This snippet will be necessary for a future isochron-based test, so provide a simpler high-level interface for counting the received packets.
Signed-off-by: Vladimir Oltean vladimir.oltean@nxp.com --- tools/testing/selftests/drivers/net/ocelot/psfp.sh | 7 +------ tools/testing/selftests/net/forwarding/tsn_lib.sh | 11 +++++++++++ 2 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/tools/testing/selftests/drivers/net/ocelot/psfp.sh b/tools/testing/selftests/drivers/net/ocelot/psfp.sh index bed748dde4b0..f96a4bc7120f 100755 --- a/tools/testing/selftests/drivers/net/ocelot/psfp.sh +++ b/tools/testing/selftests/drivers/net/ocelot/psfp.sh @@ -272,12 +272,7 @@ run_test() "" \ "${isochron_dat}"
- # Count all received packets by looking at the non-zero RX timestamps - received=$(isochron report \ - --input-file "${isochron_dat}" \ - --printf-format "%u\n" --printf-args "R" | \ - grep -w -v '0' | wc -l) - + received=$(isochron_report_num_received "${isochron_dat}") if [ "${received}" = "${expected}" ]; then RET=0 else diff --git a/tools/testing/selftests/net/forwarding/tsn_lib.sh b/tools/testing/selftests/net/forwarding/tsn_lib.sh index b91bcd8008a9..19da1ccceac8 100644 --- a/tools/testing/selftests/net/forwarding/tsn_lib.sh +++ b/tools/testing/selftests/net/forwarding/tsn_lib.sh @@ -247,3 +247,14 @@ isochron_do()
cpufreq_restore ${ISOCHRON_CPU} } + +isochron_report_num_received() +{ + local isochron_dat=$1; shift + + # Count all received packets by looking at the non-zero RX timestamps + isochron report \ + --input-file "${isochron_dat}" \ + --printf-format "%u\n" --printf-args "R" | \ + grep -w -v '0' | wc -l +}