morpheus_network::driver::virtio::config

Function negotiate_features

Source 
pub fn negotiate_features(device_features: u64) -> Result<u64, FeatureError>
Expand description

Negotiate features with device.

§Arguments

  • device_features: Features advertised by device

§Returns

  • Ok(u64): Negotiated feature set
  • Err(FeatureError): Negotiation failed