Add subsystemid option to sconfig

Allow user to add 'subsystemid <vendor> <device> [inherit]' to devicetree.cb for
PCI and PCI domain devices.

Example:

	device pci 00.0 on
	       subsystemid dead beef
	end

If the user wants to have this ID inherited to all subdevices/functions,
he can add 'inherit', like in the following example:

	device pci 00.0 on
	       subsystemid dead beef inherit
	end

If the user don't want to inherit a Subsystem for a single device, he can
specify 'subsystemid 0 0' on this particular device.

Signed-off-by: Sven Schnelle <svens@stackframe.org>
Acked-by: Peter Stuge <peter@stuge.se>

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6420 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 4 insertions, 0 deletions

diff --git a/util/sconfig/sconfig.h b/util/sconfig/sconfig.h
index 8fbae6a48b..d893c05395 100755
--- a/util/sconfig/sconfig.h
+++ b/util/sconfig/sconfig.h
@@ -52,6 +52,9 @@ struct device {
 	int link;
 	int rescnt;
 	int chiph_exists;
+	int subsystem_vendor;
+	int subsystem_device;
+	int inherit_subsystem;
 	char *ops;
 	char *name;
 	char *name_underscore;
@@ -90,3 +93,4 @@ struct device *new_device(struct device *parent, struct device *busdev, const in
 void alias_siblings(struct device *d);
 void add_resource(struct device *dev, int type, int index, int base);
 void add_register(struct device *dev, char *name, char *val);
+void add_pci_subsystem_ids(struct device *dev, int vendor, int device, int inherit);