summaryrefslogtreecommitdiffstats
path: root/drivers/block/paride/mkd
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/block/paride/mkd
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/block/paride/mkd')
-rw-r--r--drivers/block/paride/mkd31
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/block/paride/mkd b/drivers/block/paride/mkd
new file mode 100644
index 000000000..6d0d80247
--- /dev/null
+++ b/drivers/block/paride/mkd
@@ -0,0 +1,31 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# mkd -- a script to create the device special files for the PARIDE subsystem
+#
+# block devices: pd (45), pcd (46), pf (47)
+# character devices: pt (96), pg (97)
+#
+function mkdev {
+ mknod $1 $2 $3 $4 ; chmod 0660 $1 ; chown root:disk $1
+}
+#
+function pd {
+ D=$( printf \\$( printf "x%03x" $[ $1 + 97 ] ) )
+ mkdev pd$D b 45 $[ $1 * 16 ]
+ for P in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
+ do mkdev pd$D$P b 45 $[ $1 * 16 + $P ]
+ done
+}
+#
+cd /dev
+#
+for u in 0 1 2 3 ; do pd $u ; done
+for u in 0 1 2 3 ; do mkdev pcd$u b 46 $u ; done
+for u in 0 1 2 3 ; do mkdev pf$u b 47 $u ; done
+for u in 0 1 2 3 ; do mkdev pt$u c 96 $u ; done
+for u in 0 1 2 3 ; do mkdev npt$u c 96 $[ $u + 128 ] ; done
+for u in 0 1 2 3 ; do mkdev pg$u c 97 $u ; done
+#
+# end of mkd
+