threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
/*
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* Copyright (C) 2016 MediaTek Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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*/
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#ifndef __CCCI_HIF_H__
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#define __CCCI_HIF_H__
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#include <linux/skbuff.h>
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#include "ccci_modem.h"
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#include "ccci_core.h"
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#include "ccif_hif_platform.h"
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enum CCCI_HIF {
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CLDMA_HIF_ID,
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CCIF_HIF_ID,
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DPMAIF_HIF_ID,
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CCCI_HIF_NUM,
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};
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enum CCCI_HIF_FLAG {
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NORMAL_DATA = (1<<0),
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CLDMA_NET_DATA = (1<<1),
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};
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#if (MD_GENERATION <= 6292)
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#define MD1_NET_HIF CLDMA_HIF_ID
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#define MD1_NORMAL_HIF CLDMA_HIF_ID
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#elif (MD_GENERATION == 6293)
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#define MD1_NET_HIF CLDMA_HIF_ID
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#define MD1_NORMAL_HIF CCIF_HIF_ID
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#else
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#define MD1_NET_HIF DPMAIF_HIF_ID
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#define MD1_NORMAL_HIF CCIF_HIF_ID
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#endif
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int ccci_hif_init(unsigned char md_id, unsigned int hif_flag);
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int ccci_hif_late_init(unsigned char md_id, unsigned int hif_flag);
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int ccci_hif_send_skb(unsigned char hif_id, int tx_qno, struct sk_buff *skb,
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int from_pool, int blocking);
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int ccci_hif_write_room(unsigned char hif_id, unsigned char qno);
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int ccci_hif_ask_more_request(unsigned char hif_id, int rx_qno);
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void ccci_hif_start_queue(unsigned char hif_id, unsigned int reserved,
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enum DIRECTION dir);
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int ccci_hif_dump_status(unsigned int hif_flag, enum MODEM_DUMP_FLAG dump_flag,
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int length);
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int ccci_hif_set_wakeup_src(unsigned char hif_id, int value);
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void ccci_hif_md_exception(unsigned int hif_flag, unsigned char stage);
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int ccci_hif_state_notification(int md_id, unsigned char state);
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void ccci_hif_resume(unsigned char md_id, unsigned int hif_flag);
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void ccci_hif_suspend(unsigned char md_id, unsigned int hif_flag);
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void dump_ctrl_path_hif_status(void);
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#endif
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