#include <core.h>

Data Fields
struct usb_ctrlrequest *	ctrl_req

struct dwc3_trb *	ep0_trb

void *	ep0_bounce

u8 *	setup_buf

dma_addr_t	ctrl_req_addr

dma_addr_t	ep0_trb_addr

dma_addr_t	ep0_bounce_addr

struct dwc3_request	ep0_usb_req

spinlock_t	lock

struct device *	dev

struct platform_device *	xhci

struct resource	xhci_resources [DWC3_XHCI_RESOURCES_NUM]

struct dwc3_event_buffer **	ev_buffs

struct dwc3_ep *	eps [DWC3_ENDPOINTS_NUM]

struct usb_gadget	gadget

struct usb_gadget_driver *	gadget_driver

struct usb_phy *	usb2_phy

struct usb_phy *	usb3_phy

void __iomem *	regs

size_t	regs_size

u32	num_event_buffers

u32	u1u2

u32	maximum_speed

u32	revision

u32	mode

unsigned	is_selfpowered:1

unsigned	three_stage_setup:1

unsigned	ep0_bounced:1

unsigned	ep0_expect_in:1

unsigned	start_config_issued:1

unsigned	setup_packet_pending:1

unsigned	delayed_status:1

unsigned	needs_fifo_resize:1

unsigned	resize_fifos:1

enum dwc3_ep0_next	ep0_next_event

enum dwc3_ep0_state	ep0state

enum dwc3_link_state	link_state

enum dwc3_device_state	dev_state

u16	isoch_delay

u16	u2sel

u16	u2pel

u8	u1sel

u8	u1pel

u8	speed

void *	mem

struct dwc3_hwparams	hwparams

struct dentry *	root

u8	test_mode

u8	test_mode_nr

Detailed Description

struct dwc3 - representation of our controller : usb control request which is used for ep0 : trb which is used for the ctrl_req : bounce buffer for ep0 : used while precessing STD USB requests : dma address of ctrl_req : dma address of ep0_trb : dummy req used while handling STD USB requests : dma address of ep0_bounce : for synchronizing : pointer to our struct device : pointer to our xHCI child : a list of event buffers : device side representation of the peripheral controller : pointer to the gadget driver : base address for our registers : address space size : IRQ number : calculated number of event buffers : only used on revisions <1.83a for workaround : maximum speed requested (mainly for testing purposes) : revision register contents : mode of operation : pointer to USB2 PHY : pointer to USB3 PHY : true when we are selfpowered : set if we perform a three phase setup : true when we used bounce buffer : true when we expect a DATA IN transfer : true when StartConfig command has been issued : true when there's a Setup Packet in FIFO. Workaround : not all users might want fifo resizing, flag it : tells us it's ok to reconfigure our TxFIFO sizes. : wValue from Set Isochronous Delay request; : parameter from Set SEL request. : parameter from Set SEL request. : parameter from Set SEL request. : parameter from Set SEL request. : hold the next expected event : state of endpoint zero : link state : device speed (super, high, full, low) : points to start of memory which is used for this struct. : copy of hwparams registers : debugfs root folder pointer