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| author | Sven Schnelle <svens@stackframe.org> | 2011-03-01 19:58:15 +0000 |
|---|---|---|
| committer | Sven Schnelle <svens@stackframe.org> | 2011-03-01 19:58:15 +0000 |
| commit | 270a908646273461b41e591739d778d3d675ff6f (patch) | |
| tree | 10feb74c6b2a27c943b3fd4fd642daa51977abc7 /src | |
| parent | e38d0a6743aab8bde432e97c48c147fea5b30363 (diff) | |
| download | coreboot-270a908646273461b41e591739d778d3d675ff6f.tar.xz | |
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
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/device/device.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h index 7dbbb4f5ae..5ab7748999 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -64,6 +64,8 @@ struct device { struct device_path path; unsigned vendor; unsigned device; + u16 subsystem_vendor; + u16 subsystem_device; unsigned int class; /* 3 bytes: (base, sub, prog-if) */ unsigned int hdr_type; /* PCI header type */ unsigned int enabled : 1; /* set if we should enable the device */ |