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powerpc/ps3: Add a sub-match id to ps3_system_bus

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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 <[email protected]>
Signed-off-by: Geoff Levand <[email protected]>
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
This commit is contained in:
Masakazu Mokuno 2008-07-17 07:22:19 +10:00 • committed by Benjamin Herrenschmidt
commit 059e4938f8
4 changed files with 23 additions and 7 deletions
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7
include/asm-powerpc/ps3.h
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@ -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 *);