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When printing out the contents of the VSEC, include the contents of the

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headers.  Device documentation often times give offsets relative to the
start of the entire VSEC, not just the post-header data area, so this
change makes it easier to correlate offsets.
This commit is contained in:
Scott Long 2020-03-20 23:26:37 +00:00
parent 15fe251399
commit e1ae0ee172
1 changed files with 4 additions and 2 deletions
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6
usr.sbin/pciconf/cap.c
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@ -898,13 +898,15 @@ ecap_vendor(int fd, struct pci_conf *p, uint16_t ptr, uint8_t ver)
if ((ver < 1) || (cap_level <= 1))
return;
for (i = 0; i < len; i += 4) {
val = read_config(fd, &p->pc_sel, ptr + PCIR_VSEC_DATA + i, 4);
val = read_config(fd, &p->pc_sel, ptr + i, 4);
if ((i % 16) == 0)
printf(" ");
printf("%02x %02x %02x %02x ", val & 0xff, (val >> 8) & 0xff,
printf("%02x %02x %02x %02x", val & 0xff, (val >> 8) & 0xff,
(val >> 16) & 0xff, (val >> 24) & 0xff);
if ((((i + 4) % 16) == 0 ) || ((i + 4) >= len))
printf("\n");
else
printf(" ");
}
}