/******************************************************************************
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*
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* Copyright(c) 2019 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License 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, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#ifndef __PHL_TX_H_
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#define __PHL_TX_H_
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void phl_datapath_deinit(struct phl_info_t *phl_info);
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enum rtw_phl_status phl_datapath_init(struct phl_info_t *phl_info);
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enum rtw_phl_status phl_datapath_start_hw(struct phl_info_t *phl_info);
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void phl_datapath_stop_hw(struct phl_info_t *phl_info);
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void phl_datapath_reset(struct phl_info_t *phl_info, u8 type);
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enum rtw_phl_status phl_datapath_start_sw(struct phl_info_t *phl_info, enum phl_module_id id);
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void phl_datapath_stop_sw(struct phl_info_t *phl_info, enum phl_module_id id);
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void phl_trx_free_handler(void *phl);
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void phl_trx_free_sw_rsc(void *phl);
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bool phl_datapath_chk_trx_pause(struct phl_info_t *phl_info, u8 type);
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struct phl_ring_status *phl_alloc_ring_sts(struct phl_info_t *phl_info);
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void phl_release_ring_sts(struct phl_info_t *phl_info,
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struct phl_ring_status *ring_sts);
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u8 phl_check_xmit_ring_resource(struct phl_info_t *phl_info,
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_os_list *sta_list);
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void phl_tx_flow_ctrl(struct phl_info_t *phl_info, _os_list *sta_list);
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enum rtw_phl_status rtw_phl_tx_req_notify(void *phl);
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enum rtw_phl_status phl_register_handler(struct rtw_phl_com_t *phl_com,
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struct rtw_phl_handler *handler);
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enum rtw_phl_status phl_deregister_handler(struct rtw_phl_com_t *phl_com,
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struct rtw_phl_handler *handler);
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enum rtw_phl_status phl_schedule_handler(struct rtw_phl_com_t *phl_com,
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struct rtw_phl_handler *handler);
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enum rtw_phl_status phl_indic_pkt_complete(void *phl);
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enum rtw_phl_status phl_register_tx_ring(void *phl, u16 macid, u8 hw_band, u8 hw_wmm, u8 hw_port);
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enum rtw_phl_status phl_deregister_tx_ring(void *phl, u16 macid);
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enum rtw_phl_status phl_re_register_tx_ring(void *phl, u16 macid, u8 hw_band, u8 hw_wmm, u8 hw_port);
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void phl_free_deferred_tx_ring(struct phl_info_t *phl_info);
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enum rtw_phl_status phl_enqueue_busy_h2c_pkt(struct phl_info_t *phl_info,
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struct rtw_h2c_pkt *h2c_pkt, u8 pos);
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enum rtw_phl_status phl_enqueue_idle_h2c_pkt(struct phl_info_t *phl_info,
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struct rtw_h2c_pkt *h2c_pkt);
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struct rtw_h2c_pkt *phl_query_busy_h2c_pkt(struct phl_info_t *phl_info);
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struct rtw_h2c_pkt *phl_query_idle_h2c_pkt(struct phl_info_t *phl_info, u8 type);
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/**
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* this function will be used in read / write pointer mechanism and
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* return the number of available read pointer
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* @rptr: input, the read pointer
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* @wptr: input, the write pointer
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* @bndy: input, the boundary of read / write pointer mechanism
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*/
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u16 phl_calc_avail_rptr(u16 rptr, u16 wptr, u16 bndy);
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/**
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* this function will be used in read / write pointer mechanism and
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* return the number of available write pointer
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* @rptr: input, the read pointer
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* @wptr: input, the write pointer
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* @bndy: input, the boundary of read / write pointer mechanism
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*/
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u16 phl_calc_avail_wptr(u16 rptr, u16 wptr, u16 bndy);
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void phl_dump_sorted_ring(_os_list *sorted_ring);
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void phl_dump_tx_plan(_os_list *sta_list);
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void phl_dump_t_fctrl_result(_os_list *t_fctrl_result);
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const char *phl_tfc_lvl_to_str(u8 lvl);
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void phl_tx_traffic_upd(struct rtw_stats *sts);
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void phl_tx_watchdog(struct phl_info_t *phl_info);
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void phl_reset_tx_stats(struct rtw_stats *stats);
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void phl_dump_h2c_pool_stats(struct phl_h2c_pkt_pool *h2c_pkt_pool);
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enum rtw_phl_status
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phl_cmd_cfg_ampdu_hdl(struct phl_info_t *phl_info, u8 *param);
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enum rtw_phl_status
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phl_cmd_cfg_amsdu_tx_hdl(struct phl_info_t *phl_info, u8 *param);
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enum rtw_phl_status
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phl_cmd_get_hwseq_hdl(struct phl_info_t *phl_info, u8 *param);
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enum rtw_phl_status
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phl_data_ctrler(struct phl_info_t *phl_info, struct phl_data_ctl_t *ctl,
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struct phl_msg *msg);
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void rtw_phl_tx_stop(void *phl);
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void rtw_phl_tx_resume(void *phl);
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u8 rtw_phl_cvt_cat_to_tid(enum rtw_phl_ring_cat cat);
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enum rtw_phl_status
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phl_cmd_cfg_hw_seq_hdl(struct phl_info_t *phl_info, u8 *param);
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enum rtw_phl_status
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phl_cmd_cfg_gt3_hdl(struct phl_info_t *phl_info, u8 *param);
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enum rtw_phl_status
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phl_cmd_cfg_lifetime_hdl(struct phl_info_t *phl_info, u8 *param);
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enum rtw_phl_status
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phl_cmd_cfg_power_offset_hdl(struct phl_info_t *phl_info, u8 *param);
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void rtw_phl_tx_packet_event_notify(void *phl,
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struct rtw_wifi_role_link_t *rlink,
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enum phl_pkt_evt_type pkt_type);
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void rtw_phl_packet_event_notify(void *phl,
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struct rtw_wifi_role_link_t *rlink,
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enum phl_pkt_evt_type pkt_evt);
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enum rtw_phl_status
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phl_cmd_cfg_hw_cts2self_hdl(struct phl_info_t *phl_info, u8 *param);
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void phl_tx_dbg_status_dump(struct phl_info_t *phl_info, enum phl_band_idx hwband);
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#endif /* __PHL_TX_H_ */
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