scsi_free_consistent_buf(9f) opensolaris man page | unix.com

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

NAME
       scsi_free_consistent_buf - free a previously allocated SCSI DMA I/O buffer

SYNOPSIS
       #include <sys/scsi/scsi.h>

       void scsi_free_consistent_buf(struct buf *bp);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI).

PARAMETERS
       bp    Pointer to the buf(9S) structure.

DESCRIPTION
       The  scsi_free_consistent_buf()	function  frees  a  buffer  header  and  consistent  data  buffer  that  was  previously  allocated  using
       scsi_alloc_consistent_buf(9F).

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

SEE ALSO
       freerbuf(9F), scsi_alloc_consistent_buf(9F), buf(9S)

       Writing Device Drivers

WARNING
       The scsi_free_consistent_buf() function will call freerbuf(9F) to free the buf(9S)  that  was  allocated  before  or  during  the  call	to
       scsi_alloc_consistent_buf(9F).

       If consistent memory is bound to a scsi_pkt(9S), the pkt should be destroyed before freeing the consistent memory.

SunOS 5.11							    16 Jan 2006 				      scsi_free_consistent_buf(9F)