diff options
Diffstat (limited to 'drivers/misc/mei/mei_dev.h')
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index b5d66076de3d..7abb705ddf3f 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -21,6 +21,7 @@ #include <linux/watchdog.h> #include <linux/poll.h> #include <linux/mei.h> +#include <linux/mei_cl_bus.h> #include "hw.h" #include "hw-me-regs.h" @@ -262,6 +263,31 @@ struct mei_hw_ops { unsigned char *buf, unsigned long len); }; +/* MEI bus API*/ +struct mei_cl_device *mei_cl_add_device(struct mei_device *dev, + uuid_le uuid, char *name); +void mei_cl_remove_device(struct mei_cl_device *device); + +/** + * struct mei_cl_device - MEI device handle + * An mei_cl_device pointer is returned from mei_add_device() + * and links MEI bus clients to their actual ME host client pointer. + * Drivers for MEI devices will get an mei_cl_device pointer + * when being probed and shall use it for doing ME bus I/O. + * + * @dev: linux driver model device pointer + * @uuid: me client uuid + * @cl: mei client + * @priv_data: client private data + */ +struct mei_cl_device { + struct device dev; + + struct mei_cl *cl; + + void *priv_data; +}; + /** * struct mei_device - MEI private device struct |