misc: mic: remove the MIC drivers

This patch removes the MIC drivers from the kernel tree
since the corresponding devices have been discontinued.

Removing the dma and char-misc changes in one patch and
merging via the char-misc tree is best to avoid any
potential build breakage.

Cc: Nikhil Rao <nikhil.rao@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Sudeep Dutt <sudeep.dutt@intel.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Sherry Sun <sherry.sun@nxp.com>
Link: https://lore.kernel.org/r/8c1443136563de34699d2c084df478181c205db4.1603854416.git.sudeep.dutt@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 162 deletions

diff --git a/samples/mic/mpssd/micctrl b/samples/mic/mpssd/micctrl
deleted file mode 100755
index 030a60b04046..000000000000
--- a/samples/mic/mpssd/micctrl
+++ /dev/null
@@ -1,162 +0,0 @@
-#!/bin/bash
-# SPDX-License-Identifier: GPL-2.0-only
-# Intel MIC Platform Software Stack (MPSS)
-#
-# Copyright(c) 2013 Intel Corporation.
-#
-# Intel MIC User Space Tools.
-#
-# micctrl - Controls MIC boot/start/stop.
-#
-# chkconfig: 2345 95 05
-# description: start MPSS stack processing.
-#
-### BEGIN INIT INFO
-# Provides: micctrl
-### END INIT INFO
-
-# Source function library.
-. /etc/init.d/functions
-
-sysfs="/sys/class/mic"
-
-_status()
-{
-	f=$sysfs/$1
-	echo -e $1 state: "`cat $f/state`" shutdown_status: "`cat $f/shutdown_status`"
-}
-
-status()
-{
-	if [ "`echo $1 | head -c3`" == "mic" ]; then
-		_status $1
-		return $?
-	fi
-	for f in $sysfs/*
-	do
-		_status `basename $f`
-		RETVAL=$?
-		[ $RETVAL -ne 0 ] && return $RETVAL
-	done
-	return 0
-}
-
-_reset()
-{
-	f=$sysfs/$1
-	echo reset > $f/state
-}
-
-reset()
-{
-	if [ "`echo $1 | head -c3`" == "mic" ]; then
-		_reset $1
-		return $?
-	fi
-	for f in $sysfs/*
-	do
-		_reset `basename $f`
-		RETVAL=$?
-		[ $RETVAL -ne 0 ] && return $RETVAL
-	done
-	return 0
-}
-
-_boot()
-{
-	f=$sysfs/$1
-	echo "linux" > $f/bootmode
-	echo "mic/uos.img" > $f/firmware
-	echo "mic/$1.image" > $f/ramdisk
-	echo "boot" > $f/state
-}
-
-boot()
-{
-	if [ "`echo $1 | head -c3`" == "mic" ]; then
-		_boot $1
-		return $?
-	fi
-	for f in $sysfs/*
-	do
-		_boot `basename $f`
-		RETVAL=$?
-		[ $RETVAL -ne 0 ] && return $RETVAL
-	done
-	return 0
-}
-
-_shutdown()
-{
-	f=$sysfs/$1
-	echo shutdown > $f/state
-}
-
-shutdown()
-{
-	if [ "`echo $1 | head -c3`" == "mic" ]; then
-		_shutdown $1
-		return $?
-	fi
-	for f in $sysfs/*
-	do
-		_shutdown `basename $f`
-		RETVAL=$?
-		[ $RETVAL -ne 0 ] && return $RETVAL
-	done
-	return 0
-}
-
-_wait()
-{
-	f=$sysfs/$1
-	while [ "`cat $f/state`" != "offline" -a "`cat $f/state`" != "online" ]
-	do
-		sleep 1
-		echo -e "Waiting for $1 to go offline"
-	done
-}
-
-wait()
-{
-	if [ "`echo $1 | head -c3`" == "mic" ]; then
-		_wait $1
-		return $?
-	fi
-	# Wait for the cards to go offline
-	for f in $sysfs/*
-	do
-		_wait `basename $f`
-		RETVAL=$?
-		[ $RETVAL -ne 0 ] && return $RETVAL
-	done
-	return 0
-}
-
-if [ ! -d "$sysfs" ]; then
-	echo -e $"Module unloaded "
-	exit 3
-fi
-
-case $1 in
-	-s)
-		status $2
-		;;
-	-r)
-		reset $2
-		;;
-	-b)
-		boot $2
-		;;
-	-S)
-		shutdown $2
-		;;
-	-w)
-		wait $2
-		;;
-	*)
-		echo $"Usage: $0 {-s (status) |-r (reset) |-b (boot) |-S (shutdown) |-w (wait)}"
-		exit 2
-esac
-
-exit $?