de0c8a9688
Change the misleading macro name to one that is more descriptive for rtl8192ce. Changes suggested by ckeckpatch.pl have been made. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200723204244.24457-7-Larry.Finger@lwfinger.net
84 lines
2.5 KiB
C
84 lines
2.5 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
/* Copyright(c) 2009-2012 Realtek Corporation.*/
|
|
|
|
#include "../wifi.h"
|
|
#include "../base.h"
|
|
#include "../pci.h"
|
|
#include "../core.h"
|
|
#include "reg.h"
|
|
#include "def.h"
|
|
#include "phy.h"
|
|
#include "dm.h"
|
|
#include "../rtl8192c/fw_common.h"
|
|
|
|
void rtl92ce_dm_dynamic_txpower(struct ieee80211_hw *hw)
|
|
{
|
|
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
|
struct rtl_phy *rtlphy = &(rtlpriv->phy);
|
|
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
|
|
long undec_sm_pwdb;
|
|
|
|
if (!rtlpriv->dm.dynamic_txpower_enable)
|
|
return;
|
|
|
|
if (rtlpriv->dm.dm_flag & HAL_DM_HIPWR_DISABLE) {
|
|
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
|
|
return;
|
|
}
|
|
|
|
if ((mac->link_state < MAC80211_LINKED) &&
|
|
(rtlpriv->dm.entry_min_undec_sm_pwdb == 0)) {
|
|
rtl_dbg(rtlpriv, COMP_POWER, DBG_TRACE,
|
|
"Not connected to any\n");
|
|
|
|
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
|
|
|
|
rtlpriv->dm.last_dtp_lvl = TXHIGHPWRLEVEL_NORMAL;
|
|
return;
|
|
}
|
|
|
|
if (mac->link_state >= MAC80211_LINKED) {
|
|
if (mac->opmode == NL80211_IFTYPE_ADHOC) {
|
|
undec_sm_pwdb = rtlpriv->dm.entry_min_undec_sm_pwdb;
|
|
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
|
|
"AP Client PWDB = 0x%lx\n",
|
|
undec_sm_pwdb);
|
|
} else {
|
|
undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
|
|
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
|
|
"STA Default Port PWDB = 0x%lx\n",
|
|
undec_sm_pwdb);
|
|
}
|
|
} else {
|
|
undec_sm_pwdb = rtlpriv->dm.entry_min_undec_sm_pwdb;
|
|
|
|
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
|
|
"AP Ext Port PWDB = 0x%lx\n",
|
|
undec_sm_pwdb);
|
|
}
|
|
|
|
if (undec_sm_pwdb >= TX_POWER_NEAR_FIELD_THRESH_LVL2) {
|
|
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
|
|
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
|
|
"TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n");
|
|
} else if ((undec_sm_pwdb < (TX_POWER_NEAR_FIELD_THRESH_LVL2 - 3)) &&
|
|
(undec_sm_pwdb >= TX_POWER_NEAR_FIELD_THRESH_LVL1)) {
|
|
|
|
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
|
|
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
|
|
"TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n");
|
|
} else if (undec_sm_pwdb < (TX_POWER_NEAR_FIELD_THRESH_LVL1 - 5)) {
|
|
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
|
|
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
|
|
"TXHIGHPWRLEVEL_NORMAL\n");
|
|
}
|
|
|
|
if ((rtlpriv->dm.dynamic_txhighpower_lvl != rtlpriv->dm.last_dtp_lvl)) {
|
|
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
|
|
"PHY_SetTxPowerLevel8192S() Channel = %d\n",
|
|
rtlphy->current_channel);
|
|
rtl92c_phy_set_txpower_level(hw, rtlphy->current_channel);
|
|
}
|
|
|
|
rtlpriv->dm.last_dtp_lvl = rtlpriv->dm.dynamic_txhighpower_lvl;
|
|
}
|