#include <usb_core.h>

Collaboration diagram for usb_xfer:

[legend]

Public Member Functions
	TAILQ_ENTRY (usb_xfer) wait_entry

Data Fields
struct usb_callout	timeout_handle

struct usb_page_cache *	buf_fixup

struct usb_xfer_queue *	wait_queue

struct usb_page *	dma_page_ptr

struct usb_endpoint *	endpoint

struct usb_xfer_root *	xroot

void *	qh_start [2]

void *	td_start [2]

void *	td_transfer_first

void *	td_transfer_last

void *	td_transfer_cache

void *	priv_sc

void *	priv_fifo

void *	local_buffer

usb_frlength_t *	frlengths

struct usb_page_cache *	frbuffers

usb_callback_t *	callback

usb_frlength_t	max_hc_frame_size

usb_frlength_t	max_data_length

usb_frlength_t	sumlen

usb_frlength_t	actlen

usb_timeout_t	timeout

usb_frcount_t	max_frame_count

usb_frcount_t	nframes

usb_frcount_t	aframes

usb_stream_t	stream_id

uint16_t	max_packet_size

uint16_t	max_frame_size

uint16_t	qh_pos

uint16_t	isoc_time_complete

usb_timeout_t	interval

uint8_t	address

uint8_t	endpointno

uint8_t	max_packet_count

uint8_t	usb_state

uint8_t	fps_shift

usb_error_t	error

struct usb_xfer_flags	flags

struct usb_xfer_flags_int	flags_int

Detailed Description

Definition at line 132 of file usb_core.h.

Member Function Documentation

◆ TAILQ_ENTRY()

usb_xfer::TAILQ_ENTRY ( usb_xfer )

Field Documentation

◆ actlen

usb_frlength_t usb_xfer::actlen

Definition at line 157 of file usb_core.h.

Referenced by usbd_callback_wrapper_sub(), usbd_do_request_flags(), usbd_do_request_proc(), usbd_transfer_submit(), and usbd_xfer_status().

◆ address

uint8_t usb_xfer::address

Definition at line 173 of file usb_core.h.

Referenced by atmegadci_setup_standard_chain(), avr32dci_setup_standard_chain(), dwc_otg_setup_standard_chain(), ehci_device_isoc_fs_open(), ehci_device_isoc_hs_open(), ehci_non_isoc_done_sub(), ehci_setup_standard_chain(), musbotg_setup_standard_chain(), ohci_device_isoc_enter(), ohci_setup_standard_chain(), uhci_device_isoc_open(), uhci_non_isoc_done_sub(), uhci_setup_standard_chain(), usbd_ctrl_transfer_setup(), usbd_transfer_setup(), and uss820dci_setup_standard_chain().

◆ aframes

usb_frcount_t usb_xfer::aframes

◆ buf_fixup

struct usb_page_cache* usb_xfer::buf_fixup

Definition at line 136 of file usb_core.h.

Referenced by uhci_mem_layout_init(), and uhci_xfer_setup().

◆ callback

usb_callback_t* usb_xfer::callback

Definition at line 152 of file usb_core.h.

Referenced by usbd_callback_wrapper(), and usbd_transfer_setup_sub().

◆ dma_page_ptr

struct usb_page* usb_xfer::dma_page_ptr

Definition at line 139 of file usb_core.h.

Referenced by usbd_transfer_setup_sub().

◆ endpoint

struct usb_endpoint* usb_xfer::endpoint

Definition at line 140 of file usb_core.h.

Referenced by atmegadci_device_done(), atmegadci_device_isoc_fs_enter(), atmegadci_standard_done(), atmegadci_xfer_setup(), avr32dci_device_done(), avr32dci_device_isoc_fs_enter(), avr32dci_standard_done(), avr32dci_xfer_setup(), dwc_otg_device_done(), dwc_otg_device_isoc_start(), dwc_otg_setup_standard_chain(), dwc_otg_standard_done(), dwc_otg_standard_done_sub(), dwc_otg_xfer_setup(), ehci_check_transfer(), ehci_data_toggle_update(), ehci_device_done(), ehci_device_isoc_fs_enter(), ehci_device_isoc_hs_enter(), ehci_device_resume(), ehci_device_suspend(), ehci_isoc_fs_done(), ehci_isoc_hs_done(), ehci_non_isoc_done(), ehci_setup_standard_chain(), musbotg_device_done(), musbotg_device_isoc_enter(), musbotg_setup_standard_chain(), musbotg_standard_done(), musbotg_standard_done_sub(), ohci_check_transfer(), ohci_check_transfer_sub(), ohci_device_done(), ohci_device_isoc_enter(), ohci_device_resume(), ohci_device_suspend(), ohci_non_isoc_done(), ohci_setup_standard_chain(), uhci_check_transfer(), uhci_device_done(), uhci_device_isoc_enter(), uhci_device_resume(), uhci_device_suspend(), uhci_isoc_done(), uhci_non_isoc_done(), uhci_non_isoc_done_sub(), uhci_setup_standard_chain(), usb_dump_xfer(), usb_hs_bandwidth_alloc(), usb_hs_bandwidth_free(), usbd_callback_wrapper_sub(), usbd_clear_stall_callback(), usbd_pipe_enter(), usbd_pipe_start(), usbd_transfer_done(), usbd_transfer_setup(), usbd_transfer_setup_sub(), usbd_transfer_start_cb(), usbd_transfer_stop(), usbd_transfer_submit(), usbd_transfer_unsetup(), usbd_xfer_get_isochronous_start_frame(), usbd_xfer_is_stalled(), usbpf_xfertap(), uss820dci_device_done(), uss820dci_device_isoc_fs_enter(), uss820dci_standard_done(), xhci_configure_endpoint_by_xfer(), xhci_configure_msg(), xhci_configure_reset_endpoint(), xhci_device_done(), xhci_device_generic_enter(), xhci_device_generic_start(), xhci_generic_done(), xhci_setup_generic_chain(), xhci_transfer_insert(), and xhci_transfer_remove().

◆ endpointno

uint8_t usb_xfer::endpointno

Definition at line 174 of file usb_core.h.

Referenced by atmegadci_device_done(), atmegadci_setup_standard_chain(), atmegadci_xfer_setup(), avr32dci_device_done(), avr32dci_device_isoc_fs_enter(), avr32dci_setup_standard_chain(), avr32dci_start_standard_chain(), avr32dci_xfer_setup(), dwc_otg_setup_standard_chain(), dwc_otg_xfer_setup(), ehci_device_isoc_fs_enter(), ehci_device_isoc_fs_open(), ehci_device_isoc_hs_open(), ehci_non_isoc_done_sub(), ehci_setup_standard_chain(), musbotg_setup_standard_chain(), musbotg_xfer_setup(), ohci_device_isoc_enter(), ohci_setup_standard_chain(), uhci_device_isoc_open(), uhci_non_isoc_done_sub(), uhci_setup_standard_chain(), usbd_control_transfer_init(), usbd_transfer_setup_sub(), usbpf_xfertap(), uss820dci_intr_set(), uss820dci_setup_standard_chain(), uss820dci_xfer_setup(), xhci_endpoint_doorbell(), and xhci_setup_generic_chain().

◆ error

usb_error_t usb_xfer::error

Definition at line 179 of file usb_core.h.

Referenced by uhub_intr_callback(), usb_handle_request_callback(), usbd_callback_wrapper(), usbd_callback_wrapper_sub(), usbd_clear_stall_callback(), usbd_do_request_flags(), usbd_pipe_enter(), usbd_pipe_start(), usbd_transfer_done(), usbd_transfer_start_cb(), usbd_transfer_stop(), usbd_transfer_submit(), and usbpf_xfertap().

◆ flags

struct usb_xfer_flags usb_xfer::flags

◆ flags_int

struct usb_xfer_flags_int usb_xfer::flags_int

Definition at line 182 of file usb_core.h.

Referenced by atmegadci_device_done(), atmegadci_setup_standard_chain(), atmegadci_standard_done(), atmegadci_standard_done_sub(), avr32dci_device_done(), avr32dci_setup_standard_chain(), avr32dci_standard_done(), avr32dci_standard_done_sub(), dwc_otg_device_done(), dwc_otg_setup_standard_chain(), dwc_otg_standard_done(), dwc_otg_standard_done_sub(), dwc_otg_xfer_setup(), ehci_check_transfer(), ehci_device_done(), ehci_device_isoc_fs_enter(), ehci_device_isoc_fs_start(), ehci_device_isoc_hs_enter(), ehci_device_resume(), ehci_device_suspend(), ehci_non_isoc_done(), ehci_non_isoc_done_sub(), ehci_setup_standard_chain(), ehci_xfer_setup(), musbotg_setup_standard_chain(), musbotg_standard_done(), musbotg_standard_done_sub(), musbotg_xfer_setup(), ohci_check_transfer(), ohci_check_transfer_sub(), ohci_device_done(), ohci_device_isoc_enter(), ohci_device_resume(), ohci_device_suspend(), ohci_non_isoc_done(), ohci_non_isoc_done_sub(), ohci_setup_standard_chain(), ohci_xfer_setup(), uhci_check_transfer(), uhci_check_transfer_sub(), uhci_device_bulk_start(), uhci_device_ctrl_start(), uhci_device_done(), uhci_device_intr_start(), uhci_device_isoc_enter(), uhci_device_resume(), uhci_device_suspend(), uhci_non_isoc_done(), uhci_non_isoc_done_sub(), uhci_setup_standard_chain(), uhci_xfer_setup(), usb_handle_request(), usb_handle_request_callback(), usb_request_callback(), usbd_callback_wrapper(), usbd_callback_wrapper_sub(), usbd_control_transfer_did_data(), usbd_control_transfer_init(), usbd_pipe_enter(), usbd_pipe_start(), usbd_setup_ctrl_transfer(), usbd_transfer_done(), usbd_transfer_drain(), usbd_transfer_pending(), usbd_transfer_setup_sub(), usbd_transfer_start(), usbd_transfer_start_cb(), usbd_transfer_stop(), usbd_transfer_submit(), usbd_transfer_unsetup(), usbd_xfer_maxp_was_clamped(), usbhid_intr_setup(), usbpf_xfer_frame_is_read(), usbpf_xfertap(), uss820dci_device_done(), uss820dci_intr_set(), uss820dci_setup_standard_chain(), uss820dci_standard_done(), uss820dci_standard_done_sub(), xhci_check_transfer(), xhci_configure_msg(), xhci_device_generic_multi_enter(), xhci_endpoint_doorbell(), xhci_generic_done(), xhci_generic_done_sub(), xhci_setup_generic_chain(), xhci_transfer_insert(), xhci_transfer_remove(), and xhci_xfer_setup().

◆ fps_shift

uint8_t usb_xfer::fps_shift

Definition at line 177 of file usb_core.h.

Referenced by usbd_transfer_setup_sub(), and usbd_xfer_get_fps_shift().

◆ frbuffers

struct usb_page_cache* usb_xfer::frbuffers

Definition at line 151 of file usb_core.h.

◆ frlengths

usb_frlength_t* usb_xfer::frlengths

Definition at line 150 of file usb_core.h.

◆ interval

usb_timeout_t usb_xfer::interval

Definition at line 171 of file usb_core.h.

Referenced by dwc_otg_setup_standard_chain(), ehci_device_intr_open(), ohci_device_intr_open(), uhci_device_intr_open(), usbd_pipe_start(), usbd_transfer_setup_sub(), usbd_xfer_set_interval(), usbpf_xfertap(), and xhci_configure_endpoint_by_xfer().

◆ isoc_time_complete

uint16_t usb_xfer::isoc_time_complete

Definition at line 170 of file usb_core.h.

Referenced by ehci_device_isoc_fs_enter(), usbd_xfer_get_isochronous_start_frame(), and usbd_xfer_get_timestamp().

◆ local_buffer

void* usb_xfer::local_buffer

Definition at line 149 of file usb_core.h.

Referenced by usbd_transfer_setup_sub(), and usbd_xfer_set_frame_offset().

◆ max_data_length

usb_frlength_t usb_xfer::max_data_length

Definition at line 155 of file usb_core.h.

Referenced by ehci_xfer_setup(), ohci_xfer_setup(), uhci_xfer_setup(), usb_handle_request(), usbd_setup_ctrl_transfer(), usbd_transfer_setup_sub(), usbd_xfer_max_len(), and xhci_xfer_setup().

◆ max_frame_count

usb_frcount_t usb_xfer::max_frame_count

Definition at line 160 of file usb_core.h.

Referenced by usbd_transfer_setup_sub(), usbd_transfer_submit(), usbd_xfer_max_frames(), and usbd_xfer_old_frame_length().

◆ max_frame_size

◆ max_hc_frame_size

usb_frlength_t usb_xfer::max_hc_frame_size

Definition at line 154 of file usb_core.h.

Referenced by ehci_setup_standard_chain(), ehci_xfer_setup(), ohci_setup_standard_chain(), ohci_xfer_setup(), usbd_transfer_setup_sub(), xhci_setup_generic_chain(), and xhci_xfer_setup().

◆ max_packet_count

uint8_t usb_xfer::max_packet_count

Definition at line 175 of file usb_core.h.

Referenced by dwc_otg_setup_standard_chain(), dwc_otg_xfer_setup(), ehci_device_isoc_hs_open(), ehci_setup_standard_chain(), musbotg_xfer_setup(), usbd_transfer_setup_sub(), usbd_update_max_frame_size(), usbpf_xfertap(), and xhci_configure_endpoint_by_xfer().

◆ max_packet_size

uint16_t usb_xfer::max_packet_size

Definition at line 167 of file usb_core.h.

Referenced by atmegadci_xfer_setup(), avr32dci_xfer_setup(), dwc_otg_setup_standard_chain(), dwc_otg_xfer_setup(), ehci_data_toggle_update(), ehci_device_isoc_hs_open(), ehci_setup_standard_chain(), musbotg_xfer_setup(), uftdi_read_callback(), usbd_transfer_setup_sub(), usbd_update_max_frame_size(), usbpf_xfertap(), uss820dci_xfer_setup(), xhci_configure_endpoint_by_xfer(), and xhci_setup_generic_chain().

◆ nframes

usb_frcount_t usb_xfer::nframes

Definition at line 162 of file usb_core.h.

◆ priv_fifo

void* usb_xfer::priv_fifo

Definition at line 148 of file usb_core.h.

Referenced by usbd_xfer_get_priv(), and usbd_xfer_set_priv().

◆ priv_sc

void* usb_xfer::priv_sc

Definition at line 147 of file usb_core.h.

Referenced by usbd_transfer_setup(), and usbd_xfer_softc().

◆ qh_pos

◆ qh_start

◆ stream_id

usb_stream_t usb_xfer::stream_id

Definition at line 165 of file usb_core.h.

Referenced by usbd_callback_wrapper_sub(), usbd_pipe_enter(), usbd_transfer_setup(), usbd_transfer_stop(), usbd_transfer_submit(), xhci_configure_msg(), xhci_configure_reset_endpoint(), xhci_device_generic_enter(), xhci_device_generic_multi_enter(), xhci_device_generic_start(), xhci_endpoint_doorbell(), xhci_transfer_insert(), and xhci_transfer_remove().

◆ sumlen

usb_frlength_t usb_xfer::sumlen

Definition at line 156 of file usb_core.h.

Referenced by atmegadci_setup_standard_chain(), avr32dci_setup_standard_chain(), dwc_otg_setup_standard_chain(), ehci_setup_standard_chain(), musbotg_setup_standard_chain(), ohci_setup_standard_chain(), uhci_setup_standard_chain(), usbd_callback_wrapper_sub(), usbd_setup_ctrl_transfer(), usbd_transfer_submit(), usbd_xfer_status(), and uss820dci_setup_standard_chain().

◆ td_start

◆ td_transfer_cache

void* usb_xfer::td_transfer_cache

Definition at line 146 of file usb_core.h.

◆ td_transfer_first

void* usb_xfer::td_transfer_first

Definition at line 144 of file usb_core.h.

◆ td_transfer_last

void* usb_xfer::td_transfer_last

Definition at line 145 of file usb_core.h.

◆ timeout

usb_timeout_t usb_xfer::timeout

Definition at line 158 of file usb_core.h.

Referenced by atmegadci_start_standard_chain(), avr32dci_start_standard_chain(), dwc_otg_start_standard_chain(), ehci_device_isoc_fs_start(), ehci_transfer_intr_enqueue(), musbotg_start_standard_chain(), ohci_transfer_intr_enqueue(), uhci_transfer_intr_enqueue(), usbd_do_request_flags(), usbd_do_request_proc(), usbd_transfer_setup_sub(), usbd_xfer_set_timeout(), uss820dci_start_standard_chain(), and xhci_device_generic_start().

◆ timeout_handle

struct usb_callout usb_xfer::timeout_handle

Definition at line 133 of file usb_core.h.

Referenced by usbd_transfer_done(), usbd_transfer_setup(), usbd_transfer_timeout_ms(), and usbd_transfer_unsetup().

◆ usb_state

uint8_t usb_xfer::usb_state

Definition at line 176 of file usb_core.h.

Referenced by usbd_callback_wrapper(), and usbd_xfer_state().

◆ wait_queue

struct usb_xfer_queue* usb_xfer::wait_queue

Definition at line 137 of file usb_core.h.

Referenced by usb_command_wrapper(), usbd_transfer_dequeue(), usbd_transfer_enqueue(), usbd_transfer_pending(), and usbd_transfer_submit().

◆ xroot

struct usb_xfer_root* usb_xfer::xroot

Definition at line 141 of file usb_core.h.

Referenced by atmegadci_device_done(), atmegadci_device_isoc_fs_enter(), atmegadci_setup_standard_chain(), atmegadci_start_standard_chain(), atmegadci_timeout(), avr32dci_device_done(), avr32dci_device_isoc_fs_enter(), avr32dci_setup_standard_chain(), avr32dci_start_standard_chain(), avr32dci_timeout(), dwc_otg_device_done(), dwc_otg_device_isoc_start(), dwc_otg_setup_standard_chain(), dwc_otg_start_standard_chain(), dwc_otg_timeout(), ehci_check_transfer(), ehci_device_bulk_start(), ehci_device_ctrl_start(), ehci_device_done(), ehci_device_intr_close(), ehci_device_intr_open(), ehci_device_intr_start(), ehci_device_isoc_fs_enter(), ehci_device_isoc_fs_open(), ehci_device_isoc_hs_enter(), ehci_device_isoc_hs_open(), ehci_device_resume(), ehci_device_suspend(), ehci_non_isoc_done(), ehci_non_isoc_done_sub(), ehci_setup_standard_chain(), ehci_start_dma_delay(), ehci_start_dma_delay_second(), ehci_timeout(), ehci_transfer_intr_enqueue(), musbotg_device_done(), musbotg_device_isoc_enter(), musbotg_setup_standard_chain(), musbotg_start_standard_chain(), musbotg_timeout(), musbotg_xfer_do_fifo(), ohci_check_transfer_sub(), ohci_device_bulk_start(), ohci_device_ctrl_start(), ohci_device_done(), ohci_device_intr_close(), ohci_device_intr_open(), ohci_device_intr_start(), ohci_device_isoc_enter(), ohci_device_resume(), ohci_device_suspend(), ohci_setup_standard_chain(), ohci_timeout(), ohci_transfer_intr_enqueue(), uhci_device_bulk_start(), uhci_device_ctrl_start(), uhci_device_done(), uhci_device_intr_close(), uhci_device_intr_open(), uhci_device_intr_start(), uhci_device_isoc_enter(), uhci_device_resume(), uhci_device_suspend(), uhci_setup_standard_chain(), uhci_timeout(), uhci_transfer_intr_enqueue(), usb_dma_delay_done_cb(), usb_do_clear_stall_callback(), usb_dump_xfer(), usb_handle_iface_request(), usb_handle_remote_wakeup(), usb_handle_request(), usb_handle_request_callback(), usb_handle_set_config(), usb_handle_set_stall(), usb_hs_bandwidth_alloc(), usb_hs_bandwidth_free(), usbd_callback_ss_done_defer(), usbd_callback_wrapper(), usbd_callback_wrapper_sub(), usbd_clear_stall_callback(), usbd_do_request_callback(), usbd_do_request_flags(), usbd_pipe_enter(), usbd_pipe_start(), usbd_transfer_clear_stall(), usbd_transfer_done(), usbd_transfer_drain(), usbd_transfer_pending(), usbd_transfer_poll(), usbd_transfer_setup(), usbd_transfer_setup_sub(), usbd_transfer_start(), usbd_transfer_start_cb(), usbd_transfer_stop(), usbd_transfer_submit(), usbd_transfer_timeout_ms(), usbd_transfer_unsetup(), usbd_xfer_get_and_clr_zlp(), usbd_xfer_get_isochronous_start_frame(), usbd_xfer_set_stall(), usbd_xfer_set_zlp(), usbpf_xfertap(), uss820dci_device_done(), uss820dci_device_isoc_fs_enter(), uss820dci_intr_set(), uss820dci_setup_standard_chain(), uss820dci_start_standard_chain(), uss820dci_timeout(), uss820dci_xfer_do_fifo(), xhci_configure_endpoint_by_xfer(), xhci_configure_msg(), xhci_configure_reset_endpoint(), xhci_device_generic_start(), xhci_endpoint_doorbell(), xhci_setup_generic_chain(), xhci_start_dma_delay(), xhci_timeout(), xhci_transfer_insert(), and xhci_transfer_remove().

The documentation for this struct was generated from the following file:

dev/usb/usb_core.h

Public Member Functions

Data Fields