/******************************************************************************
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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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#define _PHL_ACS_C_
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#include "phl_headers.h"
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#ifdef CONFIG_RTW_ACS
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void phl_acs_mntr_trigger(struct phl_info_t *phl_info, u8 idx, u16 channel, u16 monitor_time)
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{
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struct auto_chan_sel *acs = &phl_info->acs;
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if ((idx < 0) || (idx >= MAX_CHANNEL_NUM)) {
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PHL_ERR("[ACS][%s] idx(%d) invalid\n", __func__, idx);
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return;
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} else if (idx == 0) {
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_os_mem_set(phl_to_drvpriv(phl_info), acs, 0, sizeof(struct auto_chan_sel));
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}
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acs->curr_idx = idx;
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acs->chset[idx] = channel;
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rtw_hal_acs_mntr_trigger(phl_info->hal, monitor_time);
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}
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void phl_acs_mntr_result(struct phl_info_t *phl_info)
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{
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struct auto_chan_sel *acs = &phl_info->acs;
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u8 idx = acs->curr_idx;
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enum rtw_hal_status status;
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struct auto_chan_sel_report rpt = {0};
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status = rtw_hal_acs_mntr_result(phl_info->hal, &rpt);
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if (idx >= MAX_CHANNEL_NUM) {
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PHL_ERR("[ACS][%s] idx(%d) invalid\n", __func__, idx);
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return;
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}
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if (status == RTW_HAL_STATUS_SUCCESS) {
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acs->clm_ratio[idx] = rpt.clm_ratio;
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acs->nhm_pwr[idx] = rpt.nhm_pwr;
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}
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}
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u16 rtw_phl_acs_get_channel_by_idx(void *phl, u8 idx)
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{
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struct phl_info_t *phl_info = (struct phl_info_t *)phl;
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struct auto_chan_sel *acs = &phl_info->acs;
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if (idx >= MAX_CHANNEL_NUM) {
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PHL_ERR("[ACS][%s] idx(%d) invalid\n", __func__, idx);
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return 0;
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}
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return acs->chset[idx];
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}
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u8 rtw_phl_acs_get_clm_ratio_by_idx(void *phl, u8 idx)
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{
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struct phl_info_t *phl_info = (struct phl_info_t *)phl;
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struct auto_chan_sel *acs = &phl_info->acs;
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if (idx >= MAX_CHANNEL_NUM) {
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PHL_ERR("%s [ACS] idx(%d) is invalid\n", __func__, idx);
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return 0;
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}
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return acs->clm_ratio[idx];
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}
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s8 rtw_phl_noise_query_by_idx(void *phl, u8 idx)
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{
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struct phl_info_t *phl_info = (struct phl_info_t *)phl;
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struct auto_chan_sel *acs = &phl_info->acs;
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if (idx >= MAX_CHANNEL_NUM) {
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PHL_ERR("%s [ACS] idx(%d) is invalid\n", __func__, idx);
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return 0;
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}
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/* dBm = RPL - 110 */
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return acs->nhm_pwr[idx] - 110;
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}
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#endif /* CONFIG_RTW_ACS */
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void rtw_phl_get_env_rpt(void *phl, struct rtw_env_report *env_rpt, struct rtw_wifi_role_t *wrole)
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{
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struct phl_info_t *phl_info = (struct phl_info_t *)phl;
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struct rtw_hal_com_t *hal_com = rtw_hal_get_halcom(phl_info->hal);
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rtw_hal_env_rpt(hal_com, env_rpt, wrole);
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}
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