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fuchsia.hardware.usb.composite

PROTOCOLS

UsbComposite

Defined in fuchsia.hardware.usb.composite/usb-composite.fidl

ClaimInterface

Marks the interface as claimed and appends the interface descriptor to the interface's existing descriptors.

Request

NameType
desc fuchsia.hardware.usb.descriptor/UsbInterfaceDescriptor
length uint32

Response

NameType
s zx/status

GetAdditionalDescriptorLength

Returns the length of the additional descriptor list.

Request

NameType

Response

NameType
length uint64

GetAdditionalDescriptorList

Returns the USB descriptors following the interface's existing descriptors.

Request

NameType

Response

NameType
s zx/status
desc vector<uint8>

STRUCTS