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oem_uvcc: bugreport.sh: add uvc trace for setup request processing.

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Signed-off-by: lqh <kevin.lin@rock-chips.com>
Change-Id: Ib16d824dbb1741ba761a4583eb6028a0ec1aa4ea
This commit is contained in:
lqh
2021-03-11 14:36:17 +08:00
parent 0cdcc57047
commit 91d868cc41
1 changed files with 8 additions and 0 deletions
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8
oem/oem_uvcc/bugreport.sh
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@ -83,6 +83,14 @@ get_usb_status()
mkdir -p ${bugreport}/usb_data
fi
echo "report usb&uvc info..."
echo " uvc trace for setup request processing begin..."
echo " First , Need quit camera preview."
echo " Second, Restart camera preview..."
echo " Make sure the above two steps are completed within 15s"
echo 4 > /sys/module/usb_f_uvc/parameters/trace
sleep 15
dmesg > ${bugreport}/usb_data/dmesg_info
cat /proc/uvcinfo > ${bugreport}/usb_data/usb_data0
sleep 1
cat /proc/uvcinfo > ${bugreport}/usb_data/usb_data1