Lines Matching +full:dma +full:- +full:requests

1 /* SPDX-License-Identifier: GPL-2.0-only
3  * Copyright (c) 2019-2021, The Linux Foundation. All rights reserved.
4  * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
25 #define QAIC_NO_PARTITION	-1
49 	/* ID of this DMA bridge channel(DBC) */
71 	 * this requests that belong to same memory handle have same request ID
111 	/* List of requests queued in MHI control device */
176 	/* Number of slice that have been transferred by DMA engine */
189 	/* Wait on this for completion of DMA transfer of this BO */
192 	 * Node in linked list where head is dbc->xfer_list.
193 	 * This link list contain BO's that are queued for DMA transfer.
197 	 * Node in linked list where head is dbc->bo_lists.
209 		 * Latest timestamp(ns) at which kernel enqueued requests of
210 		 * this BO for execution in DMA queue
215 		 * interrupt for requests of this BO
219 		 * Number of elements already enqueued in DMA queue before
220 		 * enqueuing requests of this BO
230 	/* Number of requests required to queue in DMA queue */
234 	/* Actual requests that will be copied in DMA queue */
237 	/* true: No DMA transfer required */