DOC HOME SITE MAP MAN PAGES GNU INFO SEARCH PRINT BOOK
 
SVR5 and SCO OpenServer 5

ResourceIO(D4pccard)


ResourceIO -- describe the I/O resource

Syntax

   #include <sys/lcs.h>
   #include <sys/lss.h>
   

Description

The ResourceIO structure describes the I/O resource. The AdjustResourceInfo(D4pccard) structure points to this structure.

Structure definition

   unsigned long 		ulBasePort;
   nsigned long		ulNumPorts;
   unsigned short 		usAttributes;
   unsigned char  		ucIOAddrLines;

Structure members

The members are defined as:

ulBasePort
Base port address for range1.

ulNumPorts
Number of contiguous ports.

usAttributes
I/O range attributes.

ucIOAddrLines
Count of 16-bit card I/O address lines.

Usage

Hardware applicability

All

Version applicability

pccard: 1, 2, 3

References

AdjustResourceInfo(D4pccard)
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005