2.6.25-rc7

 lib

diff --git a/lib/devres.c b/lib/devres.c
index b1d336c..edc27a5 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -298,6 +298,31 @@ int pcim_iomap_regions(struct pci_dev *pdev, u16 mask, const char *name)
 EXPORT_SYMBOL(pcim_iomap_regions);
 
 /**
+ * pcim_iomap_regions_request_all - Request all BARs and iomap specified ones
+ * @pdev: PCI device to map IO resources for
+ * @mask: Mask of BARs to iomap
+ * @name: Name used when requesting regions
+ *
+ * Request all PCI BARs and iomap regions specified by @mask.
+ */
+int pcim_iomap_regions_request_all(struct pci_dev *pdev, u16 mask,
+               const char *name)
+{
+   int request_mask = ((1 << 6) - 1) & ~mask;
+   int rc;
+
+   rc = pci_request_selected_regions(pdev, request_mask, name);
+   if (rc)
+      return rc;
+
+   rc = pcim_iomap_regions(pdev, mask, name);
+   if (rc)
+      pci_release_selected_regions(pdev, request_mask);
+   return rc;
+}
+EXPORT_SYMBOL(pcim_iomap_regions_request_all);
+
+/**
  * pcim_iounmap_regions - Unmap and release PCI BARs
  * @pdev: PCI device to map IO resources for
  * @mask: Mask of BARs to unmap and release