[PATCH 08/08] NTB: ntb_test: Update ntb_perf tests

Serge Semin
2017-11-30T21:43:33Z

ntb_perf driver has been also updated so to have the multi-port
interface support. User now must specify what peer port is going
to be used to perform the test.

Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
---
tools/testing/selftests/ntb/ntb_test.sh | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/ntb/ntb_test.sh b/tools/testing/selftests/ntb/ntb_test.sh
index 88c8ceb20607..b91497d1291f 100755
--- a/tools/testing/selftests/ntb/ntb_test.sh
+++ b/tools/testing/selftests/ntb/ntb_test.sh
@@ -39,15 +39,16 @@ function show_help()
echo
echo "Options:"
echo " -C don't cleanup ntb modules on exit"
- echo " -d run dma tests"
echo " -h show this help message"
echo " -l list available local and remote PCI ids"
echo " -r REMOTE_HOST specify the remote's hostname to connect"
echo " to for the test (using ssh)"
echo " -m MW_SIZE memory window size for ntb_tool"
echo " (default: $MW_SIZE)"
- echo " -p NUM ntb_perf run order (default: $PERF_RUN_ORDER)"
- echo " -w max_mw_size maxmium memory window size"
+ echo " -d run dma tests for ntb_perf"
+ echo " -p ORDER total data order for ntb_perf"
+ echo " (default: $PERF_RUN_ORDER)"
+ echo " -w MAX_MW_SIZE maxmium memory window size for ntb_perf"
echo
}

@@ -460,17 +461,17 @@ function perf_test()
WITH="without"
fi

- _modprobe ntb_perf run_order=$PERF_RUN_ORDER \
+ _modprobe ntb_perf total_order=$PERF_RUN_ORDER \
max_mw_size=$MAX_MW_SIZE use_dma=$USE_DMA

echo "Running local perf test $WITH DMA"
- write_file "" "$LOCAL_PERF/run"
+ write_file "$LOCAL_PIDX" "$LOCAL_PERF/run"
echo -n " "
read_file "$LOCAL_PERF/run"
echo " Passed"

echo "Running remote perf test $WITH DMA"
- write_file "" "$REMOTE_PERF/run"
+ write_file "$REMOTE_PIDX" "$REMOTE_PERF/run"
echo -n " "
read_file "$REMOTE_PERF/run"
echo " Passed"
--
2.12.0