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NTB: ntb_test: Add ntb_tool Message tests

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Messages NTB API is now available. ntb_tool driver has been altered
to perform messages send and receive operation. The test of messages
read/write to/from peer device has been added to the script.

Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
This commit is contained in:
Serge Semin 2017-12-06 17:32:03 +03:00 committed by Jon Mason
parent 06bd0407d0
commit e770112b2d
1 changed files with 37 additions and 0 deletions
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37
tools/testing/selftests/ntb/ntb_test.sh
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@ -282,6 +282,40 @@ function scratchpad_test()
echo " Passed"
}
function message_test()
{
LOC=$1
REM=$2
echo "Running msg tests on: $(subdirname $LOC) / $(subdirname $REM)"
CNT=$(get_files_count "msg" "$LOC")
if [[ $CNT -eq 0 ]]; then
echo " Unsupported"
return
fi
MSG_OUTBITS_MASK=$(read_file "$LOC/../msg_inbits")
MSG_INBITS_MASK=$(read_file "$REM/../msg_inbits")
write_file "c $MSG_OUTBITS_MASK" "$LOC/../msg_sts"
write_file "c $MSG_INBITS_MASK" "$REM/../msg_sts"
for ((i = 0; i < $CNT; i++)); do
VAL=$RANDOM
write_file "$VAL" "$LOC/msg$i"
RVAL=$(read_file "$REM/../msg$i")
if [[ "$VAL" -ne "${RVAL%%<-*}" ]]; then
echo "Message $i value $RVAL doesn't match $VAL" >&2
exit -1
fi
done
echo " Passed"
}
function write_mw()
{
split_remote $2
@ -414,6 +448,9 @@ function ntb_tool_tests()
scratchpad_test "$LOCAL_PEER_TOOL" "$REMOTE_PEER_TOOL"
scratchpad_test "$REMOTE_PEER_TOOL" "$LOCAL_PEER_TOOL"
message_test "$LOCAL_PEER_TOOL" "$REMOTE_PEER_TOOL"
message_test "$REMOTE_PEER_TOOL" "$LOCAL_PEER_TOOL"
for PEER_TRANS in $(ls "$LOCAL_TOOL"/peer_trans*); do
PT=$(basename $PEER_TRANS)
write_file $MW_SIZE "$LOCAL_TOOL/$PT"