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#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
usage() { echo "usbip_test.sh -b <busid> -p <usbip tools path>"; exit 1; }
while getopts "h:b:p:" arg; do
case "${arg}" in
h)
usage
;;
b)
busid=${OPTARG}
;;
p)
tools_path=${OPTARG}
;;
*)
usage
;;
esac
done
shift $((OPTIND-1))
if [ -z "${busid}" ]; then
usage
fi
echo "Running USB over IP Testing on $busid";
test_end_msg="End of USB over IP Testing on $busid"
if [ $UID != 0 ]; then
echo "Please run usbip_test as root [SKIP]"
echo $test_end_msg
exit $ksft_skip
fi
echo "Load usbip_host module"
if ! /sbin/modprobe -q -n usbip_host; then
echo "usbip_test: module usbip_host is not found [SKIP]"
echo $test_end_msg
exit $ksft_skip
fi
if /sbin/modprobe -q usbip_host; then
echo "usbip_test: module usbip_host is loaded [OK]"
else
echo "usbip_test: module usbip_host failed to load [FAIL]"
echo $test_end_msg
exit 1
fi
echo "Load vhci_hcd module"
if /sbin/modprobe -q vhci_hcd; then
echo "usbip_test: module vhci_hcd is loaded [OK]"
else
echo "usbip_test: module vhci_hcd failed to load [FAIL]"
echo $test_end_msg
exit 1
fi
echo "=============================================================="
cd $tools_path;
if [ ! -f src/usbip ]; then
echo "Please build usbip tools"
echo $test_end_msg
exit $ksft_skip
fi
echo "Expect to see export-able devices";
src/usbip list -l;
echo "=============================================================="
echo "Run lsusb to see all usb devices"
lsusb -t;
echo "=============================================================="
src/usbipd -D;
echo "Get exported devices from localhost - expect to see none";
src/usbip list -r localhost;
echo "=============================================================="
echo "bind devices";
src/usbip bind -b $busid;
echo "=============================================================="
echo "Run lsusb - bound devices should be under usbip_host control"
lsusb -t;
echo "=============================================================="
echo "bind devices - expect already bound messages"
src/usbip bind -b $busid;
echo "=============================================================="
echo "Get exported devices from localhost - expect to see exported devices";
src/usbip list -r localhost;
echo "=============================================================="
echo "unbind devices";
src/usbip unbind -b $busid;
echo "=============================================================="
echo "Run lsusb - bound devices should be rebound to original drivers"
lsusb -t;
echo "=============================================================="
echo "unbind devices - expect no devices bound message";
src/usbip unbind -b $busid;
echo "=============================================================="
echo "Get exported devices from localhost - expect to see none";
src/usbip list -r localhost;
echo "=============================================================="
echo "List imported devices - expect to see none";
src/usbip port;
echo "=============================================================="
echo "Import devices from localhost - should fail with no devices"
src/usbip attach -r localhost -b $busid;
echo "=============================================================="
echo "bind devices";
src/usbip bind -b $busid;
echo "=============================================================="
echo "List imported devices - expect to see exported devices";
src/usbip list -r localhost;
echo "=============================================================="
echo "List imported devices - expect to see none";
src/usbip port;
echo "=============================================================="
echo "Import devices from localhost - should work"
src/usbip attach -r localhost -b $busid;
echo "=============================================================="
# Wait for sysfs file to be updated. Without this sleep, usbip port
# shows no imported devices.
sleep 3;
echo "List imported devices - expect to see imported devices";
src/usbip port;
echo "=============================================================="
echo "Import devices from localhost - expect already imported messages"
src/usbip attach -r localhost -b $busid;
echo "=============================================================="
echo "Un-import devices";
src/usbip detach -p 00;
src/usbip detach -p 01;
echo "=============================================================="
echo "List imported devices - expect to see none";
src/usbip port;
echo "=============================================================="
echo "Un-import devices - expect no devices to detach messages";
src/usbip detach -p 00;
src/usbip detach -p 01;
echo "=============================================================="
echo "Detach invalid port tests - expect invalid port error message";
src/usbip detach -p 100;
echo "=============================================================="
echo "Expect to see export-able devices";
src/usbip list -l;
echo "=============================================================="
echo "Remove usbip_host module";
rmmod usbip_host;
echo "Run lsusb - bound devices should be rebound to original drivers"
lsusb -t;
echo "=============================================================="
echo "Run bind without usbip_host - expect fail"
src/usbip bind -b $busid;
echo "=============================================================="
echo "Run lsusb - devices that failed to bind aren't bound to any driver"
lsusb -t;
echo "=============================================================="
echo "modprobe usbip_host - does it work?"
/sbin/modprobe usbip_host
echo "Should see -busid- is not in match_busid table... skip! dmesg"
echo "=============================================================="
dmesg | grep "is not in match_busid table"
echo "=============================================================="
echo $test_end_msg
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