summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c')
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c227
1 files changed, 104 insertions, 123 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
index 1ca4e25..1cdf5a2 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
@@ -43,8 +43,8 @@
#define GET_UNDECORATED_AVERAGE_RSSI(_priv) \
((RTLPRIV(_priv))->mac80211.opmode == \
NL80211_IFTYPE_ADHOC) ? \
- ((RTLPRIV(_priv))->dm.entry_min_undecoratedsmoothed_pwdb) : \
- ((RTLPRIV(_priv))->dm.undecorated_smoothed_pwdb)
+ ((RTLPRIV(_priv))->dm.entry_min_undec_sm_pwdb) : \
+ ((RTLPRIV(_priv))->dm.undec_sm_pwdb)
static const u32 ofdmswing_table[OFDM_TABLE_SIZE] = {
0x7f8001fe,
@@ -167,18 +167,18 @@ static void rtl92c_dm_diginit(struct ieee80211_hw *hw)
dm_digtable->dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
dm_digtable->cur_igvalue = 0x20;
dm_digtable->pre_igvalue = 0x0;
- dm_digtable->cursta_connectstate = DIG_STA_DISCONNECT;
- dm_digtable->presta_connectstate = DIG_STA_DISCONNECT;
- dm_digtable->curmultista_connectstate = DIG_MULTISTA_DISCONNECT;
+ dm_digtable->cursta_cstate = DIG_STA_DISCONNECT;
+ dm_digtable->presta_cstate = DIG_STA_DISCONNECT;
+ dm_digtable->curmultista_cstate = DIG_MULTISTA_DISCONNECT;
dm_digtable->rssi_lowthresh = DM_DIG_THRESH_LOW;
dm_digtable->rssi_highthresh = DM_DIG_THRESH_HIGH;
dm_digtable->fa_lowthresh = DM_FALSEALARM_THRESH_LOW;
dm_digtable->fa_highthresh = DM_FALSEALARM_THRESH_HIGH;
dm_digtable->rx_gain_range_max = DM_DIG_MAX;
dm_digtable->rx_gain_range_min = DM_DIG_MIN;
- dm_digtable->backoff_val = DM_DIG_BACKOFF_DEFAULT;
- dm_digtable->backoff_val_range_max = DM_DIG_BACKOFF_MAX;
- dm_digtable->backoff_val_range_min = DM_DIG_BACKOFF_MIN;
+ dm_digtable->back_val = DM_DIG_BACKOFF_DEFAULT;
+ dm_digtable->back_range_max = DM_DIG_BACKOFF_MAX;
+ dm_digtable->back_range_min = DM_DIG_BACKOFF_MIN;
dm_digtable->pre_cck_pd_state = CCK_PD_STAGE_MAX;
dm_digtable->cur_cck_pd_state = CCK_PD_STAGE_MAX;
}
@@ -189,22 +189,21 @@ static u8 rtl92c_dm_initial_gain_min_pwdb(struct ieee80211_hw *hw)
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
long rssi_val_min = 0;
- if ((dm_digtable->curmultista_connectstate == DIG_MULTISTA_CONNECT) &&
- (dm_digtable->cursta_connectstate == DIG_STA_CONNECT)) {
- if (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb != 0)
+ if ((dm_digtable->curmultista_cstate == DIG_MULTISTA_CONNECT) &&
+ (dm_digtable->cursta_cstate == DIG_STA_CONNECT)) {
+ if (rtlpriv->dm.entry_min_undec_sm_pwdb != 0)
rssi_val_min =
- (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb >
- rtlpriv->dm.undecorated_smoothed_pwdb) ?
- rtlpriv->dm.undecorated_smoothed_pwdb :
- rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+ (rtlpriv->dm.entry_min_undec_sm_pwdb >
+ rtlpriv->dm.undec_sm_pwdb) ?
+ rtlpriv->dm.undec_sm_pwdb :
+ rtlpriv->dm.entry_min_undec_sm_pwdb;
else
- rssi_val_min = rtlpriv->dm.undecorated_smoothed_pwdb;
- } else if (dm_digtable->cursta_connectstate == DIG_STA_CONNECT ||
- dm_digtable->cursta_connectstate == DIG_STA_BEFORE_CONNECT) {
- rssi_val_min = rtlpriv->dm.undecorated_smoothed_pwdb;
- } else if (dm_digtable->curmultista_connectstate ==
- DIG_MULTISTA_CONNECT) {
- rssi_val_min = rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+ rssi_val_min = rtlpriv->dm.undec_sm_pwdb;
+ } else if (dm_digtable->cursta_cstate == DIG_STA_CONNECT ||
+ dm_digtable->cursta_cstate == DIG_STA_BEFORE_CONNECT) {
+ rssi_val_min = rtlpriv->dm.undec_sm_pwdb;
+ } else if (dm_digtable->curmultista_cstate == DIG_MULTISTA_CONNECT) {
+ rssi_val_min = rtlpriv->dm.entry_min_undec_sm_pwdb;
}
return (u8) rssi_val_min;
@@ -286,37 +285,33 @@ static void rtl92c_dm_ctrl_initgain_by_fa(struct ieee80211_hw *hw)
static void rtl92c_dm_ctrl_initgain_by_rssi(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
+ struct dig_t *digtable = &rtlpriv->dm_digtable;
- if (rtlpriv->falsealm_cnt.cnt_all > dm_digtable->fa_highthresh) {
- if ((dm_digtable->backoff_val - 2) <
- dm_digtable->backoff_val_range_min)
- dm_digtable->backoff_val =
- dm_digtable->backoff_val_range_min;
+ if (rtlpriv->falsealm_cnt.cnt_all > digtable->fa_highthresh) {
+ if ((digtable->back_val - 2) < digtable->back_range_min)
+ digtable->back_val = digtable->back_range_min;
else
- dm_digtable->backoff_val -= 2;
- } else if (rtlpriv->falsealm_cnt.cnt_all < dm_digtable->fa_lowthresh) {
- if ((dm_digtable->backoff_val + 2) >
- dm_digtable->backoff_val_range_max)
- dm_digtable->backoff_val =
- dm_digtable->backoff_val_range_max;
+ digtable->back_val -= 2;
+ } else if (rtlpriv->falsealm_cnt.cnt_all < digtable->fa_lowthresh) {
+ if ((digtable->back_val + 2) > digtable->back_range_max)
+ digtable->back_val = digtable->back_range_max;
else
- dm_digtable->backoff_val += 2;
+ digtable->back_val += 2;
}
- if ((dm_digtable->rssi_val_min + 10 - dm_digtable->backoff_val) >
- dm_digtable->rx_gain_range_max)
- dm_digtable->cur_igvalue = dm_digtable->rx_gain_range_max;
- else if ((dm_digtable->rssi_val_min + 10 -
- dm_digtable->backoff_val) < dm_digtable->rx_gain_range_min)
- dm_digtable->cur_igvalue = dm_digtable->rx_gain_range_min;
+ if ((digtable->rssi_val_min + 10 - digtable->back_val) >
+ digtable->rx_gain_range_max)
+ digtable->cur_igvalue = digtable->rx_gain_range_max;
+ else if ((digtable->rssi_val_min + 10 -
+ digtable->back_val) < digtable->rx_gain_range_min)
+ digtable->cur_igvalue = digtable->rx_gain_range_min;
else
- dm_digtable->cur_igvalue = dm_digtable->rssi_val_min + 10 -
- dm_digtable->backoff_val;
+ digtable->cur_igvalue = digtable->rssi_val_min + 10 -
+ digtable->back_val;
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- "rssi_val_min = %x backoff_val %x\n",
- dm_digtable->rssi_val_min, dm_digtable->backoff_val);
+ "rssi_val_min = %x back_val %x\n",
+ digtable->rssi_val_min, digtable->back_val);
rtl92c_dm_write_dig(hw);
}
@@ -327,14 +322,14 @@ static void rtl92c_dm_initial_gain_multi_sta(struct ieee80211_hw *hw)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- long rssi_strength = rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+ long rssi_strength = rtlpriv->dm.entry_min_undec_sm_pwdb;
bool multi_sta = false;
if (mac->opmode == NL80211_IFTYPE_ADHOC)
multi_sta = true;
if (!multi_sta ||
- dm_digtable->cursta_connectstate != DIG_STA_DISCONNECT) {
+ dm_digtable->cursta_cstate != DIG_STA_DISCONNECT) {
initialized = false;
dm_digtable->dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
return;
@@ -345,7 +340,7 @@ static void rtl92c_dm_initial_gain_multi_sta(struct ieee80211_hw *hw)
rtl92c_dm_write_dig(hw);
}
- if (dm_digtable->curmultista_connectstate == DIG_MULTISTA_CONNECT) {
+ if (dm_digtable->curmultista_cstate == DIG_MULTISTA_CONNECT) {
if ((rssi_strength < dm_digtable->rssi_lowthresh) &&
(dm_digtable->dig_ext_port_stage != DIG_EXT_PORT_STAGE_1)) {
@@ -367,8 +362,8 @@ static void rtl92c_dm_initial_gain_multi_sta(struct ieee80211_hw *hw)
}
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- "curmultista_connectstate = %x dig_ext_port_stage %x\n",
- dm_digtable->curmultista_connectstate,
+ "curmultista_cstate = %x dig_ext_port_stage %x\n",
+ dm_digtable->curmultista_cstate,
dm_digtable->dig_ext_port_stage);
}
@@ -378,15 +373,14 @@ static void rtl92c_dm_initial_gain_sta(struct ieee80211_hw *hw)
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- "presta_connectstate = %x, cursta_connectstate = %x\n",
- dm_digtable->presta_connectstate,
- dm_digtable->cursta_connectstate);
+ "presta_cstate = %x, cursta_cstate = %x\n",
+ dm_digtable->presta_cstate, dm_digtable->cursta_cstate);
- if (dm_digtable->presta_connectstate == dm_digtable->cursta_connectstate
- || dm_digtable->cursta_connectstate == DIG_STA_BEFORE_CONNECT
- || dm_digtable->cursta_connectstate == DIG_STA_CONNECT) {
+ if (dm_digtable->presta_cstate == dm_digtable->cursta_cstate ||
+ dm_digtable->cursta_cstate == DIG_STA_BEFORE_CONNECT ||
+ dm_digtable->cursta_cstate == DIG_STA_CONNECT) {
- if (dm_digtable->cursta_connectstate != DIG_STA_DISCONNECT) {
+ if (dm_digtable->cursta_cstate != DIG_STA_DISCONNECT) {
dm_digtable->rssi_val_min =
rtl92c_dm_initial_gain_min_pwdb(hw);
rtl92c_dm_ctrl_initgain_by_rssi(hw);
@@ -394,7 +388,7 @@ static void rtl92c_dm_initial_gain_sta(struct ieee80211_hw *hw)
} else {
dm_digtable->rssi_val_min = 0;
dm_digtable->dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
- dm_digtable->backoff_val = DM_DIG_BACKOFF_DEFAULT;
+ dm_digtable->back_val = DM_DIG_BACKOFF_DEFAULT;
dm_digtable->cur_igvalue = 0x20;
dm_digtable->pre_igvalue = 0;
rtl92c_dm_write_dig(hw);
@@ -407,7 +401,7 @@ static void rtl92c_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
- if (dm_digtable->cursta_connectstate == DIG_STA_CONNECT) {
+ if (dm_digtable->cursta_cstate == DIG_STA_CONNECT) {
dm_digtable->rssi_val_min = rtl92c_dm_initial_gain_min_pwdb(hw);
if (dm_digtable->pre_cck_pd_state == CCK_PD_STAGE_LowRssi) {
@@ -484,15 +478,15 @@ static void rtl92c_dm_ctrl_initgain_by_twoport(struct ieee80211_hw *hw)
return;
if (mac->link_state >= MAC80211_LINKED)
- dm_digtable->cursta_connectstate = DIG_STA_CONNECT;
+ dm_digtable->cursta_cstate = DIG_STA_CONNECT;
else
- dm_digtable->cursta_connectstate = DIG_STA_DISCONNECT;
+ dm_digtable->cursta_cstate = DIG_STA_DISCONNECT;
rtl92c_dm_initial_gain_sta(hw);
rtl92c_dm_initial_gain_multi_sta(hw);
rtl92c_dm_cck_packet_detection_thresh(hw);
- dm_digtable->presta_connectstate = dm_digtable->cursta_connectstate;
+ dm_digtable->presta_cstate = dm_digtable->cursta_cstate;
}
@@ -526,9 +520,9 @@ void rtl92c_dm_write_dig(struct ieee80211_hw *hw)
struct dig_t *dm_digtable = &rtlpriv->dm_digtable;
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- "cur_igvalue = 0x%x, pre_igvalue = 0x%x, backoff_val = %d\n",
+ "cur_igvalue = 0x%x, pre_igvalue = 0x%x, back_val = %d\n",
dm_digtable->cur_igvalue, dm_digtable->pre_igvalue,
- dm_digtable->backoff_val);
+ dm_digtable->back_val);
dm_digtable->cur_igvalue += 2;
if (dm_digtable->cur_igvalue > 0x3f)
@@ -555,20 +549,18 @@ static void rtl92c_dm_pwdb_monitor(struct ieee80211_hw *hw)
return;
if (tmpentry_max_pwdb != 0) {
- rtlpriv->dm.entry_max_undecoratedsmoothed_pwdb =
- tmpentry_max_pwdb;
+ rtlpriv->dm.entry_max_undec_sm_pwdb = tmpentry_max_pwdb;
} else {
- rtlpriv->dm.entry_max_undecoratedsmoothed_pwdb = 0;
+ rtlpriv->dm.entry_max_undec_sm_pwdb = 0;
}
if (tmpentry_min_pwdb != 0xff) {
- rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb =
- tmpentry_min_pwdb;
+ rtlpriv->dm.entry_min_undec_sm_pwdb = tmpentry_min_pwdb;
} else {
- rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb = 0;
+ rtlpriv->dm.entry_min_undec_sm_pwdb = 0;
}
- h2c_parameter[2] = (u8) (rtlpriv->dm.undecorated_smoothed_pwdb & 0xFF);
+ h2c_parameter[2] = (u8) (rtlpriv->dm.undec_sm_pwdb & 0xFF);
h2c_parameter[0] = 0;
rtl92c_fill_h2c_cmd(hw, H2C_RSSI_REPORT, 3, h2c_parameter);
@@ -1160,7 +1152,7 @@ static void rtl92c_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rate_adaptive *p_ra = &(rtlpriv->ra);
- u32 low_rssithresh_for_ra, high_rssithresh_for_ra;
+ u32 low_rssi_thresh, high_rssi_thresh;
struct ieee80211_sta *sta = NULL;
if (is_hal_stop(rtlhal)) {
@@ -1179,35 +1171,33 @@ static void rtl92c_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
mac->opmode == NL80211_IFTYPE_STATION) {
switch (p_ra->pre_ratr_state) {
case DM_RATR_STA_HIGH:
- high_rssithresh_for_ra = 50;
- low_rssithresh_for_ra = 20;
+ high_rssi_thresh = 50;
+ low_rssi_thresh = 20;
break;
case DM_RATR_STA_MIDDLE:
- high_rssithresh_for_ra = 55;
- low_rssithresh_for_ra = 20;
+ high_rssi_thresh = 55;
+ low_rssi_thresh = 20;
break;
case DM_RATR_STA_LOW:
- high_rssithresh_for_ra = 50;
- low_rssithresh_for_ra = 25;
+ high_rssi_thresh = 50;
+ low_rssi_thresh = 25;
break;
default:
- high_rssithresh_for_ra = 50;
- low_rssithresh_for_ra = 20;
+ high_rssi_thresh = 50;
+ low_rssi_thresh = 20;
break;
}
- if (rtlpriv->dm.undecorated_smoothed_pwdb >
- (long)high_rssithresh_for_ra)
+ if (rtlpriv->dm.undec_sm_pwdb > (long)high_rssi_thresh)
p_ra->ratr_state = DM_RATR_STA_HIGH;
- else if (rtlpriv->dm.undecorated_smoothed_pwdb >
- (long)low_rssithresh_for_ra)
+ else if (rtlpriv->dm.undec_sm_pwdb > (long)low_rssi_thresh)
p_ra->ratr_state = DM_RATR_STA_MIDDLE;
else
p_ra->ratr_state = DM_RATR_STA_LOW;
if (p_ra->pre_ratr_state != p_ra->ratr_state) {
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, "RSSI = %ld\n",
- rtlpriv->dm.undecorated_smoothed_pwdb);
+ rtlpriv->dm.undec_sm_pwdb);
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
"RSSI_LEVEL = %d\n", p_ra->ratr_state);
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
@@ -1315,7 +1305,7 @@ static void rtl92c_dm_dynamic_bb_powersaving(struct ieee80211_hw *hw)
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
if (((mac->link_state == MAC80211_NOLINK)) &&
- (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
+ (rtlpriv->dm.entry_min_undec_sm_pwdb == 0)) {
dm_pstable->rssi_val_min = 0;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD, "Not connected to any\n");
}
@@ -1323,20 +1313,19 @@ static void rtl92c_dm_dynamic_bb_powersaving(struct ieee80211_hw *hw)
if (mac->link_state == MAC80211_LINKED) {
if (mac->opmode == NL80211_IFTYPE_ADHOC) {
dm_pstable->rssi_val_min =
- rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+ rtlpriv->dm.entry_min_undec_sm_pwdb;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
"AP Client PWDB = 0x%lx\n",
dm_pstable->rssi_val_min);
} else {
- dm_pstable->rssi_val_min =
- rtlpriv->dm.undecorated_smoothed_pwdb;
+ dm_pstable->rssi_val_min = rtlpriv->dm.undec_sm_pwdb;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
"STA Default Port PWDB = 0x%lx\n",
dm_pstable->rssi_val_min);
}
} else {
dm_pstable->rssi_val_min =
- rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+ rtlpriv->dm.entry_min_undec_sm_pwdb;
RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
"AP Ext Port PWDB = 0x%lx\n",
@@ -1368,7 +1357,7 @@ void rtl92c_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 undecorated_smoothed_pwdb;
+ long undec_sm_pwdb;
if (!rtlpriv->dm.dynamic_txpower_enable)
return;
@@ -1379,7 +1368,7 @@ void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
}
if ((mac->link_state < MAC80211_LINKED) &&
- (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
+ (rtlpriv->dm.entry_min_undec_sm_pwdb == 0)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
"Not connected to any\n");
@@ -1391,41 +1380,35 @@ void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
if (mac->link_state >= MAC80211_LINKED) {
if (mac->opmode == NL80211_IFTYPE_ADHOC) {
- undecorated_smoothed_pwdb =
- rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+ undec_sm_pwdb = rtlpriv->dm.entry_min_undec_sm_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
"AP Client PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb);
+ undec_sm_pwdb);
} else {
- undecorated_smoothed_pwdb =
- rtlpriv->dm.undecorated_smoothed_pwdb;
+ undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
"STA Default Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb);
+ undec_sm_pwdb);
}
} else {
- undecorated_smoothed_pwdb =
- rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+ undec_sm_pwdb = rtlpriv->dm.entry_min_undec_sm_pwdb;
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
"AP Ext Port PWDB = 0x%lx\n",
- undecorated_smoothed_pwdb);
+ undec_sm_pwdb);
}
- if (undecorated_smoothed_pwdb >= TX_POWER_NEAR_FIELD_THRESH_LVL2) {
+ 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 ((undecorated_smoothed_pwdb <
- (TX_POWER_NEAR_FIELD_THRESH_LVL2 - 3)) &&
- (undecorated_smoothed_pwdb >=
- TX_POWER_NEAR_FIELD_THRESH_LVL1)) {
+ } 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 (undecorated_smoothed_pwdb <
- (TX_POWER_NEAR_FIELD_THRESH_LVL1 - 5)) {
+ } 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");
@@ -1473,48 +1456,46 @@ u8 rtl92c_bt_rssi_state_change(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw);
- long undecorated_smoothed_pwdb;
+ long undec_sm_pwdb;
u8 curr_bt_rssi_state = 0x00;
if (rtlpriv->mac80211.link_state == MAC80211_LINKED) {
- undecorated_smoothed_pwdb =
- GET_UNDECORATED_AVERAGE_RSSI(rtlpriv);
+ undec_sm_pwdb = GET_UNDECORATED_AVERAGE_RSSI(rtlpriv);
} else {
- if (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)
- undecorated_smoothed_pwdb = 100;
+ if (rtlpriv->dm.entry_min_undec_sm_pwdb == 0)
+ undec_sm_pwdb = 100;
else
- undecorated_smoothed_pwdb =
- rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
+ undec_sm_pwdb = rtlpriv->dm.entry_min_undec_sm_pwdb;
}
/* Check RSSI to determine HighPower/NormalPower state for
* BT coexistence. */
- if (undecorated_smoothed_pwdb >= 67)
+ if (undec_sm_pwdb >= 67)
curr_bt_rssi_state &= (~BT_RSSI_STATE_NORMAL_POWER);
- else if (undecorated_smoothed_pwdb < 62)
+ else if (undec_sm_pwdb < 62)
curr_bt_rssi_state |= BT_RSSI_STATE_NORMAL_POWER;
/* Check RSSI to determine AMPDU setting for BT coexistence. */
- if (undecorated_smoothed_pwdb >= 40)
+ if (undec_sm_pwdb >= 40)
curr_bt_rssi_state &= (~BT_RSSI_STATE_AMDPU_OFF);
- else if (undecorated_smoothed_pwdb <= 32)
+ else if (undec_sm_pwdb <= 32)
curr_bt_rssi_state |= BT_RSSI_STATE_AMDPU_OFF;
/* Marked RSSI state. It will be used to determine BT coexistence
* setting later. */
- if (undecorated_smoothed_pwdb < 35)
+ if (undec_sm_pwdb < 35)
curr_bt_rssi_state |= BT_RSSI_STATE_SPECIAL_LOW;
else
curr_bt_rssi_state &= (~BT_RSSI_STATE_SPECIAL_LOW);
/* Set Tx Power according to BT status. */
- if (undecorated_smoothed_pwdb >= 30)
+ if (undec_sm_pwdb >= 30)
curr_bt_rssi_state |= BT_RSSI_STATE_TXPOWER_LOW;
- else if (undecorated_smoothed_pwdb < 25)
+ else if (undec_sm_pwdb < 25)
curr_bt_rssi_state &= (~BT_RSSI_STATE_TXPOWER_LOW);
/* Check BT state related to BT_Idle in B/G mode. */
- if (undecorated_smoothed_pwdb < 15)
+ if (undec_sm_pwdb < 15)
curr_bt_rssi_state |= BT_RSSI_STATE_BG_EDCA_LOW;
else
curr_bt_rssi_state &= (~BT_RSSI_STATE_BG_EDCA_LOW);
OpenPOWER on IntegriCloud