6 if [ "$kvers" = 3.0.4-rt14-00008-gb2052fd -a "$load" = eth ]; then echo "Skipping eth test"; SKIPPED=1; return; fi
8 #Same problem as above? After this test, the board has to be restarted to start working.
9 if [ "$kvers" = 3.4.33-rt47-00004-gc58c9ae -a "$load" = eth ]; then echo "Skipping eth test";
10 SKIPPED=1; return; fi;
11 sshgw cangw -A -s can0 -d can1
12 sshgw 'if pid=`pidof irq/145-can0`; then chrt -p -f 99 $pid; fi'
13 sshgw 'if pid=`pidof irq/146-can1`; then chrt -p -f 99 $pid; fi'
15 # Unfortunately, we must also increase FEC (Ethernet) IRQ priority
16 # to be above softirq. Otherwise the system crashes with eth load.
17 sshgw 'if pid=`pidof irq/192-mpc52xx`; then chrt -p -f 99 $pid; fi'
18 sshgw 'if pid=`pidof irq/193-mpc52xx`; then chrt -p -f 99 $pid; fi'
20 sshgw 'if pid=`pidof sirq-net-rx/0`; then chrt -p -f 98 $pid; fi'
21 sshgw 'if pid=`pidof sirq-net-tx/0`; then chrt -p -f 98 $pid; fi'
22 latester -d can0 -d can1 -d can2 -c $COUNT $(traffic_and_length 2) -n len2
23 latester -d can0 -d can1 -d can2 -c $COUNT $(traffic_and_length 4) -n len4
24 latester -d can0 -d can1 -d can2 -c $COUNT $(traffic_and_length 6) -n len6
25 latester -d can0 -d can1 -d can2 -c $COUNT $(traffic_and_length 8) -n len8
30 set title "Single GW rule for all messages, no modifications, high (soft)irq task priority"
32 set grid xtics mxtics ytics mytics lw 1, lw 0.5
33 set xlabel "GW latency [ms]"
34 set ylabel "Latency profile [frames]"
35 plot [0.01:100] [1:$COUNT] \\
36 "len2-hist.txt" with lp lt 1 title "2 byte messages", \\
37 "len4-hist.txt" with lp lt 2 title "4 byte messages", \\
38 "len6-hist.txt" with lp lt 3 title "6 byte messages", \\
39 "len8-hist.txt" with lp lt 4 title "8 byte messages"