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path: root/drivers/net/wireless/rtlwifi/rtl8188ee/dm.c
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Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8188ee/dm.c')
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8188ee/dm.c881
1 files changed, 462 insertions, 419 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8188ee/dm.c b/drivers/net/wireless/rtlwifi/rtl8188ee/dm.c
index f8daa61cf1c3..2aa34d9055f0 100644
--- a/drivers/net/wireless/rtlwifi/rtl8188ee/dm.c
+++ b/drivers/net/wireless/rtlwifi/rtl8188ee/dm.c
@@ -11,10 +11,6 @@
* 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.
*
@@ -188,21 +184,24 @@ static void rtl88e_set_iqk_matrix(struct ieee80211_hw *hw,
switch (rfpath) {
case RF90_PATH_A:
value32 = (ele_d << 22)|((ele_c & 0x3F)<<16) | ele_a;
- rtl_set_bbreg(hw, ROFDM0_XATXIQIMBAL, MASKDWORD,
- value32);
+ rtl_set_bbreg(hw, ROFDM0_XATXIQIMBALANCE,
+ MASKDWORD, value32);
value32 = (ele_c & 0x000003C0) >> 6;
- rtl_set_bbreg(hw, ROFDM0_XCTXAFE, MASKH4BITS, value32);
+ rtl_set_bbreg(hw, ROFDM0_XCTXAFE, MASKH4BITS,
+ value32);
value32 = ((iqk_result_x * ele_d) >> 7) & 0x01;
- rtl_set_bbreg(hw, ROFDM0_ECCATHRES, BIT(24), value32);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(24),
+ value32);
break;
case RF90_PATH_B:
value32 = (ele_d << 22)|((ele_c & 0x3F)<<16) | ele_a;
- rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBAL,
- MASKDWORD, value32);
+ rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBALANCE, MASKDWORD,
+ value32);
value32 = (ele_c & 0x000003C0) >> 6;
rtl_set_bbreg(hw, ROFDM0_XDTXAFE, MASKH4BITS, value32);
value32 = ((iqk_result_x * ele_d) >> 7) & 0x01;
- rtl_set_bbreg(hw, ROFDM0_ECCATHRES, BIT(28), value32);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(28),
+ value32);
break;
default:
break;
@@ -210,16 +209,20 @@ static void rtl88e_set_iqk_matrix(struct ieee80211_hw *hw,
} else {
switch (rfpath) {
case RF90_PATH_A:
- rtl_set_bbreg(hw, ROFDM0_XATXIQIMBAL, MASKDWORD,
- ofdmswing_table[ofdm_index]);
- rtl_set_bbreg(hw, ROFDM0_XCTXAFE, MASKH4BITS, 0x00);
- rtl_set_bbreg(hw, ROFDM0_ECCATHRES, BIT(24), 0x00);
+ rtl_set_bbreg(hw, ROFDM0_XATXIQIMBALANCE,
+ MASKDWORD, ofdmswing_table[ofdm_index]);
+ rtl_set_bbreg(hw, ROFDM0_XCTXAFE,
+ MASKH4BITS, 0x00);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD,
+ BIT(24), 0x00);
break;
case RF90_PATH_B:
- rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBAL, MASKDWORD,
- ofdmswing_table[ofdm_index]);
- rtl_set_bbreg(hw, ROFDM0_XDTXAFE, MASKH4BITS, 0x00);
- rtl_set_bbreg(hw, ROFDM0_ECCATHRES, BIT(28), 0x00);
+ rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBALANCE,
+ MASKDWORD, ofdmswing_table[ofdm_index]);
+ rtl_set_bbreg(hw, ROFDM0_XDTXAFE,
+ MASKH4BITS, 0x00);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD,
+ BIT(28), 0x00);
break;
default:
break;
@@ -244,7 +247,7 @@ void rtl88e_dm_txpower_track_adjust(struct ieee80211_hw *hw,
pwr_val = ofdm_base - ofdm_val;
} else {
*pdirection = 2;
- pwr_val = ofdm_val - ofdm_base;
+ pwr_val = ofdm_base - ofdm_val;
}
} else if (type == 1) {
if (cck_val <= cck_base) {
@@ -263,46 +266,75 @@ void rtl88e_dm_txpower_track_adjust(struct ieee80211_hw *hw,
(pwr_val << 24);
}
-
-static void rtl88e_chk_tx_track(struct ieee80211_hw *hw,
- enum pwr_track_control_method method,
- u8 rfpath, u8 index)
+static void dm_tx_pwr_track_set_pwr(struct ieee80211_hw *hw,
+ enum pwr_track_control_method method,
+ u8 rfpath, u8 channel_mapped_index)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &(rtlpriv->phy);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
- int jj = rtldm->swing_idx_cck;
- int i;
if (method == TXAGC) {
- if (rtldm->swing_flag_ofdm == true ||
- rtldm->swing_flag_cck == true) {
- u8 chan = rtlphy->current_channel;
- rtl88e_phy_set_txpower_level(hw, chan);
+ if (rtldm->swing_flag_ofdm ||
+ rtldm->swing_flag_cck) {
+ rtl88e_phy_set_txpower_level(hw,
+ rtlphy->current_channel);
rtldm->swing_flag_ofdm = false;
rtldm->swing_flag_cck = false;
}
} else if (method == BBSWING) {
if (!rtldm->cck_inch14) {
- for (i = 0; i < 8; i++)
- rtl_write_byte(rtlpriv, 0xa22 + i,
- cck_tbl_ch1_13[jj][i]);
+ rtl_write_byte(rtlpriv, 0xa22,
+ cck_tbl_ch1_13[rtldm->swing_idx_cck][0]);
+ rtl_write_byte(rtlpriv, 0xa23,
+ cck_tbl_ch1_13[rtldm->swing_idx_cck][1]);
+ rtl_write_byte(rtlpriv, 0xa24,
+ cck_tbl_ch1_13[rtldm->swing_idx_cck][2]);
+ rtl_write_byte(rtlpriv, 0xa25,
+ cck_tbl_ch1_13[rtldm->swing_idx_cck][3]);
+ rtl_write_byte(rtlpriv, 0xa26,
+ cck_tbl_ch1_13[rtldm->swing_idx_cck][4]);
+ rtl_write_byte(rtlpriv, 0xa27,
+ cck_tbl_ch1_13[rtldm->swing_idx_cck][5]);
+ rtl_write_byte(rtlpriv, 0xa28,
+ cck_tbl_ch1_13[rtldm->swing_idx_cck][6]);
+ rtl_write_byte(rtlpriv, 0xa29,
+ cck_tbl_ch1_13[rtldm->swing_idx_cck][7]);
} else {
- for (i = 0; i < 8; i++)
- rtl_write_byte(rtlpriv, 0xa22 + i,
- cck_tbl_ch14[jj][i]);
+ rtl_write_byte(rtlpriv, 0xa22,
+ cck_tbl_ch14[rtldm->swing_idx_cck][0]);
+ rtl_write_byte(rtlpriv, 0xa23,
+ cck_tbl_ch14[rtldm->swing_idx_cck][1]);
+ rtl_write_byte(rtlpriv, 0xa24,
+ cck_tbl_ch14[rtldm->swing_idx_cck][2]);
+ rtl_write_byte(rtlpriv, 0xa25,
+ cck_tbl_ch14[rtldm->swing_idx_cck][3]);
+ rtl_write_byte(rtlpriv, 0xa26,
+ cck_tbl_ch14[rtldm->swing_idx_cck][4]);
+ rtl_write_byte(rtlpriv, 0xa27,
+ cck_tbl_ch14[rtldm->swing_idx_cck][5]);
+ rtl_write_byte(rtlpriv, 0xa28,
+ cck_tbl_ch14[rtldm->swing_idx_cck][6]);
+ rtl_write_byte(rtlpriv, 0xa29,
+ cck_tbl_ch14[rtldm->swing_idx_cck][7]);
}
if (rfpath == RF90_PATH_A) {
- long x = rtlphy->iqk_matrix[index].value[0][0];
- long y = rtlphy->iqk_matrix[index].value[0][1];
- u8 indx = rtldm->swing_idx_ofdm[rfpath];
- rtl88e_set_iqk_matrix(hw, indx, rfpath, x, y);
+ rtl88e_set_iqk_matrix(hw, rtldm->swing_idx_ofdm[rfpath],
+ rfpath, rtlphy->iqk_matrix
+ [channel_mapped_index].
+ value[0][0],
+ rtlphy->iqk_matrix
+ [channel_mapped_index].
+ value[0][1]);
} else if (rfpath == RF90_PATH_B) {
- u8 indx = rtldm->swing_idx_ofdm[rfpath];
- long x = rtlphy->iqk_matrix[indx].value[0][4];
- long y = rtlphy->iqk_matrix[indx].value[0][5];
- rtl88e_set_iqk_matrix(hw, indx, rfpath, x, y);
+ rtl88e_set_iqk_matrix(hw, rtldm->swing_idx_ofdm[rfpath],
+ rfpath, rtlphy->iqk_matrix
+ [channel_mapped_index].
+ value[0][4],
+ rtlphy->iqk_matrix
+ [channel_mapped_index].
+ value[0][5]);
}
} else {
return;
@@ -317,7 +349,7 @@ static void rtl88e_dm_diginit(struct ieee80211_hw *hw)
dm_dig->dig_enable_flag = true;
dm_dig->cur_igvalue = rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f);
dm_dig->pre_igvalue = 0;
- dm_dig->cursta_cstate = DIG_STA_DISCONNECT;
+ dm_dig->cur_sta_cstate = DIG_STA_DISCONNECT;
dm_dig->presta_cstate = DIG_STA_DISCONNECT;
dm_dig->curmultista_cstate = DIG_MULTISTA_DISCONNECT;
dm_dig->rssi_lowthresh = DM_DIG_THRESH_LOW;
@@ -348,22 +380,23 @@ static u8 rtl88e_dm_initial_gain_min_pwdb(struct ieee80211_hw *hw)
long rssi_val_min = 0;
if ((dm_dig->curmultista_cstate == DIG_MULTISTA_CONNECT) &&
- (dm_dig->cursta_cstate == DIG_STA_CONNECT)) {
+ (dm_dig->cur_sta_cstate == DIG_STA_CONNECT)) {
if (rtlpriv->dm.entry_min_undec_sm_pwdb != 0)
rssi_val_min =
(rtlpriv->dm.entry_min_undec_sm_pwdb >
- rtlpriv->dm.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.undec_sm_pwdb;
- } else if (dm_dig->cursta_cstate == DIG_STA_CONNECT ||
- dm_dig->cursta_cstate == DIG_STA_BEFORE_CONNECT) {
+ } else if (dm_dig->cur_sta_cstate == DIG_STA_CONNECT ||
+ dm_dig->cur_sta_cstate == DIG_STA_BEFORE_CONNECT) {
rssi_val_min = rtlpriv->dm.undec_sm_pwdb;
} else if (dm_dig->curmultista_cstate ==
DIG_MULTISTA_CONNECT) {
rssi_val_min = rtlpriv->dm.entry_min_undec_sm_pwdb;
}
+
return (u8)rssi_val_min;
}
@@ -371,57 +404,58 @@ static void rtl88e_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
{
u32 ret_value;
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct false_alarm_statistics *alm_cnt = &(rtlpriv->falsealm_cnt);
+ struct false_alarm_statistics *falsealm_cnt = &rtlpriv->falsealm_cnt;
rtl_set_bbreg(hw, ROFDM0_LSTF, BIT(31), 1);
rtl_set_bbreg(hw, ROFDM1_LSTF, BIT(31), 1);
ret_value = rtl_get_bbreg(hw, ROFDM0_FRAMESYNC, MASKDWORD);
- alm_cnt->cnt_fast_fsync_fail = (ret_value&0xffff);
- alm_cnt->cnt_sb_search_fail = ((ret_value&0xffff0000)>>16);
+ falsealm_cnt->cnt_fast_fsync_fail = (ret_value&0xffff);
+ falsealm_cnt->cnt_sb_search_fail = ((ret_value&0xffff0000)>>16);
ret_value = rtl_get_bbreg(hw, ROFDM_PHYCOUNTER1, MASKDWORD);
- alm_cnt->cnt_ofdm_cca = (ret_value&0xffff);
- alm_cnt->cnt_parity_fail = ((ret_value & 0xffff0000) >> 16);
+ falsealm_cnt->cnt_ofdm_cca = (ret_value&0xffff);
+ falsealm_cnt->cnt_parity_fail = ((ret_value & 0xffff0000) >> 16);
ret_value = rtl_get_bbreg(hw, ROFDM_PHYCOUNTER2, MASKDWORD);
- alm_cnt->cnt_rate_illegal = (ret_value & 0xffff);
- alm_cnt->cnt_crc8_fail = ((ret_value & 0xffff0000) >> 16);
+ falsealm_cnt->cnt_rate_illegal = (ret_value & 0xffff);
+ falsealm_cnt->cnt_crc8_fail = ((ret_value & 0xffff0000) >> 16);
ret_value = rtl_get_bbreg(hw, ROFDM_PHYCOUNTER3, MASKDWORD);
- alm_cnt->cnt_mcs_fail = (ret_value & 0xffff);
- alm_cnt->cnt_ofdm_fail = alm_cnt->cnt_parity_fail +
- alm_cnt->cnt_rate_illegal +
- alm_cnt->cnt_crc8_fail +
- alm_cnt->cnt_mcs_fail +
- alm_cnt->cnt_fast_fsync_fail +
- alm_cnt->cnt_sb_search_fail;
+ falsealm_cnt->cnt_mcs_fail = (ret_value & 0xffff);
+ falsealm_cnt->cnt_ofdm_fail = falsealm_cnt->cnt_parity_fail +
+ falsealm_cnt->cnt_rate_illegal +
+ falsealm_cnt->cnt_crc8_fail +
+ falsealm_cnt->cnt_mcs_fail +
+ falsealm_cnt->cnt_fast_fsync_fail +
+ falsealm_cnt->cnt_sb_search_fail;
ret_value = rtl_get_bbreg(hw, REG_SC_CNT, MASKDWORD);
- alm_cnt->cnt_bw_lsc = (ret_value & 0xffff);
- alm_cnt->cnt_bw_usc = ((ret_value & 0xffff0000) >> 16);
+ falsealm_cnt->cnt_bw_lsc = (ret_value & 0xffff);
+ falsealm_cnt->cnt_bw_usc = ((ret_value & 0xffff0000) >> 16);
rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT, BIT(12), 1);
rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT, BIT(14), 1);
ret_value = rtl_get_bbreg(hw, RCCK0_FACOUNTERLOWER, MASKBYTE0);
- alm_cnt->cnt_cck_fail = ret_value;
+ falsealm_cnt->cnt_cck_fail = ret_value;
ret_value = rtl_get_bbreg(hw, RCCK0_FACOUNTERUPPER, MASKBYTE3);
- alm_cnt->cnt_cck_fail += (ret_value & 0xff) << 8;
+ falsealm_cnt->cnt_cck_fail += (ret_value & 0xff) << 8;
ret_value = rtl_get_bbreg(hw, RCCK0_CCA_CNT, MASKDWORD);
- alm_cnt->cnt_cck_cca = ((ret_value & 0xff) << 8) |
- ((ret_value&0xFF00)>>8);
-
- alm_cnt->cnt_all = alm_cnt->cnt_fast_fsync_fail +
- alm_cnt->cnt_sb_search_fail +
- alm_cnt->cnt_parity_fail +
- alm_cnt->cnt_rate_illegal +
- alm_cnt->cnt_crc8_fail +
- alm_cnt->cnt_mcs_fail +
- alm_cnt->cnt_cck_fail;
- alm_cnt->cnt_cca_all = alm_cnt->cnt_ofdm_cca + alm_cnt->cnt_cck_cca;
+ falsealm_cnt->cnt_cck_cca = ((ret_value & 0xff) << 8) |
+ ((ret_value&0xFF00)>>8);
+
+ falsealm_cnt->cnt_all = (falsealm_cnt->cnt_fast_fsync_fail +
+ falsealm_cnt->cnt_sb_search_fail +
+ falsealm_cnt->cnt_parity_fail +
+ falsealm_cnt->cnt_rate_illegal +
+ falsealm_cnt->cnt_crc8_fail +
+ falsealm_cnt->cnt_mcs_fail +
+ falsealm_cnt->cnt_cck_fail);
+ falsealm_cnt->cnt_cca_all = falsealm_cnt->cnt_ofdm_cca +
+ falsealm_cnt->cnt_cck_cca;
rtl_set_bbreg(hw, ROFDM0_TRSWISOLATION, BIT(31), 1);
rtl_set_bbreg(hw, ROFDM0_TRSWISOLATION, BIT(31), 0);
@@ -435,16 +469,15 @@ static void rtl88e_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT, BIT(15)|BIT(14), 2);
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
- "cnt_parity_fail = %d, cnt_rate_illegal = %d, "
- "cnt_crc8_fail = %d, cnt_mcs_fail = %d\n",
- alm_cnt->cnt_parity_fail,
- alm_cnt->cnt_rate_illegal,
- alm_cnt->cnt_crc8_fail, alm_cnt->cnt_mcs_fail);
+ "cnt_parity_fail = %d, cnt_rate_illegal = %d, cnt_crc8_fail = %d, cnt_mcs_fail = %d\n",
+ falsealm_cnt->cnt_parity_fail,
+ falsealm_cnt->cnt_rate_illegal,
+ falsealm_cnt->cnt_crc8_fail, falsealm_cnt->cnt_mcs_fail);
RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
"cnt_ofdm_fail = %x, cnt_cck_fail = %x, cnt_all = %x\n",
- alm_cnt->cnt_ofdm_fail,
- alm_cnt->cnt_cck_fail, alm_cnt->cnt_all);
+ falsealm_cnt->cnt_ofdm_fail,
+ falsealm_cnt->cnt_cck_fail, falsealm_cnt->cnt_all);
}
static void rtl88e_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
@@ -453,7 +486,7 @@ static void rtl88e_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
struct dig_t *dm_dig = &rtlpriv->dm_digtable;
u8 cur_cck_cca_thresh;
- if (dm_dig->cursta_cstate == DIG_STA_CONNECT) {
+ if (dm_dig->cur_sta_cstate == DIG_STA_CONNECT) {
dm_dig->rssi_val_min = rtl88e_dm_initial_gain_min_pwdb(hw);
if (dm_dig->rssi_val_min > 25) {
cur_cck_cca_thresh = 0xcd;
@@ -486,10 +519,10 @@ static void rtl88e_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
static void rtl88e_dm_dig(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct dig_t *dm_dig = &rtlpriv->dm_digtable;
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- u8 dig_min, dig_maxofmin;
+ struct dig_t *dm_dig = &rtlpriv->dm_digtable;
+ u8 dig_dynamic_min, dig_maxofmin;
bool bfirstconnect;
u8 dm_dig_max, dm_dig_min;
u8 current_igi = dm_dig->cur_igvalue;
@@ -502,19 +535,19 @@ static void rtl88e_dm_dig(struct ieee80211_hw *hw)
return;
if (mac->link_state >= MAC80211_LINKED)
- dm_dig->cursta_cstate = DIG_STA_CONNECT;
+ dm_dig->cur_sta_cstate = DIG_STA_CONNECT;
else
- dm_dig->cursta_cstate = DIG_STA_DISCONNECT;
+ dm_dig->cur_sta_cstate = DIG_STA_DISCONNECT;
if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_AP ||
rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC)
- dm_dig->cursta_cstate = DIG_STA_DISCONNECT;
+ dm_dig->cur_sta_cstate = DIG_STA_DISCONNECT;
dm_dig_max = DM_DIG_MAX;
dm_dig_min = DM_DIG_MIN;
dig_maxofmin = DM_DIG_MAX_AP;
- dig_min = dm_dig->dig_min_0;
+ dig_dynamic_min = dm_dig->dig_min_0;
bfirstconnect = ((mac->link_state >= MAC80211_LINKED) ? true : false) &&
- (dm_dig->media_connect_0 == false);
+ !dm_dig->media_connect_0;
dm_dig->rssi_val_min =
rtl88e_dm_initial_gain_min_pwdb(hw);
@@ -528,18 +561,18 @@ static void rtl88e_dm_dig(struct ieee80211_hw *hw)
dm_dig->rx_gain_max = dm_dig->rssi_val_min + 20;
if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) {
- dig_min = dm_dig->antdiv_rssi_max;
+ dig_dynamic_min = dm_dig->antdiv_rssi_max;
} else {
if (dm_dig->rssi_val_min < dm_dig_min)
- dig_min = dm_dig_min;
+ dig_dynamic_min = dm_dig_min;
else if (dm_dig->rssi_val_min < dig_maxofmin)
- dig_min = dig_maxofmin;
+ dig_dynamic_min = dig_maxofmin;
else
- dig_min = dm_dig->rssi_val_min;
+ dig_dynamic_min = dm_dig->rssi_val_min;
}
} else {
dm_dig->rx_gain_max = dm_dig_max;
- dig_min = dm_dig_min;
+ dig_dynamic_min = dm_dig_min;
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "no link\n");
}
@@ -551,10 +584,13 @@ static void rtl88e_dm_dig(struct ieee80211_hw *hw)
}
if (dm_dig->large_fa_hit >= 3) {
- if ((dm_dig->forbidden_igi + 1) > dm_dig->rx_gain_max)
- dm_dig->rx_gain_min = dm_dig->rx_gain_max;
+ if ((dm_dig->forbidden_igi + 1) >
+ dm_dig->rx_gain_max)
+ dm_dig->rx_gain_min =
+ dm_dig->rx_gain_max;
else
- dm_dig->rx_gain_min = dm_dig->forbidden_igi + 1;
+ dm_dig->rx_gain_min =
+ dm_dig->forbidden_igi + 1;
dm_dig->recover_cnt = 3600;
}
} else {
@@ -562,13 +598,14 @@ static void rtl88e_dm_dig(struct ieee80211_hw *hw)
dm_dig->recover_cnt--;
} else {
if (dm_dig->large_fa_hit == 0) {
- if ((dm_dig->forbidden_igi - 1) < dig_min) {
- dm_dig->forbidden_igi = dig_min;
- dm_dig->rx_gain_min = dig_min;
+ if ((dm_dig->forbidden_igi - 1) <
+ dig_dynamic_min) {
+ dm_dig->forbidden_igi = dig_dynamic_min;
+ dm_dig->rx_gain_min = dig_dynamic_min;
} else {
dm_dig->forbidden_igi--;
dm_dig->rx_gain_min =
- dm_dig->forbidden_igi + 1;
+ dm_dig->forbidden_igi + 1;
}
} else if (dm_dig->large_fa_hit == 3) {
dm_dig->large_fa_hit = 0;
@@ -576,7 +613,7 @@ static void rtl88e_dm_dig(struct ieee80211_hw *hw)
}
}
- if (dm_dig->cursta_cstate == DIG_STA_CONNECT) {
+ if (dm_dig->cur_sta_cstate == DIG_STA_CONNECT) {
if (bfirstconnect) {
current_igi = dm_dig->rssi_val_min;
} else {
@@ -606,9 +643,9 @@ static void rtl88e_dm_dig(struct ieee80211_hw *hw)
dm_dig->cur_igvalue = current_igi;
rtl88e_dm_write_dig(hw);
- dm_dig->media_connect_0 = ((mac->link_state >= MAC80211_LINKED) ?
- true : false);
- dm_dig->dig_min_0 = dig_min;
+ dm_dig->media_connect_0 =
+ ((mac->link_state >= MAC80211_LINKED) ? true : false);
+ dm_dig->dig_min_0 = dig_dynamic_min;
rtl88e_dm_cck_packet_detection_thresh(hw);
}
@@ -626,7 +663,7 @@ static void rtl88e_dm_init_dynamic_txpower(struct ieee80211_hw *hw)
static void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_phy *rtlphy = &(rtlpriv->phy);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
long undec_sm_pwdb;
@@ -641,7 +678,7 @@ static void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
if ((mac->link_state < MAC80211_LINKED) &&
(rtlpriv->dm.entry_min_undec_sm_pwdb == 0)) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
- "Not connected\n");
+ "Not connected to any\n");
rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
@@ -664,10 +701,12 @@ static void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
undec_sm_pwdb);
}
} else {
- undec_sm_pwdb = rtlpriv->dm.entry_min_undec_sm_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", undec_sm_pwdb);
+ "AP Ext Port PWDB = 0x%lx\n",
+ undec_sm_pwdb);
}
if (undec_sm_pwdb >= TX_POWER_NEAR_FIELD_THRESH_LVL2) {
@@ -676,17 +715,20 @@ static void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
"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)) {
+ (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)) {
+ } 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)) {
+ 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);
@@ -702,10 +744,9 @@ void rtl88e_dm_write_dig(struct ieee80211_hw *hw)
struct dig_t *dm_dig = &rtlpriv->dm_digtable;
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
- "cur_igvalue = 0x%x, "
- "pre_igvalue = 0x%x, back_val = %d\n",
- dm_dig->cur_igvalue, dm_dig->pre_igvalue,
- dm_dig->back_val);
+ "cur_igvalue = 0x%x, pre_igvalue = 0x%x, backoff_val = %d\n",
+ dm_dig->cur_igvalue, dm_dig->pre_igvalue,
+ dm_dig->back_val);
if (dm_dig->cur_igvalue > 0x3f)
dm_dig->cur_igvalue = 0x3f;
@@ -722,17 +763,19 @@ static void rtl88e_dm_pwdb_monitor(struct ieee80211_hw *hw)
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl_sta_info *drv_priv;
- static u64 last_txok;
- static u64 last_rx;
+ static u64 last_record_txok_cnt;
+ static u64 last_record_rxok_cnt;
long tmp_entry_max_pwdb = 0, tmp_entry_min_pwdb = 0xff;
if (rtlhal->oem_id == RT_CID_819X_HP) {
u64 cur_txok_cnt = 0;
u64 cur_rxok_cnt = 0;
- cur_txok_cnt = rtlpriv->stats.txbytesunicast - last_txok;
- cur_rxok_cnt = rtlpriv->stats.rxbytesunicast - last_rx;
- last_txok = cur_txok_cnt;
- last_rx = cur_rxok_cnt;
+ cur_txok_cnt = rtlpriv->stats.txbytesunicast -
+ last_record_txok_cnt;
+ cur_rxok_cnt = rtlpriv->stats.rxbytesunicast -
+ last_record_rxok_cnt;
+ last_record_txok_cnt = cur_txok_cnt;
+ last_record_rxok_cnt = cur_rxok_cnt;
if (cur_rxok_cnt > (cur_txok_cnt * 6))
rtl_write_dword(rtlpriv, REG_ARFR0, 0x8f015);
@@ -743,9 +786,11 @@ static void rtl88e_dm_pwdb_monitor(struct ieee80211_hw *hw)
/* AP & ADHOC & MESH */
spin_lock_bh(&rtlpriv->locks.entry_list_lock);
list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) {
- if (drv_priv->rssi_stat.undec_sm_pwdb < tmp_entry_min_pwdb)
+ if (drv_priv->rssi_stat.undec_sm_pwdb <
+ tmp_entry_min_pwdb)
tmp_entry_min_pwdb = drv_priv->rssi_stat.undec_sm_pwdb;
- if (drv_priv->rssi_stat.undec_sm_pwdb > tmp_entry_max_pwdb)
+ if (drv_priv->rssi_stat.undec_sm_pwdb >
+ tmp_entry_max_pwdb)
tmp_entry_max_pwdb = drv_priv->rssi_stat.undec_sm_pwdb;
}
spin_unlock_bh(&rtlpriv->locks.entry_list_lock);
@@ -762,13 +807,19 @@ static void rtl88e_dm_pwdb_monitor(struct ieee80211_hw *hw)
if (tmp_entry_min_pwdb != 0xff) {
rtlpriv->dm.entry_min_undec_sm_pwdb = tmp_entry_min_pwdb;
RTPRINT(rtlpriv, FDM, DM_PWDB, "EntryMinPWDB = 0x%lx(%ld)\n",
- tmp_entry_min_pwdb, tmp_entry_min_pwdb);
+ tmp_entry_min_pwdb, tmp_entry_min_pwdb);
} else {
rtlpriv->dm.entry_min_undec_sm_pwdb = 0;
}
/* Indicate Rx signal strength to FW. */
- if (!rtlpriv->dm.useramask)
+ if (rtlpriv->dm.useramask) {
+ u8 h2c_parameter[3] = { 0 };
+
+ h2c_parameter[2] = (u8)(rtlpriv->dm.undec_sm_pwdb & 0xFF);
+ h2c_parameter[0] = 0x20;
+ } else {
rtl_write_byte(rtlpriv, 0x4fe, rtlpriv->dm.undec_sm_pwdb);
+ }
}
void rtl88e_dm_init_edca_turbo(struct ieee80211_hw *hw)
@@ -783,7 +834,6 @@ void rtl88e_dm_init_edca_turbo(struct ieee80211_hw *hw)
static void rtl88e_dm_check_edca_turbo(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_pci_priv *rtlpcipriv = rtl_pcipriv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
static u64 last_txok_cnt;
static u64 last_rxok_cnt;
@@ -793,40 +843,33 @@ static void rtl88e_dm_check_edca_turbo(struct ieee80211_hw *hw)
u64 cur_rxok_cnt = 0;
u32 edca_be_ul = 0x5ea42b;
u32 edca_be_dl = 0x5ea42b;
- bool change_edca = false;
+ bool bt_change_edca = false;
- if ((last_bt_edca_ul != rtlpcipriv->bt_coexist.bt_edca_ul) ||
- (last_bt_edca_dl != rtlpcipriv->bt_coexist.bt_edca_dl)) {
+ if ((last_bt_edca_ul != rtlpriv->btcoexist.bt_edca_ul) ||
+ (last_bt_edca_dl != rtlpriv->btcoexist.bt_edca_dl)) {
rtlpriv->dm.current_turbo_edca = false;
- last_bt_edca_ul = rtlpcipriv->bt_coexist.bt_edca_ul;
- last_bt_edca_dl = rtlpcipriv->bt_coexist.bt_edca_dl;
+ last_bt_edca_ul = rtlpriv->btcoexist.bt_edca_ul;
+ last_bt_edca_dl = rtlpriv->btcoexist.bt_edca_dl;
}
- if (rtlpcipriv->bt_coexist.bt_edca_ul != 0) {
- edca_be_ul = rtlpcipriv->bt_coexist.bt_edca_ul;
- change_edca = true;
+ if (rtlpriv->btcoexist.bt_edca_ul != 0) {
+ edca_be_ul = rtlpriv->btcoexist.bt_edca_ul;
+ bt_change_edca = true;
}
- if (rtlpcipriv->bt_coexist.bt_edca_dl != 0) {
- edca_be_ul = rtlpcipriv->bt_coexist.bt_edca_dl;
- change_edca = true;
+ if (rtlpriv->btcoexist.bt_edca_dl != 0) {
+ edca_be_ul = rtlpriv->btcoexist.bt_edca_dl;
+ bt_change_edca = true;
}
if (mac->link_state != MAC80211_LINKED) {
rtlpriv->dm.current_turbo_edca = false;
return;
}
+ if ((bt_change_edca) ||
+ ((!rtlpriv->dm.is_any_nonbepkts) &&
+ (!rtlpriv->dm.disable_framebursting))) {
- if ((!mac->ht_enable) && (!rtlpcipriv->bt_coexist.bt_coexistence)) {
- if (!(edca_be_ul & 0xffff0000))
- edca_be_ul |= 0x005e0000;
-
- if (!(edca_be_dl & 0xffff0000))
- edca_be_dl |= 0x005e0000;
- }
-
- if ((change_edca) || ((!rtlpriv->dm.is_any_nonbepkts) &&
- (!rtlpriv->dm.disable_framebursting))) {
cur_txok_cnt = rtlpriv->stats.txbytesunicast - last_txok_cnt;
cur_rxok_cnt = rtlpriv->stats.rxbytesunicast - last_rxok_cnt;
@@ -851,7 +894,9 @@ static void rtl88e_dm_check_edca_turbo(struct ieee80211_hw *hw)
} else {
if (rtlpriv->dm.current_turbo_edca) {
u8 tmp = AC0_BE;
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_AC_PARAM,
+
+ rtlpriv->cfg->ops->set_hw_reg(hw,
+ HW_VAR_AC_PARAM,
&tmp);
rtlpriv->dm.current_turbo_edca = false;
}
@@ -862,29 +907,29 @@ static void rtl88e_dm_check_edca_turbo(struct ieee80211_hw *hw)
last_rxok_cnt = rtlpriv->stats.rxbytesunicast;
}
-static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
- *hw)
+static void dm_txpower_track_cb_therm(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- u8 thermalvalue = 0, delta, delta_lck, delta_iqk, off;
- u8 th_avg_cnt = 0;
+ u8 thermalvalue = 0, delta, delta_lck, delta_iqk, offset;
+ u8 thermalvalue_avg_count = 0;
u32 thermalvalue_avg = 0;
long ele_d, temp_cck;
- char ofdm_index[2], cck_index = 0, ofdm_old[2] = {0, 0}, cck_old = 0;
+ char ofdm_index[2], cck_index = 0,
+ ofdm_index_old[2] = {0, 0}, cck_index_old = 0;
int i = 0;
- bool is2t = false;
+ /*bool is2t = false;*/
- u8 ofdm_min_index = 6, rf = (is2t) ? 2 : 1;
- u8 index_for_channel;
- enum _dec_inc {dec, power_inc};
+ u8 ofdm_min_index = 6, rf = 1;
+ /*u8 index_for_channel;*/
+ enum _power_dec_inc {power_dec, power_inc};
- /* 0.1 the following TWO tables decide the final index of
- * OFDM/CCK swing table
+ /*0.1 the following TWO tables decide the
+ *final index of OFDM/CCK swing table
*/
- char del_tbl_idx[2][15] = {
+ char delta_swing_table_idx[2][15] = {
{0, 0, 2, 3, 4, 4, 5, 6, 7, 7, 8, 9, 10, 10, 11},
{0, 0, -1, -2, -3, -4, -4, -4, -4, -5, -7, -8, -9, -9, -10}
};
@@ -896,9 +941,10 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
/*Initilization (7 steps in total) */
rtlpriv->dm.txpower_trackinginit = true;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- "rtl88e_dm_txpower_tracking_callback_thermalmeter\n");
+ "dm_txpower_track_cb_therm\n");
- thermalvalue = (u8) rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER, 0xfc00);
+ thermalvalue = (u8)rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER,
+ 0xfc00);
if (!thermalvalue)
return;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
@@ -907,55 +953,44 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
rtlefuse->eeprom_thermalmeter);
/*1. Query OFDM Default Setting: Path A*/
- ele_d = rtl_get_bbreg(hw, ROFDM0_XATXIQIMBAL, MASKDWORD) & MASKOFDM_D;
+ ele_d = rtl_get_bbreg(hw, ROFDM0_XATXIQIMBALANCE, MASKDWORD) &
+ MASKOFDM_D;
for (i = 0; i < OFDM_TABLE_LENGTH; i++) {
if (ele_d == (ofdmswing_table[i] & MASKOFDM_D)) {
- ofdm_old[0] = (u8) i;
- rtldm->swing_idx_ofdm_base[0] = (u8)i;
+ ofdm_index_old[0] = (u8)i;
+ rtldm->swing_idx_ofdm_base[RF90_PATH_A] = (u8)i;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
"Initial pathA ele_d reg0x%x = 0x%lx, ofdm_index = 0x%x\n",
- ROFDM0_XATXIQIMBAL,
- ele_d, ofdm_old[0]);
+ ROFDM0_XATXIQIMBALANCE,
+ ele_d, ofdm_index_old[0]);
break;
}
}
- if (is2t) {
- ele_d = rtl_get_bbreg(hw, ROFDM0_XBTXIQIMBAL,
- MASKDWORD) & MASKOFDM_D;
- for (i = 0; i < OFDM_TABLE_LENGTH; i++) {
- if (ele_d == (ofdmswing_table[i] & MASKOFDM_D)) {
- ofdm_old[1] = (u8)i;
-
- RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
- DBG_LOUD,
- "Initial pathB ele_d reg0x%x = 0x%lx, ofdm_index = 0x%x\n",
- ROFDM0_XBTXIQIMBAL, ele_d,
- ofdm_old[1]);
- break;
- }
- }
- }
/*2.Query CCK default setting From 0xa24*/
temp_cck = rtl_get_bbreg(hw, RCCK0_TXFILTER2, MASKDWORD) & MASKCCK;
for (i = 0; i < CCK_TABLE_LENGTH; i++) {
if (rtlpriv->dm.cck_inch14) {
if (memcmp(&temp_cck, &cck_tbl_ch14[i][2], 4) == 0) {
- cck_old = (u8)i;
+ cck_index_old = (u8)i;
rtldm->swing_idx_cck_base = (u8)i;
- RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
+ RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
+ DBG_LOUD,
"Initial reg0x%x = 0x%lx, cck_index = 0x%x, ch 14 %d\n",
- RCCK0_TXFILTER2, temp_cck, cck_old,
+ RCCK0_TXFILTER2, temp_cck,
+ cck_index_old,
rtlpriv->dm.cck_inch14);
break;
}
} else {
if (memcmp(&temp_cck, &cck_tbl_ch1_13[i][2], 4) == 0) {
- cck_old = (u8)i;
+ cck_index_old = (u8)i;
rtldm->swing_idx_cck_base = (u8)i;
- RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
+ RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
+ DBG_LOUD,
"Initial reg0x%x = 0x%lx, cck_index = 0x%x, ch14 %d\n",
- RCCK0_TXFILTER2, temp_cck, cck_old,
+ RCCK0_TXFILTER2, temp_cck,
+ cck_index_old,
rtlpriv->dm.cck_inch14);
break;
}
@@ -968,8 +1003,8 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
rtlpriv->dm.thermalvalue_lck = thermalvalue;
rtlpriv->dm.thermalvalue_iqk = thermalvalue;
for (i = 0; i < rf; i++)
- rtlpriv->dm.ofdm_index[i] = ofdm_old[i];
- rtlpriv->dm.cck_index = cck_old;
+ rtlpriv->dm.ofdm_index[i] = ofdm_index_old[i];
+ rtlpriv->dm.cck_index = cck_index_old;
}
/*4 Calculate average thermal meter*/
@@ -981,12 +1016,12 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
for (i = 0; i < AVG_THERMAL_NUM_88E; i++) {
if (rtldm->thermalvalue_avg[i]) {
thermalvalue_avg += rtldm->thermalvalue_avg[i];
- th_avg_cnt++;
+ thermalvalue_avg_count++;
}
}
- if (th_avg_cnt)
- thermalvalue = (u8)(thermalvalue_avg / th_avg_cnt);
+ if (thermalvalue_avg_count)
+ thermalvalue = (u8)(thermalvalue_avg / thermalvalue_avg_count);
/* 5 Calculate delta, delta_LCK, delta_IQK.*/
if (rtlhal->reloadtxpowerindex) {
@@ -997,24 +1032,22 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
rtlpriv->dm.done_txpower = false;
} else if (rtlpriv->dm.done_txpower) {
delta = (thermalvalue > rtlpriv->dm.thermalvalue) ?
- (thermalvalue - rtlpriv->dm.thermalvalue) :
- (rtlpriv->dm.thermalvalue - thermalvalue);
+ (thermalvalue - rtlpriv->dm.thermalvalue) :
+ (rtlpriv->dm.thermalvalue - thermalvalue);
} else {
delta = (thermalvalue > rtlefuse->eeprom_thermalmeter) ?
- (thermalvalue - rtlefuse->eeprom_thermalmeter) :
- (rtlefuse->eeprom_thermalmeter - thermalvalue);
+ (thermalvalue - rtlefuse->eeprom_thermalmeter) :
+ (rtlefuse->eeprom_thermalmeter - thermalvalue);
}
delta_lck = (thermalvalue > rtlpriv->dm.thermalvalue_lck) ?
- (thermalvalue - rtlpriv->dm.thermalvalue_lck) :
- (rtlpriv->dm.thermalvalue_lck - thermalvalue);
+ (thermalvalue - rtlpriv->dm.thermalvalue_lck) :
+ (rtlpriv->dm.thermalvalue_lck - thermalvalue);
delta_iqk = (thermalvalue > rtlpriv->dm.thermalvalue_iqk) ?
- (thermalvalue - rtlpriv->dm.thermalvalue_iqk) :
- (rtlpriv->dm.thermalvalue_iqk - thermalvalue);
+ (thermalvalue - rtlpriv->dm.thermalvalue_iqk) :
+ (rtlpriv->dm.thermalvalue_iqk - thermalvalue);
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- "Readback Thermal Meter = 0x%x pre thermal meter 0x%x "
- "eeprom_thermalmeter 0x%x delta 0x%x "
- "delta_lck 0x%x delta_iqk 0x%x\n",
+ "Readback Thermal Meter = 0x%x pre thermal meter 0x%x eeprom_thermalmeter 0x%x delta 0x%x delta_lck 0x%x delta_iqk 0x%x\n",
thermalvalue, rtlpriv->dm.thermalvalue,
rtlefuse->eeprom_thermalmeter, delta, delta_lck,
delta_iqk);
@@ -1024,28 +1057,35 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
rtl88e_phy_lc_calibrate(hw);
}
- /* 7 If necessary, move the index of swing table to adjust Tx power. */
+ /* 7 If necessary, move the index of
+ * swing table to adjust Tx power.
+ */
if (delta > 0 && rtlpriv->dm.txpower_track_control) {
delta = (thermalvalue > rtlefuse->eeprom_thermalmeter) ?
- (thermalvalue - rtlefuse->eeprom_thermalmeter) :
- (rtlefuse->eeprom_thermalmeter - thermalvalue);
+ (thermalvalue - rtlefuse->eeprom_thermalmeter) :
+ (rtlefuse->eeprom_thermalmeter - thermalvalue);
/* 7.1 Get the final CCK_index and OFDM_index for each
* swing table.
*/
if (thermalvalue > rtlefuse->eeprom_thermalmeter) {
- CAL_SWING_OFF(off, power_inc, IDX_MAP, delta);
+ CAL_SWING_OFF(offset, power_inc, INDEX_MAPPING_NUM,
+ delta);
for (i = 0; i < rf; i++)
- ofdm_index[i] = rtldm->ofdm_index[i] +
- del_tbl_idx[power_inc][off];
+ ofdm_index[i] =
+ rtldm->ofdm_index[i] +
+ delta_swing_table_idx[power_inc][offset];
cck_index = rtldm->cck_index +
- del_tbl_idx[power_inc][off];
+ delta_swing_table_idx[power_inc][offset];
} else {
- CAL_SWING_OFF(off, dec, IDX_MAP, delta);
+ CAL_SWING_OFF(offset, power_dec, INDEX_MAPPING_NUM,
+ delta);
for (i = 0; i < rf; i++)
- ofdm_index[i] = rtldm->ofdm_index[i] +
- del_tbl_idx[dec][off];
- cck_index = rtldm->cck_index + del_tbl_idx[dec][off];
+ ofdm_index[i] =
+ rtldm->ofdm_index[i] +
+ delta_swing_table_idx[power_dec][offset];
+ cck_index = rtldm->cck_index +
+ delta_swing_table_idx[power_dec][offset];
}
/* 7.2 Handle boundary conditions of index.*/
@@ -1056,8 +1096,8 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
ofdm_index[i] = ofdm_min_index;
}
- if (cck_index > CCK_TABLE_SIZE - 1)
- cck_index = CCK_TABLE_SIZE - 1;
+ if (cck_index > CCK_TABLE_SIZE-1)
+ cck_index = CCK_TABLE_SIZE-1;
else if (cck_index < 0)
cck_index = 0;
@@ -1065,10 +1105,7 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
if (rtlpriv->dm.txpower_track_control) {
rtldm->done_txpower = true;
rtldm->swing_idx_ofdm[RF90_PATH_A] =
- (u8)ofdm_index[RF90_PATH_A];
- if (is2t)
- rtldm->swing_idx_ofdm[RF90_PATH_B] =
- (u8)ofdm_index[RF90_PATH_B];
+ (u8)ofdm_index[RF90_PATH_A];
rtldm->swing_idx_cck = cck_index;
if (rtldm->swing_idx_ofdm_cur !=
rtldm->swing_idx_ofdm[0]) {
@@ -1082,12 +1119,7 @@ static void rtl88e_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
rtldm->swing_flag_cck = true;
}
- rtl88e_chk_tx_track(hw, TXAGC, 0, 0);
-
- if (is2t)
- rtl88e_chk_tx_track(hw, BBSWING,
- RF90_PATH_B,
- index_for_channel);
+ dm_tx_pwr_track_set_pwr(hw, TXAGC, 0, 0);
}
}
@@ -1115,7 +1147,7 @@ static void rtl88e_dm_init_txpower_tracking(struct ieee80211_hw *hw)
rtlpriv->dm.swing_idx_ofdm_cur = 12;
rtlpriv->dm.swing_flag_ofdm = false;
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- " rtlpriv->dm.txpower_tracking = %d\n",
+ "rtlpriv->dm.txpower_tracking = %d\n",
rtlpriv->dm.txpower_tracking);
}
@@ -1137,7 +1169,7 @@ void rtl88e_dm_check_txpower_tracking(struct ieee80211_hw *hw)
} else {
RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
"Schedule TxPowerTracking !!\n");
- rtl88e_dm_txpower_tracking_callback_thermalmeter(hw);
+ dm_txpower_track_cb_therm(hw);
tm_trigger = 0;
}
}
@@ -1145,7 +1177,7 @@ void rtl88e_dm_check_txpower_tracking(struct ieee80211_hw *hw)
void rtl88e_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rate_adaptive *p_ra = &(rtlpriv->ra);
+ struct rate_adaptive *p_ra = &rtlpriv->ra;
p_ra->ratr_state = DM_RATR_STA_INIT;
p_ra->pre_ratr_state = DM_RATR_STA_INIT;
@@ -1161,9 +1193,9 @@ static void rtl88e_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
struct rtl_priv *rtlpriv = rtl_priv(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);
+ struct rate_adaptive *p_ra = &rtlpriv->ra;
+ u32 low_rssithresh_for_ra, high_rssithresh_for_ra;
struct ieee80211_sta *sta = NULL;
- u32 low_rssi, hi_rssi;
if (is_hal_stop(rtlhal)) {
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
@@ -1181,26 +1213,28 @@ static void rtl88e_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:
- hi_rssi = 50;
- low_rssi = 20;
+ high_rssithresh_for_ra = 50;
+ low_rssithresh_for_ra = 20;
break;
case DM_RATR_STA_MIDDLE:
- hi_rssi = 55;
- low_rssi = 20;
+ high_rssithresh_for_ra = 55;
+ low_rssithresh_for_ra = 20;
break;
case DM_RATR_STA_LOW:
- hi_rssi = 50;
- low_rssi = 25;
+ high_rssithresh_for_ra = 50;
+ low_rssithresh_for_ra = 25;
break;
default:
- hi_rssi = 50;
- low_rssi = 20;
+ high_rssithresh_for_ra = 50;
+ low_rssithresh_for_ra = 20;
break;
}
- if (rtlpriv->dm.undec_sm_pwdb > (long)hi_rssi)
+ if (rtlpriv->dm.undec_sm_pwdb >
+ (long)high_rssithresh_for_ra)
p_ra->ratr_state = DM_RATR_STA_HIGH;
- else if (rtlpriv->dm.undec_sm_pwdb > (long)low_rssi)
+ else if (rtlpriv->dm.undec_sm_pwdb >
+ (long)low_rssithresh_for_ra)
p_ra->ratr_state = DM_RATR_STA_MIDDLE;
else
p_ra->ratr_state = DM_RATR_STA_LOW;
@@ -1208,7 +1242,7 @@ static void rtl88e_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
if (p_ra->pre_ratr_state != p_ra->ratr_state) {
RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
"RSSI = %ld\n",
- rtlpriv->dm.undec_sm_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,
@@ -1219,7 +1253,7 @@ static void rtl88e_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
sta = rtl_find_sta(hw, mac->bssid);
if (sta)
rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
- p_ra->ratr_state);
+ p_ra->ratr_state);
rcu_read_unlock();
p_ra->pre_ratr_state = p_ra->ratr_state;
@@ -1239,56 +1273,62 @@ static void rtl92c_dm_init_dynamic_bb_powersaving(struct ieee80211_hw *hw)
dm_pstable->rssi_val_min = 0;
}
-static void rtl88e_dm_update_rx_idle_ant(struct ieee80211_hw *hw, u8 ant)
+static void rtl88e_dm_update_rx_idle_ant(struct ieee80211_hw *hw,
+ u8 ant)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
- struct fast_ant_training *fat_tbl = &(rtldm->fat_table);
- u32 def_ant, opt_ant;
+ struct fast_ant_training *pfat_table = &rtldm->fat_table;
+ u32 default_ant, optional_ant;
- if (fat_tbl->rx_idle_ant != ant) {
+ if (pfat_table->rx_idle_ant != ant) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
"need to update rx idle ant\n");
if (ant == MAIN_ANT) {
- def_ant = (fat_tbl->rx_idle_ant == CG_TRX_HW_ANTDIV) ?
- MAIN_ANT_CG_TRX : MAIN_ANT_CGCS_RX;
- opt_ant = (fat_tbl->rx_idle_ant == CG_TRX_HW_ANTDIV) ?
- AUX_ANT_CG_TRX : AUX_ANT_CGCS_RX;
+ default_ant =
+ (pfat_table->rx_idle_ant == CG_TRX_HW_ANTDIV) ?
+ MAIN_ANT_CG_TRX : MAIN_ANT_CGCS_RX;
+ optional_ant =
+ (pfat_table->rx_idle_ant == CG_TRX_HW_ANTDIV) ?
+ AUX_ANT_CG_TRX : AUX_ANT_CGCS_RX;
} else {
- def_ant = (fat_tbl->rx_idle_ant == CG_TRX_HW_ANTDIV) ?
- AUX_ANT_CG_TRX : AUX_ANT_CGCS_RX;
- opt_ant = (fat_tbl->rx_idle_ant == CG_TRX_HW_ANTDIV) ?
- MAIN_ANT_CG_TRX : MAIN_ANT_CGCS_RX;
+ default_ant =
+ (pfat_table->rx_idle_ant == CG_TRX_HW_ANTDIV) ?
+ AUX_ANT_CG_TRX : AUX_ANT_CGCS_RX;
+ optional_ant =
+ (pfat_table->rx_idle_ant == CG_TRX_HW_ANTDIV) ?
+ MAIN_ANT_CG_TRX : MAIN_ANT_CGCS_RX;
}
if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) {
- rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(5) |
- BIT(4) | BIT(3), def_ant);
- rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(8) |
- BIT(7) | BIT(6), opt_ant);
- rtl_set_bbreg(hw, DM_REG_ANTSEL_CTRL_11N, BIT(14) |
- BIT(13) | BIT(12), def_ant);
- rtl_set_bbreg(hw, DM_REG_RESP_TX_11N, BIT(6) | BIT(7),
- def_ant);
+ rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N,
+ BIT(5) | BIT(4) | BIT(3), default_ant);
+ rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N,
+ BIT(8) | BIT(7) | BIT(6), optional_ant);
+ rtl_set_bbreg(hw, DM_REG_ANTSEL_CTRL_11N,
+ BIT(14) | BIT(13) | BIT(12),
+ default_ant);
+ rtl_set_bbreg(hw, DM_REG_RESP_TX_11N,
+ BIT(6) | BIT(7), default_ant);
} else if (rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV) {
- rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(5) |
- BIT(4) | BIT(3), def_ant);
- rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(8) |
- BIT(7) | BIT(6), opt_ant);
+ rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N,
+ BIT(5) | BIT(4) | BIT(3), default_ant);
+ rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N,
+ BIT(8) | BIT(7) | BIT(6), optional_ant);
}
}
- fat_tbl->rx_idle_ant = ant;
+ pfat_table->rx_idle_ant = ant;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "RxIdleAnt %s\n",
- ((ant == MAIN_ANT) ? ("MAIN_ANT") : ("AUX_ANT")));
+ (ant == MAIN_ANT) ? ("MAIN_ANT") : ("AUX_ANT"));
}
static void rtl88e_dm_update_tx_ant(struct ieee80211_hw *hw,
- u8 ant, u32 mac_id)
+ u8 ant, u32 mac_id)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
- struct fast_ant_training *fat_tbl = &(rtldm->fat_table);
+ struct fast_ant_training *pfat_table = &rtldm->fat_table;
u8 target_ant;
if (ant == MAIN_ANT)
@@ -1296,23 +1336,25 @@ static void rtl88e_dm_update_tx_ant(struct ieee80211_hw *hw,
else
target_ant = AUX_ANT_CG_TRX;
- fat_tbl->antsel_a[mac_id] = target_ant & BIT(0);
- fat_tbl->antsel_b[mac_id] = (target_ant & BIT(1)) >> 1;
- fat_tbl->antsel_c[mac_id] = (target_ant & BIT(2)) >> 2;
+ pfat_table->antsel_a[mac_id] = target_ant & BIT(0);
+ pfat_table->antsel_b[mac_id] = (target_ant & BIT(1)) >> 1;
+ pfat_table->antsel_c[mac_id] = (target_ant & BIT(2)) >> 2;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "txfrominfo target ant %s\n",
- ((ant == MAIN_ANT) ? ("MAIN_ANT") : ("AUX_ANT")));
+ (ant == MAIN_ANT) ? ("MAIN_ANT") : ("AUX_ANT"));
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "antsel_tr_mux = 3'b%d%d%d\n",
- fat_tbl->antsel_c[mac_id],
- fat_tbl->antsel_b[mac_id], fat_tbl->antsel_a[mac_id]);
+ pfat_table->antsel_c[mac_id],
+ pfat_table->antsel_b[mac_id],
+ pfat_table->antsel_a[mac_id]);
}
static void rtl88e_dm_rx_hw_antena_div_init(struct ieee80211_hw *hw)
{
u32 value32;
+
/*MAC Setting*/
value32 = rtl_get_bbreg(hw, DM_REG_ANTSEL_PIN_11N, MASKDWORD);
- rtl_set_bbreg(hw, DM_REG_ANTSEL_PIN_11N, MASKDWORD, value32 |
- (BIT(23) | BIT(25)));
+ rtl_set_bbreg(hw, DM_REG_ANTSEL_PIN_11N,
+ MASKDWORD, value32 | (BIT(23) | BIT(25)));
/*Pin Setting*/
rtl_set_bbreg(hw, DM_REG_PIN_CTRL_11N, BIT(9) | BIT(8), 0);
rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(10), 0);
@@ -1333,8 +1375,8 @@ static void rtl88e_dm_trx_hw_antenna_div_init(struct ieee80211_hw *hw)
/*MAC Setting*/
value32 = rtl_get_bbreg(hw, DM_REG_ANTSEL_PIN_11N, MASKDWORD);
- rtl_set_bbreg(hw, DM_REG_ANTSEL_PIN_11N, MASKDWORD, value32 |
- (BIT(23) | BIT(25)));
+ rtl_set_bbreg(hw, DM_REG_ANTSEL_PIN_11N, MASKDWORD,
+ value32 | (BIT(23) | BIT(25)));
/*Pin Setting*/
rtl_set_bbreg(hw, DM_REG_PIN_CTRL_11N, BIT(9) | BIT(8), 0);
rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(10), 0);
@@ -1354,28 +1396,30 @@ static void rtl88e_dm_trx_hw_antenna_div_init(struct ieee80211_hw *hw)
static void rtl88e_dm_fast_training_init(struct ieee80211_hw *hw)
{
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
- struct fast_ant_training *fat_tbl = &(rtldm->fat_table);
- u32 ant_combo = 2;
+ struct fast_ant_training *pfat_table = &rtldm->fat_table;
+ u32 ant_combination = 2;
u32 value32, i;
for (i = 0; i < 6; i++) {
- fat_tbl->bssid[i] = 0;
- fat_tbl->ant_sum[i] = 0;
- fat_tbl->ant_cnt[i] = 0;
- fat_tbl->ant_ave[i] = 0;
+ pfat_table->bssid[i] = 0;
+ pfat_table->ant_sum[i] = 0;
+ pfat_table->ant_cnt[i] = 0;
+ pfat_table->ant_ave[i] = 0;
}
- fat_tbl->train_idx = 0;
- fat_tbl->fat_state = FAT_NORMAL_STATE;
+ pfat_table->train_idx = 0;
+ pfat_table->fat_state = FAT_NORMAL_STATE;
/*MAC Setting*/
value32 = rtl_get_bbreg(hw, DM_REG_ANTSEL_PIN_11N, MASKDWORD);
- rtl_set_bbreg(hw, DM_REG_ANTSEL_PIN_11N, MASKDWORD, value32 | (BIT(23) |
- BIT(25)));
- value32 = rtl_get_bbreg(hw, DM_REG_ANT_TRAIN_2, MASKDWORD);
- rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_2, MASKDWORD, value32 | (BIT(16) |
- BIT(17)));
- rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_2, MASKLWORD, 0);
- rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_1, MASKDWORD, 0);
+ rtl_set_bbreg(hw, DM_REG_ANTSEL_PIN_11N,
+ MASKDWORD, value32 | (BIT(23) | BIT(25)));
+ value32 = rtl_get_bbreg(hw, DM_REG_ANT_TRAIN_PARA2_11N, MASKDWORD);
+ rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_PARA2_11N,
+ MASKDWORD, value32 | (BIT(16) | BIT(17)));
+ rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_PARA2_11N,
+ MASKLWORD, 0);
+ rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_PARA1_11N,
+ MASKDWORD, 0);
/*Pin Setting*/
rtl_set_bbreg(hw, DM_REG_PIN_CTRL_11N, BIT(9) | BIT(8), 0);
@@ -1386,26 +1430,17 @@ static void rtl88e_dm_fast_training_init(struct ieee80211_hw *hw)
/*OFDM Setting*/
rtl_set_bbreg(hw, DM_REG_ANTDIV_PARA1_11N, MASKDWORD, 0x000000a0);
/*antenna mapping table*/
- if (ant_combo == 2) {
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING1_11N, MASKBYTE0, 1);
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING1_11N, MASKBYTE1, 2);
- } else if (ant_combo == 7) {
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING1_11N, MASKBYTE0, 1);
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING1_11N, MASKBYTE1, 2);
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING1_11N, MASKBYTE2, 2);
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING1_11N, MASKBYTE3, 3);
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING2_11N, MASKBYTE0, 4);
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING2_11N, MASKBYTE1, 5);
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING2_11N, MASKBYTE2, 6);
- rtl_set_bbreg(hw, DM_REG_ANT_MAPPING2_11N, MASKBYTE3, 7);
- }
+ rtl_set_bbreg(hw, DM_REG_ANT_MAPPING1_11N, MASKBYTE0, 1);
+ rtl_set_bbreg(hw, DM_REG_ANT_MAPPING1_11N, MASKBYTE1, 2);
/*TX Setting*/
rtl_set_bbreg(hw, DM_REG_TX_ANT_CTRL_11N, BIT(21), 1);
- rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(5) | BIT(4) | BIT(3), 0);
- rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(8) | BIT(7) | BIT(6), 1);
- rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(2) | BIT(1) | BIT(0),
- (ant_combo - 1));
+ rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N,
+ BIT(5) | BIT(4) | BIT(3), 0);
+ rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N,
+ BIT(8) | BIT(7) | BIT(6), 1);
+ rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N,
+ BIT(2) | BIT(1) | BIT(0), (ant_combination - 1));
rtl_set_bbreg(hw, DM_REG_IGI_A_11N, BIT(7), 1);
}
@@ -1420,6 +1455,7 @@ static void rtl88e_dm_antenna_div_init(struct ieee80211_hw *hw)
rtl88e_dm_trx_hw_antenna_div_init(hw);
else if (rtlefuse->antenna_div_type == CG_TRX_SMART_ANTDIV)
rtl88e_dm_fast_training_init(hw);
+
}
void rtl88e_dm_set_tx_ant_by_tx_info(struct ieee80211_hw *hw,
@@ -1427,38 +1463,39 @@ void rtl88e_dm_set_tx_ant_by_tx_info(struct ieee80211_hw *hw,
{
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
- struct fast_ant_training *fat_tbl = &(rtldm->fat_table);
+ struct fast_ant_training *pfat_table = &rtldm->fat_table;
if ((rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) ||
- (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV)) {
- SET_TX_DESC_ANTSEL_A(pdesc, fat_tbl->antsel_a[mac_id]);
- SET_TX_DESC_ANTSEL_B(pdesc, fat_tbl->antsel_b[mac_id]);
- SET_TX_DESC_ANTSEL_C(pdesc, fat_tbl->antsel_c[mac_id]);
+ (rtlefuse->antenna_div_type == CG_TRX_SMART_ANTDIV)) {
+ SET_TX_DESC_ANTSEL_A(pdesc, pfat_table->antsel_a[mac_id]);
+ SET_TX_DESC_ANTSEL_B(pdesc, pfat_table->antsel_b[mac_id]);
+ SET_TX_DESC_ANTSEL_C(pdesc, pfat_table->antsel_c[mac_id]);
}
}
void rtl88e_dm_ant_sel_statistics(struct ieee80211_hw *hw,
- u8 antsel_tr_mux, u32 mac_id, u32 rx_pwdb_all)
+ u8 antsel_tr_mux, u32 mac_id,
+ u32 rx_pwdb_all)
{
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
- struct fast_ant_training *fat_tbl = &(rtldm->fat_table);
+ struct fast_ant_training *pfat_table = &rtldm->fat_table;
if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) {
if (antsel_tr_mux == MAIN_ANT_CG_TRX) {
- fat_tbl->main_ant_sum[mac_id] += rx_pwdb_all;
- fat_tbl->main_ant_cnt[mac_id]++;
+ pfat_table->main_ant_sum[mac_id] += rx_pwdb_all;
+ pfat_table->main_ant_cnt[mac_id]++;
} else {
- fat_tbl->aux_ant_sum[mac_id] += rx_pwdb_all;
- fat_tbl->aux_ant_cnt[mac_id]++;
+ pfat_table->aux_ant_sum[mac_id] += rx_pwdb_all;
+ pfat_table->aux_ant_cnt[mac_id]++;
}
} else if (rtlefuse->antenna_div_type == CGCS_RX_HW_ANTDIV) {
if (antsel_tr_mux == MAIN_ANT_CGCS_RX) {
- fat_tbl->main_ant_sum[mac_id] += rx_pwdb_all;
- fat_tbl->main_ant_cnt[mac_id]++;
+ pfat_table->main_ant_sum[mac_id] += rx_pwdb_all;
+ pfat_table->main_ant_cnt[mac_id]++;
} else {
- fat_tbl->aux_ant_sum[mac_id] += rx_pwdb_all;
- fat_tbl->aux_ant_cnt[mac_id]++;
+ pfat_table->aux_ant_sum[mac_id] += rx_pwdb_all;
+ pfat_table->aux_ant_cnt[mac_id]++;
}
}
}
@@ -1466,43 +1503,43 @@ void rtl88e_dm_ant_sel_statistics(struct ieee80211_hw *hw,
static void rtl88e_dm_hw_ant_div(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct dig_t *dm_dig = &rtlpriv->dm_digtable;
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
struct rtl_sta_info *drv_priv;
- struct fast_ant_training *fat_tbl = &(rtldm->fat_table);
- u32 i, min_rssi = 0xff, ant_div_max_rssi = 0, max_rssi = 0;
- u32 local_min_rssi, local_max_rssi;
+ struct fast_ant_training *pfat_table = &rtldm->fat_table;
+ struct dig_t *dm_dig = &rtlpriv->dm_digtable;
+ u32 i, min_rssi = 0xff, ant_div_max_rssi = 0;
+ u32 max_rssi = 0, local_min_rssi, local_max_rssi;
u32 main_rssi, aux_rssi;
u8 rx_idle_ant = 0, target_ant = 7;
+ /*for sta its self*/
i = 0;
- main_rssi = (fat_tbl->main_ant_cnt[i] != 0) ?
- (fat_tbl->main_ant_sum[i] /
- fat_tbl->main_ant_cnt[i]) : 0;
- aux_rssi = (fat_tbl->aux_ant_cnt[i] != 0) ?
- (fat_tbl->aux_ant_sum[i] / fat_tbl->aux_ant_cnt[i]) : 0;
+ main_rssi = (pfat_table->main_ant_cnt[i] != 0) ?
+ (pfat_table->main_ant_sum[i] / pfat_table->main_ant_cnt[i]) : 0;
+ aux_rssi = (pfat_table->aux_ant_cnt[i] != 0) ?
+ (pfat_table->aux_ant_sum[i] / pfat_table->aux_ant_cnt[i]) : 0;
target_ant = (main_rssi == aux_rssi) ?
- fat_tbl->rx_idle_ant : ((main_rssi >= aux_rssi) ?
- MAIN_ANT : AUX_ANT);
+ pfat_table->rx_idle_ant : ((main_rssi >= aux_rssi) ?
+ MAIN_ANT : AUX_ANT);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "main_ant_sum %d main_ant_cnt %d\n",
- fat_tbl->main_ant_sum[i], fat_tbl->main_ant_cnt[i]);
+ "main_ant_sum %d main_ant_cnt %d\n",
+ pfat_table->main_ant_sum[i],
+ pfat_table->main_ant_cnt[i]);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
"aux_ant_sum %d aux_ant_cnt %d\n",
- fat_tbl->aux_ant_sum[i],
- fat_tbl->aux_ant_cnt[i]);
- RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "main_rssi %d aux_rssi%d\n", main_rssi, aux_rssi);
+ pfat_table->aux_ant_sum[i], pfat_table->aux_ant_cnt[i]);
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "main_rssi %d aux_rssi%d\n",
+ main_rssi, aux_rssi);
local_max_rssi = (main_rssi > aux_rssi) ? main_rssi : aux_rssi;
if ((local_max_rssi > ant_div_max_rssi) && (local_max_rssi < 40))
ant_div_max_rssi = local_max_rssi;
if (local_max_rssi > max_rssi)
max_rssi = local_max_rssi;
- if ((fat_tbl->rx_idle_ant == MAIN_ANT) && (main_rssi == 0))
+ if ((pfat_table->rx_idle_ant == MAIN_ANT) && (main_rssi == 0))
main_rssi = aux_rssi;
- else if ((fat_tbl->rx_idle_ant == AUX_ANT) && (aux_rssi == 0))
+ else if ((pfat_table->rx_idle_ant == AUX_ANT) && (aux_rssi == 0))
aux_rssi = main_rssi;
local_min_rssi = (main_rssi > aux_rssi) ? aux_rssi : main_rssi;
@@ -1518,32 +1555,33 @@ static void rtl88e_dm_hw_ant_div(struct ieee80211_hw *hw)
spin_lock_bh(&rtlpriv->locks.entry_list_lock);
list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) {
i++;
- main_rssi = (fat_tbl->main_ant_cnt[i] != 0) ?
- (fat_tbl->main_ant_sum[i] /
- fat_tbl->main_ant_cnt[i]) : 0;
- aux_rssi = (fat_tbl->aux_ant_cnt[i] != 0) ?
- (fat_tbl->aux_ant_sum[i] /
- fat_tbl->aux_ant_cnt[i]) : 0;
+ main_rssi = (pfat_table->main_ant_cnt[i] != 0) ?
+ (pfat_table->main_ant_sum[i] /
+ pfat_table->main_ant_cnt[i]) : 0;
+ aux_rssi = (pfat_table->aux_ant_cnt[i] != 0) ?
+ (pfat_table->aux_ant_sum[i] /
+ pfat_table->aux_ant_cnt[i]) : 0;
target_ant = (main_rssi == aux_rssi) ?
- fat_tbl->rx_idle_ant : ((main_rssi >=
- aux_rssi) ? MAIN_ANT : AUX_ANT);
-
+ pfat_table->rx_idle_ant : ((main_rssi >=
+ aux_rssi) ? MAIN_ANT : AUX_ANT);
- local_max_rssi = max_t(u32, main_rssi, aux_rssi);
+ local_max_rssi = (main_rssi > aux_rssi) ?
+ main_rssi : aux_rssi;
if ((local_max_rssi > ant_div_max_rssi) &&
(local_max_rssi < 40))
ant_div_max_rssi = local_max_rssi;
if (local_max_rssi > max_rssi)
max_rssi = local_max_rssi;
- if ((fat_tbl->rx_idle_ant == MAIN_ANT) && !main_rssi)
+ if ((pfat_table->rx_idle_ant == MAIN_ANT) &&
+ (main_rssi == 0))
main_rssi = aux_rssi;
- else if ((fat_tbl->rx_idle_ant == AUX_ANT) &&
+ else if ((pfat_table->rx_idle_ant == AUX_ANT) &&
(aux_rssi == 0))
aux_rssi = main_rssi;
local_min_rssi = (main_rssi > aux_rssi) ?
- aux_rssi : main_rssi;
+ aux_rssi : main_rssi;
if (local_min_rssi < min_rssi) {
min_rssi = local_min_rssi;
rx_idle_ant = target_ant;
@@ -1555,10 +1593,10 @@ static void rtl88e_dm_hw_ant_div(struct ieee80211_hw *hw)
}
for (i = 0; i < ASSOCIATE_ENTRY_NUM; i++) {
- fat_tbl->main_ant_sum[i] = 0;
- fat_tbl->aux_ant_sum[i] = 0;
- fat_tbl->main_ant_cnt[i] = 0;
- fat_tbl->aux_ant_cnt[i] = 0;
+ pfat_table->main_ant_sum[i] = 0;
+ pfat_table->aux_ant_sum[i] = 0;
+ pfat_table->main_ant_cnt[i] = 0;
+ pfat_table->aux_ant_cnt[i] = 0;
}
rtl88e_dm_update_rx_idle_ant(hw, rx_idle_ant);
@@ -1573,27 +1611,27 @@ static void rtl88e_set_next_mac_address_target(struct ieee80211_hw *hw)
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
struct rtl_sta_info *drv_priv;
- struct fast_ant_training *fat_tbl = &(rtldm->fat_table);
+ struct fast_ant_training *pfat_table = &rtldm->fat_table;
u32 value32, i, j = 0;
if (mac->link_state >= MAC80211_LINKED) {
for (i = 0; i < ASSOCIATE_ENTRY_NUM; i++) {
- if ((fat_tbl->train_idx + 1) == ASSOCIATE_ENTRY_NUM)
- fat_tbl->train_idx = 0;
+ if ((pfat_table->train_idx + 1) == ASSOCIATE_ENTRY_NUM)
+ pfat_table->train_idx = 0;
else
- fat_tbl->train_idx++;
+ pfat_table->train_idx++;
- if (fat_tbl->train_idx == 0) {
+ if (pfat_table->train_idx == 0) {
value32 = (mac->mac_addr[5] << 8) |
- mac->mac_addr[4];
- rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_2,
+ mac->mac_addr[4];
+ rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_PARA2_11N,
MASKLWORD, value32);
value32 = (mac->mac_addr[3] << 24) |
(mac->mac_addr[2] << 16) |
(mac->mac_addr[1] << 8) |
- mac->mac_addr[0];
- rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_1,
+ mac->mac_addr[0];
+ rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_PARA1_11N,
MASKDWORD, value32);
break;
}
@@ -1602,28 +1640,29 @@ static void rtl88e_set_next_mac_address_target(struct ieee80211_hw *hw)
NL80211_IFTYPE_STATION) {
spin_lock_bh(&rtlpriv->locks.entry_list_lock);
list_for_each_entry(drv_priv,
- &rtlpriv->entry_list,
- list) {
+ &rtlpriv->entry_list, list) {
j++;
- if (j != fat_tbl->train_idx)
+ if (j != pfat_table->train_idx)
continue;
value32 = (drv_priv->mac_addr[5] << 8) |
- drv_priv->mac_addr[4];
- rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_2,
+ drv_priv->mac_addr[4];
+ rtl_set_bbreg(hw,
+ DM_REG_ANT_TRAIN_PARA2_11N,
MASKLWORD, value32);
- value32 = (drv_priv->mac_addr[3]<<24) |
- (drv_priv->mac_addr[2]<<16) |
- (drv_priv->mac_addr[1]<<8) |
- drv_priv->mac_addr[0];
- rtl_set_bbreg(hw, DM_REG_ANT_TRAIN_1,
+ value32 = (drv_priv->mac_addr[3] << 24) |
+ (drv_priv->mac_addr[2] << 16) |
+ (drv_priv->mac_addr[1] << 8) |
+ drv_priv->mac_addr[0];
+ rtl_set_bbreg(hw,
+ DM_REG_ANT_TRAIN_PARA1_11N,
MASKDWORD, value32);
break;
}
spin_unlock_bh(&rtlpriv->locks.entry_list_lock);
/*find entry, break*/
- if (j == fat_tbl->train_idx)
+ if (j == pfat_table->train_idx)
break;
}
}
@@ -1634,23 +1673,24 @@ static void rtl88e_dm_fast_ant_training(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
- struct fast_ant_training *fat_tbl = &(rtldm->fat_table);
+ struct fast_ant_training *pfat_table = &rtldm->fat_table;
u32 i, max_rssi = 0;
u8 target_ant = 2;
bool bpkt_filter_match = false;
- if (fat_tbl->fat_state == FAT_TRAINING_STATE) {
+ if (pfat_table->fat_state == FAT_TRAINING_STATE) {
for (i = 0; i < 7; i++) {
- if (fat_tbl->ant_cnt[i] == 0) {
- fat_tbl->ant_ave[i] = 0;
+ if (pfat_table->ant_cnt[i] == 0) {
+ pfat_table->ant_ave[i] = 0;
} else {
- fat_tbl->ant_ave[i] = fat_tbl->ant_sum[i] /
- fat_tbl->ant_cnt[i];
+ pfat_table->ant_ave[i] =
+ pfat_table->ant_sum[i] /
+ pfat_table->ant_cnt[i];
bpkt_filter_match = true;
}
- if (fat_tbl->ant_ave[i] > max_rssi) {
- max_rssi = fat_tbl->ant_ave[i];
+ if (pfat_table->ant_ave[i] > max_rssi) {
+ max_rssi = pfat_table->ant_ave[i];
target_ant = (u8) i;
}
}
@@ -1664,32 +1704,33 @@ static void rtl88e_dm_fast_ant_training(struct ieee80211_hw *hw)
BIT(16), 0);
rtl_set_bbreg(hw, DM_REG_RX_ANT_CTRL_11N, BIT(8) |
BIT(7) | BIT(6), target_ant);
- rtl_set_bbreg(hw, DM_REG_TX_ANT_CTRL_11N, BIT(21), 1);
+ rtl_set_bbreg(hw, DM_REG_TX_ANT_CTRL_11N,
+ BIT(21), 1);
- fat_tbl->antsel_a[fat_tbl->train_idx] =
- target_ant & BIT(0);
- fat_tbl->antsel_b[fat_tbl->train_idx] =
- (target_ant & BIT(1)) >> 1;
- fat_tbl->antsel_c[fat_tbl->train_idx] =
- (target_ant & BIT(2)) >> 2;
+ pfat_table->antsel_a[pfat_table->train_idx] =
+ target_ant & BIT(0);
+ pfat_table->antsel_b[pfat_table->train_idx] =
+ (target_ant & BIT(1)) >> 1;
+ pfat_table->antsel_c[pfat_table->train_idx] =
+ (target_ant & BIT(2)) >> 2;
if (target_ant == 0)
rtl_set_bbreg(hw, DM_REG_IGI_A_11N, BIT(7), 0);
}
for (i = 0; i < 7; i++) {
- fat_tbl->ant_sum[i] = 0;
- fat_tbl->ant_cnt[i] = 0;
+ pfat_table->ant_sum[i] = 0;
+ pfat_table->ant_cnt[i] = 0;
}
- fat_tbl->fat_state = FAT_NORMAL_STATE;
+ pfat_table->fat_state = FAT_NORMAL_STATE;
return;
}
- if (fat_tbl->fat_state == FAT_NORMAL_STATE) {
+ if (pfat_table->fat_state == FAT_NORMAL_STATE) {
rtl88e_set_next_mac_address_target(hw);
- fat_tbl->fat_state = FAT_TRAINING_STATE;
+ pfat_table->fat_state = FAT_TRAINING_STATE;
rtl_set_bbreg(hw, DM_REG_TXAGC_A_1_MCS32_11N, BIT(16), 1);
rtl_set_bbreg(hw, DM_REG_IGI_A_11N, BIT(7), 1);
@@ -1711,11 +1752,11 @@ static void rtl88e_dm_antenna_diversity(struct ieee80211_hw *hw)
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
struct rtl_dm *rtldm = rtl_dm(rtl_priv(hw));
- struct fast_ant_training *fat_tbl = &(rtldm->fat_table);
+ struct fast_ant_training *pfat_table = &rtldm->fat_table;
if (mac->link_state < MAC80211_LINKED) {
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD, "No Link\n");
- if (fat_tbl->becomelinked == true) {
+ if (pfat_table->becomelinked) {
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
"need to turn off HW AntDiv\n");
rtl_set_bbreg(hw, DM_REG_IGI_A_11N, BIT(7), 0);
@@ -1724,12 +1765,13 @@ static void rtl88e_dm_antenna_diversity(struct ieee80211_hw *hw)
if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV)
rtl_set_bbreg(hw, DM_REG_TX_ANT_CTRL_11N,
BIT(21), 0);
- fat_tbl->becomelinked =
- (mac->link_state == MAC80211_LINKED) ? true : false;
+ pfat_table->becomelinked =
+ (mac->link_state == MAC80211_LINKED) ?
+ true : false;
}
return;
} else {
- if (fat_tbl->becomelinked == false) {
+ if (!pfat_table->becomelinked) {
RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
"Need to turn on HW AntDiv\n");
rtl_set_bbreg(hw, DM_REG_IGI_A_11N, BIT(7), 1);
@@ -1738,8 +1780,9 @@ static void rtl88e_dm_antenna_diversity(struct ieee80211_hw *hw)
if (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV)
rtl_set_bbreg(hw, DM_REG_TX_ANT_CTRL_11N,
BIT(21), 1);
- fat_tbl->becomelinked =
- (mac->link_state >= MAC80211_LINKED) ? true : false;
+ pfat_table->becomelinked =
+ (mac->link_state >= MAC80211_LINKED) ?
+ true : false;
}
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.