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pci: Simplify PciDevice trait

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We do not use the on_device_sandboxed() and
register_device_capabilities() methods.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz 2019-08-14 10:44:01 +02:00
parent 0d53a5890d
commit 76e3a30c31
1 changed files with 0 additions and 7 deletions
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7
pci/src/device.rs
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@ -70,11 +70,6 @@ pub trait PciDevice: BusDevice {
Ok(Vec::new()) Ok(Vec::new())
} }
/// Register any capabilties specified by the device.
fn register_device_capabilities(&mut self) -> Result<()> {
Ok(())
}
/// Gets a list of ioeventfds that should be registered with the running VM. The list is /// Gets a list of ioeventfds that should be registered with the running VM. The list is
/// returned as a Vec of (eventfd, addr, datamatch) tuples. /// returned as a Vec of (eventfd, addr, datamatch) tuples.
fn ioeventfds(&self) -> Vec<(&EventFd, u64, u64)> { fn ioeventfds(&self) -> Vec<(&EventFd, u64, u64)> {
@ -95,6 +90,4 @@ pub trait PciDevice: BusDevice {
/// * `addr` - The guest address inside the BAR. /// * `addr` - The guest address inside the BAR.
/// * `data` - The data to write. /// * `data` - The data to write.
fn write_bar(&mut self, _base: u64, _offset: u64, _data: &[u8]) {} fn write_bar(&mut self, _base: u64, _offset: u64, _data: &[u8]) {}
/// Invoked when the device is sandboxed.
fn on_device_sandboxed(&mut self) {}
} }