'\" te
.\"  Copyright (c) 1995, Sun Microsystems, Inc.,  All Rights Reserved
.TH scsi_hba_probe 9F "30 Aug 1995" "SunOS 5.11" "Kernel Functions for Drivers"
.SH NAME
scsi_hba_probe \- default SCSI HBA probe function
.SH SYNOPSIS
.LP
.nf
#include <sys/scsi/scsi.h>

\fBint\fR \fBscsi_hba_probe\fR(\fBstruct scsi_device *\fR\fIsd\fR, \fBint\fR\fB(*\fRwaitfunc\fB)(void)\fR);
.fi

.SH INTERFACE LEVEL
.sp
.LP
Solaris architecture specific (Solaris DDI).
.SH PARAMETERS
.sp
.ne 2
.mk
.na
\fB\fIsd\fR \fR
.ad
.RS 13n
.rt  
Pointer to a  \fBscsi_device\fR(9S) structure describing the target.
.RE

.sp
.ne 2
.mk
.na
\fB\fIwaitfunc\fR \fR
.ad
.RS 13n
.rt  
\fBNULL_FUNC\fR or \fBSLEEP_FUNC\fR. 
.RE

.SH DESCRIPTION
.sp
.LP
\fBscsi_hba_probe()\fR is a function providing the semantics of \fBscsi_probe\fR(9F). An \fBHBA\fR driver may call \fBscsi_hba_probe()\fR from its \fBtran_tgt_probe\fR(9E) entry point, to probe for the existence of a target on the \fBSCSI\fR bus, or the \fBHBA\fR may set \fBtran_tgt_probe\fR(9E) to point to \fBscsi_hba_probe\fR directly.
.SH RETURN VALUES
.sp
.LP
See \fBscsi_probe\fR(9F) for the return values from \fBscsi_hba_probe()\fR. 
.SH CONTEXT
.sp
.LP
\fBscsi_hba_probe()\fR should only be called from the \fBHBA\fR's \fBtran_tgt_probe\fR(9E) entry point.
.SH SEE ALSO
.sp
.LP
\fBtran_tgt_probe\fR(9E), \fBscsi_probe\fR(9F), \fBscsi_device\fR(9S) 
.sp
.LP
\fIWriting Device Drivers for Oracle Solaris 11.2\fR