/******************************************************************************
|
*
|
* Copyright(c) 2019 Realtek Corporation.
|
*
|
* This program is free software; you can redistribute it and/or modify it
|
* under the terms of version 2 of the GNU General Public License as
|
* published by the Free Software Foundation.
|
*
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
* more details.
|
*
|
*****************************************************************************/
|
#define _HAL_DBCC_C_
|
#include "hal_headers.h"
|
|
#ifdef CONFIG_DBCC_SUPPORT
|
enum rtw_hal_status
|
rtw_hal_dbcc_pre_cfg(void *hal, struct rtw_phl_com_t *phl_com, bool dbcc_en)
|
{
|
struct hal_info_t *hal_info = (struct hal_info_t *)hal;
|
struct rtw_hal_com_t *hal_com = hal_info->hal_com;
|
enum rtw_hal_status hsts = RTW_HAL_STATUS_FAILURE;
|
|
hal_com->dbcc_en = (dbcc_en) ? true : false;
|
|
/*mac_dbcc_pre_cfg*/
|
hsts = rtw_hal_mac_dbcc_pre_cfg(phl_com, hal_info, dbcc_en);
|
if (hsts != RTW_HAL_STATUS_SUCCESS) {
|
PHL_ASSERT("%s mac_dbcc_pre_cfg failed\n", __func__);
|
hal_com->dbcc_en = false;
|
goto exit_func;
|
}
|
/*phy_dbcc_pre_cfg*/
|
hsts = rtw_hal_phy_dbcc_pre_cfg(hal_info, phl_com, dbcc_en);
|
if (hsts != RTW_HAL_STATUS_SUCCESS) {
|
PHL_ASSERT("%s phy_dbcc_pre_cfg failed\n", __func__);
|
hal_com->dbcc_en = false;
|
goto exit_func;
|
}
|
|
PHL_INFO("%s-%s done and success\n", __func__, (dbcc_en) ? "EN" : "DIS");
|
|
exit_func:
|
|
return hsts;
|
}
|
|
enum rtw_hal_status
|
rtw_hal_dbcc_cfg(void *hal, struct rtw_phl_com_t *phl_com, bool dbcc_en)
|
{
|
struct hal_info_t *hal_info = (struct hal_info_t *)hal;
|
struct rtw_hal_com_t *hal_com = hal_info->hal_com;
|
enum rtw_hal_status hsts = RTW_HAL_STATUS_FAILURE;
|
|
/*if(phl_com->drv_mode == RTW_DRV_MODE_MP)*/
|
|
if(hal_info->hal_com->chip_id ==CHIP_WIFI6_8852B)
|
{
|
PHL_ASSERT("%s 8852B doesn't support dbcc\n", __func__);
|
hal_com->dbcc_en = false;
|
goto exit_func;
|
}
|
|
#if 1
|
/* band 0 tx pause */
|
rtw_hal_tx_pause(hal_com, HW_BAND_0, true, PAUSE_RSON_DBCC);
|
#else
|
/* mac-id pause - rtw_hal_mac_set_macid_pause */
|
rtw_hal_mac_set_macid_pause(hal_info->hal_com, 0, true);
|
rtw_hal_mac_set_macid_pause(hal_info->hal_com, 1, true);
|
#endif
|
/* FW tx pause , BT tx pause*/
|
/* bb cca pause */
|
rtw_hal_bb_ctrl_rx_cca(hal_info->hal_com, false, HW_PHY_0);
|
|
/*mac_dbcc_cfg*/
|
hsts = rtw_hal_mac_dbcc_cfg(phl_com, hal_info, dbcc_en);
|
if (hsts != RTW_HAL_STATUS_SUCCESS) {
|
PHL_ASSERT("%s mac_dbcc_cfg failed\n", __func__);
|
hal_com->dbcc_en = false;
|
goto exit_func;
|
}
|
|
/*bb_dbcc_cfg*/
|
hsts = rtw_hal_phy_dbcc_cfg(hal_info, phl_com, dbcc_en);
|
if (hsts != RTW_HAL_STATUS_SUCCESS) {
|
PHL_ASSERT("%s phy_dbcc_cfg failed\n", __func__);
|
hal_com->dbcc_en = false;
|
goto exit_func;
|
}
|
|
#if 1
|
/* band 0 tx unpause */
|
rtw_hal_tx_pause(hal_com, HW_BAND_0, false, PAUSE_RSON_DBCC);
|
#else
|
/* mac-id unpause - rtw_hal_mac_set_macid_pause */
|
rtw_hal_mac_set_macid_pause(hal_info->hal_com, 0, false);
|
rtw_hal_mac_set_macid_pause(hal_info->hal_com, 1, false);
|
#endif
|
|
/* FW tx unpause , BT tx unpause*/
|
/* bb cca unpause */
|
rtw_hal_bb_ctrl_rx_cca(hal_info->hal_com, true, HW_PHY_0);
|
|
PHL_INFO("%s-%s done and success\n", __func__, (dbcc_en) ? "EN" : "DIS");
|
|
/*mac role recovery*/
|
/*if (has_ap)*/
|
/*mac_port_cfg(BCN_EN-MAC_AX_PCFG_TX_SW)*/
|
/*mac_port_cfg(BCN_DIS-MAC_AX_PCFG_MBSSID_EN)*/
|
exit_func:
|
|
return hsts;
|
}
|
|
enum rtw_hal_status
|
rtw_hal_clean_tx_queue(void *hal)
|
{
|
#if 0
|
struct hal_info_t *hal_info = (struct hal_info_t *)hal;
|
struct rtw_hal_com_t *hal_com = hal_info->hal_com;
|
u32 start_time;
|
|
start_time = _os_get_cur_time_ms();
|
|
// set retry limit =1 -rtw_hal_mac_set_rty_lmt
|
/* rtw_hal_mac_set_rty_lmt(hal_com, sta->macid,
|
rts_txcnt_lmt_sel, rts_txcnt_lmt,
|
data_txcnt_lmt_sel, data_tx_cnt_lmt);*/
|
|
//polling mac_is_txq_empty - rtw_hal_mac_is_txq_empty
|
//chk_allq_empty - rtw_hal_mac_is_allq_empty
|
|
//polling TX idle
|
//FW tx pause/unpause
|
|
// if (has ap)
|
//polling HIQ & WLCPU queue,
|
//disable beacon TX mode
|
//mac_port_cfg(BCN_DIS-MAC_AX_PCFG_TX_SW)
|
//mac_port_cfg(BCN_DIS-MAC_AX_PCFG_MBSSID_EN)
|
|
PHL_INFO("[DBCC] %s: pass %u ms\n", __FUNCTION__,
|
_get_passing_time_ms(start_time));
|
#endif
|
return RTW_HAL_STATUS_SUCCESS;
|
}
|
|
enum rtw_hal_status
|
rtw_hal_dbcc_tx_cnt(void *hal, struct rtw_phl_com_t *phl_com, u8 band)
|
{
|
#if 1 /* no rtw_hal_mac_get_tx_cnt api */
|
return RTW_HAL_STATUS_SUCCESS;
|
#else
|
struct hal_info_t *hal_info = (struct hal_info_t *)hal;
|
|
return rtw_hal_mac_get_tx_cnt(hal_info, band, MAC_AX_TX_ALLTYPE, NULL);
|
#endif
|
}
|
|
enum rtw_hal_status
|
rtw_hal_dbcc_reset_tx_cnt(void *hal, struct rtw_phl_com_t *phl_com, u8 band)
|
{
|
#if 1 /* no rtw_hal_mac_set_reset_tx_cnt */
|
return RTW_HAL_STATUS_SUCCESS;
|
#else
|
struct hal_info_t *hal_info = (struct hal_info_t *)hal;
|
|
return rtw_hal_mac_set_reset_tx_cnt(hal_info, band);
|
#endif
|
}
|
#endif /*CONFIG_DBCC_SUPPORT*/
|
