"-t\t\tShow bus tree\n"
"\n"
"Display options:\n"
-"-v\t\tBe verbose (-vv for very verbose)\n"
+"-v\t\tBe verbose (-vv or -vvv for higher verbosity)\n"
#ifdef PCI_OS_LINUX
"-k\t\tShow kernel drivers handling each device\n"
#endif
static void
show_range(char *prefix, u64 base, u64 limit, int is_64bit)
{
- if (base > limit)
+ if (base > limit && verbose < 3)
{
- if (!verbose)
- return;
- else if (verbose < 3)
- {
- printf("%s: None\n", prefix);
- return;
- }
+ printf("%s: None\n", prefix);
+ return;
}
-
printf("%s: ", prefix);
if (is_64bit)
printf("%016" PCI_U64_FMT_X "-%016" PCI_U64_FMT_X, base, limit);