/* SPDX-License-Identifier: GPL-2.0 */
|
/******************************************************************************
|
*
|
* Copyright(c) 2007 - 2017 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.
|
*
|
* The full GNU General Public License is included in this distribution in the
|
* file called LICENSE.
|
*
|
* Contact Information:
|
* wlanfae <wlanfae@realtek.com>
|
* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
|
* Hsinchu 300, Taiwan.
|
*
|
* Larry Finger <Larry.Finger@lwfinger.net>
|
*
|
*****************************************************************************/
|
#include "mp_precomp.h"
|
#include "../phydm_precomp.h"
|
|
#if (RTL8821C_SUPPORT)
|
void phydm_dynamic_switch_htstf_agc_8821c(struct dm_struct *dm)
|
{
|
u16 ndp_valid_cnt = 0;
|
|
if (dm->bhtstfdisabled)
|
return;
|
|
/*This count will be reset every 2 seconds*/
|
ndp_valid_cnt = (u16)odm_get_bb_reg(dm, R_0xf24, MASKLWORD);
|
|
if (dm->total_tp == 0 || ndp_valid_cnt != 0) {
|
odm_set_bb_reg(dm, R_0x8d8, BIT(17), 0x1);
|
dm->no_ndp_cnts = 0;
|
} else {
|
dm->no_ndp_cnts++;
|
|
if (dm->no_ndp_cnts == 3) {
|
odm_set_bb_reg(dm, R_0x8d8, BIT(17), 0x0);
|
dm->no_ndp_cnts = 0;
|
}
|
}
|
dm->ndp_cnt_pre = ndp_valid_cnt;
|
}
|
|
void phydm_hwsetting_8821c(struct dm_struct *dm)
|
{
|
/*phydm_dynamic_switch_htstf_agc_8821c(dm);*/
|
}
|
#endif
|
