Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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
+