Module init

VirtIO initialization sequence.

Initialization Steps

1. Reset device
2. Set ACKNOWLEDGE
3. Set DRIVER
4. Feature negotiation
5. Set FEATURES_OK
6. Verify FEATURES_OK
7. Configure virtqueues
8. Pre-fill RX queue
9. Set DRIVER_OK
10. Read MAC address

Reference

NETWORK_IMPL_GUIDE.md §4.5

Enums

• VirtioInitError
  VirtIO initialization error.

Functions

• generate_local_mac 🔒
  Generate a locally-administered MAC address.
• setup_queue 🔒 ^⚠
  Setup a single virtqueue.
• setup_queue_transport 🔒 ^⚠
  Setup a single virtqueue using transport abstraction.
• virtio_net_init^⚠
  Initialize VirtIO network device.
• virtio_net_init_transport^⚠
  Initialize VirtIO network device using transport abstraction.