iPXE
Data Fields
natsemi_ring Struct Reference

A National Semiconductor descriptor ring. More...

#include <natsemi.h>

Data Fields

union natsemi_descriptordesc
 Descriptors.
unsigned int prod
 Producer index.
unsigned int cons
 Consumer index.
unsigned int count
 Number of descriptors.
unsigned int reg
 Descriptor start address register.

Detailed Description

A National Semiconductor descriptor ring.

Definition at line 254 of file natsemi.h.


Field Documentation

Descriptors.

Definition at line 256 of file natsemi.h.

Referenced by natsemi_create_ring(), and natsemi_destroy_ring().

unsigned int natsemi_ring::prod

Producer index.

Definition at line 258 of file natsemi.h.

Referenced by natsemi_destroy_ring().

unsigned int natsemi_ring::cons

Consumer index.

Definition at line 260 of file natsemi.h.

Referenced by natsemi_destroy_ring().

unsigned int natsemi_ring::count

Number of descriptors.

Definition at line 263 of file natsemi.h.

Referenced by natsemi_create_ring(), and natsemi_destroy_ring().

unsigned int natsemi_ring::reg

Descriptor start address register.

Definition at line 265 of file natsemi.h.

Referenced by natsemi_create_ring(), and natsemi_destroy_ring().


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