Lines Matching +full:activate +full:- +full:to +full:- +full:activate

1 /* SPDX-License-Identifier: GPL-2.0 */
24 	 * ->assign() called when buffer 'mode' is set to this driver
27 	 * @mode:	allows the driver to set HW mode (see the enum above)
28 	 * Returns:	a pointer to a private structure associated with this
33 	/* ->unassign():	some other mode is selected, clean up */
36 	 * ->alloc_window(): allocate memory for the window of a given
38 	 * @sgt:	pointer to sg_table, can be overridden by the buffer
46 	/* ->activate():	trace has started */
47 	void	(*activate)(void *priv);  member
48 	/* ->deactivate():	trace is about to stop */
51 	 * ->ready():	window @sgt is filled up to the last block OR
55 	 *		by hardware. To clear this state and make the window
56 	 *		available to the hardware again, call