Lines Matching defs:*
0 #!/bin/sh
3 HDPARM=/sbin/hdparm
4 MAX_IDE_NR=1
6 IDE_IO_0=0x1f0
7 IDE_IO_1=0x170
9 USE_IDE_DEV_0=/dev/hda
10 USE_IDE_DEV_1=/dev/hdc
12 usage () {
13 if [ $# -gt 0 ]; then
14 echo $* >&2
15 echo
16 fi
18 echo "usage: $0 ide-channel-nr [off|on|rescan]" 2>&1
19 exit 1
22 IDE_NR=$1
23 MODE=$2
25 do_register=0
26 do_unregister=0
29 if [ ! "$IDE_NR" ] || [ $IDE_NR -lt 0 ] || [ $IDE_NR -gt $MAX_IDE_NR ]; then
30 usage "Unrecognized IDE-channel number"
31 fi
33 case "$MODE" in
34 on ) do_register=1 ;;
35 off ) do_unregister=1 ;;
36 rescan ) do_unregister=1; do_register=1 ;;
37 * ) usage "Unrecognized command" ;;
38 esac
40 eval "IDE_IO=\$IDE_IO_$IDE_NR"
41 eval "USE_IDE_DEV=\$USE_IDE_DEV_$IDE_NR"
43 [ $do_unregister -eq 1 ] && eval "$HDPARM -U $IDE_NR $USE_IDE_DEV > /dev/null"
44 [ $do_register -eq 1 ] && eval "$HDPARM -R $IDE_IO 0 0 $USE_IDE_DEV > /dev/null"