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)
