ehci_qh Struct Reference

#include <ehci2.h>

Collaboration diagram for ehci_qh:

[legend]

Data Fields
volatile uint32_t	qh_link
volatile uint32_t	qh_endp
volatile uint32_t	qh_endphub
volatile uint32_t	qh_curqtd
struct ehci_qh_sub	qh_qtd
struct ehci_qh *	next
struct ehci_qh *	prev
struct ehci_qh *	obj_next
struct usb2_page_cache *	page_cache
uint32_t	qh_self

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Detailed Description

Definition at line 367 of file ehci2.h.

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Field Documentation

struct ehci_qh* ehci_qh::next [read]

Definition at line 409 of file ehci2.h.

Referenced by _ehci_append_qh(), and _ehci_remove_qh().

struct ehci_qh* ehci_qh::obj_next [read]

Definition at line 411 of file ehci2.h.

Referenced by ehci_xfer_setup().

struct usb2_page_cache* ehci_qh::page_cache [read]

Definition at line 412 of file ehci2.h.

Referenced by _ehci_append_qh(), _ehci_remove_qh(), ehci_init(), ehci_setup_standard_chain(), and ehci_xfer_setup().

struct ehci_qh* ehci_qh::prev [read]

Definition at line 410 of file ehci2.h.

Referenced by _ehci_append_qh(), and _ehci_remove_qh().

volatile uint32_t ehci_qh::qh_curqtd

Definition at line 404 of file ehci2.h.

Referenced by ehci_init(), and ehci_setup_standard_chain().

volatile uint32_t ehci_qh::qh_endp

Definition at line 369 of file ehci2.h.

Referenced by ehci_init(), and ehci_setup_standard_chain().

volatile uint32_t ehci_qh::qh_endphub

Definition at line 393 of file ehci2.h.

Referenced by ehci_init(), and ehci_setup_standard_chain().

volatile uint32_t ehci_qh::qh_link

Definition at line 368 of file ehci2.h.

Referenced by _ehci_append_qh(), _ehci_remove_qh(), and ehci_init().

struct ehci_qh_sub ehci_qh::qh_qtd [read]

Definition at line 405 of file ehci2.h.

Referenced by ehci_init(), and ehci_setup_standard_chain().

uint32_t ehci_qh::qh_self

Definition at line 413 of file ehci2.h.

Referenced by _ehci_append_qh(), ehci_init(), and ehci_xfer_setup().

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

• /usr/src/sys/dev/usb2/controller/ehci2.h