> -----Original Message-----
> From: Andy Lutomirski [mailto:[email protected]]
> Sent: Wednesday, November 05, 2014 12:36 AM
>
> Am I missing something here? The current proposal is missing the
> success/failure part, unless you count the loaded count (in a different sysfs
> directory) as a useful interface for that.
Here is my sample shell script which allow me to do multi capsule binaries
upload
and obtain error message if error occur:
#!/bin/sh
old=$(cat /sys/devices/platform/efi_capsule_user_helper/capsule_loaded)
for arg in "$@"
do
if [ -f $arg ]
then
echo 1 > /sys/class/firmware/efi-capsule-file/loading
cat $arg > /sys/class/firmware/efi-capsule-file/data
echo 0 > /sys/class/firmware/efi-capsule-file/loading
oldtime=$(date +%S)
oldtime=$(((time + 2) % 60))
until [ -f /sys/class/firmware/efi-capsule-file/loading ]
do
newtime=$(date +%S)
if [ $newtime -eq $oldtime ]
then
break
fi
done
old=$((old + 1))
new=$(cat
/sys/devices/platform/efi_capsule_user_helper/capsule_loaded)
if [ ! $new -eq $old ]
then
echo "Capsule binary $arg upload failed"
dmesg | tail | grep -v platform | grep -e efi
exit 1
fi
else
echo "File $arg not found !!"
fi
done
exit 0
Regards,
Wilson
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