0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
36 lines
934 B
C
36 lines
934 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* mtu3_qmu.h - Queue Management Unit driver header
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*
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* Copyright (C) 2016 MediaTek Inc.
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*
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* Author: Chunfeng Yun <chunfeng.yun@mediatek.com>
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*/
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#ifndef __MTK_QMU_H__
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#define __MTK_QMU_H__
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#define MAX_GPD_NUM 64
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#define QMU_GPD_SIZE (sizeof(struct qmu_gpd))
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#define QMU_GPD_RING_SIZE (MAX_GPD_NUM * QMU_GPD_SIZE)
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#define GPD_BUF_SIZE 65532
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#define GPD_BUF_SIZE_EL 1048572
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void mtu3_qmu_stop(struct mtu3_ep *mep);
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int mtu3_qmu_start(struct mtu3_ep *mep);
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void mtu3_qmu_resume(struct mtu3_ep *mep);
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void mtu3_qmu_flush(struct mtu3_ep *mep);
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void mtu3_insert_gpd(struct mtu3_ep *mep, struct mtu3_request *mreq);
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int mtu3_prepare_transfer(struct mtu3_ep *mep);
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int mtu3_gpd_ring_alloc(struct mtu3_ep *mep);
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void mtu3_gpd_ring_free(struct mtu3_ep *mep);
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irqreturn_t mtu3_qmu_isr(struct mtu3 *mtu);
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int mtu3_qmu_init(struct mtu3 *mtu);
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void mtu3_qmu_exit(struct mtu3 *mtu);
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#endif
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