uhci_qh Struct Reference

#include <uhci-hcd.h>

Data Fields
__hc32	link
__hc32	element
dma_addr_t	dma_handle
struct list_head	node
struct usb_host_endpoint *	hep
struct usb_device *	udev
struct list_head	queue
struct uhci_td *	dummy_td
struct uhci_td *	post_td
struct usb_iso_packet_descriptor *	iso_packet_desc
unsigned long	advance_jiffies
unsigned int	unlink_frame
unsigned int	period
short	phase
short	load
unsigned int	iso_frame
int	state
int	type
int	skel
unsigned int	initial_toggle:1
unsigned int	needs_fixup:1
unsigned int	is_stopped:1
unsigned int	wait_expired:1
unsigned int	bandwidth_reserved:1

Detailed Description

Definition at line 142 of file uhci-hcd.h.

Field Documentation

unsigned long advance_jiffies

Definition at line 159 of file uhci-hcd.h.

unsigned int bandwidth_reserved

Definition at line 174 of file uhci-hcd.h.

dma_addr_t dma_handle

Definition at line 148 of file uhci-hcd.h.

struct uhci_td* dummy_td

Definition at line 154 of file uhci-hcd.h.

__hc32 element

Definition at line 145 of file uhci-hcd.h.

struct usb_host_endpoint* hep

Definition at line 151 of file uhci-hcd.h.

unsigned int initial_toggle

Definition at line 170 of file uhci-hcd.h.

unsigned int is_stopped

Definition at line 172 of file uhci-hcd.h.

unsigned int iso_frame

Definition at line 164 of file uhci-hcd.h.

struct usb_iso_packet_descriptor* iso_packet_desc

Definition at line 157 of file uhci-hcd.h.

__hc32 link

Definition at line 144 of file uhci-hcd.h.

short load

Definition at line 163 of file uhci-hcd.h.

unsigned int needs_fixup

Definition at line 171 of file uhci-hcd.h.

struct list_head node

Definition at line 150 of file uhci-hcd.h.

unsigned int period

Definition at line 161 of file uhci-hcd.h.

short phase

Definition at line 162 of file uhci-hcd.h.

struct uhci_td* post_td

Definition at line 155 of file uhci-hcd.h.

struct list_head queue

Definition at line 153 of file uhci-hcd.h.

int skel

Definition at line 168 of file uhci-hcd.h.

int state

Definition at line 166 of file uhci-hcd.h.

int type

Definition at line 167 of file uhci-hcd.h.

struct usb_device* udev

Definition at line 152 of file uhci-hcd.h.

unsigned int unlink_frame

Definition at line 160 of file uhci-hcd.h.

unsigned int wait_expired

Definition at line 173 of file uhci-hcd.h.

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

• drivers/usb/host/uhci-hcd.h