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authorgibbs <gibbs@FreeBSD.org>1998-09-15 10:21:35 +0000
committergibbs <gibbs@FreeBSD.org>1998-09-15 10:21:35 +0000
commit1a3dd0db4485431b76be1e7c4f33cd2d366be071 (patch)
treecd2c83b43f9832d050ccdc480ddffd5a457e66d1 /etc
parentd16e0e3b77e01af7aa6dd25eb69d162bb74788fb (diff)
downloadFreeBSD-src-1a3dd0db4485431b76be1e7c4f33cd2d366be071.zip
FreeBSD-src-1a3dd0db4485431b76be1e7c4f33cd2d366be071.tar.gz
Update for CAM.
Diffstat (limited to 'etc')
-rw-r--r--etc/MAKEDEV186
-rw-r--r--etc/etc.i386/MAKEDEV186
2 files changed, 204 insertions, 168 deletions
diff --git a/etc/MAKEDEV b/etc/MAKEDEV
index 9ac4bad..5510138 100644
--- a/etc/MAKEDEV
+++ b/etc/MAKEDEV
@@ -30,8 +30,7 @@
#
# Tapes:
# wt* QIC-interfaced (e.g. not SCSI) 3M cartridge tape
-# st* "NEW type scsi tapes" (old driver uses the
-# block devices of the disks to get access)
+# sa* SCSI Sequential Access Devices
# ft* QIC-40/QIC-80 3M cartridge tape (interfaced
# via the floppy disk controller)
#
@@ -39,7 +38,7 @@
# wd* "Winchester" disk drives (ST506,IDE,ESDI,RLL,...)
# wfd* "IDE floppy" disk drives (LS-120)
# fd* "floppy" disk drives (3 1/2", 5 1/4")
-# sd* "SCSI disks"
+# da* "SCSI Direct Access Devices"
# cd* "SCSI CD-ROM disks"
# mcd* "Mitsumi CD-ROM disks"
# scd* "Sony CD-ROM disks"
@@ -79,9 +78,9 @@
#
# SCSI devices (other than CD-ROM, tape and disk):
# ssc The ``super scsi'' device
-# uk* "unknown" device (supports ioctl calls only)
# worm* WORM driver
# pt* Processor Type (HP scanner, as one example)
+# pass* CAM Passthrough device
#
# PC-CARD (previously called PCMCIA) support
# card* PC-CARD slots
@@ -108,7 +107,7 @@
# pci PCI configuration-space access from user mode
# ipl ipfilter control devices (ipl, ipnat, ipstate, ipauth)
#
-# $Id: MAKEDEV,v 1.169 1998/09/09 18:59:46 sos Exp $
+# $Id: MAKEDEV,v 1.170 1998/09/10 18:47:20 phk Exp $
#
PATH=/sbin:/bin/:/usr/bin:/usr/sbin:$PATH
@@ -179,9 +178,6 @@ dkcompatslice=0
# Raw slice for disks
dkrawslice=1
-# Control bit for SCSI
-scsictl=$((1 << 29))
-
# Standard umasks
disk_umask=037 # allow group operator to read disks
tape_umask=017 # allow group operator to read/write tapes
@@ -192,12 +188,12 @@ case $i in
all)
sh MAKEDEV std # standard
sh MAKEDEV fd0 fd1 # bdev, floppy disk
- sh MAKEDEV sd0 sd1 sd2 sd3 wd0 wd1 wd2 wd3 # bdev, ordinary disk
+ sh MAKEDEV da0 da1 da2 da3 wd0 wd1 wd2 wd3 # bdev, ordinary disk
sh MAKEDEV od0 # bdev, optical disk
sh MAKEDEV wfd0 # bdev, LS-120 floppy
sh MAKEDEV vn0 # bdev, virtual disk
- sh MAKEDEV cd0 matcd0 mcd0 scd0 wcd0 wst0 # bdev, cdrom
- sh MAKEDEV ft0 st0 wt0 # bdev, tape
+ sh MAKEDEV cd0 matcd0 mcd0 scd0 wcd0 # bdev, cdrom
+ sh MAKEDEV ft0 sa0 wt0 wst0 # bdev, tape
sh MAKEDEV vty4 # cdev, virtual tty
sh MAKEDEV cuaa0 cuaa1 cuaa2 cuaa3 # cdev, serial tty
sh MAKEDEV pty0 # cdev, pseudo tty
@@ -208,6 +204,7 @@ all)
sh MAKEDEV bpf0 ipl tun0 # cdev, network
sh MAKEDEV ch0 perfmon tw0 # cdev, miscellaneous
sh MAKEDEV apm card0 card1 # cdev, laptop
+ sh MAKEDEV pass4 xpt2 # cdev, CAM
;;
std)
mknod console c 0 0; chmod 600 console
@@ -267,12 +264,13 @@ wt*)
;;
# Individual slices.
-od*s*|sd*s*|vn*s*|wd*s*|wfd*s*|fla*s*)
+od*s*|da*s*|vn*s*|wd*s*|wfd*s*|fla*s*)
umask $disk_umask
case $i in
fla*s*) name=fla; blk=28; chr=101;;
- od*s*) name=od; blk=20; chr=70;;
+ od*s*) name=od; blk=4; chr=13;;
sd*s*) name=sd; blk=4; chr=13;;
+ da*s*) name=da; blk=4; chr=13;;
vn*s*) name=vn; blk=15; chr=43;;
wd*s*) name=wd; blk=0; chr=3;;
wfd*s*) name=wfd; blk=1; chr=87;;
@@ -437,12 +435,13 @@ ft*)
umask 77
;;
-od*|sd*|vn*|wd*|wfd*|fla*)
+sd*|od*|da*|vn*|wd*|wfd*|fla*)
umask $disk_umask
case $i in
fla*) name=fla; blk=28; chr=101;;
- od*) name=od; blk=20; chr=70;;
- sd*) name=sd; blk=4; chr=13;;
+ sd*) name=sd; blk=4; chr=13;;
+ od*) name=od; blk=4; chr=13;;
+ da*) name=da; blk=4; chr=13;;
vn*) name=vn; blk=15; chr=43;;
wd*) name=wd; blk=0; chr=3;;
wfd*) name=wfd; blk=1; chr=87;;
@@ -461,13 +460,6 @@ od*|sd*|vn*|wd*|wfd*|fla*)
do
sh MAKEDEV $name$unit$slicepartname
done
- case $name in
- od|sd)
- minor=`dkminor 0 $unit 0 0`
- mknod r${name}${unit}.ctl c $chr $(($minor | $scsictl))
- chmod 600 r${name}${unit}.ctl
- ;;
- esac
;;
*)
echo bad unit for disk in: $i
@@ -503,27 +495,6 @@ ssc*)
mknod ssc c 49 0
;;
-uk*)
- unit=`expr $i : 'uk\(.*\)'`
- mknod uk$unit c 31 $unit
- ;;
-
-worm*)
- umask $disk_umask
- unit=`expr $i : 'worm\(.*\)'`
- if [ "X${unit}" = "X" ]; then
- unit=0
- fi
- chr=62
- blk=23
- name=worm
- mknod ${name}${unit} b $blk ${unit}
- mknod r${name}${unit} c $chr ${unit}
- chgrp operator ${name}${unit} r${name}${unit}
- umask 077
- mknod r${name}${unit}.ctl c $chr `expr $unit + $scsictl `
- ;;
-
# SCSI processor type driver
pt[0-9]*)
chr=61
@@ -534,9 +505,58 @@ pt[0-9]*)
fi
unit=`expr $unit + 1 - 1`
mknod ${name}${unit} c $chr $unit
- mknod ${name}${unit}.ctl c $chr `expr $unit + $scsictl `
;;
+# SCSI target mode sample driver
+targ[0-9]*)
+ chr=65
+ name=targ
+ unit=`expr $i : 'targ\([0-9][0-9]*\)'`
+ if [ "X${unit}" = "X" ]; then
+ unit=0
+ fi
+ unit=`expr $unit + 1 - 1`
+ mknod ${name}${unit} c $chr $unit
+ ;;
+
+# CAM transport layer device
+xpt*)
+ umask $disk_umask
+ # This major number is temporary
+ chr=104
+ name=xpt
+ units=`expr $i : 'xpt\(.*\)'`
+ if [ "X${units}" = "X" ]; then
+ units=1
+ fi
+ eval `echo ${chr} ${units} ${name} |awk \
+ '{ c=$1; n=$2; name=$3;} END {
+ for (i = 0; i < n; i++)
+ printf("rm -f %s%d r%s%d; mknod %s%d c %d %d; \
+ chgrp operator %s%d;", \
+ name, i, name, i, name, i, c, i, \
+ name, i); }'`
+ umask 077
+ ;;
+# CAM passthrough device
+pass*|uk*)
+ umask $disk_umask
+ # This major number is temporary
+ chr=31
+ name=pass
+ units=`expr $i : 'pass\(.*\)'`
+ if [ "X${units}" = "X" ]; then
+ units=1
+ fi
+ eval `echo ${chr} ${units} ${name} |awk \
+ '{ c=$1; n=$2; name=$3;} END {
+ for (i = 0; i < n; i++)
+ printf("rm -f %s%d r%s%d; mknod %s%d c %d %d; \
+ chgrp operator %s%d;", \
+ name, i, name, i, name, i, c, i, \
+ name, i); }'`
+ umask 077
+ ;;
pty*)
class=`expr $i : 'pty\(.*\)'`
case $class in
@@ -569,7 +589,7 @@ pty*)
esac
;;
-st*)
+sa*)
umask $tape_umask
unit=`expr $i : '..\(.*\)'`
chr=14
@@ -578,22 +598,17 @@ st*)
0|1|2|3|4|5|6)
for mode in 0 1 2 3
do
- mknod rst${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 0`
- mknod nrst${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 1`
- mknod erst${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 2`
- mknod st${unit}ctl.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 3`
- chgrp operator rst${unit}.${mode}\
- nrst${unit}.${mode} \
- erst${unit}.${mode} \
- st${unit}ctl.${mode}
- chmod 600 st${unit}ctl.${mode}
+ mknod rsa${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 0`
+ mknod nrsa${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 1`
+ mknod ersa${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 2`
+ chgrp operator rsa${unit}.${mode}\
+ nrsa${unit}.${mode} \
+ ersa${unit}.${mode}
done
- mknod rst${unit}.ctl c $chr `expr $unit '*' 16 + $scsictl `
- chmod 600 rst${unit}.ctl
- ln rst${unit}.0 rst${unit}
- ln nrst${unit}.0 nrst${unit}
- ln erst${unit}.0 erst${unit}
+ ln rsa${unit}.0 rsa${unit}
+ ln nrsa${unit}.0 nrsa${unit}
+ ln ersa${unit}.0 ersa${unit}
;;
*)
echo bad unit for tape in: $i
@@ -610,10 +625,8 @@ ch*)
esac
case $unit in
0|1|2|3|4|5|6)
- mknod ${name}${unit} c $chr `expr $unit '*' 16 + 0`
+ mknod ${name}${unit} c $chr $unit
chgrp operator ${name}${unit}
- mknod r${name}${unit}.ctl c $chr `expr $unit '*' 16 + $scsictl `
- chmod 600 r${name}${unit}.ctl
;;
*)
echo bad unit for media changer in: $i
@@ -625,28 +638,33 @@ ch*)
cd*|mcd*|scd*)
umask $disk_umask
case $i in
- cd*) unit=`expr $i : '..\(.*\)'`; name=cd; blk=6; chr=15;;
- mcd*) unit=`expr $i : '...\(.*\)'`; name=mcd; blk=7; chr=29;;
- scd*) unit=`expr $i : '...\(.*\)'`; name=scd; blk=16; chr=45;;
- esac
- case $unit in
- 0|1|2|3|4|5|6)
- mknod ${name}${unit}a b $blk `expr $unit '*' 8 + 0`
- mknod ${name}${unit}c b $blk `expr $unit '*' 8 + 2`
- mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0`
- mknod r${name}${unit}c c $chr `expr $unit '*' 8 + 2`
- chgrp operator ${name}${unit}[a-h] r${name}${unit}[a-h]
- case $name in
- cd)
- mknod r${name}${unit}.ctl c $chr `expr $unit '*' 8 + $scsictl `
- chmod 600 r${name}${unit}.ctl
- ;;
- esac
- ;;
- *)
- echo bad unit for disk in: $i
- ;;
+ cd*) units=`expr $i : '..\(.*\)'`; name=cd; blk=6; chr=15;;
+ mcd*) units=`expr $i : '...\(.*\)'`; name=mcd; blk=7; chr=29;;
+ scd*) units=`expr $i : '...\(.*\)'`; name=scd; blk=16; chr=45;;
esac
+ if [ "X${units}" = "X" -o ${units} -le 0 ]; then
+ units=1
+ fi
+ if [ "${units}" -le 31 ]; then
+ eval `echo ${chr} ${blk} ${units} ${name} |awk \
+ '{ c=$1; b=$2; n=$3; name=$4;} END{
+ for (i = 0; i < n; i++){
+ printf("rm -f %s%d* r%s%d*; \
+ mknod %s%da b %d %d; \
+ mknod %s%dc b %d %d; \
+ mknod r%s%da c %d %d; \
+ mknod r%s%dc c %d %d; \
+ chgrp operator %s%d* r%s%d*;",
+ name, i, name, i,
+ name, i, b, (i * 8),
+ name, i, b, (i * 8) + 2,
+ name, i, c, (i * 8),
+ name, i, c, (i * 8) + 2,
+ name, i, name, i); }}'`
+
+ else
+ echo "$i is invalid -- can't have more than 32 cd devices"
+ fi
umask 77
;;
diff --git a/etc/etc.i386/MAKEDEV b/etc/etc.i386/MAKEDEV
index 9ac4bad..5510138 100644
--- a/etc/etc.i386/MAKEDEV
+++ b/etc/etc.i386/MAKEDEV
@@ -30,8 +30,7 @@
#
# Tapes:
# wt* QIC-interfaced (e.g. not SCSI) 3M cartridge tape
-# st* "NEW type scsi tapes" (old driver uses the
-# block devices of the disks to get access)
+# sa* SCSI Sequential Access Devices
# ft* QIC-40/QIC-80 3M cartridge tape (interfaced
# via the floppy disk controller)
#
@@ -39,7 +38,7 @@
# wd* "Winchester" disk drives (ST506,IDE,ESDI,RLL,...)
# wfd* "IDE floppy" disk drives (LS-120)
# fd* "floppy" disk drives (3 1/2", 5 1/4")
-# sd* "SCSI disks"
+# da* "SCSI Direct Access Devices"
# cd* "SCSI CD-ROM disks"
# mcd* "Mitsumi CD-ROM disks"
# scd* "Sony CD-ROM disks"
@@ -79,9 +78,9 @@
#
# SCSI devices (other than CD-ROM, tape and disk):
# ssc The ``super scsi'' device
-# uk* "unknown" device (supports ioctl calls only)
# worm* WORM driver
# pt* Processor Type (HP scanner, as one example)
+# pass* CAM Passthrough device
#
# PC-CARD (previously called PCMCIA) support
# card* PC-CARD slots
@@ -108,7 +107,7 @@
# pci PCI configuration-space access from user mode
# ipl ipfilter control devices (ipl, ipnat, ipstate, ipauth)
#
-# $Id: MAKEDEV,v 1.169 1998/09/09 18:59:46 sos Exp $
+# $Id: MAKEDEV,v 1.170 1998/09/10 18:47:20 phk Exp $
#
PATH=/sbin:/bin/:/usr/bin:/usr/sbin:$PATH
@@ -179,9 +178,6 @@ dkcompatslice=0
# Raw slice for disks
dkrawslice=1
-# Control bit for SCSI
-scsictl=$((1 << 29))
-
# Standard umasks
disk_umask=037 # allow group operator to read disks
tape_umask=017 # allow group operator to read/write tapes
@@ -192,12 +188,12 @@ case $i in
all)
sh MAKEDEV std # standard
sh MAKEDEV fd0 fd1 # bdev, floppy disk
- sh MAKEDEV sd0 sd1 sd2 sd3 wd0 wd1 wd2 wd3 # bdev, ordinary disk
+ sh MAKEDEV da0 da1 da2 da3 wd0 wd1 wd2 wd3 # bdev, ordinary disk
sh MAKEDEV od0 # bdev, optical disk
sh MAKEDEV wfd0 # bdev, LS-120 floppy
sh MAKEDEV vn0 # bdev, virtual disk
- sh MAKEDEV cd0 matcd0 mcd0 scd0 wcd0 wst0 # bdev, cdrom
- sh MAKEDEV ft0 st0 wt0 # bdev, tape
+ sh MAKEDEV cd0 matcd0 mcd0 scd0 wcd0 # bdev, cdrom
+ sh MAKEDEV ft0 sa0 wt0 wst0 # bdev, tape
sh MAKEDEV vty4 # cdev, virtual tty
sh MAKEDEV cuaa0 cuaa1 cuaa2 cuaa3 # cdev, serial tty
sh MAKEDEV pty0 # cdev, pseudo tty
@@ -208,6 +204,7 @@ all)
sh MAKEDEV bpf0 ipl tun0 # cdev, network
sh MAKEDEV ch0 perfmon tw0 # cdev, miscellaneous
sh MAKEDEV apm card0 card1 # cdev, laptop
+ sh MAKEDEV pass4 xpt2 # cdev, CAM
;;
std)
mknod console c 0 0; chmod 600 console
@@ -267,12 +264,13 @@ wt*)
;;
# Individual slices.
-od*s*|sd*s*|vn*s*|wd*s*|wfd*s*|fla*s*)
+od*s*|da*s*|vn*s*|wd*s*|wfd*s*|fla*s*)
umask $disk_umask
case $i in
fla*s*) name=fla; blk=28; chr=101;;
- od*s*) name=od; blk=20; chr=70;;
+ od*s*) name=od; blk=4; chr=13;;
sd*s*) name=sd; blk=4; chr=13;;
+ da*s*) name=da; blk=4; chr=13;;
vn*s*) name=vn; blk=15; chr=43;;
wd*s*) name=wd; blk=0; chr=3;;
wfd*s*) name=wfd; blk=1; chr=87;;
@@ -437,12 +435,13 @@ ft*)
umask 77
;;
-od*|sd*|vn*|wd*|wfd*|fla*)
+sd*|od*|da*|vn*|wd*|wfd*|fla*)
umask $disk_umask
case $i in
fla*) name=fla; blk=28; chr=101;;
- od*) name=od; blk=20; chr=70;;
- sd*) name=sd; blk=4; chr=13;;
+ sd*) name=sd; blk=4; chr=13;;
+ od*) name=od; blk=4; chr=13;;
+ da*) name=da; blk=4; chr=13;;
vn*) name=vn; blk=15; chr=43;;
wd*) name=wd; blk=0; chr=3;;
wfd*) name=wfd; blk=1; chr=87;;
@@ -461,13 +460,6 @@ od*|sd*|vn*|wd*|wfd*|fla*)
do
sh MAKEDEV $name$unit$slicepartname
done
- case $name in
- od|sd)
- minor=`dkminor 0 $unit 0 0`
- mknod r${name}${unit}.ctl c $chr $(($minor | $scsictl))
- chmod 600 r${name}${unit}.ctl
- ;;
- esac
;;
*)
echo bad unit for disk in: $i
@@ -503,27 +495,6 @@ ssc*)
mknod ssc c 49 0
;;
-uk*)
- unit=`expr $i : 'uk\(.*\)'`
- mknod uk$unit c 31 $unit
- ;;
-
-worm*)
- umask $disk_umask
- unit=`expr $i : 'worm\(.*\)'`
- if [ "X${unit}" = "X" ]; then
- unit=0
- fi
- chr=62
- blk=23
- name=worm
- mknod ${name}${unit} b $blk ${unit}
- mknod r${name}${unit} c $chr ${unit}
- chgrp operator ${name}${unit} r${name}${unit}
- umask 077
- mknod r${name}${unit}.ctl c $chr `expr $unit + $scsictl `
- ;;
-
# SCSI processor type driver
pt[0-9]*)
chr=61
@@ -534,9 +505,58 @@ pt[0-9]*)
fi
unit=`expr $unit + 1 - 1`
mknod ${name}${unit} c $chr $unit
- mknod ${name}${unit}.ctl c $chr `expr $unit + $scsictl `
;;
+# SCSI target mode sample driver
+targ[0-9]*)
+ chr=65
+ name=targ
+ unit=`expr $i : 'targ\([0-9][0-9]*\)'`
+ if [ "X${unit}" = "X" ]; then
+ unit=0
+ fi
+ unit=`expr $unit + 1 - 1`
+ mknod ${name}${unit} c $chr $unit
+ ;;
+
+# CAM transport layer device
+xpt*)
+ umask $disk_umask
+ # This major number is temporary
+ chr=104
+ name=xpt
+ units=`expr $i : 'xpt\(.*\)'`
+ if [ "X${units}" = "X" ]; then
+ units=1
+ fi
+ eval `echo ${chr} ${units} ${name} |awk \
+ '{ c=$1; n=$2; name=$3;} END {
+ for (i = 0; i < n; i++)
+ printf("rm -f %s%d r%s%d; mknod %s%d c %d %d; \
+ chgrp operator %s%d;", \
+ name, i, name, i, name, i, c, i, \
+ name, i); }'`
+ umask 077
+ ;;
+# CAM passthrough device
+pass*|uk*)
+ umask $disk_umask
+ # This major number is temporary
+ chr=31
+ name=pass
+ units=`expr $i : 'pass\(.*\)'`
+ if [ "X${units}" = "X" ]; then
+ units=1
+ fi
+ eval `echo ${chr} ${units} ${name} |awk \
+ '{ c=$1; n=$2; name=$3;} END {
+ for (i = 0; i < n; i++)
+ printf("rm -f %s%d r%s%d; mknod %s%d c %d %d; \
+ chgrp operator %s%d;", \
+ name, i, name, i, name, i, c, i, \
+ name, i); }'`
+ umask 077
+ ;;
pty*)
class=`expr $i : 'pty\(.*\)'`
case $class in
@@ -569,7 +589,7 @@ pty*)
esac
;;
-st*)
+sa*)
umask $tape_umask
unit=`expr $i : '..\(.*\)'`
chr=14
@@ -578,22 +598,17 @@ st*)
0|1|2|3|4|5|6)
for mode in 0 1 2 3
do
- mknod rst${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 0`
- mknod nrst${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 1`
- mknod erst${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 2`
- mknod st${unit}ctl.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 3`
- chgrp operator rst${unit}.${mode}\
- nrst${unit}.${mode} \
- erst${unit}.${mode} \
- st${unit}ctl.${mode}
- chmod 600 st${unit}ctl.${mode}
+ mknod rsa${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 0`
+ mknod nrsa${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 1`
+ mknod ersa${unit}.${mode} c $chr `expr $unit '*' 16 + $mode '*' 4 + 2`
+ chgrp operator rsa${unit}.${mode}\
+ nrsa${unit}.${mode} \
+ ersa${unit}.${mode}
done
- mknod rst${unit}.ctl c $chr `expr $unit '*' 16 + $scsictl `
- chmod 600 rst${unit}.ctl
- ln rst${unit}.0 rst${unit}
- ln nrst${unit}.0 nrst${unit}
- ln erst${unit}.0 erst${unit}
+ ln rsa${unit}.0 rsa${unit}
+ ln nrsa${unit}.0 nrsa${unit}
+ ln ersa${unit}.0 ersa${unit}
;;
*)
echo bad unit for tape in: $i
@@ -610,10 +625,8 @@ ch*)
esac
case $unit in
0|1|2|3|4|5|6)
- mknod ${name}${unit} c $chr `expr $unit '*' 16 + 0`
+ mknod ${name}${unit} c $chr $unit
chgrp operator ${name}${unit}
- mknod r${name}${unit}.ctl c $chr `expr $unit '*' 16 + $scsictl `
- chmod 600 r${name}${unit}.ctl
;;
*)
echo bad unit for media changer in: $i
@@ -625,28 +638,33 @@ ch*)
cd*|mcd*|scd*)
umask $disk_umask
case $i in
- cd*) unit=`expr $i : '..\(.*\)'`; name=cd; blk=6; chr=15;;
- mcd*) unit=`expr $i : '...\(.*\)'`; name=mcd; blk=7; chr=29;;
- scd*) unit=`expr $i : '...\(.*\)'`; name=scd; blk=16; chr=45;;
- esac
- case $unit in
- 0|1|2|3|4|5|6)
- mknod ${name}${unit}a b $blk `expr $unit '*' 8 + 0`
- mknod ${name}${unit}c b $blk `expr $unit '*' 8 + 2`
- mknod r${name}${unit}a c $chr `expr $unit '*' 8 + 0`
- mknod r${name}${unit}c c $chr `expr $unit '*' 8 + 2`
- chgrp operator ${name}${unit}[a-h] r${name}${unit}[a-h]
- case $name in
- cd)
- mknod r${name}${unit}.ctl c $chr `expr $unit '*' 8 + $scsictl `
- chmod 600 r${name}${unit}.ctl
- ;;
- esac
- ;;
- *)
- echo bad unit for disk in: $i
- ;;
+ cd*) units=`expr $i : '..\(.*\)'`; name=cd; blk=6; chr=15;;
+ mcd*) units=`expr $i : '...\(.*\)'`; name=mcd; blk=7; chr=29;;
+ scd*) units=`expr $i : '...\(.*\)'`; name=scd; blk=16; chr=45;;
esac
+ if [ "X${units}" = "X" -o ${units} -le 0 ]; then
+ units=1
+ fi
+ if [ "${units}" -le 31 ]; then
+ eval `echo ${chr} ${blk} ${units} ${name} |awk \
+ '{ c=$1; b=$2; n=$3; name=$4;} END{
+ for (i = 0; i < n; i++){
+ printf("rm -f %s%d* r%s%d*; \
+ mknod %s%da b %d %d; \
+ mknod %s%dc b %d %d; \
+ mknod r%s%da c %d %d; \
+ mknod r%s%dc c %d %d; \
+ chgrp operator %s%d* r%s%d*;",
+ name, i, name, i,
+ name, i, b, (i * 8),
+ name, i, b, (i * 8) + 2,
+ name, i, c, (i * 8),
+ name, i, c, (i * 8) + 2,
+ name, i, name, i); }}'`
+
+ else
+ echo "$i is invalid -- can't have more than 32 cd devices"
+ fi
umask 77
;;
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