由drviver name得到device ID的shell程序

function get_device_ids
{
        typeset link=$1 driver_name dev_id try_dev_id tmp_file

        tmp_file=/tmp/prtconf.tmp

        prtconf -v > $tmp_file

        driver_name=$(get_drivername $link)
        cat /etc/driver_aliases | grep -w $driver_name | \
            awk '{print $2}' | sed 's/"//g' | while read try_dev_id; do
                grep -w $try_dev_id $tmp_file > /dev/null 2>&1 && \
                    echo $try_dev_id
        done

        rm -f $tmp_file
}

function get_drivername
{
        typeset link=$1
 
        [[ -z $link ]] && return
        ifconfig $link > /dev/null 2>&1 || return

        dladm 2>&1 | grep rename-link > /dev/null
        if (( $? == 0 )); then
                dladm show-phys $link -o DEVICE | sed '1d' | sed 's/[0-9]*$//'
        else
                echo $link | sed 's/[0-9]*$//'
        fi
}

# get_device_ids e1000g0
pci8086,100e