Accepting request 1229339 from Base:System

OBS-URL: https://build.opensuse.org/request/show/1229339
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/s390-tools?expand=0&rev=85

ctc_configure

@@ -44,6 +44,14 @@ debug_mesg () {
     esac
 }
 
+add_cio_channel() {
+	echo "$* # ${DATE}" >> /boot/zipl/active_devices.txt
+}
+
+remove_cio_channel() {
+	[ -w /boot/zipl/active_devices.txt ] && sed -i -e "/^${1}/d" /boot/zipl/active_devices.txt
+}
+
 usage(){
   echo "Usage: ${0} <read channel> <write channel> <online> [<protocol>]"
   echo "	read/write channel = x.y.ssss where"
@@ -112,3 +120,9 @@ RC=${?}
 if [ ${RC} -ne 0 ]; then
   exit ${RC}
 fi
+
+if [ ${ON_OFF} == 1 ]; then
+  add_cio_channel "${CTC_READ_CHAN},${CTC_WRITE_CHAN}"
+else remove_cio_channel "${CTC_READ_CHAN}"
+     remove_cio_channel "${CTC_WRITE_CHAN}"
+fi

dasd_configure.opensuse

@@ -43,6 +43,14 @@ debug_mesg () {
     esac
 }
 
+add_cio_channel() {
+	echo "$* # ${DATE}" >> /boot/zipl/active_devices.txt
+}
+
+remove_cio_channel() {
+	[ -w /boot/zipl/active_devices.txt ] && sed -i -e "/^${1}/d" /boot/zipl/active_devices.txt
+}
+
 usage(){
   echo "Usage: ${0} [-f -t <dasd_type> ] <ccwid> <online> [use_diag]"
   echo
@@ -157,4 +165,9 @@ elif [ ${ON_OFF} == 1 ]; then
     fi
 fi
 
+if [ ${ON_OFF} == 1 ]; then
+  add_cio_channel "${CCW_CHAN_ID}"
+else remove_cio_channel "${CCW_CHAN_ID}"
+fi
+
 exit ${exitcode}

dasd_configure.suse

@@ -43,6 +43,14 @@ debug_mesg () {
     esac
 }
 
+add_cio_channel() {
+	echo "$* # ${DATE}" >> /boot/zipl/active_devices.txt
+}
+
+remove_cio_channel() {
+	[ -w /boot/zipl/active_devices.txt ] && sed -i -e "/^${1}/d" /boot/zipl/active_devices.txt
+}
+
 usage(){
   echo "Usage: ${0} [-f -t <dasd_type> ] <ccwid> <online> [use_diag]"
   echo
@@ -157,4 +165,9 @@ elif [ ${ON_OFF} == 1 ]; then
     fi
 fi
 
+if [ ${ON_OFF} == 1 ]; then
+  add_cio_channel "${CCW_CHAN_ID}"
+else remove_cio_channel "${CCW_CHAN_ID}"
+fi
+
 exit ${exitcode}

pkey.conf

@@ -1,7 +1,10 @@
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018-2024 SUSE LINUX GmbH, Nuernberg, Germany.
 # All rights reserved.
 #
 
 # load pkey module at boot time
 pkey
+pkey_cca
+pkey_ep11
+pkey_pckmo

qeth_configure

@@ -48,6 +48,14 @@ debug_mesg () {
     esac
 }
 
+add_cio_channel() {
+	echo "$* # ${DATE}" >> /boot/zipl/active_devices.txt
+}
+
+remove_cio_channel() {
+	[ -w /boot/zipl/active_devices.txt ] && sed -i -e "/^${1}/d" /boot/zipl/active_devices.txt
+}
+
 usage(){
   echo "Usage: ${0} [options] <read chan> <write chan> <data chan> <online>"
   echo "      -i Configure IP takeover"
@@ -157,3 +165,10 @@ RC=${?}
 if [ ${RC} -ne 0 ]; then
   exit ${RC}
 fi
+
+if [ ${ON_OFF} == 1 ]; then
+  add_cio_channel "${QETH_READ_CHAN},${QETH_WRITE_CHAN},${QETH_DATA_CHAN}"
+else remove_cio_channel "${QETH_READ_CHAN}"
+     remove_cio_channel "${QETH_WRITE_CHAN}"
+     remove_cio_channel "${QETH_DATA_CHAN}"
+fi

s390-tools-01-zipl_helper.device-mapper-add-missed-step-in-logical.patch

@@ -0,0 +1,67 @@
+From 2d26a63806d2847f549c06276070a636a61bcb80 Mon Sep 17 00:00:00 2001
+From: Eduard Shishkin <edward6@linux.ibm.com>
+Date: Wed, 4 Dec 2024 13:37:46 +0100
+Subject: [PATCH s390-tools] zipl_helper.device-mapper: add missed step in
+ logical device resolution
+
+This fixes 670bf3e
+
+Preparing a loop device for IPL by zipl tool, using its partition as
+zipl target, leads to inconsistent installation setup. The problem is in
+a missed step in the procedure of logical device resolution performed
+by the script zipl_helper.device-mapper:
+
+\# lsblk
+
+NAME                             MAJ:MIN RM  SIZE RO TYPE  MOUNTPOINT
+loop0                              7:0    0    5G  0 loop
+|-loop0p1                        253:15   0  128M  0 part
+`-loop0p2                        253:16   0  4.9G  0 part  /mnt
+
+\# ./zipl_helper.device-mapper 253:16
+
+Expected result:
+
+targetbase=7:0
+targettype=SCSI
+targetblocksize=4096
+targetoffset=32784
+
+Actual result:
+
+targetbase=253:16
+targettype=SCSI
+targetblocksize=4096
+targetoffset=32784
+
+The fixup adds a missed resolution step.
+
+Reference-ID: LTC210771
+Signed-off-by: Eduard Shishkin <edward6@linux.ibm.com>
+---
+ zipl/src/zipl_helper.device-mapper.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/zipl/src/zipl_helper.device-mapper.c b/zipl/src/zipl_helper.device-mapper.c
+index aca52be1..918c5aba 100644
+--- a/zipl/src/zipl_helper.device-mapper.c
++++ b/zipl/src/zipl_helper.device-mapper.c
+@@ -1306,13 +1306,13 @@ static int complete_physical_device(struct physical_device *pd, dev_t *base_dev)
+ 		*base_dev = base_entry->dev.dev;
+ 	} else {
+ 		/*
+-		 * In this case base device is the uppermost logical
++		 * In this case base device is the uppermost
+ 		 * device which provides access to boot sectors
+ 		 */
+ 		base_entry = find_base_entry(pd->dmpath, dc->bootsectors);
+ 		if (!base_entry)
+ 			return -1;
+-		*base_dev = base_entry->dev.dev;
++		*base_dev = first_device_by_target_data(base_entry->target);
+ 	}
+ 	/* Check for valid offset of filesystem */
+ 	if ((pd->offset % (dc->blocksize / SECTOR_SIZE)) != 0) {
+-- 
+2.39.0
+

s390-tools-02-zipl-src-fix-imprecise-check-that-file-is-on-specifi.patch

@@ -0,0 +1,63 @@
+From 592a016a1095fa9813f0bae8256433ba5af4ab9b Mon Sep 17 00:00:00 2001
+From: Eduard Shishkin <edward6@linux.ibm.com>
+Date: Sat, 7 Dec 2024 12:48:12 +0100
+Subject: [PATCH s390-tools 2/2] zipl/src: fix imprecise check that file is on
+ specified device
+
+This fixes c0f02d2
+
+The check that file is on specified disk is imprecise: In case when
+target parameters are specified by user, the check compares a logical
+device with a base disk, which is incorrect.
+
+The fixup makes the check compare base disks (a specified one with
+the base disk determined by disk_get_info() procedure).
+
+Signed-off-by: Eduard Shishkin <edward6@linux.ibm.com>
+---
+ zipl/src/bootmap.c | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/zipl/src/bootmap.c b/zipl/src/bootmap.c
+index 7d340156..880b93ce 100644
+--- a/zipl/src/bootmap.c
++++ b/zipl/src/bootmap.c
+@@ -299,14 +299,15 @@ create_component_header(void* buffer, component_header_type type)
+ }
+ 
+ /*
+- * Not precise check that the file FILENAME locates on specified physical DISK.
++ * Not precise check that the file FILENAME locates on the physical
++ * disk specified by WHERE.
+  *
+  * Try to auto-detect parameters of the disk which the file locates on
+  * and compare found device-ID with DISK.
+  * Return 0, if auto-detection succeeded, and it is proven that the
+  * file does NOT locate on DISK. Otherwise, return 1.
+  */
+-static int file_is_on_disk(const char *filename, dev_t disk)
++static int file_is_on_disk(const char *filename, struct disk_info *where)
+ {
+ 	/*
+ 	 * Retrieve info of the underlying disk without any user hints
+@@ -331,7 +332,7 @@ static int file_is_on_disk(const char *filename, dev_t disk)
+ 			"Warning: Preparing a logical device for boot might fail\n");
+ 		return 1;
+ 	}
+-	if (info->device != disk) {
++	if (info->basedisks[0] != where->basedisks[0]) {
+ 		disk_free_info(info);
+ 		return 0;
+ 	}
+@@ -378,7 +379,7 @@ static int add_component_file_range(struct install_set *bis,
+ 			return -1;
+ 		}
+ 	} else {
+-		if (!file_is_on_disk(filename, bis->info->device)) {
++		if (!file_is_on_disk(filename, bis->info)) {
+ 			error_reason("File is not on target device");
+ 			return -1;
+ 		}
+-- 
+2.39.0
+

s390-tools-2.34-Fix-Rust-compilation-errors.patch

@@ -1,51 +0,0 @@
-From 6a55d0c2e57952600164822dd100e8247b4b010f Mon Sep 17 00:00:00 2001
-From: Steffen Eiden <seiden@linux.ibm.com>
-Date: Fri, 23 Aug 2024 09:16:26 +0200
-Subject: [PATCH] rust/pv: Lower most lints to warn
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Lower the lint level to warn for the styling lints.
-This avoids compile issues during packaging for newer tooling with
-potential more lint findings.
-Still deny compiling if a public symbol has no documentation.
-
-Fixes: https://github.com/ibm-s390-linux/s390-tools/issues/173
-Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
-Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
----
- rust/pv/src/lib.rs      | 4 ++--
- rust/pv_core/src/lib.rs | 4 ++--
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/rust/pv/src/lib.rs b/rust/pv/src/lib.rs
-index 9a647617..1084f8e8 100644
---- a/rust/pv/src/lib.rs
-+++ b/rust/pv/src/lib.rs
-@@ -2,8 +2,8 @@
- //
- // Copyright IBM Corp. 2023, 2024
- 
--#![deny(
--    missing_docs,
-+#![deny(missing_docs)]
-+#![warn(
-     missing_debug_implementations,
-     trivial_numeric_casts,
-     unstable_features,
-diff --git a/rust/pv_core/src/lib.rs b/rust/pv_core/src/lib.rs
-index 1356c1b7..b617b8f9 100644
---- a/rust/pv_core/src/lib.rs
-+++ b/rust/pv_core/src/lib.rs
-@@ -1,8 +1,8 @@
- // SPDX-License-Identifier: MIT
- //
- // Copyright IBM Corp. 2023, 2024
--#![deny(
--    missing_docs,
-+#![deny(missing_docs)]
-+#![warn(
-     missing_debug_implementations,
-     trivial_numeric_casts,
-     unstable_features,

s390-tools-2.34.0.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ea4758c4e460d7f7e040e6aedf68b1be32d63fecb733358b08182f6b9b7440a2
-size 2114507

s390-tools.changes

@@ -1,3 +1,81 @@
+-------------------------------------------------------------------
+Mon Dec  9 09:49:52 UTC 2024 - Nikolay Gueorguiev <nikolay.gueorguiev@suse.com>
+
+- Upgrade s390-tools to version 2.36 (jsc#PED-10303, jsc#PED-9591)
+  * s390-tools: Define Rust MSRV as 1.75.0
+  * Add new tools / libraries:
+    - cpacfinfo: Tool to provide CPACF information
+    - opticsmon: Tools to monitor optical modules for directly attached PCI based NICs
+    - pvimg: Rust rewrite of genprotimg
+  * Changes of existing tools:
+    - chpstat: Add data bandwidth utilization column
+    - chpstat: Add support for full CMCB
+    - chpstat: Add support for new CMG types
+    - dbginfo.sh: add overview commands and crypto update
+    - hyptop: Support for structured output (json, json-seq, csv)
+    - lszfcp: Add missing fallback marker for non-good fc_host port_state
+    - lszfcp: Improve speed with many SCSI devices
+    - pvattest: Add attestation policy check command
+    - zipl: Add support of partitions of mirror md-devices
+  * Bug Fixes:
+    - lszcrypt: Fix wrong state showing up for removed AP queue within SE guest
+    - lszfcp: Show device names line for zfcp_units without SCSI device
+- Revendored vendor.tar.gz
+- Applied additional patch (bsc#1233889, bsc#1233079)
+  * s390-tools-02-zipl-src-fix-imprecise-check-that-file-is-on-specifi.patch
+
+-------------------------------------------------------------------
+Thu Dec  5 15:13:49 UTC 2024 - Nikolay Gueorguiev <nikolay.gueorguiev@suse.com>
+
+- Applied a patch (bsc#1233889)
+  * s390-tools-01-zipl_helper.device-mapper-add-missed-step-in-logical.patch
+- Amended the /usr/lib/modules-load.d/pkey.conf (bsc#1233233). Added
+  * pkey_cca
+  * pkey_ep11
+  * pkey_pckmo
+
+-------------------------------------------------------------------
+Tue Nov  5 07:39:58 UTC 2024 - Nikolay Gueorguiev <nikolay.gueorguiev@suse.com>
+
+- Amended the *_configure scripts to update again the SUSE's specific file
+  '/boot/zipl/active_devices.txt' (bsc#1232474, bsc#1216257)
+  * ctc_configure
+  * dasd_configure
+  * qeth_configure
+  * zfcp_host_configure 
+
+-------------------------------------------------------------------
+Tue Oct  8 10:35:04 UTC 2024 - Nikolay Gueorguiev <nikolay.gueorguiev@suse.com>
+
+* Upgrade s390-tools to version 2.35 (jsc#PED-9591, jsc#PED-10303)
+* Changes of existing tools:
+  - cpacfstats: Add support for FULL XTS (MSA 10) and HMAC (MSA 11) PAI counter
+  - cpuplugd: Make cpuplugd compatible with hiperdispatch
+  - dbginfo.sh: Add network sockstat info
+  - pvapconfig: s390x exclusive build
+  - zdev: Add option to select IPL device
+  - zdump/dfo_s390: Support s390 DFO for vr-kernel dumps
+  - zipl: Add support of mirror devices
+* Bug Fixes:
+  - (genprotimg|zipl)/boot: discard .note.package ELF section to save memory
+  - netboot/mk-s390image: Fix size when argument is a symlink
+  - ziorep_config: Fix warning message when multipath device is not there.
+  - zipl: Fix problems when target parameters are specified by user
+  - zipl: Fix segfault when creating device-based dumps with '--dry-run'
+* Removed obsolete patches
+  - s390-tools-2.34-Fix-Rust-compilation-errors.patch
+  - s390-tools-01-zipl-src-add-basic-support-for-multiple-target-base-disks.patch
+  - s390-tools-02-zipl-src-add-basic-support-for-multiple-target-base-disks.patch
+* Revendored vendor.tar.gz
+
+-------------------------------------------------------------------
+Mon Sep 16 12:49:55 UTC 2024 - Nikolay Gueorguiev <nikolay.gueorguiev@suse.com>
+
+* Applied patches (bsc#1230345)
+  - zipl/src: add basic support for multiple target base disks
+  - s390-tools-01-zipl-src-add-basic-support-for-multiple-target-base-disks.patch
+  - s390-tools-02-zipl-src-add-basic-support-for-multiple-target-base-disks.patch
+
 -------------------------------------------------------------------
 Mon Aug 26 09:17:17 UTC 2024 - Nikolay Gueorguiev <nikolay.gueorguiev@suse.com>
 

s390-tools.spec

@@ -33,7 +33,7 @@
 %endif
 
 Name:           s390-tools
-Version:        2.34.0
+Version:        2.36.0
 Release:        0
 Summary:        S/390 tools like zipl and dasdfmt for s390x (plus selected tools for x86_64)
 License:        MIT
@@ -153,20 +153,23 @@ Patch910:       s390-tools-sles15sp1-11-zdev-Do-not-call-zipl-on-initrd-update.p
 Patch911:       s390-tools-sles15sp5-remove-no-pie-link-arguments.patch
 Patch912:       s390-tools-ALP-zdev-live.patch
 Patch913:       s390-tools-sles15sp6-kdump-initrd-59-zfcp-compat-rules.patch
-Patch914:       s390-tools-slfo-01-parse-ipl-device-for-activation.patch
+Patch914:       s390-tools-01-zipl_helper.device-mapper-add-missed-step-in-logical.patch
-Patch915:       s390-tools-2.34-Fix-Rust-compilation-errors.patch
+Patch915:       s390-tools-02-zipl-src-fix-imprecise-check-that-file-is-on-specifi.patch
+###
+Patch920:       s390-tools-slfo-01-parse-ipl-device-for-activation.patch
 ###
 
 BuildRequires:  curl-devel
 BuildRequires:  dracut
 BuildRequires:  fuse3-devel
-BuildRequires:  gcc13
+BuildRequires:  gcc
-BuildRequires:  gcc13-c++
+BuildRequires:  gcc-c++
 BuildRequires:  gettext-tools
 BuildRequires:  glib2-devel
 BuildRequires:  glibc-devel-static
 BuildRequires:  libcryptsetup-devel > 2.0.3
 BuildRequires:  libjson-c-devel
+BuildRequires:  libnl3-devel
 BuildRequires:  libxml2-devel
 BuildRequires:  mdevctl
 BuildRequires:  ncurses-devel
@@ -225,12 +228,13 @@ zipl     - boot loader and dump DASD initializer
 zgetdump - tool to get linux system dumps from DASD
 
  - x86_64
-genprotimg - create a protected virtualization image
+pvimg      - create a protected virtualization image (genprotimg)
 pvattest   - create, perform, and verify protected virtualization attestation measurements
 pvsecret   - manage secrets for IBM Secure Execution guests.
-pvapconfig - used to automatically set up the AP configuration within an IBM Secure Execution guest.
 
-Note: Auxiliary data package - s390-tools-genprotimg-data
+Warning: There is an auxiliary data package - s390-tools-genprotimg-data.
+         To install s390-tools properly, please use:
+         'sudo zypper install s390-tools s390-tools-genprotimg-data'
 
 %package -n osasnmpd
 Summary:        OSA-Express SNMP subagent
@@ -349,11 +353,11 @@ BuildArch:      noarch
 Requires(pre):  filesystem
 
 %description genprotimg-data
-The genprotimg allows preparing and analyzing boot images
+The pvimg (genprotimg) allows preparing and analyzing boot images
 in the realm of IBM Secure Execution on a trusted environment,
 such as the laptop of an admin by limiting the build targets
 depending on the defined or detected host architecture.
-This package provides auxiliary data used by genprotimg.
+This package provides auxiliary data used by pvimg(genprotimg).
 
 ### *** s390x ************************************************************************* ###
 %ifarch s390x
@@ -363,7 +367,7 @@ This package provides auxiliary data used by genprotimg.
 
 cp -vi %{SOURCE22} CAUTION
 
-install -D -m 0644 %{SOURCE200} .cargo/config
+install -D -m 0644 %{SOURCE200} .cargo/config.toml
 tar -xzf %{SOURCE201}
 
 %build
@@ -380,11 +384,9 @@ export KERNELIMAGE_MAKEFLAGS="%%{?_smp_mflags}"
      DISTRELEASE=%{release} \
      UDEVRUNDIR=/run/udev \
      HAVE_CARGO=1 \
-     HAVE_DRACUT=1 \
+     HAVE_DRACUT=1
-     CC=gcc-13 \
-     CXX=g++-13
 ###     all
-gcc-13 -static -o read_values ${OPT_FLAGS} %{SOURCE86} -lqc
+gcc -static -o read_values ${OPT_FLAGS} %{SOURCE86} -lqc
 
 %install
 mkdir -p %{buildroot}/boot/zipl
@@ -395,9 +397,7 @@ mkdir -p %{buildroot}%{_sysconfdir}/zkey/repository
      SYSTEMDSYSTEMUNITDIR=%{_unitdir} \
      UDEVRUNDIR=/run/udev \
      HAVE_CARGO=1 \
-     HAVE_DRACUT=1 \
+     HAVE_DRACUT=1
-     CC=gcc-13 \
-     CXX=g++-13
 ###     all
 
 # The make install command puts things in /etc/sysconfig and not the
@@ -719,7 +719,6 @@ done
 %dir %{_prefix}/lib/systemd/scripts
 %dir %{_datadir}/s390-tools
 %dir %{_datadir}/s390-tools/netboot
-%dir %{_datadir}/s390-tools/genprotimg
 %dir %{_prefix}/lib/dracut/modules.d/95zdev
 %dir %{_prefix}/lib/dracut/modules.d/95zdev-kdump
 %dir %{_prefix}/lib/dracut/modules.d/96zdev-live
@@ -742,8 +741,8 @@ done
 %dir /etc/mdevctl.d/scripts.d/callouts/
 ###
 %exclude /lib/s390-tools/stage3.bin
-%exclude %{_datadir}/s390-tools/genprotimg/stage3a.bin
+%exclude %{_datadir}/s390-tools/pvimg/stage3a.bin
-%exclude %{_datadir}/s390-tools/genprotimg/stage3b_reloc.bin
+%exclude %{_datadir}/s390-tools/pvimg/stage3b_reloc.bin
 ###
 
 %files -n osasnmpd -f %{_builddir}/%{name}.osasnmp
@@ -794,8 +793,9 @@ done
 ### genprotimg
 %files genprotimg-data
 /lib/s390-tools/stage3.bin
-%{_datadir}/s390-tools/genprotimg/stage3a.bin
+%dir %{_datadir}/s390-tools/pvimg
-%{_datadir}/s390-tools/genprotimg/stage3b_reloc.bin
+%{_datadir}/s390-tools/pvimg/stage3a.bin
+%{_datadir}/s390-tools/pvimg/stage3b_reloc.bin
 
 ### _endif
 ### *** !s390x ************************************************************************* ###
@@ -811,6 +811,7 @@ tar -xzf %{SOURCE201}
 %build
 export OPT_FLAGS="%{optflags}"
 export KERNELIMAGE_MAKEFLAGS="%%{?_smp_mflags}"
+
 %make_build \
      DISTRELEASE=%{release} \
      UDEVRUNDIR=/run/udev \
@@ -818,6 +819,7 @@ export KERNELIMAGE_MAKEFLAGS="%%{?_smp_mflags}"
      HAVE_DRACUT=1
 
 %install
+
 %make_install \
      DISTRELEASE=%{release} \
      SYSTEMDSYSTEMUNITDIR=%{_unitdir} \
@@ -828,8 +830,8 @@ export KERNELIMAGE_MAKEFLAGS="%%{?_smp_mflags}"
 %files
 %{_prefix}/bin/*
 %dir %{_datadir}/s390-tools
-%dir %{_datadir}/s390-tools/genprotimg
+%dir %{_datadir}/s390-tools/pvimg
-%{_datadir}/s390-tools/genprotimg/check_hostkeydoc
+%{_datadir}/s390-tools/pvimg/check_hostkeydoc
 %{_mandir}/man1/*
 
 %endif

zfcp_host_configure

@@ -38,6 +38,14 @@ debug_mesg () {
     esac
 }
 
+add_cio_channel() {
+	echo "$* # ${DATE}" >> /boot/zipl/active_devices.txt
+}
+
+remove_cio_channel() {
+	[ -w /boot/zipl/active_devices.txt ] && sed -i -e "/^${1}/d" /boot/zipl/active_devices.txt
+}
+
 usage(){
   echo "Usage: ${0}  <ccwid> <online>"
   echo "	ccwid = x.y.ssss where"
@@ -80,3 +88,8 @@ RC=${?}
 if [ ${RC} -ne 0 ]; then
   exit ${RC}
 fi
+
+if [ ${ON_OFF} == 1 ]; then
+  add_cio_channel "${CCW_CHAN_ID}"
+else remove_cio_channel "${CCW_CHAN_ID}"
+fi