lspci: Show device name as exported by BIOS (sysfs label attribute) (V2)

[pciutils.git] / lib / access.c

diff --git a/lib/access.c b/lib/access.c
index 39be330851538d7b67c753aa659cbdf66429e3d8..c23a2fd159723f62f9febcdb2f6bea26db600672 100644 (file)
--- a/lib/access.c
+++ b/lib/access.c
@@ -1,7 +1,7 @@
 /*
  *     The PCI Library -- User Access
  *
- *     Copyright (c) 1997--2008 Martin Mares <mj@ucw.cz>
+ *     Copyright (c) 1997--2013 Martin Mares <mj@ucw.cz>
  *
  *     Can be freely distributed and used under the terms of the GNU GPL.
  */
@@ -59,6 +59,9 @@ void pci_free_dev(struct pci_dev *d)
   if (d->methods->cleanup_dev)
     d->methods->cleanup_dev(d);
   pci_free_caps(d);
+  pci_mfree(d->module_alias);
+  pci_mfree(d->label);
+  pci_mfree(d->phy_slot);
   pci_mfree(d);
 }
 
@@ -103,6 +106,12 @@ pci_read_block(struct pci_dev *d, int pos, byte *buf, int len)
   return d->methods->read(d, pos, buf, len);
 }
 
+int
+pci_read_vpd(struct pci_dev *d, int pos, byte *buf, int len)
+{
+  return d->methods->read_vpd ? d->methods->read_vpd(d, pos, buf, len) : 0;
+}
+
 static inline int
 pci_write_data(struct pci_dev *d, void *buf, int pos, int len)
 {
@@ -145,7 +154,7 @@ pci_write_block(struct pci_dev *d, int pos, byte *buf, int len)
 }
 
 int
-pci_fill_info(struct pci_dev *d, int flags)
+pci_fill_info_v32(struct pci_dev *d, int flags)
 {
   if (flags & PCI_FILL_RESCAN)
     {
@@ -158,6 +167,15 @@ pci_fill_info(struct pci_dev *d, int flags)
   return d->known_fields;
 }
 
+/* In version 3.1, pci_fill_info got new flags => versioned alias */
+/* In version 3.2, the same has happened */
+STATIC_ALIAS(int pci_fill_info(struct pci_dev *d, int flags), pci_fill_info_v32(d, flags));
+DEFINE_ALIAS(int pci_fill_info_v30(struct pci_dev *d, int flags), pci_fill_info_v32);
+DEFINE_ALIAS(int pci_fill_info_v31(struct pci_dev *d, int flags), pci_fill_info_v32);
+SYMBOL_VERSION(pci_fill_info_v30, pci_fill_info@LIBPCI_3.0);
+SYMBOL_VERSION(pci_fill_info_v31, pci_fill_info@LIBPCI_3.1);
+SYMBOL_VERSION(pci_fill_info_v32, pci_fill_info@@LIBPCI_3.2);
+
 void
 pci_setup_cache(struct pci_dev *d, byte *cache, int len)
 {