diff options
Diffstat (limited to 'kernel/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c')
| -rw-r--r-- | kernel/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/kernel/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c b/kernel/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c deleted file mode 100644 index c16209a33..000000000 --- a/kernel/drivers/net/wireless/rtlwifi/rtl8192cu/dm.c +++ /dev/null @@ -1,116 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2009-2012 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. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA - * - * 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 "../wifi.h" -#include "../base.h" -#include "reg.h" -#include "def.h" -#include "phy.h" -#include "dm.h" - -void rtl92cu_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)) { - RT_TRACE(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; - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "AP Client PWDB = 0x%lx\n", - undec_sm_pwdb); - } else { - undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb; - RT_TRACE(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; - - RT_TRACE(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; - RT_TRACE(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; - RT_TRACE(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; - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "TXHIGHPWRLEVEL_NORMAL\n"); - } - - if ((rtlpriv->dm.dynamic_txhighpower_lvl != rtlpriv->dm.last_dtp_lvl)) { - RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, - "PHY_SetTxPowerLevel8192S() Channel = %d\n", - rtlphy->current_channel); - rtl92c_phy_set_txpower_level(hw, rtlphy->current_channel); - if (rtlpriv->dm.dynamic_txhighpower_lvl == - TXHIGHPWRLEVEL_NORMAL) - dm_restorepowerindex(hw); - else if (rtlpriv->dm.dynamic_txhighpower_lvl == - TXHIGHPWRLEVEL_LEVEL1) - dm_writepowerindex(hw, 0x14); - else if (rtlpriv->dm.dynamic_txhighpower_lvl == - TXHIGHPWRLEVEL_LEVEL2) - dm_writepowerindex(hw, 0x10); - } - - rtlpriv->dm.last_dtp_lvl = rtlpriv->dm.dynamic_txhighpower_lvl; -} |