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authorMasakazu Mokuno <mokuno@sm.sony.co.jp>2008-07-17 07:22:19 +1000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-07-22 10:39:33 +1000
commit059e4938f8b060b10c4352e6c45739473bc73267 (patch)
tree27bd214190ba1a42b45fade9bbae310c2369d6cb /include/asm-powerpc
parent6e5f1537833a9fc8251157dff403231f5c89a894 (diff)
downloadop-kernel-dev-059e4938f8b060b10c4352e6c45739473bc73267.zip
op-kernel-dev-059e4938f8b060b10c4352e6c45739473bc73267.tar.gz
powerpc/ps3: Add a sub-match id to ps3_system_bus
Add sub match id for ps3 system bus so that two different system bus devices can be connected to a shared device. Signed-off-by: Masakazu Mokuno <mokuno@sm.sony.co.jp> Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r--include/asm-powerpc/ps3.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-powerpc/ps3.h b/include/asm-powerpc/ps3.h
index 81ffe3b..f9e34c4 100644
--- a/include/asm-powerpc/ps3.h
+++ b/include/asm-powerpc/ps3.h
@@ -337,12 +337,18 @@ enum ps3_system_bus_device_type {
PS3_DEVICE_TYPE_LPM,
};
+enum ps3_match_sub_id {
+ /* for PS3_MATCH_ID_GRAPHICS */
+ PS3_MATCH_SUB_ID_FB = 1,
+};
+
/**
* struct ps3_system_bus_device - a device on the system bus
*/
struct ps3_system_bus_device {
enum ps3_match_id match_id;
+ enum ps3_match_sub_id match_sub_id;
enum ps3_system_bus_device_type dev_type;
u64 bus_id; /* SB */
@@ -371,6 +377,7 @@ int ps3_close_hv_device(struct ps3_system_bus_device *dev);
struct ps3_system_bus_driver {
enum ps3_match_id match_id;
+ enum ps3_match_sub_id match_sub_id;
struct device_driver core;
int (*probe)(struct ps3_system_bus_device *);
int (*remove)(struct ps3_system_bus_device *);
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