linux-sg2042/include/linux/mei_cl_bus.h

45 lines
1.3 KiB
C

#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);
};
int __mei_cl_driver_register(struct mei_cl_driver *driver,
struct module *owner);
#define mei_cl_driver_register(driver) \
__mei_cl_driver_register(driver, THIS_MODULE)
void mei_cl_driver_unregister(struct mei_cl_driver *driver);
int mei_cl_send(struct mei_cl_device *device, u8 *buf, size_t length);
int mei_cl_recv(struct mei_cl_device *device, u8 *buf, size_t length);
typedef void (*mei_cl_event_cb_t)(struct mei_cl_device *device,
u32 events, void *context);
int mei_cl_register_event_cb(struct mei_cl_device *device,
mei_cl_event_cb_t read_cb, void *context);
#define MEI_CL_EVENT_RX 0
#define MEI_CL_EVENT_TX 1
void *mei_cl_get_drvdata(const struct mei_cl_device *device);
void mei_cl_set_drvdata(struct mei_cl_device *device, void *data);
int mei_cl_enable_device(struct mei_cl_device *device);
int mei_cl_disable_device(struct mei_cl_device *device);
#endif /* _LINUX_MEI_CL_BUS_H */