opensolaris man page for scsi_abort

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

NAME
       scsi_abort - abort a SCSI command

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

       intscsi_abort(struct scsi_address *ap, struct scsi_pkt *pkt);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI).

PARAMETERS
       ap     Pointer to a scsi_address structure.

       pkt    Pointer to a scsi_pkt(9S) structure.

DESCRIPTION
       The  scsi_abort()  function  terminates	a  command that has been transported to the host adapter driver. A NULL pkt causes all outstanding
       packets to be aborted. On a successful abort, the pkt_reason is set to CMD_ABORTED and pkt_statistics is OR'ed with STAT_ABORTED.

RETURN VALUES
       The scsi_abort() function returns:

       1    on success.

       0    on failure.

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

EXAMPLES
       Example 1 Terminating a command.

	 if (scsi_abort(&devp->sd_address, pkt) == 0) {
		 (void) scsi_reset(&devp->sd_address, RESET_ALL);
	 }

SEE ALSO
       tran_abort(9E), scsi_reset(9F), scsi_pkt(9S)

       Writing Device Drivers

SunOS 5.11							    16 Jan 2006 						    scsi_abort(9F)