diff options
Diffstat (limited to 'tools/testing/selftests/net/forwarding/ethtool_lib.sh')
| -rw-r--r-- | tools/testing/selftests/net/forwarding/ethtool_lib.sh | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/forwarding/ethtool_lib.sh b/tools/testing/selftests/net/forwarding/ethtool_lib.sh index 9188e624dec0..b9bfb45085af 100644 --- a/tools/testing/selftests/net/forwarding/ethtool_lib.sh +++ b/tools/testing/selftests/net/forwarding/ethtool_lib.sh @@ -22,6 +22,40 @@ ethtool_set() check_err $out "error in configuration. $cmd" } +dev_linkmodes_params_get() +{ + local dev=$1; shift + local adver=$1; shift + local -a linkmodes_params + local param_count + local arr + + if (($adver)); then + mode="Advertised link modes" + else + mode="Supported link modes" + fi + + local -a dev_linkmodes=($(dev_speeds_get $dev 1 $adver)) + for ((i=0; i<${#dev_linkmodes[@]}; i++)); do + linkmodes_params[$i]=$(echo -e "${dev_linkmodes[$i]}" | \ + # Replaces all non numbers with spaces + sed -e 's/[^0-9]/ /g' | \ + # Squeeze spaces in sequence to 1 space + tr -s ' ') + # Count how many numbers were found in the linkmode + param_count=$(echo "${linkmodes_params[$i]}" | wc -w) + if [[ $param_count -eq 1 ]]; then + linkmodes_params[$i]="${linkmodes_params[$i]} 1" + elif [[ $param_count -ge 3 ]]; then + arr=(${linkmodes_params[$i]}) + # Take only first two params + linkmodes_params[$i]=$(echo "${arr[@]:0:2}") + fi + done + echo ${linkmodes_params[@]} +} + dev_speeds_get() { local dev=$1; shift |