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| author | Serge Semin <fancer.lancer@gmail.com> | 2017-12-06 17:32:03 +0300 |
|---|---|---|
| committer | Jon Mason <jdmason@kudzu.us> | 2018-01-29 06:17:24 +0300 |
| commit | e770112b2dfa38a9481309f0333d84e122c23e2d (patch) | |
| tree | a6745a4c26f75bf81048c897c680d717f61d294e /tools/testing/selftests/ntb | |
| parent | 06bd0407d06c4a8437401952caed4bc6bbba9e44 (diff) | |
| download | linux-e770112b2dfa38a9481309f0333d84e122c23e2d.tar.xz | |
NTB: ntb_test: Add ntb_tool Message tests
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>
Diffstat (limited to 'tools/testing/selftests/ntb')
| -rwxr-xr-x | tools/testing/selftests/ntb/ntb_test.sh | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tools/testing/selftests/ntb/ntb_test.sh b/tools/testing/selftests/ntb/ntb_test.sh index 06b9b156a6fc..849191fd2308 100755 --- a/tools/testing/selftests/ntb/ntb_test.sh +++ b/tools/testing/selftests/ntb/ntb_test.sh @@ -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" |