Module device

Structs

Device

Device represents a USB device.

DmaBuffer

DmaBuffer represents a DMA buffer lent by a device

ManagedDmaBuffer 🔒

ManagedDmaBuffer represents the entire DMA buffer allocated by a device

Transfer

Transfer contains the information necessary to submit a USB request and, once it has been submitted and completed, contains the response.

TransferHandle

TransferHandle is a handle that allows cancellation of in-flight transfers between submit_transfer() and get_completed_transfer(). Attempting to cancel a transfer that has already completed is safe and will return an error.

Enums

TransferBuffer

TransferBuffer is used for data transfer between crosvm and the host kernel

TransferStatus

Constants

MMAP_SIZE 🔒