fuchsia.hardware.usb.descriptor

STRUCTS

Usb2Payload

Defined in fuchsia.hardware.usb.descriptor/hub.fidl

Field	Type	Description	Default
device_removable	array<uint8, 4>		No default
port_pwr_ctrl_mask	array<uint8, 4>		No default

Usb3Payload

Defined in fuchsia.hardware.usb.descriptor/hub.fidl

Field	Type	Description	Default
b_hub_hdr_dec_lat	uint8		No default
w_hub_delay	uint16		No default
device_removable	uint16		No default

UsbDeviceDescriptor

Defined in fuchsia.hardware.usb.descriptor/usb.fidl

Field	Type	Description	Default
b_length	uint8		No default
b_descriptor_type	uint8		No default
bcd_usb	uint16		No default
b_device_class	uint8		No default
b_device_sub_class	uint8		No default
b_device_protocol	uint8		No default
b_max_packet_size0	uint8		No default
id_vendor	uint16		No default
id_product	uint16		No default
bcd_device	uint16		No default
i_manufacturer	uint8		No default
i_product	uint8		No default
i_serial_number	uint8		No default
b_num_configurations	uint8		No default

UsbEndpointDescriptor

Defined in fuchsia.hardware.usb.descriptor/usb.fidl

Field	Type	Description	Default
b_length	uint8		No default
b_descriptor_type	uint8		No default
b_endpoint_address	uint8		No default
bm_attributes	uint8		No default
w_max_packet_size	uint16		No default
b_interval	uint8		No default

UsbHubDescriptor

Defined in fuchsia.hardware.usb.descriptor/hub.fidl

Field	Type	Description	Default
b_desc_length	uint8		No default
b_descriptor_type	uint8		No default
b_nbr_ports	uint8		No default
w_hub_characteristics	uint16		No default
b_power_on2_pwr_good	uint8		No default
b_hub_contr_current	uint8		No default
payload	UsbHubDescriptorPayload		No default

UsbInterfaceDescriptor

Defined in fuchsia.hardware.usb.descriptor/usb.fidl

Field	Type	Description	Default
b_length	uint8		No default
b_descriptor_type	uint8		No default
b_interface_number	uint8		No default
b_alternate_setting	uint8		No default
b_num_endpoints	uint8		No default
b_interface_class	uint8		No default
b_interface_sub_class	uint8		No default
b_interface_protocol	uint8		No default
i_interface	uint8		No default

UsbPortStatus

Defined in fuchsia.hardware.usb.descriptor/hub.fidl

Field	Type	Description	Default
w_port_status	uint16		No default
w_port_change	uint16		No default

UsbSetup

Defined in fuchsia.hardware.usb.descriptor/usb.fidl

Field	Type	Description	Default
bm_request_type	uint8		No default
b_request	uint8		No default
w_value	uint16		No default
w_index	uint16		No default
w_length	uint16		No default

UsbSsEpCompDescriptor

Defined in fuchsia.hardware.usb.descriptor/usb.fidl

Field	Type	Description	Default
b_length	uint8		No default
b_descriptor_type	uint8		No default
b_max_burst	uint8		No default
bm_attributes	uint8		No default
w_bytes_per_interval	uint16		No default

ENUMS

UsbSpeed strict

Type: uint32

Defined in fuchsia.hardware.usb.descriptor/usb.fidl

Name	Value	Description
UNDEFINED	0
FULL	1
LOW	2
HIGH	3
SUPER	4
ENHANCED_SUPER	5

UNIONS

UsbHubDescriptorPayload strict

Defined in fuchsia.hardware.usb.descriptor/hub.fidl

Ordinal	Variant	Type	Description
1	hs	Usb2Payload
2	ss	Usb3Payload

CONSTANTS

Name	Value	Type	Description
USB_C_BH_PORT_RESET	32	uint32
USB_C_PORT_CONFIG_ERROR	128	uint32
USB_C_PORT_CONNECTION	1	uint32
USB_C_PORT_ENABLE	2	uint32
USB_C_PORT_HIGH_SPEED	1024	uint32
USB_C_PORT_INDICATOR_CONTROL	4096	uint32
USB_C_PORT_LINK_STATE	64	uint32
USB_C_PORT_LOW_SPEED	512	uint32
USB_C_PORT_OVER_CURRENT	8	uint32
USB_C_PORT_POWER	256	uint32
USB_C_PORT_RESET	16	uint32
USB_C_PORT_SUSPEND	4	uint32
USB_C_PORT_TEST_MODE	2048	uint32
USB_FEATURE_BH_PORT_RESET	28	uint32
USB_FEATURE_C_BH_PORT_RESET	29	uint32
USB_FEATURE_C_HUB_LOCAL_POWER	0	uint32
USB_FEATURE_C_HUB_OVER_CURRENT	1	uint32
USB_FEATURE_C_PORT_CONFIG_ERROR	26	uint32
USB_FEATURE_C_PORT_CONNECTION	16	uint32
USB_FEATURE_C_PORT_ENABLE	17	uint32
USB_FEATURE_C_PORT_LINK_STATE	25	uint32
USB_FEATURE_C_PORT_OVER_CURRENT	19	uint32
USB_FEATURE_C_PORT_RESET	20	uint32
USB_FEATURE_C_PORT_SUSPEND	18	uint32
USB_FEATURE_FORCE_LINKPM_ACCEPT	30	uint32
USB_FEATURE_PORT_CONNECTION	0	uint32
USB_FEATURE_PORT_ENABLE	1	uint32
USB_FEATURE_PORT_INDICATOR	22	uint32
USB_FEATURE_PORT_LINK_STATE	5	uint32
USB_FEATURE_PORT_LOW_SPEED	9	uint32
USB_FEATURE_PORT_OVER_CURRENT	3	uint32
USB_FEATURE_PORT_POWER	8	uint32
USB_FEATURE_PORT_REMOTE_WAKE_MASK	27	uint32
USB_FEATURE_PORT_RESET	4	uint32
USB_FEATURE_PORT_SUSPEND	2	uint32
USB_FEATURE_PORT_TEST	21	uint32
USB_FEATURE_PORT_U1_TIMEOUT	23	uint32
USB_FEATURE_PORT_U2_TIMEOUT	24	uint32
USB_HUB_DESC_TYPE	41	uint32
USB_HUB_DESC_TYPE_SS	42	uint32
USB_HUB_SET_DEPTH	12	uint32
USB_PORT_CONNECTION	1	uint32
USB_PORT_ENABLE	2	uint32
USB_PORT_HIGH_SPEED	1024	uint32
USB_PORT_INDICATOR_CONTROL	4096	uint32
USB_PORT_LOW_SPEED	512	uint32
USB_PORT_OVER_CURRENT	8	uint32
USB_PORT_POWER	256	uint32
USB_PORT_RESET	16	uint32
USB_PORT_SUSPEND	4	uint32
USB_PORT_TEST_MODE	2048	uint32
USB_RECIP_HUB	32	uint32
USB_RECIP_PORT	35	uint32