54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2016 MediaTek Inc.
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*/
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#ifndef __PORT_PROXY_H__
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#define __PORT_PROXY_H__
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#include <linux/skbuff.h>
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#include "mt-plat/mtk_ccci_common.h"
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#include "port_t.h"
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#include "ccmni.h"
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#ifndef MAX_HIF_NUM
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#define MAX_HIF_NUM 5
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#endif
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#ifndef MAX_QUEUE_NUM
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#define MAX_QUEUE_NUM 16
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#endif
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struct port_proxy {
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int md_id;
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int port_number;
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unsigned int major;
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unsigned int minor_base;
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unsigned int critical_user_active;
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unsigned int traffic_dump_flag;
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/*do NOT use this manner, otherwise spinlock inside
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* private_data will trigger alignment exception
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*/
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struct port_t *ports;
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struct port_t *sys_port;
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struct port_t *ctl_port;
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/* port list of each Rx channel, for Rx dispatching */
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struct list_head rx_ch_ports[CCCI_MAX_CH_NUM];
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/* port list of each queue for receiving queue status dispatching */
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struct list_head queue_ports[MAX_HIF_NUM][MAX_QUEUE_NUM];
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/*all ee port linked in a list*/
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struct list_head exp_ports;
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unsigned long long latest_rx_thread_time;
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};
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/****************************************************************************/
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/* External API Region called by port proxy object */
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/****************************************************************************/
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extern int port_get_cfg(int md_id, struct port_t **ports);
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extern int port_ipc_write_check_id(struct port_t *port, struct sk_buff *skb);
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extern int ccci_get_ccmni_channel(int md_id, int ccmni_idx,
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struct ccmni_ch *channel);
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extern int mtk_ccci_request_port(char *name);
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int mtk_ccci_send_data(int index, const char *buf, int size);
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extern void inject_md_status_event(int md_id, int event_type, char reason[]);
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#endif /* __PORT_PROXY_H__ */
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