scsi_free_consistent_buf(9f) linux 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

       scsi_free_consistent_buf()  frees  a  buffer  header  and  consistent  data  buffer  that was previously allocated using scsi_alloc_consis-
       tent_buf(9F).

CONTEXT

       scsi_free_consistent_buf() may be called from either the user or the interrupt levels.

SEE ALSO

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

       Writing Device Drivers

WARNING

       scsi_free_consistent_buf() 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 5.10							    20 Jul 1998 				      scsi_free_consistent_buf(9F)