1 files changed, 109 insertions, 0 deletions

diff --git a/recipes-test/ddt-runner/files/scripts/p2041rdb/pci-express b/recipes-test/ddt-runner/files/scripts/p2041rdb/pci-express
new file mode 100755
index 0000000..91db286
--- /dev/null
+++ b/recipes-test/ddt-runner/files/scripts/p2041rdb/pci-express
@@ -0,0 +1,109 @@
+#!/bin/sh
+
+ethernet_interface="eth0"
+#sestord02 ip address
+ethernet_ping_ipaddr="172.21.3.22"
+ethernet_ipaddr=$1
+
+#Intel Corporation 82574L Gigabit Network Card (intel e1000e)
+vendor_id="8086"
+product_id="10d3"
+
+#find vendor id & product id
+lspci -nn |grep $vendor_id:$product_id
+if [ $? -ne 0 ]; then
+        echo "FAIL: pci-e ethernet card device does not exist"
+        exit 1
+else
+        echo "PASS: got pci-e ethernet card device"
+fi
+
+setpci -v -d $vendor_id:$product_id latency_timer=b0
+if [ $? -ne 0 ]; then
+        echo "FAIL: parameter changes to pci config space failed"
+        exit 1
+else
+        echo "PASS: parameter changes to pci config space success"
+fi
+
+IFCONFIG=`which ifconfig`
+
+$IFCONFIG $ethernet_interface up
+$IFCONFIG | grep $ethernet_interface
+if [ $? -ne 0 ]; then
+        echo "FAIL: pci-e ethernet card device $ethernet_interface is not up"
+        exit 1
+else
+        echo "PASS: pci-e ethernet card device $ethernet_interface is up"
+fi
+
+if [ "x$ethernet_ipaddr" != "x" ]; then
+        $IFCONFIG $ethernet_interface $ethernet_ipaddr
+fi
+
+$IFCONFIG $ethernet_interface |grep 'inet addr:' |sed -e 's@inet addr:@@' |sed q | awk '{print $1}'
+if [ $? -ne 0 ]; then
+    echo "FAIL: ipaddr of pci-e ethernet card device $ethernet_interface setup failed"
+        exit 1
+else
+        echo "PASS: ipaddr of pci-e ethernet card device $ethernet_interface setup success"
+fi
+
+mindatasize=56
+maxdatasize=650
+stepsize=100
+iteration=1
+datasize=$mindatasize
+logfile=`/bin/mktemp`
+statistics=`/bin/mktemp`
+error=0
+
+trap cleanup SIGHUP SIGINT SIGTERM
+
+clean_tasks() {
+        echo "Executing clean up tasks"
+        rm -f $logfile $statistics
+}
+
+cleanup() {
+    echo "Aborting script execution"
+    clean_tasks
+    exit 0
+}
+
+echo "start ping test for pci-e ethernet card device $ethernet_interface..."
+
+while [ $datasize -le $maxdatasize ]; do
+    for i in `seq 1 $iteration`; do
+        ping -c 1 -s $datasize $ethernet_ping_ipaddr > $statistics
+        ping_err=`echo $?`
+        echo "" && cat $statistics | grep -r "PING"
+        cat $statistics | grep -r "received"
+        [ `echo $?` -eq 0 ] || packets_received=0 && \
+            packets_received=`cat $statistics | \
+                grep -r "received" | awk '{print$4}'`
+        
+                # Evaluate possible errors on the ping operation
+        if [ $ping_err -ne 0 ] || [ $packets_received -eq 0 ]; then
+            error=1
+            echo -e `cat $statistics | grep -r PING` >> $logfile
+            echo -e "Size: $datasize Iteration: $i\n" >> $logfile
+        fi
+    done
+    let datasize=$datasize+$stepsize
+done
+
+# Report failures
+if [ $error -eq 1 ]; then
+    echo -e "=================== error report ===================\n"
+    cat $logfile
+    echo -e "====================================================\n"
+    clean_tasks
+    echo -e "FAIL: ping test for pci-e ethernet card device $ethernet_interface failed\n"
+    exit 1
+else
+        clean_tasks
+        echo -e "PASS: ping test for pci-e ethernet card device $ethernet_interface success\n"
+fi
+
+exit 0