pcieadm_show_cfgspace_help
pcieadm_show_cfgspace_help("Option -%c requires an "
pcieadm_show_cfgspace_help("unknown option: -%c",
pcieadm_show_cfgspace_help("one of -d or -f must be specified");
pcieadm_show_cfgspace_help("only one of -d and -f must be "
pcieadm_show_cfgspace_help("-p requires fields specified with "
pcieadm_show_cfgspace_help("-o can only be used with -p");
pcieadm_show_cfgspace_help("-H must be used with either -L or "
pcieadm_show_cfgspace_help("-n cannot be used with either -L "
pcieadm_show_cfgspace_help("-L and -p cannot be used together");
pcieadm_show_cfgspace_help("-L and -o cannot be used together");