diff -up pciutils-3.2.1/lib/names-parse.c.dird pciutils-3.2.1/lib/names-parse.c

--- pciutils-3.2.1/lib/names-parse.c.dird	2012-12-06 17:05:14.000000000 +0100

+++ pciutils-3.2.1/lib/names-parse.c	2014-01-03 18:12:22.856381553 +0100

@@ -6,10 +6,13 @@

  *	Can be freely distributed and used under the terms of the GNU GPL.

  */

+#define _GNU_SOURCE

 #include <stdio.h>

 #include <stdlib.h>

 #include <string.h>

 #include <errno.h>

+#include <dirent.h>

+#include <libgen.h>

 #include "internal.h"

 #include "names.h"

@@ -82,7 +85,7 @@ static inline int id_white_p(int c)

 }

-static const char *id_parse_list(struct pci_access *a, pci_file f, int *lino)

+static const char *id_parse_list(struct pci_access *a, pci_file f, int *lino, int flags)

 {

   char line[MAX_LINE];

   char *p;

@@ -207,7 +210,7 @@ static const char *id_parse_list(struct

 	p++;

       if (!*p)

 	return parse_error;

-      if (pci_id_insert(a, cat, id1, id2, id3, id4, p, SRC_LOCAL))

+      if (pci_id_insert(a, cat, id1, id2, id3, id4, p, SRC_LOCAL) && flags)

 	return "Duplicate entry";

     }

   return NULL;

@@ -223,13 +226,14 @@ pci_load_name_list(struct pci_access *a)

   pci_free_name_list(a);

   a->id_load_failed = 1;

   if (!(f = pci_open(a)))

-    return 0;

-  err = id_parse_list(a, f, &lino);

+    return pci_new_load_name_list(a);

+  err = id_parse_list(a, f, &lino, 0);

   PCI_ERROR(f, err);

   pci_close(f);

   if (err)

     a->error("%s at %s, line %d\n", err, a->id_file_name, lino);

   a->id_load_failed = 0;

+  pci_new_load_name_list(a);

   return 1;

 }

@@ -249,3 +253,49 @@ pci_set_name_list_path(struct pci_access

   a->id_file_name = name;

   a->free_id_name = to_be_freed;

 }

+int pci_new_load_name_list(struct pci_access *a)

+{

+  pci_file f;

+  int lino, tempsize;

+  const char *err;

+  char *temp;

+  char new_id_path[PATH_MAX+1] = {0,};

+  DIR *pci_ids_dir;

+  struct dirent *dp;

+  

+  strncpy(new_id_path, a->id_file_name, PATH_MAX);

+  new_id_path[PATH_MAX] = 0;

+  strncat(new_id_path, ".d/", PATH_MAX - strnlen(new_id_path, PATH_MAX));

+  /* printf("new_id_path is %s\n", new_id_path); */

+  pci_ids_dir = opendir(new_id_path); 

+  if (pci_ids_dir == NULL)

+    return 0;

+

+  do

+    {

+     if ((dp = readdir(pci_ids_dir)) != NULL)

+       {

+          if (! strcmp(dp->d_name, "..") || ! strcmp(dp->d_name, "."))

+            continue;

+          if (strstr(dp->d_name, ".ids")) 

+            {

+             tempsize = strnlen(new_id_path, PATH_MAX) + dp->d_reclen + 1;

+             temp = malloc(tempsize);      /* This malloced memory is freed in the function pci_set_name_list_path() */ 

+             memset(temp, 0, tempsize);

+             strncpy(temp, new_id_path, (strnlen(new_id_path, PATH_MAX))+1);

+             strncat(temp, dp->d_name, PATH_MAX - strnlen(temp, PATH_MAX));

+             /* printf("Found file %s, processing it\n", temp); */

+             pci_set_name_list_path(a, temp, 1);

+             if (!(f = pci_open(a)))

+               continue;

+             err = id_parse_list(a, f, &lino, 0);

+             PCI_ERROR(f, err);

+             pci_close(f);

+             if (err)

+               a->error("%s at %s, line %d\n", err, a->id_file_name, lino);

+            }

+       }

+    }while (dp != NULL);

+  closedir(pci_ids_dir);

+  return 1;

+}   

diff -up pciutils-3.2.1/lib/pci.h.dird pciutils-3.2.1/lib/pci.h

--- pciutils-3.2.1/lib/pci.h.dird	2013-04-01 15:35:24.000000000 +0200

+++ pciutils-3.2.1/lib/pci.h	2014-01-03 18:12:22.857381545 +0100

@@ -223,6 +223,7 @@ int pci_load_name_list(struct pci_access

 void pci_free_name_list(struct pci_access *a) PCI_ABI;	/* Called automatically by pci_cleanup() */

 void pci_set_name_list_path(struct pci_access *a, char *name, int to_be_freed) PCI_ABI;

 void pci_id_cache_flush(struct pci_access *a) PCI_ABI;

+int pci_new_load_name_list(struct pci_access *a);

 enum pci_lookup_mode {

   PCI_LOOKUP_VENDOR = 1,		/* Vendor name (args: vendorID) */