diff options
Diffstat (limited to 'include/linux/mei_cl_bus.h')
| -rw-r--r-- | include/linux/mei_cl_bus.h | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/include/linux/mei_cl_bus.h b/include/linux/mei_cl_bus.h index 4adb2e7c9f84..017f5232b3de 100644 --- a/include/linux/mei_cl_bus.h +++ b/include/linux/mei_cl_bus.h @@ -8,8 +8,7 @@ struct mei_cl_device; struct mei_device; -typedef void (*mei_cldev_event_cb_t)(struct mei_cl_device *cldev, - u32 events); +typedef void (*mei_cldev_cb_t)(struct mei_cl_device *cldev); /** * struct mei_cl_device - MEI device handle @@ -24,11 +23,12 @@ typedef void (*mei_cldev_event_cb_t)(struct mei_cl_device *cldev, * @me_cl: me client * @cl: mei client * @name: device name - * @event_work: async work to execute event callback - * @event_cb: Drivers register this callback to get asynchronous ME - * events (e.g. Rx buffer pending) notifications. - * @events_mask: Events bit mask requested by driver. - * @events: Events bitmask sent to the driver. + * @rx_work: async work to execute Rx event callback + * @rx_cb: Drivers register this callback to get asynchronous ME + * Rx buffer pending notifications. + * @notif_work: async work to execute FW notif event callback + * @notif_cb: Drivers register this callback to get asynchronous ME + * FW notification pending notifications. * * @do_match: wheather device can be matched with a driver * @is_added: device is already scanned @@ -43,10 +43,10 @@ struct mei_cl_device { struct mei_cl *cl; char name[MEI_CL_NAME_SIZE]; - struct work_struct event_work; - mei_cldev_event_cb_t event_cb; - unsigned long events_mask; - unsigned long events; + struct work_struct rx_work; + mei_cldev_cb_t rx_cb; + struct work_struct notif_work; + mei_cldev_cb_t notif_cb; unsigned int do_match:1; unsigned int is_added:1; @@ -88,13 +88,9 @@ void mei_cldev_driver_unregister(struct mei_cl_driver *cldrv); ssize_t mei_cldev_send(struct mei_cl_device *cldev, u8 *buf, size_t length); ssize_t mei_cldev_recv(struct mei_cl_device *cldev, u8 *buf, size_t length); -int mei_cldev_register_event_cb(struct mei_cl_device *cldev, - unsigned long event_mask, - mei_cldev_event_cb_t read_cb); - -#define MEI_CL_EVENT_RX 0 -#define MEI_CL_EVENT_TX 1 -#define MEI_CL_EVENT_NOTIF 2 +int mei_cldev_register_rx_cb(struct mei_cl_device *cldev, mei_cldev_cb_t rx_cb); +int mei_cldev_register_notif_cb(struct mei_cl_device *cldev, + mei_cldev_cb_t notif_cb); const uuid_le *mei_cldev_uuid(const struct mei_cl_device *cldev); u8 mei_cldev_ver(const struct mei_cl_device *cldev); |