include/linux/counter.h

1 /* SPDX-License-Identifier: GPL-2.0 */
39  * struct counter_comp - Counter component node
41  * @name:		device-specific component name
42  * @priv:		component-relevant data
97  * @action_write:	Synapse action mode write callback. The write value of
100  * @device_u8_write:	Device u8 component write callback. The write value of
103  * @count_u8_write:	Count u8 component write callback. The write value of
106  * @signal_u8_write:	Signal u8 component write callback. The write value of
109  * @device_u32_write:	Device u32 component write callback. The write value of
112  * @count_u32_write:	Count u32 component write callback. The write value of
115  * @signal_u32_write:	Signal u32 component write callback. The write value of
118  * @device_u64_write:	Device u64 component write callback. The write value of
121  * @count_u64_write:	Count u64 component write callback. The write value of
124  * @signal_u64_write:	Signal u64 component write callback. The write value of
127  * @signal_array_u32_write:	Signal u32 array component write callback. The
130  *				parameter. The write value of the respective
133  * @device_array_u64_write:	Device u64 array component write callback. The
136  *				parameter. The write value of the respective
139  * @count_array_u64_write:	Count u64 array component write callback. The
142  *				parameter. The write value of the respective
145  * @signal_array_u64_write:	Signal u64 array component write callback. The
148  *				parameter. The write value of the respective
227  * struct counter_signal - Counter Signal node
229  * @name:	device-specific Signal name
242  * struct counter_synapse - Counter Synapse node
255  * struct counter_count - Counter Count node
257  * @name:		device-specific Count name
280  * struct counter_event_node - Counter Event node
294  * struct counter_ops - Callbacks from driver
301  * @count_write:	optional write callback for Counts. The write value for
307  * @function_write:	optional write callback for Count function modes. The
308  *			function mode to write for the respective Count is
313  * @action_write:	optional write callback for Synapse action modes. The
314  *			action mode to write for the respective Synapse is
316  * @events_configure:	optional write callback to configure events. The list of
352  * struct counter_device - Counter data structure
366  * @events_list_lock:	lock to protect Counter events list operations
368  * @n_events_list_lock:	lock to protect Counter next events list operations
371  * @events_in_lock:	lock to protect Counter events queue in operations
372  * @events_out_lock:	lock to protect Counter events queue out operations