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Initial code import #1

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wants to merge 110 commits into from
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Initial code import #1

wants to merge 110 commits into from

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rbradford
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  • vfio_user: Implement client side support
  • vfio_user: Fix debug output to include reply for DeviceGetRegionInfo
  • build: bump anyhow from 1.0.42 to 1.0.43
  • vfio_user: DmaUnmap expects a reply with payload
  • build: bump libc from 0.2.99 to 0.2.100
  • build: bump libc from 0.2.100 to 0.2.101
  • build: bump thiserror from 1.0.26 to 1.0.28
  • build: Update vfio_user's vm-memory dependency
  • build: bump thiserror from 1.0.28 to 1.0.29
  • build: bump anyhow from 1.0.43 to 1.0.44
  • build: bump libc from 0.2.101 to 0.2.102
  • build: bump libc from 0.2.102 to 0.2.103
  • build: bump thiserror from 1.0.29 to 1.0.30
  • build: bump libc from 0.2.103 to 0.2.104
  • build: bump vm-memory from 0.6.0 to 0.7.0
  • Revert "build: bump vm-memory from 0.6.0 to 0.7.0"
  • build: bump libc from 0.2.104 to 0.2.105
  • build: bump libc from 0.2.105 to 0.2.106
  • build: bump anyhow from 1.0.44 to 1.0.45
  • build: bump libc from 0.2.106 to 0.2.107
  • build: bump anyhow from 1.0.45 to 1.0.46
  • deps: Downgrade anyhow
  • vfio_user: add safety comments for impl ByteValued
  • build: bump anyhow from 1.0.45 to 1.0.48
  • build: bump libc from 0.2.107 to 0.2.108
  • vfio_user: Replace info! with debug!
  • build: bump anyhow from 1.0.48 to 1.0.51
  • build: bump libc from 0.2.108 to 0.2.109
  • build: bump libc from 0.2.109 to 0.2.112
  • build: bump vfio-bindings from 0.2.0 to 0.3.1
  • deps: Bump vm-memory to 0.7.0
  • build: bump anyhow from 1.0.51 to 1.0.52
  • build: bump libc from 0.2.112 to 0.2.113
  • build: bump anyhow from 1.0.52 to 1.0.53
  • build: bump libc from 0.2.113 to 0.2.114
  • build: bump libc from 0.2.114 to 0.2.115
  • build: bump libc from 0.2.115 to 0.2.116
  • build: bump libc from 0.2.116 to 0.2.117
  • build: bump libc from 0.2.117 to 0.2.118
  • build: bump anyhow from 1.0.53 to 1.0.55
  • build: bump libc from 0.2.118 to 0.2.119
  • build: bump anyhow from 1.0.55 to 1.0.56
  • build: bump libc from 0.2.119 to 0.2.120
  • vfio_user: Shutdown the communication with the backend
  • build: bump libc from 0.2.120 to 0.2.121
  • build: bump log from 0.4.14 to 0.4.16
  • build: bump libc from 0.2.121 to 0.2.122
  • build: bump libc from 0.2.122 to 0.2.123
  • build: bump libc from 0.2.123 to 0.2.124
  • build: bump anyhow from 1.0.56 to 1.0.57
  • build: bump thiserror from 1.0.30 to 1.0.31
  • build: bump libc from 0.2.124 to 0.2.125
  • build: bump log from 0.4.16 to 0.4.17
  • vfio_user: Import "std::mem::size_of" for shorter reference
  • vfio_user: Split the function for getting device regions
  • vfio_user: Parse region capability 'VFIO_REGION_INFO_CAP_SPARSE_MMAP'
  • vfio_user: Embed retry of getting region caps into 'get_region_info'
  • build: bump virtio-queue from 0.2.0 to 0.3.0
  • build: bump libc from 0.2.125 to 0.2.126
  • build: bump anyhow from 1.0.57 to 1.0.58
  • build: Fix beta clippy issue (derive_partial_eq_without_eq)
  • tree-wide: drop unneeded dependencies
  • build: bump libc from 0.2.126 to 0.2.127
  • build: bump thiserror from 1.0.31 to 1.0.32
  • deps: Bulk upgrade dependencies
  • vfio_user: fix two clippy warnings
  • build: bump serde from 1.0.142 to 1.0.143
  • build: bump libc from 0.2.127 to 0.2.129
  • build: bump libc from 0.2.129 to 0.2.131
  • build: bump libc from 0.2.131 to 0.2.132
  • build: bump serde from 1.0.143 to 1.0.144
  • build: bump serde_json from 1.0.83 to 1.0.85
  • build: bump thiserror from 1.0.32 to 1.0.33
  • build: bump thiserror from 1.0.33 to 1.0.34
  • build: bump thiserror from 1.0.34 to 1.0.35
  • build: Bulk dependencies update
  • build: Bump libc from 0.2.132 to 0.2.133
  • build: Bump serde from 1.0.144 to 1.0.145
  • build: Bump thiserror from 1.0.35 to 1.0.36
  • build: Bump thiserror from 1.0.36 to 1.0.37
  • build: Bump libc from 0.2.133 to 0.2.134
  • build: Bump serde_json from 1.0.85 to 1.0.86
  • build: Bump libc from 0.2.134 to 0.2.135
  • build: Bump serde_json from 1.0.86 to 1.0.87
  • build: Bump serde from 1.0.145 to 1.0.147
  • build: Bump libc from 0.2.135 to 0.2.137
  • vfio_user: modify the style of safety comments
  • build: Bulk update dependencies
  • build: Bump libc from 0.2.137 to 0.2.138
  • misc: Bulk update dependencies
  • build: Bump serde from 1.0.149 to 1.0.150
  • build: Bump serde from 1.0.150 to 1.0.151
  • build: Bump libc from 0.2.138 to 0.2.139
  • build: Bump thiserror from 1.0.37 to 1.0.38
  • misc: Automatically fix cargo clippy issues added in 1.68 (beta)
  • build: Bump serde_json from 1.0.91 to 1.0.93
  • vfio_user: Improve flags for DMA_MAP command
  • vfio_user: Add flags for DMA_UNMAP command
  • vfio_user: Add basic server side support
  • vfio_user: Add a simple sample device
  • vfio_user: Always generate an error for commands
  • vfio_user: Add TODOs for missing functionality
  • vfio_user: Reject SET_IRQS with VFIO_IRQ_SET_DATA_BOOL
  • vfio_user: Add command line parsing for socket option
  • vfio_user: Make GPIO device more interesting
  • build: Point to Cloud Hypervisor PCI crate for examples to build
  • README: Replace template README
  • misc: Remove LICENSE-BSD-3-Clause
  • misc: Update CODEOWNERS
  • build: Add GitHub actions

rbradford and others added 30 commits February 17, 2023 11:42
@rbradford
vfio_user: Implement client side support
ecabf8c 
Implement (most) of the client side (i.e. VMM side) of the vfio-user
protocol:

https://github.com/nutanix/libvfio-user/blob/master/docs/vfio-user.rst

Items that are not implemented (because they are optimisations or unused
due to alternative solutions:

* VFIO_USER_DMA_READ/WRITE - this is a way for the server to read guest
  memory if the guest memory is not shared by fd where the client
  doesn't support it. However since we do support sharing the memory by
  fd this is not required.
* VFIO_USER_GET_REGION_IO_FDS - an optimisation to bypass the VMM by
  having KVM talk directly to the backend using ioregionfd
* VFIO_USER_DIRTY_PAGES - for the implementation of live migration

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
vfio_user: Fix debug output to include reply for DeviceGetRegionInfo
7fb9a81 
The reply was being printed before it had been read so it was just
showing the default values.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@dependabot @rbradford
build: bump anyhow from 1.0.42 to 1.0.43
a8b9b77 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.42 to 1.0.43.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](dtolnay/anyhow@1.0.42...1.0.43)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@rbradford
vfio_user: DmaUnmap expects a reply with payload
4a5bf48 
The current code was expecting a reply with only the header, which
wasn't reading the rest of payload that was provided. This was causing
the following replies to be completely wrong as they were shifted by the
previous payload that wasn't read.

The simple way to fix this issue is by reading the header and the
expected payload when getting a reply from a DmaUnmap request.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
@dependabot @rbradford
build: bump libc from 0.2.99 to 0.2.100
9e67ebe 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.99 to 0.2.100.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.99...0.2.100)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump libc from 0.2.100 to 0.2.101
ed2b1dd 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.100 to 0.2.101.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.100...0.2.101)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump thiserror from 1.0.26 to 1.0.28
80fb1c6 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.26 to 1.0.28.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@1.0.26...1.0.28)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@rbradford
build: Update vfio_user's vm-memory dependency
dee4de4 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@dependabot @rbradford
build: bump thiserror from 1.0.28 to 1.0.29
f0cf90f 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.28 to 1.0.29.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@1.0.28...1.0.29)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump anyhow from 1.0.43 to 1.0.44
a9ccad8 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.43 to 1.0.44.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](dtolnay/anyhow@1.0.43...1.0.44)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump libc from 0.2.101 to 0.2.102
91fb910 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.101 to 0.2.102.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.101...0.2.102)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump libc from 0.2.102 to 0.2.103
b3d78e8 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.102 to 0.2.103.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.102...0.2.103)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump thiserror from 1.0.29 to 1.0.30
e0d8be8 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.29 to 1.0.30.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@1.0.29...1.0.30)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump libc from 0.2.103 to 0.2.104
b3984f4 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.103 to 0.2.104.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.103...0.2.104)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@likebreath @rbradford
build: bump vm-memory from 0.6.0 to 0.7.0
69948f4 
Signed-off-by: Bo Chen <chen.bo@intel.com>
@rbradford
Revert "build: bump vm-memory from 0.6.0 to 0.7.0"
6d5d580 
This was causing some issues because of the use of 2 different versions
for the vm-memmory crate. We'll wait for all dependencies to be properly
resolved before we move to 0.7.0.

This reverts commit 76b6c62d0766e46f80521c2dc24d532665db4be1.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
@dependabot @rbradford
build: bump libc from 0.2.104 to 0.2.105
0379107 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.104 to 0.2.105.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.104...0.2.105)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump libc from 0.2.105 to 0.2.106
3b6fd41 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.105 to 0.2.106.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.105...0.2.106)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump anyhow from 1.0.44 to 1.0.45
197a9dd 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.44 to 1.0.45.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](dtolnay/anyhow@1.0.44...1.0.45)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump libc from 0.2.106 to 0.2.107
1cd8395 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.106 to 0.2.107.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.106...0.2.107)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump anyhow from 1.0.45 to 1.0.46
c06f7cc 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.45 to 1.0.46.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](dtolnay/anyhow@1.0.45...1.0.46)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@rbradford
deps: Downgrade anyhow
cd9e805 
Because anyhow version 1.0.46 has been yanked, let's move back to the
previous version 1.0.45.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
@liuw @rbradford
vfio_user: add safety comments for impl ByteValued
7b79142 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
@dependabot @rbradford
build: bump anyhow from 1.0.45 to 1.0.48
b4b2106 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.45 to 1.0.48.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](dtolnay/anyhow@1.0.45...1.0.48)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump libc from 0.2.107 to 0.2.108
028a392 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.107 to 0.2.108.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.107...0.2.108)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@rbradford
vfio_user: Replace info! with debug!
1104787 
In my opinion, it is enough to use debug!

Signed-off-by: Ziye Yang <ziye.yang@intel.com>
@dependabot @rbradford
build: bump anyhow from 1.0.48 to 1.0.51
0b31ceb 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.48 to 1.0.51.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](dtolnay/anyhow@1.0.48...1.0.51)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump libc from 0.2.108 to 0.2.109
5a95b4b 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.108 to 0.2.109.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.108...0.2.109)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump libc from 0.2.109 to 0.2.112
a7f53db 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.109 to 0.2.112.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.109...0.2.112)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: bump vfio-bindings from 0.2.0 to 0.3.1
24c0ad0 
Bumps [vfio-bindings](https://github.com/rust-vmm/vfio) from 0.2.0 to 0.3.1.
- [Release notes](https://github.com/rust-vmm/vfio/releases)
- [Commits](https://github.com/rust-vmm/vfio/commits/vfio-bindings-v0.3.1)

---
updated-dependencies:
- dependency-name: vfio-bindings
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
dependabot bot and others added 28 commits February 17, 2023 11:43
@dependabot @rbradford
build: Bump libc from 0.2.134 to 0.2.135
7c5663c 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.134 to 0.2.135.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.134...0.2.135)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: Bump serde_json from 1.0.86 to 1.0.87
db4d88d 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.86 to 1.0.87.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](serde-rs/json@v1.0.86...v1.0.87)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: Bump serde from 1.0.145 to 1.0.147
0197742 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.145 to 1.0.147.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.145...v1.0.147)

---
updated-dependencies:
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: Bump libc from 0.2.135 to 0.2.137
05a184f 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.135 to 0.2.137.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.135...0.2.137)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@liuw @rbradford
vfio_user: modify the style of safety comments
0d066f4 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
@rbradford
build: Bulk update dependencies
63996be 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@dependabot @rbradford
build: Bump libc from 0.2.137 to 0.2.138
2892d7d 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.137 to 0.2.138.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.137...0.2.138)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@rbradford
misc: Bulk update dependencies
caf0f8e 
In particular update to latest linux-loader release and point to latest
vfio repository for both crates hosted there.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@dependabot @rbradford
build: Bump serde from 1.0.149 to 1.0.150
e97415d 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.149 to 1.0.150.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.149...v1.0.150)

---
updated-dependencies:
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: Bump serde from 1.0.150 to 1.0.151
553d269 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.150 to 1.0.151.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.150...v1.0.151)

---
updated-dependencies:
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: Bump libc from 0.2.138 to 0.2.139
6b9f4d9 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.138 to 0.2.139.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](rust-lang/libc@0.2.138...0.2.139)

---
updated-dependencies:
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @rbradford
build: Bump thiserror from 1.0.37 to 1.0.38
bf8f9c2 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.37 to 1.0.38.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](dtolnay/thiserror@1.0.37...1.0.38)

---
updated-dependencies:
- dependency-name: thiserror
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@likebreath @rbradford
misc: Automatically fix cargo clippy issues added in 1.68 (beta)
0556f81 
Signed-off-by: Bo Chen <chen.bo@intel.com>
@dependabot @rbradford
build: Bump serde_json from 1.0.91 to 1.0.93
6995cb3 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.91 to 1.0.93.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](serde-rs/json@v1.0.91...v1.0.93)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@rbradford
vfio_user: Improve flags for DMA_MAP command
09eab34 
Replace the use of an enum with a bitfield representation which means
that is now possible to logical OR flags together.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
vfio_user: Add flags for DMA_UNMAP command
aa6eb7d 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
vfio_user: Add basic server side support
c63980f 
This allows the implementation of PCI devices in a different process
using the vfio-user protocol.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
vfio_user: Add a simple sample device
5832aa7 
This implements a similar GPIO device to that found in the libvfio-user
source code.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
vfio_user: Always generate an error for commands
7f4f55d 
Any error from the backend or from the protocol handling code will now
result in an error reply being sent. This is cleanly achieved by
splitting the command handling out into its own method and using the
Rust Result<> based error handling to trigger the generation of the
error reply.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
vfio_user: Add TODOs for missing functionality
705d356 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
vfio_user: Reject SET_IRQS with VFIO_IRQ_SET_DATA_BOOL
3e07058 
This is unsupported.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
vfio_user: Add command line parsing for socket option
6461582 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
vfio_user: Make GPIO device more interesting
8d45e75 
Every third read on the GPIO pin will return 1 and also trigger an
interrupt in the guest.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
build: Point to Cloud Hypervisor PCI crate for examples to build
6fa9240 
In the future ideally we could use a crate from Rust VMM or add our own
code for populating the PCI config space.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
README: Replace template README
f93c1a6 
Populate with details of the modules and where real life examples can be
found.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
misc: Remove LICENSE-BSD-3-Clause
d4f2b21 
This code is currently only covered by the Apache 2.0 licence.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
misc: Update CODEOWNERS
514fb17 
Add those who have contributed in the past or have an interest in the
crate.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
build: Add GitHub actions
72cfd6d 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
@rbradford
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Going to try again with squashing the dependabot bumps. There are rather more than I thought there were.

@rbradford rbradford closed this Feb 17, 2023
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@rbradford @likebreath @liuw