// SPDX-License-Identifier: GPL-2.0
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/******************************************************************************
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*
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* Copyright(c) 2007 - 2016 Realtek Corporation.
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*
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* Contact Information:
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* wlanfae <wlanfae@realtek.com>
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* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
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* Hsinchu 300, Taiwan.
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*
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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*****************************************************************************/
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/* ************************************************************
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* include files
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* *************************************************************/
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#include "mp_precomp.h"
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#include "phydm_precomp.h"
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void odm_edca_turbo_init(void *dm_void)
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{
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struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;
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dm->dm_edca_table.is_current_turbo_edca = false;
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dm->dm_edca_table.is_cur_rdl_state = false;
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ODM_RT_TRACE(dm, ODM_COMP_EDCA_TURBO, "Orginial VO PARAM: 0x%x\n",
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odm_read_4byte(dm, ODM_EDCA_VO_PARAM));
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ODM_RT_TRACE(dm, ODM_COMP_EDCA_TURBO, "Orginial VI PARAM: 0x%x\n",
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odm_read_4byte(dm, ODM_EDCA_VI_PARAM));
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ODM_RT_TRACE(dm, ODM_COMP_EDCA_TURBO, "Orginial BE PARAM: 0x%x\n",
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odm_read_4byte(dm, ODM_EDCA_BE_PARAM));
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ODM_RT_TRACE(dm, ODM_COMP_EDCA_TURBO, "Orginial BK PARAM: 0x%x\n",
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odm_read_4byte(dm, ODM_EDCA_BK_PARAM));
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} /* ODM_InitEdcaTurbo */
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void odm_edca_turbo_check(void *dm_void)
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{
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/* For AP/ADSL use struct rtl8192cd_priv* */
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/* For CE/NIC use struct void* */
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/* 2011/09/29 MH In HW integration first stage, we provide 4 different
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* handle to operate at the same time.
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* In the stage2/3, we need to prive universal interface and merge all
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* HW dynamic mechanism.
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*/
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struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;
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ODM_RT_TRACE(dm, ODM_COMP_EDCA_TURBO,
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"%s========================>\n", __func__);
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if (!(dm->support_ability & ODM_MAC_EDCA_TURBO))
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return;
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switch (dm->support_platform) {
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case ODM_WIN:
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break;
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case ODM_CE:
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odm_edca_turbo_check_ce(dm);
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break;
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}
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ODM_RT_TRACE(dm, ODM_COMP_EDCA_TURBO,
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"<========================%s\n", __func__);
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} /* odm_CheckEdcaTurbo */
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void odm_edca_turbo_check_ce(void *dm_void)
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{
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struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void;
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struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter;
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u64 cur_txok_cnt = 0;
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u64 cur_rxok_cnt = 0;
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u32 edca_be_ul = 0x5ea42b;
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u32 edca_be_dl = 0x5ea42b;
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u32 edca_be = 0x5ea42b;
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bool is_cur_rdlstate;
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bool edca_turbo_on = false;
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if (dm->wifi_test)
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return;
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if (!dm->is_linked) {
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rtlpriv->dm.is_any_nonbepkts = false;
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return;
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}
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if (rtlpriv->dm.dbginfo.num_non_be_pkt > 0x100)
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rtlpriv->dm.is_any_nonbepkts = true;
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rtlpriv->dm.dbginfo.num_non_be_pkt = 0;
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cur_txok_cnt = rtlpriv->stats.txbytesunicast_inperiod;
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cur_rxok_cnt = rtlpriv->stats.rxbytesunicast_inperiod;
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/*b_bias_on_rx = false;*/
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edca_turbo_on = ((!rtlpriv->dm.is_any_nonbepkts) &&
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(!rtlpriv->dm.disable_framebursting)) ?
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true :
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false;
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if (rtlpriv->mac80211.mode == WIRELESS_MODE_B)
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goto label_exit;
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if (edca_turbo_on) {
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is_cur_rdlstate =
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(cur_rxok_cnt > cur_txok_cnt * 4) ? true : false;
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edca_be = is_cur_rdlstate ? edca_be_dl : edca_be_ul;
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rtl_write_dword(rtlpriv, REG_EDCA_BE_PARAM_8822B, edca_be);
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rtlpriv->dm.is_cur_rdlstate = is_cur_rdlstate;
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rtlpriv->dm.current_turbo_edca = true;
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} else {
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if (rtlpriv->dm.current_turbo_edca) {
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u8 tmp = AC0_BE;
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rtlpriv->cfg->ops->set_hw_reg(rtlpriv->hw,
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HW_VAR_AC_PARAM,
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(u8 *)(&tmp));
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rtlpriv->dm.current_turbo_edca = false;
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}
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}
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label_exit:
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rtlpriv->dm.is_any_nonbepkts = false;
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}
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