[OpenBIOS] [commit] r1270 - trunk/openbios-devel/drivers

[repository service]

Author: mcayland
Date: Mon Mar  3 00:18:34 2014
New Revision: 1270
URL: http://tracker.coreboot.org/trac/openbios/changeset/1270

Log:
pci: Add the prog interface field to class-code property

The class-code property of PCI devices should also include the prog
interface field. This patch adds this.

Signed-off-by: BALATON Zoltan <balaton at eik.bme.hu>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland at ilande.co.uk>

Modified:
   trunk/openbios-devel/drivers/pci.c

Modified: trunk/openbios-devel/drivers/pci.c
==============================================================================
--- trunk/openbios-devel/drivers/pci.c	Sun Feb 16 17:26:46 2014	(r1269)
+++ trunk/openbios-devel/drivers/pci.c	Mon Mar  3 00:18:34 2014	(r1270)
@@ -893,11 +893,13 @@
 	int status,id;
 	uint16_t vendor_id, device_id;
 	uint8_t rev;
+	uint8_t class_prog;
 	uint32_t class_code;
 
 	vendor_id = pci_config_read16(addr, PCI_VENDOR_ID);
 	device_id = pci_config_read16(addr, PCI_DEVICE_ID);
 	rev = pci_config_read8(addr, PCI_REVISION_ID);
+	class_prog = pci_config_read8(addr, PCI_CLASS_PROG);
 	class_code = pci_config_read16(addr, PCI_CLASS_DEVICE);
 
     if (pci_dev) {
@@ -925,7 +927,7 @@
 	set_int_property(dev, "vendor-id", vendor_id);
 	set_int_property(dev, "device-id", device_id);
 	set_int_property(dev, "revision-id", rev);
-	set_int_property(dev, "class-code", class_code << 8);
+	set_int_property(dev, "class-code", class_code << 8 | class_prog);
 
 	if (config->irq_pin) {
 		OLDWORLD(set_int_property(dev, "AAPL,interrupts",