iPXE
Data Fields
ehci_queue_head Struct Reference

A queue head. More...

#include <ehci.h>

Data Fields

uint32_t link
 Horizontal link pointer.
uint32_t chr
 Endpoint characteristics.
uint32_t cap
 Endpoint capabilities.
uint32_t current
 Current transfer descriptor.
struct ehci_transfer_descriptor cache
 Transfer descriptor cache.

Detailed Description

A queue head.

Definition at line 291 of file ehci.h.


Field Documentation

Horizontal link pointer.

Definition at line 293 of file ehci.h.

Referenced by ehci_async_schedule(), and ehci_periodic_schedule().

Endpoint characteristics.

Definition at line 295 of file ehci.h.

Referenced by ehci_bus_open(), and ehci_endpoint_update().

Endpoint capabilities.

Definition at line 297 of file ehci.h.

Referenced by ehci_endpoint_update().

Current transfer descriptor.

Definition at line 299 of file ehci.h.

Transfer descriptor cache.

Definition at line 301 of file ehci.h.

Referenced by ehci_bus_open(), ehci_endpoint_reset(), and ehci_ring_alloc().


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