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mei: bus: Initial MEI Client bus type implementation

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mei client bus will present some of the mei clients
as devices for other standard subsystems

Implement the probe, remove, match, device addtion routines, along with
the sysfs and uevent ones. mei_cl_device_id is also added to
mod_devicetable.h
A mei-cleint-bus.txt document describing the rationale and the API usage
is also added while ABI/testing/sysfs-bus-mei describeis the modalias ABI.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Samuel Ortiz
2013-03-27 17:29:53 +02:00
committed by Greg Kroah-Hartman
parent 40e0b67be0
commit e5354107e1
9 changed files with 385 additions and 0 deletions
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20
include/linux/mei_cl_bus.h Normal file
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#ifndef _LINUX_MEI_CL_BUS_H
#define _LINUX_MEI_CL_BUS_H
#include <linux/device.h>
#include <linux/uuid.h>
struct mei_cl_device;
struct mei_cl_driver {
struct device_driver driver;
const char *name;
const struct mei_cl_device_id *id_table;
int (*probe)(struct mei_cl_device *dev,
const struct mei_cl_device_id *id);
int (*remove)(struct mei_cl_device *dev);
};
#endif /* _LINUX_MEI_CL_BUS_H */