Hallo, dies ist ein Test.

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'\" te .\" Copyright (c) 1993, Oracle and/or its affiliates. All rights reserved. .TH tran_tgt_free 9E "1 Nov 1993" "Oracle Solaris 11.4" "Driver Entry Points" .SH NAME tran_tgt_free \- request to free HBA resources allocated on behalf of a target .SH SYNOPSIS .LP .nf #include <sys/scsi/scsi.h> \fBvoid prefix\fR\fBtran_tgt_free\fR(\fBdev_info_t *\fR\fIhba_dip\fR, \fBdev_info_t *\fR\fItgt_dip\fR, \fBscsi_hba_tran_t *\fR\fIhba_tran\fR, \fBstruct scsi_device *\fR\fIsd\fR); .fi .SH INTERFACE LEVEL .sp .LP Solaris architecture specific (Solaris DDI). .SH PARAMETERS .sp .ne 2 .mk .na \fB\fIhba_dip\fR \fR .ad .RS 12n .rt Pointer to a \fBdev_info_t\fR structure, referring to the \fBHBA\fR device instance. .RE .sp .ne 2 .mk .na \fB\fItgt_dip\fR \fR .ad .RS 12n .rt Pointer to a \fBdev_info_t\fR structure, referring to the target device instance. .RE .sp .ne 2 .mk .na \fB\fIhba_tran\fR \fR .ad .RS 12n .rt Pointer to a \fBscsi_hba_tran\fR(9S) structure, consisting of the \fBHBA\fR's transport vectors. .RE .sp .ne 2 .mk .na \fB\fIsd\fR \fR .ad .RS 12n .rt Pointer to a \fBscsi_device\fR(9S) structure, describing the target. .RE .SH DESCRIPTION .sp .LP The \fBtran_tgt_free()\fR vector in the \fBscsi_hba_tran\fR(9S) structure may be initialized during the \fBHBA\fR driver's \fBattach\fR(9E) to point to an \fBHBA\fR driver function to be called by the system when an instance of a target device is being detached. The \fBtran_tgt_free()\fR vector, if not \fINULL\fR, is called after the target device instance has returned successfully from its \fBdetach\fR(9E) entry point, but before the \fBdev_info\fR node structure is removed from the system. The \fBHBA\fR driver should release any resources allocated during its \fBtran_tgt_init()\fR or \fBtran_tgt_probe()\fR initialization performed for this target device instance. .SH SEE ALSO .sp .LP \fBattach\fR(9E), \fBdetach\fR(9E), \fBtran_tgt_init\fR(9E), \fBtran_tgt_probe\fR(9E), \fBscsi_device\fR(9S), \fBscsi_hba_tran\fR(9S) .sp .LP \fIWriting Device Drivers in Oracle Solaris 11.4\fR