Lines Matching +full:wait +full:- +full:queue

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
17  * struct uacce_qfile_region - structure of queue file region
25  * struct uacce_ops - uacce device operations
27  * @get_queue: get a queue from the device
28  * @put_queue: free a queue to the device
29  * @start_queue: make the queue start work after get_queue
30  * @stop_queue: make the queue stop work before put_queue
32  * @mmap: mmap addresses of queue to user space
33  * @ioctl: ioctl for user space users of the queue
56  * struct uacce_interface - interface required for uacce_register()
82  * @wait: wait queue head
85  * @mutex: protects queue state
86  * @state: queue state machine
89  * @mapping: user space mapping of the queue
94 	wait_queue_head_t wait;  member
109  * @qf_pg_num: page numbers of the queue file regions
149 	return ERR_PTR(-ENODEV);  in uacce_alloc()
154 	return -EINVAL;  in uacce_register()