diff options
Diffstat (limited to 'tools/testing/selftests/net/forwarding/tsn_lib.sh')
| -rw-r--r-- | tools/testing/selftests/net/forwarding/tsn_lib.sh | 52 |
1 files changed, 33 insertions, 19 deletions
diff --git a/tools/testing/selftests/net/forwarding/tsn_lib.sh b/tools/testing/selftests/net/forwarding/tsn_lib.sh index 60a1423e8116..b91bcd8008a9 100644 --- a/tools/testing/selftests/net/forwarding/tsn_lib.sh +++ b/tools/testing/selftests/net/forwarding/tsn_lib.sh @@ -22,8 +22,7 @@ fi phc2sys_start() { - local if_name=$1 - local uds_address=$2 + local uds_address=$1 local extra_args="" if ! [ -z "${uds_address}" ]; then @@ -33,9 +32,7 @@ phc2sys_start() phc2sys_log="$(mktemp)" chrt -f 10 phc2sys -m \ - -c ${if_name} \ - -s CLOCK_REALTIME \ - -O ${UTC_TAI_OFFSET} \ + -a -rr \ --step_threshold 0.00002 \ --first_step_threshold 0.00002 \ ${extra_args} \ @@ -53,15 +50,27 @@ phc2sys_stop() rm "${phc2sys_log}" 2> /dev/null } +# Replace space separators from interface list with underscores +if_names_to_label() +{ + local if_name_list="$1" + + echo "${if_name_list/ /_}" +} + ptp4l_start() { - local if_name=$1 + local if_names="$1" local slave_only=$2 local uds_address=$3 - local log="ptp4l_log_${if_name}" - local pid="ptp4l_pid_${if_name}" + local log="ptp4l_log_$(if_names_to_label ${if_names})" + local pid="ptp4l_pid_$(if_names_to_label ${if_names})" local extra_args="" + for if_name in ${if_names}; do + extra_args="${extra_args} -i ${if_name}" + done + if [ "${slave_only}" = true ]; then extra_args="${extra_args} -s" fi @@ -71,7 +80,6 @@ ptp4l_start() declare -g "${log}=$(mktemp)" chrt -f 10 ptp4l -m -2 -P \ - -i ${if_name} \ --step_threshold 0.00002 \ --first_step_threshold 0.00002 \ --tx_timestamp_timeout 100 \ @@ -80,16 +88,16 @@ ptp4l_start() > "${!log}" 2>&1 & declare -g "${pid}=$!" - echo "ptp4l for interface ${if_name} logs to ${!log} and has pid ${!pid}" + echo "ptp4l for interfaces ${if_names} logs to ${!log} and has pid ${!pid}" sleep 1 } ptp4l_stop() { - local if_name=$1 - local log="ptp4l_log_${if_name}" - local pid="ptp4l_pid_${if_name}" + local if_names="$1" + local log="ptp4l_log_$(if_names_to_label ${if_names})" + local pid="ptp4l_pid_$(if_names_to_label ${if_names})" { kill ${!pid} && wait ${!pid}; } 2> /dev/null rm "${!log}" 2> /dev/null @@ -136,10 +144,12 @@ isochron_recv_start() { local if_name=$1 local uds=$2 - local extra_args=$3 + local stats_port=$3 + local extra_args=$4 + local pid="isochron_pid_${stats_port}" if ! [ -z "${uds}" ]; then - extra_args="--unix-domain-socket ${uds}" + extra_args="${extra_args} --unix-domain-socket ${uds}" fi isochron rcv \ @@ -147,16 +157,20 @@ isochron_recv_start() --sched-priority 98 \ --sched-fifo \ --utc-tai-offset ${UTC_TAI_OFFSET} \ + --stats-port ${stats_port} \ --quiet \ ${extra_args} & \ - isochron_pid=$! + declare -g "${pid}=$!" sleep 1 } isochron_recv_stop() { - { kill ${isochron_pid} && wait ${isochron_pid}; } 2> /dev/null + local stats_port=$1 + local pid="isochron_pid_${stats_port}" + + { kill ${!pid} && wait ${!pid}; } 2> /dev/null } isochron_do() @@ -208,7 +222,7 @@ isochron_do() cpufreq_max ${ISOCHRON_CPU} - isochron_recv_start "${h2}" "${receiver_uds}" "${receiver_extra_args}" + isochron_recv_start "${h2}" "${receiver_uds}" 5000 "${receiver_extra_args}" isochron send \ --interface ${sender_if_name} \ @@ -229,7 +243,7 @@ isochron_do() ${extra_args} \ --quiet - isochron_recv_stop + isochron_recv_stop 5000 cpufreq_restore ${ISOCHRON_CPU} } |