forked from Minki/linux
Merge branch 'selftests-netdevsim-add-devlink-paramstests'
Jiri Pirko says: ==================== selftests: netdevsim: add devlink paramstests The first patch is just a helper addition as a dependency of the actual test in patch number two. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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commit
bd00cc363e
@ -3,7 +3,7 @@
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lib_dir=$(dirname $0)/../../../net/forwarding
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ALL_TESTS="fw_flash_test"
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ALL_TESTS="fw_flash_test params_test"
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NUM_NETIFS=0
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source $lib_dir/lib.sh
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@ -30,6 +30,66 @@ fw_flash_test()
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log_test "fw flash test"
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}
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param_get()
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{
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local name=$1
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cmd_jq "devlink dev param show $DL_HANDLE name $name -j" \
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'.[][][].values[] | select(.cmode == "driverinit").value'
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}
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param_set()
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{
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local name=$1
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local value=$2
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devlink dev param set $DL_HANDLE name $name cmode driverinit value $value
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}
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check_value()
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{
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local name=$1
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local phase_name=$2
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local expected_param_value=$3
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local expected_debugfs_value=$4
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local value
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value=$(param_get $name)
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check_err $? "Failed to get $name param value"
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[ "$value" == "$expected_param_value" ]
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check_err $? "Unexpected $phase_name $name param value"
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value=$(<$DEBUGFS_DIR/$name)
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check_err $? "Failed to get $name debugfs value"
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[ "$value" == "$expected_debugfs_value" ]
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check_err $? "Unexpected $phase_name $name debugfs value"
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}
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params_test()
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{
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RET=0
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local max_macs
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local test1
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check_value max_macs initial 32 32
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check_value test1 initial true Y
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param_set max_macs 16
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check_err $? "Failed to set max_macs param value"
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param_set test1 false
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check_err $? "Failed to set test1 param value"
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check_value max_macs post-set 16 32
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check_value test1 post-set false Y
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devlink dev reload $DL_HANDLE
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check_value max_macs post-reload 16 16
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check_value test1 post-reload false N
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log_test "params test"
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}
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setup_prepare()
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{
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modprobe netdevsim
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@ -250,6 +250,25 @@ setup_wait()
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sleep $WAIT_TIME
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}
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cmd_jq()
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{
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local cmd=$1
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local jq_exp=$2
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local ret
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local output
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output="$($cmd)"
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# it the command fails, return error right away
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ret=$?
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if [[ $ret -ne 0 ]]; then
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return $ret
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fi
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output=$(echo $output | jq -r "$jq_exp")
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echo $output
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# return success only in case of non-empty output
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[ ! -z "$output" ]
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}
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lldpad_app_wait_set()
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{
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local dev=$1; shift
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@ -8,18 +8,9 @@ tc_check_packets()
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local id=$1
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local handle=$2
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local count=$3
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local ret
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output="$(tc -j -s filter show $id)"
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# workaround the jq bug which causes jq to return 0 in case input is ""
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ret=$?
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if [[ $ret -ne 0 ]]; then
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return $ret
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fi
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echo $output | \
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jq -e ".[] \
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| select(.options.handle == $handle) \
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| select(.options.actions[0].stats.packets == $count)" \
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cmd_jq "tc -j -s filter show $id" \
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".[] | select(.options.handle == $handle) | \
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select(.options.actions[0].stats.packets == $count)" \
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&> /dev/null
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return $?
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}
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