usbhid_device Struct Reference

#include <usbhid.h>

Data Fields
struct hid_device *	hid
struct usb_interface *	intf
int	ifnum
unsigned int	bufsize
struct urb *	urbin
char *	inbuf
dma_addr_t	inbuf_dma
struct urb *	urbctrl
struct usb_ctrlrequest *	cr
struct hid_control_fifo	ctrl [HID_CONTROL_FIFO_SIZE]
unsigned char	ctrlhead
unsigned char	ctrltail
char *	ctrlbuf
dma_addr_t	ctrlbuf_dma
unsigned long	last_ctrl
struct urb *	urbout
struct hid_output_fifo	out [HID_CONTROL_FIFO_SIZE]
unsigned char	outhead
unsigned char	outtail
char *	outbuf
dma_addr_t	outbuf_dma
unsigned long	last_out
spinlock_t	lock
unsigned long	iofl
struct timer_list	io_retry
unsigned long	stop_retry
unsigned int	retry_delay
struct work_struct	reset_work
wait_queue_head_t	wait
int	ledcount
struct work_struct	led_work

Detailed Description

Definition at line 64 of file usbhid.h.

Field Documentation

unsigned int bufsize

Definition at line 70 of file usbhid.h.

struct usb_ctrlrequest* cr

Definition at line 77 of file usbhid.h.

struct hid_control_fifo ctrl[HID_CONTROL_FIFO_SIZE]

Definition at line 78 of file usbhid.h.

char* ctrlbuf

Definition at line 80 of file usbhid.h.

dma_addr_t ctrlbuf_dma

Definition at line 81 of file usbhid.h.

unsigned char ctrlhead

Definition at line 79 of file usbhid.h.

unsigned char ctrltail

Definition at line 79 of file usbhid.h.

struct hid_device* hid

Definition at line 65 of file usbhid.h.

int ifnum

Definition at line 68 of file usbhid.h.

char* inbuf

Definition at line 73 of file usbhid.h.

dma_addr_t inbuf_dma

Definition at line 74 of file usbhid.h.

struct usb_interface* intf

Definition at line 67 of file usbhid.h.

struct timer_list io_retry

Definition at line 93 of file usbhid.h.

unsigned long iofl

Definition at line 92 of file usbhid.h.

unsigned long last_ctrl

Definition at line 82 of file usbhid.h.

unsigned long last_out

Definition at line 89 of file usbhid.h.

struct work_struct led_work

Definition at line 100 of file usbhid.h.

int ledcount

Definition at line 98 of file usbhid.h.

spinlock_t lock

Definition at line 91 of file usbhid.h.

struct hid_output_fifo out[HID_CONTROL_FIFO_SIZE]

Definition at line 85 of file usbhid.h.

char* outbuf

Definition at line 87 of file usbhid.h.

dma_addr_t outbuf_dma

Definition at line 88 of file usbhid.h.

unsigned char outhead

Definition at line 86 of file usbhid.h.

unsigned char outtail

Definition at line 86 of file usbhid.h.

struct work_struct reset_work

Definition at line 96 of file usbhid.h.

unsigned int retry_delay

Definition at line 95 of file usbhid.h.

unsigned long stop_retry

Definition at line 94 of file usbhid.h.

struct urb* urbctrl

Definition at line 76 of file usbhid.h.

struct urb* urbin

Definition at line 72 of file usbhid.h.

struct urb* urbout

Definition at line 84 of file usbhid.h.

wait_queue_head_t wait

Definition at line 97 of file usbhid.h.

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

• drivers/hid/usbhid/usbhid.h