Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Implement virtio devices #12

Merged
merged 21 commits into from
May 6, 2024
Merged

Implement virtio devices #12

merged 21 commits into from
May 6, 2024

Conversation

Lencerf
Copy link
Collaborator

@Lencerf Lencerf commented May 6, 2024

  • /dev/uramdom based entropy device
  • Tap-based net device
  • raw file backed block device

Lencerf added 21 commits May 6, 2024 00:16
@Lencerf
feat(virtio): add virtio device constants
770a660 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): structures for split virtqueue
7cc8b39 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): traits for virtio devices and queues
70b6abd 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): mmio to virtio PCI capabilities
ca09944 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(kvm): inject interrupts by KVM_SIGNAL_MSI
f61108a 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): MSI-X based IRQ sender
a80f153 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): skeleton of a split queue
405a1bd 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): skeleton of a general virtio device
318f848 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
fix(mem)!: remove redundant Result of lock_layout
6724457 
Fixes: b44bb87 ("feat!: use RwLock and Mutex from parking_lot")

Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): implement split queue operations
72213bf 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): forward data from reader / to writer
6dd78a6 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio/pci): mmio of queue/config msix vector
6d7530c 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio/pci): handle device status init/reset
3558a86 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(mmio): impl Mmio for readonly zerocopy types
474a705 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(pci): emulate read/write to MSI-X tables
0bd7b3d 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio/pci): impl a general virtio pci device
6dd2eb3 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
fix(virtio/pci): wake up device on queue notify
e54bbd3 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): implement a virtio entropy device
204317a 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): plug the entropy device into the VM
d31d4e5 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(virtio): impl tap-based net device
38a10e1 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf
feat(block): impl raw file backed virtio-block dev
2af6d4a 
Signed-off-by: Changyuan Lyu <changyuanl@google.com>
@Lencerf Lencerf merged commit 01f5cac into google:main May 6, 2024
2 checks passed
@Lencerf Lencerf deleted the virtio branch May 6, 2024 07:25
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
1 participant
@Lencerf