home *** CD-ROM | disk | FTP | other *** search
- #!/bin/bash
- #
- # hwup-lcs
- # $Id: hwup-lcs 1415 2006-02-16 09:16:36Z hare $
- #
- # Configuration script for LCS devices
- # Sets the port number if configured and
- # sets the adapter online
- #
-
- SCRIPTNAME=${0##*/}
- HWDESC=$1
-
- # Read in common functions
- . ./scripts/functions
- test -r ./config && . ./config
-
- # Check for variables
- if test -z "$SYSFS"; then
- message "sysfs not mounted, aborting."
- exit 1
- fi
-
- if [ -z "$DEVPATH" ]; then
- message "no device path given, aborting."
- exit 1
- fi
-
- # Read in the configuration file
- . ./hwcfg-${HWDESC}
-
- # Set sysfs paths
- _ccwgroup_dir=${SYSFS}${DEVPATH}
-
- # Check whether the channel group is configured
- message_n "Configuring device ${_ccwgroup_dir##*/}: "
- if test -d "$_ccwgroup_dir" ; then
- read _online < $_ccwgroup_dir/online
- # We do not check for the value of CCW_CHAN_MODE, since we
- # might want to switch back and forth between several modes
- if test "$_online" -eq "0" ; then
- if [ "$CCW_CHAN_MODE" ]; then
- message_n "(port $CCH_CHAN_MODE) "
- echo "$CCW_CHAN_MODE" > $_ccwgroup_dir/portno
- else
- CCW_CHAN_MODE=0
- fi
- if [ "$LCS_LANCMD_TIMEOUT" ]; then
- message_n "(timeout $LCS_LANCMD_TIMEOUT) "
- echo "$LCS_LANCMD_TIMEOUT" > $_ccwgroup_dir/lancmd_timeout
- else
- LCS_LANCMD_TIMEOUT=0
- fi
- echo "1" > $_ccwgroup_dir/online
- message "ok."
- else
- message "already online."
- fi
- else
- message "not available."
- fi
-
- #EOF
-