forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
934 B
35 lines
934 B
/* SPDX-License-Identifier: GPL-2.0 */ |
|
/* |
|
* mtu3_qmu.h - Queue Management Unit driver header |
|
* |
|
* Copyright (C) 2016 MediaTek Inc. |
|
* |
|
* Author: Chunfeng Yun <[email protected]> |
|
*/ |
|
|
|
#ifndef __MTK_QMU_H__ |
|
#define __MTK_QMU_H__ |
|
|
|
#define MAX_GPD_NUM 64 |
|
#define QMU_GPD_SIZE (sizeof(struct qmu_gpd)) |
|
#define QMU_GPD_RING_SIZE (MAX_GPD_NUM * QMU_GPD_SIZE) |
|
|
|
#define GPD_BUF_SIZE 65532 |
|
#define GPD_BUF_SIZE_EL 1048572 |
|
|
|
void mtu3_qmu_stop(struct mtu3_ep *mep); |
|
int mtu3_qmu_start(struct mtu3_ep *mep); |
|
void mtu3_qmu_resume(struct mtu3_ep *mep); |
|
void mtu3_qmu_flush(struct mtu3_ep *mep); |
|
|
|
void mtu3_insert_gpd(struct mtu3_ep *mep, struct mtu3_request *mreq); |
|
int mtu3_prepare_transfer(struct mtu3_ep *mep); |
|
|
|
int mtu3_gpd_ring_alloc(struct mtu3_ep *mep); |
|
void mtu3_gpd_ring_free(struct mtu3_ep *mep); |
|
|
|
irqreturn_t mtu3_qmu_isr(struct mtu3 *mtu); |
|
int mtu3_qmu_init(struct mtu3 *mtu); |
|
void mtu3_qmu_exit(struct mtu3 *mtu); |
|
|
|
#endif
|
|
|