[PATCH char-misc-next v2 13/13] misc: mic: add support for loading/unloading SCIF driver

From: Sudeep Dutt
Date: Mon Jan 12 2015 - 18:11:35 EST


modprobe SCIF driver upon start and remove it upon unload

Reviewed-by: Nikhil Rao <nikhil.rao@xxxxxxxxx>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@xxxxxxxxx>
Signed-off-by: Sudeep Dutt <sudeep.dutt@xxxxxxxxx>
---
Documentation/mic/mpssd/mpss | 24 +++++++++++-------------
1 file changed, 11 insertions(+), 13 deletions(-)

diff --git a/Documentation/mic/mpssd/mpss b/Documentation/mic/mpssd/mpss
index cacbdb0..582aad4 100755
--- a/Documentation/mic/mpssd/mpss
+++ b/Documentation/mic/mpssd/mpss
@@ -35,6 +35,7 @@

exec=/usr/sbin/mpssd
sysfs="/sys/class/mic"
+mic_modules="mic_host mic_x100_dma scif"

start()
{
@@ -48,18 +49,15 @@ start()
fi

echo -e $"Starting MPSS Stack"
- echo -e $"Loading MIC_X100_DMA & MIC_HOST Modules"
+ echo -e $"Loading MIC drivers:" $mic_modules

- for f in "mic_host" "mic_x100_dma"
- do
- modprobe $f
- RETVAL=$?
- if [ $RETVAL -ne 0 ]; then
- failure
- echo
- return $RETVAL
- fi
- done
+ modprobe -a $mic_modules
+ RETVAL=$?
+ if [ $RETVAL -ne 0 ]; then
+ failure
+ echo
+ return $RETVAL
+ fi

# Start the daemon
echo -n $"Starting MPSSD "
@@ -170,8 +168,8 @@ unload()
stop

sleep 5
- echo -n $"Removing MIC_HOST & MIC_X100_DMA Modules: "
- modprobe -r mic_host mic_x100_dma
+ echo -n $"Removing MIC drivers:" $mic_modules
+ modprobe -r $mic_modules
RETVAL=$?
[ $RETVAL -ne 0 ] && failure || success
echo
--
1.8.2.1

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