17:11:30 +02:00
Rob Bradford
2439625785 hypervisor: Cleanup unused Hypervisor trait members 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-19 17:11:30 +02:00
Anatol Belski
01e2826f26 tests: Implement disk hotplug test 
Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2021-05-19 10:39:46 +02:00
Michael Zhao
01acea3102 acpi: Refactor create_acpi_tables() 
Split the code of create_acpi_tables() into multiple functions for
easy extension in future.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2021-05-19 09:59:59 +02:00
dependabot[bot]
5ae04349da build: Bump vhost from e5b930b to f338330 
Bumps [vhost](https://github.com/rust-vmm/vhost) from `e5b930b` to `f338330`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](e5b930b73a...f338330bd7)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-19 09:53:49 +02:00
Michael Zhao
aca6fdbd0e scripts: Test ACPI build on AArch64 
Added a step to verify ACPI build.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2021-05-18 23:24:09 +02:00
Michael Zhao
e4bb6409ae aarch64: Change memory layout for UEFI & ACPI 
Before this change, the FDT was loaded at the end of RAM. The address of
FDT was not fixed.
While UEFI (edk2 now) requires fixed address to find FDT and RSDP.
Now the FDT is moved to the beginning of RAM, which is a fixed address.
RSDP is wrote to 2 MiB after FDT, also a fixed address.
Kernel comes 2 MiB after RSDP.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2021-05-18 23:24:09 +02:00
Rob Bradford
b282ff44d4 vmm: Enhance boot with info!() level messages 
These messages are predominantly during the boot process but will also
occur during events such as hotplug.

These cover all the significant steps of the boot and can be helpful for
diagnosing performance and functionality issues during the boot.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-18 20:45:38 +02:00
Dayu Liu
8160c2884b docs: Fix some typos in docs and comments 
Fix some typos or misspellings without functional change.

Signed-off-by: Dayu Liu <liu.dayu@zte.com.cn>
 2021-05-18 17:19:12 +01:00
dependabot[bot]
c91b16d2a1 build: Bump kvm-ioctls from 0.8.0 to 0.9.0 in /fuzz 
Bumps [kvm-ioctls](https://github.com/rust-vmm/kvm-ioctls) from 0.8.0 to 0.9.0.
- [Release notes](https://github.com/rust-vmm/kvm-ioctls/releases)
- [Changelog](https://github.com/rust-vmm/kvm-ioctls/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/kvm-ioctls/compare/v0.8.0...v0.9.0)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-18 16:07:35 +00:00
Anatol Belski
65429cebae docker: Add ntfs-3g to the package list 
This will make `mkfs.ntfs` available in the next image update, so then
it can be used in the tests.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2021-05-18 17:07:19 +01:00
dependabot[bot]
4449b0d3c2 build: Bump pnet from 0.27.2 to 0.28.0 
Bumps [pnet](https://github.com/libpnet/libpnet) from 0.27.2 to 0.28.0.
- [Release notes](https://github.com/libpnet/libpnet/releases)
- [Commits](https://github.com/libpnet/libpnet/compare/v0.27.2...v0.28.0)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-17 10:43:21 +02:00
dependabot[bot]
589f93da92 build: Bump kvm-ioctls from 0.8.0 to 0.9.0 
Bumps [kvm-ioctls](https://github.com/rust-vmm/kvm-ioctls) from 0.8.0 to 0.9.0.
- [Release notes](https://github.com/rust-vmm/kvm-ioctls/releases)
- [Changelog](https://github.com/rust-vmm/kvm-ioctls/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/kvm-ioctls/compare/v0.8.0...v0.9.0)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-17 10:16:12 +02:00
Rob Bradford
5296bd10c1 vmm: tdx: Reorder TDX ioctls 
Separate the population of the memory and the HOB from the TDX
initialisation of the memory so that the latter can happen after the CPU
is initialised.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-17 07:39:52 +02:00
dependabot[bot]
d100c014bc build: Bump iced-x86 from 1.11.2 to 1.11.3 in /fuzz 
Bumps [iced-x86](https://github.com/icedland/iced) from 1.11.2 to 1.11.3.
- [Release notes](https://github.com/icedland/iced/releases)
- [Commits](https://github.com/icedland/iced/compare/v1.11.2...v1.11.3)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-14 09:02:28 +00:00
dependabot[bot]
2cf75116d9 build: Bump libfuzzer-sys from 0.4.0 to 0.4.1 in /fuzz 
Bumps [libfuzzer-sys](https://github.com/rust-fuzz/libfuzzer) from 0.4.0 to 0.4.1.
- [Release notes](https://github.com/rust-fuzz/libfuzzer/releases)
- [Changelog](https://github.com/rust-fuzz/libfuzzer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-fuzz/libfuzzer/compare/0.4.0...0.4.1)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-14 08:22:06 +00:00
dependabot[bot]
a45f7ac1bc build: Bump iced-x86 from 1.11.2 to 1.11.3 
Bumps [iced-x86](https://github.com/icedland/iced) from 1.11.2 to 1.11.3.
- [Release notes](https://github.com/icedland/iced/releases)
- [Commits](https://github.com/icedland/iced/compare/v1.11.2...v1.11.3)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-14 08:20:39 +00:00
dependabot[bot]
e75de542df build: Bump serde_derive from 1.0.125 to 1.0.126 
Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.125 to 1.0.126.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.125...v1.0.126)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-13 09:51:55 +00:00
dependabot[bot]
252963190b build: Bump serde from 1.0.125 to 1.0.126 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.125 to 1.0.126.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.125...v1.0.126)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-13 09:22:55 +00:00
dependabot[bot]
93de4c67e5 build: Bump serde from 1.0.125 to 1.0.126 in /fuzz 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.125 to 1.0.126.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.125...v1.0.126)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-13 08:55:01 +00:00
dependabot[bot]
23791a45c8 build: Bump serde_derive from 1.0.125 to 1.0.126 in /fuzz 
Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.125 to 1.0.126.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.125...v1.0.126)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-13 08:17:45 +00:00
Sebastien Boeuf
355e7468e4 virtio-devices: vhost-user: Don't run threads for net and block 
Some refactoring is performed in order to always expect the irqfd to be
provided by VirtioInterrupt trait. In case no irqfd is available, we
simply fail initializing the vhost-user device. This allows for further
simplification since we can assume the interrupt will always be
triggered directly by the vhost-user backend without proxying through
the VMM. This allows for complete removal of the dedicated thread for
both block and net.

vhost-user-fs is a bit more complex as it requires the slave request
protocol feature in order to support DAX. That's why we still need the
VMM to interfere and therefore run a dedicated thread for it.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2021-05-13 09:16:27 +01:00
Rob Bradford
496ceed1d0 misc: Remove unnecessary "extern crate" 
Now all crates use edition = "2018" then the majority of the "extern
crate" statements can be removed. Only those for importing macros need
to remain.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-12 17:26:11 +02:00
Rob Bradford
1205bce0ef devices: Move to versioned snapshots 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-12 17:26:11 +02:00
Rob Bradford
c03fe508c1 net_get, net_util: Move crate to rust 2018 edition 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-12 17:26:11 +02:00
Rob Bradford
6895e634cc arch: Move crate to rust 2018 edition 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-12 17:26:11 +02:00
Rob Bradford
86015bef78 devices: Move crate to rust 2018 edition 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-12 17:26:11 +02:00
Rob Bradford
bd724fc304 virtio-devices: Stop deriving unnecessary traits 
These structs only need to derive Versionize now.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-12 17:26:11 +02:00
Rob Bradford
6e6f66de2e build: Bulk upgrade dependencies including fuzz 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-12 13:57:16 +01:00
dependabot[bot]
daa935b5c9 build: Bump vfio-ioctls from ed8d253 to 5cb8550 
Bumps [vfio-ioctls](https://github.com/rust-vmm/vfio-ioctls) from `ed8d253` to `5cb8550`.
- [Release notes](https://github.com/rust-vmm/vfio-ioctls/releases)
- [Commits](ed8d253457...5cb8550556)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-12 10:54:02 +02:00
dependabot[bot]
6fa1ec4f3c build: Bump vm-fdt from 8d81555 to 13ab882 
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `8d81555` to `13ab882`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](8d81555c14...13ab882e2f)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-12 09:55:45 +02:00
dependabot[bot]
363ca66c2d build: Bump vhost from cc4da71 to e5b930b 
Bumps [vhost](https://github.com/rust-vmm/vhost) from `cc4da71` to `e5b930b`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](cc4da710ac...e5b930b73a)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-12 09:55:29 +02:00
Rob Bradford
b8f5911c4e misc: Remove unused errors from public interface 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-11 13:37:19 +02:00
Rob Bradford
30b74e74cd vmm: tdx: Reject attempt to use --kernel with --tdx 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-10 15:12:41 +01:00
Rob Bradford
c400702272 virtio-devices: Version state structures 
Version the state for device state for the virtio devices.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-10 14:40:27 +01:00
Rob Bradford
dce846fdfd build: Use versionize_derive from Cloud Hypervisor fork 
This allows the use of #[derive(Versionize)] on packed structs.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-10 14:40:27 +01:00
Rob Bradford
bbda08717f vm-migration: Add versioned versions of snapshot & state API 
This will allow progressive porting of parts of the VMM to using
versioned state. A new trait VersionMapped is introduced with a default
implementation that returns an empty VersionMap to ease implementation.

If a struct is updated the the trait will need to be fully implemented
with VersionMapped::version_map() returning a new VersionMap handling
the change.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-10 14:40:27 +01:00
dependabot[bot]
2eeeaf5753 build: Bump backtrace from 0.3.58 to 0.3.59 
Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.58 to 0.3.59.
- [Release notes](https://github.com/rust-lang/backtrace-rs/releases)
- [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.58...0.3.59)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-10 14:28:08 +01:00
dependabot[bot]
7299202d01 build: Bump vhost from c4cd1d3 to cc4da71 
Bumps [vhost](https://github.com/rust-vmm/vhost) from `c4cd1d3` to `cc4da71`.
- [Release notes](https://github.com/rust-vmm/vhost/releases)
- [Commits](c4cd1d375e...cc4da710ac)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-10 13:47:40 +02:00
Henry Wang
1f63350eba resources: Remove libfdt in docker image 
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
 2021-05-07 18:49:17 +02:00
Henry Wang
cb26ad511b github-workflows: Remove libfdt installation 
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
 2021-05-07 18:49:17 +02:00
Henry Wang
139621778b arch: aarch64: Use vm_fdt crate methods 
This commit moves the libfdt helpers to vm_fdt crate methods
when creating the FDT.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
 2021-05-07 18:49:17 +02:00