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
scsi_abort() 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
scsi_abort() returns:
1 on success.
0 on failure.
CONTEXT
scsi_abort() can be called from user or interrupt 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 5.10 30 Aug 1995 scsi_abort(9F)
