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authorSerge Semin <fancer.lancer@gmail.com>2017-12-06 17:32:05 +0300
committerJon Mason <jdmason@kudzu.us>2018-01-28 22:17:24 -0500
commit4517a5701c1c6a30fddb619560589f970f633843 (patch)
tree846ee6a3311cc7edd2a05773c952f54561761091 /tools
parentfa63be5428ef8756ec583aed0408ddd96109ff28 (diff)
downloadlinux-4517a5701c1c6a30fddb619560589f970f633843.tar.bz2
NTB: ntb_test: Update ntb_perf tests
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> Signed-off-by: Jon Mason <jdmason@kudzu.us>
Diffstat (limited to 'tools')
-rwxr-xr-xtools/testing/selftests/ntb/ntb_test.sh13
1 files changed, 7 insertions, 6 deletions
diff --git a/tools/testing/selftests/ntb/ntb_test.sh b/tools/testing/selftests/ntb/ntb_test.sh
index 2dea126c85eb..08cbfbbc7029 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"