ddi_slaveonly man page on SunOS

ddi_slaveonly man page on SunOS

Man page or keyword search:
man Server 20652 pages
apropos Keyword Search (all sections)
Output format

ddi_slaveonly(9F)	 Kernel Functions for Drivers	     ddi_slaveonly(9F)

NAME
       ddi_slaveonly  -	 tell  if a device is installed in a slave access only
       location

SYNOPSIS
       #include <sys/conf.h>
       #include <sys/ddi.h>
       #include <sys/sunddi.h>

       int ddi_slaveonly(dev_info_t *dip);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI).

PARAMETERS
       dip	A pointer to the device's dev_info structure.

DESCRIPTION
       The ddi_slaveonly() function tells the caller if the bus,  or  part  of
       the  bus that the device is installed on, does not permit the device to
       become a DMA master, that is, whether the device has been installed  in
       a slave access only slot.

RETURN VALUES
       DDI_SUCCESS     The  device  has	 been installed in a slave access only
		       location.

       DDI_FAILURE     The device has not been installed  in  a	 slave	access
		       only location.

CONTEXT
       The  ddi_slaveonly()  function  can  be called from user, interrupt, or
       kernel context.

SEE ALSO
       Writing Device Drivers

SunOS 5.10			  16 Jan 2006		     ddi_slaveonly(9F)

[top]

List of man pages available for SunOS

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]

Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................

Vote for polarhome