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-rwxr-xr-xtools/testing/selftests/ntb/ntb_test.sh52
1 files changed, 52 insertions, 0 deletions
diff --git a/tools/testing/selftests/ntb/ntb_test.sh b/tools/testing/selftests/ntb/ntb_test.sh
index a8647ad891eb..541ba70ad640 100755
--- a/tools/testing/selftests/ntb/ntb_test.sh
+++ b/tools/testing/selftests/ntb/ntb_test.sh
@@ -127,6 +127,56 @@ function write_file()
fi
}
+function check_file()
+{
+ split_remote $1
+
+ if [[ "$REMOTE" != "" ]]; then
+ ssh "$REMOTE" "[[ -e ${VPATH} ]]"
+ else
+ [[ -e ${VPATH} ]]
+ fi
+}
+
+function find_pidx()
+{
+ PORT=$1
+ PPATH=$2
+
+ for ((i = 0; i < 64; i++)); do
+ PEER_DIR="$PPATH/peer$i"
+
+ check_file ${PEER_DIR} || break
+
+ PEER_PORT=$(read_file "${PEER_DIR}/port")
+ if [[ ${PORT} -eq $PEER_PORT ]]; then
+ echo $i
+ return 0
+ fi
+ done
+
+ return 1
+}
+
+function port_test()
+{
+ LOC=$1
+ REM=$2
+
+ echo "Running port tests on: $(basename $LOC) / $(basename $REM)"
+
+ LOCAL_PORT=$(read_file "$LOC/port")
+ REMOTE_PORT=$(read_file "$REM/port")
+
+ LOCAL_PIDX=$(find_pidx ${REMOTE_PORT} "$LOC")
+ REMOTE_PIDX=$(find_pidx ${LOCAL_PORT} "$REM")
+
+ echo "Local port ${LOCAL_PORT} with index ${REMOTE_PIDX} on remote host"
+ echo "Peer port ${REMOTE_PORT} with index ${LOCAL_PIDX} on local host"
+
+ echo " Passed"
+}
+
function link_test()
{
LOC=$1
@@ -327,6 +377,8 @@ function ntb_tool_tests()
_modprobe ntb_tool
+ port_test "$LOCAL_TOOL" "$REMOTE_TOOL"
+
write_file "Y" "$LOCAL_TOOL/link_event"
write_file "Y" "$REMOTE_TOOL/link_event"