[pciutils,1/4] libpci: Define new string property PCI_FILL_DRIVER

Commit Message

Pali Rohár Jan. 21, 2022, 2:03 p.m. UTC

This change extends libpci library and allows providers to fill
PCI_FILL_DRIVER via native system APIs. As it is string property there is
no need to increase ABI version.

Intended usage in application is just:

  const char *driver = pci_get_string_property(d->dev, PCI_FILL_DRIVER);
---
 lib/pci.h | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/lib/pci.h b/lib/pci.h
index 8c3c11b9ebeb..c13387e2b4b1 100644
--- a/lib/pci.h
+++ b/lib/pci.h
@@ -216,6 +216,7 @@  char *pci_get_string_property(struct pci_dev *d, u32 prop) PCI_ABI;
 #define PCI_FILL_PROGIF		0x00020000
 #define PCI_FILL_REVID		0x00040000
 #define PCI_FILL_SUBSYS		0x00080000
+#define PCI_FILL_DRIVER		0x00100000
 
 void pci_setup_cache(struct pci_dev *, u8 *cache, int len) PCI_ABI;