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 outstand-
ing 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
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