diff --git a/0000-pciutils-2.2.1-idpath.patch b/6000-pciutils-2.2.1-idpath.patch
similarity index 100%
rename from 0000-pciutils-2.2.1-idpath.patch
rename to 6000-pciutils-2.2.1-idpath.patch
diff --git a/0001-pciutils-dir-d.patch b/6001-pciutils-dir-d.patch
similarity index 96%
rename from 0001-pciutils-dir-d.patch
rename to 6001-pciutils-dir-d.patch
index 2fae8f18a93a5f83043a3e07226d438e0f2c2b53..27333ffdafca66dbe5c0bc432018e39b25d06e24 100644
--- a/0001-pciutils-dir-d.patch
+++ b/6001-pciutils-dir-d.patch
@@ -4,7 +4,7 @@ diff -up pciutils-3.0.0/lib/names-parse.c.dird pciutils-3.0.0/lib/names-parse.c
 @@ -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>
@@ -63,12 +63,12 @@ diff -up pciutils-3.0.0/lib/names-parse.c.dird pciutils-3.0.0/lib/names-parse.c
 +  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); 
++  pci_ids_dir = opendir(new_id_path);
 +  if (pci_ids_dir == NULL)
 +    return 0;
 +
@@ -78,10 +78,10 @@ diff -up pciutils-3.0.0/lib/names-parse.c.dird pciutils-3.0.0/lib/names-parse.c
 +       {
 +          if (! strcmp(dp->d_name, "..") || ! strcmp(dp->d_name, "."))
 +            continue;
-+          if (strstr(dp->d_name, ".ids")) 
++          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() */ 
++             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));
@@ -99,7 +99,7 @@ diff -up pciutils-3.0.0/lib/names-parse.c.dird pciutils-3.0.0/lib/names-parse.c
 +    }while (dp != NULL);
 +  closedir(pci_ids_dir);
 +  return 1;
-+}   
++}
 diff -up pciutils-3.0.0/lib/pci.h.dird pciutils-3.0.0/lib/pci.h
 --- pciutils-3.0.0/lib/pci.h.dird	2008-04-10 21:23:05.000000000 +0200
 +++ pciutils-3.0.0/lib/pci.h	2008-09-01 15:17:23.000000000 +0200
diff --git a/pciutils-3.6.2.tar.gz b/pciutils-3.6.2.tar.gz
deleted file mode 100644
index 07fbfd5d1f94c33541d7287cd1fe273764f8c20b..0000000000000000000000000000000000000000
Binary files a/pciutils-3.6.2.tar.gz and /dev/null differ
diff --git a/pciutils-3.6.4.tar.gz b/pciutils-3.6.4.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d2a539c8be0466aa88c8279e290eae3e9ebedcb5
Binary files /dev/null and b/pciutils-3.6.4.tar.gz differ
diff --git a/pciutils.spec b/pciutils.spec
index cffc2c90b4d50206f4a7db3a3969d6125b56b550..4e26bc45ee0d82d76f1d8f4351cc005c690b7969 100644
--- a/pciutils.spec
+++ b/pciutils.spec
@@ -1,15 +1,11 @@
 Name:           pciutils
-Version:        3.6.2
-Release:        5
+Version:        3.6.4
+Release:        1
 Summary:        PCI bus related utilities
 License:        GPLv2+
 URL:            http://atrey.karlin.mff.cuni.cz/~mj/pciutils.shtml
 Source0:        https://mirrors.edge.kernel.org/pub/software/utils/pciutils/%{name}-%{version}.tar.gz
 
-# patch0 is from fedora, change pci.ids directory from /usr/share to /usr/share/hwdata
-Patch0:         0000-pciutils-2.2.1-idpath.patch
-# patch1 is from fedora, rhbz#195327
-Patch1:         0001-pciutils-dir-d.patch
 
 ExclusiveOS:    Linux
 BuildRequires:  gcc git sed kmod-devel pkgconfig zlib-devel
@@ -19,6 +15,12 @@ Obsoletes:      %{name}-libs
 Provides:       %{name}-libs-debuginfo
 Obsoletes:      %{name}-libs-debuginfo
 
+#change pci.ids directory to hwdata, fedora/rhel specific
+Patch6000:      6000-pciutils-2.2.1-idpath.patch
+
+#add support for directory with another pci.ids, rejected by upstream, rhbz#195327
+Patch6001:      6001-pciutils-dir-d.patch
+
 %description
 The PCI Utilities are a collection of programs for inspecting and manipulating configuration
 of PCI devices, all based on a common portable library libpci which offers access to the PCI
@@ -97,6 +99,7 @@ rm -rf $RPM_BUILD_ROOT/usr/share/hwdata/pci.ids*
 %{_libdir}/libpci.a
 
 %files help
+%{_mandir}/man5/*
 %{_mandir}/man7/*
 %{_mandir}/man8/*
 
@@ -104,6 +107,12 @@ rm -rf $RPM_BUILD_ROOT/usr/share/hwdata/pci.ids*
 rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Tue Apr 14 2020 linfeilong<linfeilong@huawei.com> - 3.6.4-1
+- Type:enhancemnet
+- ID:NA
+- SUG:NA
+- DESC:update to 3.6.4
+
 * Tue Mar 17 2020 hy-euler <eulerstoragemt@huawei.com> - 3.6.2-5
 - Type:enhancemnet
 - ID:NA