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4d49d352b6
This patch corrects the SPDX License Identifier style in header files related to MediaTek USB3 Dual Role controller. For C header files Documentation/process/license-rules.rst mandates C-like comments (opposed to C source files where C++ style should be used). Changes made by using a script provided by Joe Perches here: https://lkml.org/lkml/2019/2/7/46. Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20200404103728.GA6011@nishad Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
35 lines
934 B
C
35 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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