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LibreELEC.tv/packages/linux/patches/rtlwifi/6.10/0005-6.10-wifi-rtlwifi-Clean-up-rtl8192d-common-a.patch

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From 01596bb6b5fa383bd37590981b6cf660ad5d51f4 Mon Sep 17 00:00:00 2001
From: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Date: Thu, 25 Apr 2024 21:14:35 +0300
Subject: [PATCH 05/07] 6.10: wifi: rtlwifi: Clean up rtl8192d-common
a bit
Improve readability:
* add empty lines
* use abs_diff in rtl92d_dm_txpower_tracking_callback_thermalmeter
* roll up repeated statements into a for loop in
rtl92d_dm_txpower_tracking_callback_thermalmeter
* shorten lines by replacing many instances of "rtlpriv->dm" with "dm"
pointer in rtl92d_dm_txpower_tracking_callback_thermalmeter
* sort some declarations by length
* refactor _rtl92d_get_txpower_writeval_by_regulatory a little
* refactor _rtl92de_readpowervalue_fromprom a little
Delete unused structs tag_dynamic_init_gain_operation_type_definition
and swat.
Simplify rtl92d_fill_h2c_cmd a little and delete a pointless wrapper
function.
Tested with a single MAC single PHY USB dongle from Aliexpress labelled
"CC&C WL-6210-V3".
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/f6acfa78-2f4e-47f1-95d4-65aa77510113@gmail.com
---
.../realtek/rtlwifi/rtl8192d/dm_common.c | 368 +++++++++---------
.../realtek/rtlwifi/rtl8192d/dm_common.h | 21 -
.../realtek/rtlwifi/rtl8192d/fw_common.c | 132 +++----
.../realtek/rtlwifi/rtl8192d/hw_common.c | 179 +++++----
.../realtek/rtlwifi/rtl8192d/phy_common.c | 24 +-
.../wireless/realtek/rtlwifi/rtl8192d/reg.h | 2 +
.../realtek/rtlwifi/rtl8192d/rf_common.c | 156 ++++----
.../realtek/rtlwifi/rtl8192d/trx_common.c | 11 +-
8 files changed, 422 insertions(+), 471 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/dm_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/dm_common.c
index d376e4584454..20373ce998bf 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/dm_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/dm_common.c
@@ -9,8 +9,6 @@
#include "phy_common.h"
#include "dm_common.h"
-#define UNDEC_SM_PWDB entry_min_undec_sm_pwdb
-
static const u32 ofdmswing_table[OFDM_TABLE_SIZE_92D] = {
0x7f8001fe, /* 0, +6.0dB */
0x788001e2, /* 1, +5.5dB */
@@ -137,16 +135,18 @@ static void rtl92d_dm_rxgain_tracking_thermalmeter(struct ieee80211_hw *hw)
0x05, 0x04, 0x04, 0x03, 0x02
};
struct rtl_priv *rtlpriv = rtl_priv(hw);
+ int i, idx;
u32 u4tmp;
- int i;
- u4tmp = (index_mapping[(rtlpriv->efuse.eeprom_thermalmeter -
- rtlpriv->dm.thermalvalue_rxgain)]) << 12;
+ idx = rtlpriv->efuse.eeprom_thermalmeter - rtlpriv->dm.thermalvalue_rxgain;
+ u4tmp = index_mapping[idx] << 12;
+
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
"===> Rx Gain %x\n", u4tmp);
+
for (i = RF90_PATH_A; i < rtlpriv->phy.num_total_rfpath; i++)
rtl_set_rfreg(hw, i, 0x3C, RFREG_OFFSET_MASK,
- (rtlpriv->phy.reg_rf3c[i] & (~(0xF000))) | u4tmp);
+ (rtlpriv->phy.reg_rf3c[i] & ~0xF000) | u4tmp);
}
static void rtl92d_bandtype_2_4G(struct ieee80211_hw *hw, long *temp_cckg,
@@ -163,6 +163,7 @@ static void rtl92d_bandtype_2_4G(struct ieee80211_hw *hw, long *temp_cckg,
temp_cck = rtl_get_bbreg(hw, RCCK0_TXFILTER2,
MASKDWORD) & MASKCCK;
rtl92d_release_cckandrw_pagea_ctl(hw, &flag);
+
for (i = 0; i < CCK_TABLE_LENGTH; i++) {
if (rtlpriv->dm.cck_inch14)
cckswing = &cckswing_table_ch14[i][2];
@@ -199,6 +200,7 @@ static void rtl92d_bandtype_5G(struct rtl_hal *rtlhal, u8 *ofdm_index,
*internal_pa = rtlefuse->internal_pa_5g[1];
else
*internal_pa = rtlefuse->internal_pa_5g[i];
+
if (*internal_pa) {
if (rtlhal->interfaceindex == 1 || i == rf)
offset = 4;
@@ -213,8 +215,10 @@ static void rtl92d_bandtype_5G(struct rtl_hal *rtlhal, u8 *ofdm_index,
else
offset = 0;
}
+
if (thermalvalue > rtlefuse->eeprom_thermalmeter)
offset++;
+
if (*internal_pa) {
if (delta > INDEX_MAPPING_NUM - 1)
index = index_mapping_pa[offset]
@@ -229,6 +233,7 @@ static void rtl92d_bandtype_5G(struct rtl_hal *rtlhal, u8 *ofdm_index,
else
index = index_mapping[offset][delta];
}
+
if (thermalvalue > rtlefuse->eeprom_thermalmeter) {
if (*internal_pa && thermalvalue > 0x12) {
ofdm_index[i] = rtlpriv->dm.ofdm_index[i] -
@@ -247,62 +252,67 @@ rtl92d_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw)
{
static const u8 index_mapping[5][INDEX_MAPPING_NUM] = {
/* 5G, path A/MAC 0, decrease power */
- {0, 1, 3, 6, 8, 9, 11, 13, 14, 16, 17, 18, 18},
+ {0, 1, 3, 6, 8, 9, 11, 13, 14, 16, 17, 18, 18},
/* 5G, path A/MAC 0, increase power */
- {0, 2, 4, 5, 7, 10, 12, 14, 16, 18, 18, 18, 18},
+ {0, 2, 4, 5, 7, 10, 12, 14, 16, 18, 18, 18, 18},
/* 5G, path B/MAC 1, decrease power */
- {0, 2, 3, 6, 8, 9, 11, 13, 14, 16, 17, 18, 18},
+ {0, 2, 3, 6, 8, 9, 11, 13, 14, 16, 17, 18, 18},
/* 5G, path B/MAC 1, increase power */
- {0, 2, 4, 5, 7, 10, 13, 16, 16, 18, 18, 18, 18},
+ {0, 2, 4, 5, 7, 10, 13, 16, 16, 18, 18, 18, 18},
/* 2.4G, for decreas power */
- {0, 1, 2, 3, 4, 5, 6, 7, 7, 8, 9, 10, 10},
+ {0, 1, 2, 3, 4, 5, 6, 7, 7, 8, 9, 10, 10},
};
static const u8 index_mapping_internal_pa[8][INDEX_MAPPING_NUM] = {
/* 5G, path A/MAC 0, ch36-64, decrease power */
- {0, 1, 2, 4, 6, 7, 9, 11, 12, 14, 15, 16, 16},
+ {0, 1, 2, 4, 6, 7, 9, 11, 12, 14, 15, 16, 16},
/* 5G, path A/MAC 0, ch36-64, increase power */
- {0, 2, 4, 5, 7, 10, 12, 14, 16, 18, 18, 18, 18},
+ {0, 2, 4, 5, 7, 10, 12, 14, 16, 18, 18, 18, 18},
/* 5G, path A/MAC 0, ch100-165, decrease power */
- {0, 1, 2, 3, 5, 6, 8, 10, 11, 13, 14, 15, 15},
+ {0, 1, 2, 3, 5, 6, 8, 10, 11, 13, 14, 15, 15},
/* 5G, path A/MAC 0, ch100-165, increase power */
- {0, 2, 4, 5, 7, 10, 12, 14, 16, 18, 18, 18, 18},
+ {0, 2, 4, 5, 7, 10, 12, 14, 16, 18, 18, 18, 18},
/* 5G, path B/MAC 1, ch36-64, decrease power */
- {0, 1, 2, 4, 6, 7, 9, 11, 12, 14, 15, 16, 16},
+ {0, 1, 2, 4, 6, 7, 9, 11, 12, 14, 15, 16, 16},
/* 5G, path B/MAC 1, ch36-64, increase power */
- {0, 2, 4, 5, 7, 10, 13, 16, 16, 18, 18, 18, 18},
+ {0, 2, 4, 5, 7, 10, 13, 16, 16, 18, 18, 18, 18},
/* 5G, path B/MAC 1, ch100-165, decrease power */
- {0, 1, 2, 3, 5, 6, 8, 9, 10, 12, 13, 14, 14},
+ {0, 1, 2, 3, 5, 6, 8, 9, 10, 12, 13, 14, 14},
/* 5G, path B/MAC 1, ch100-165, increase power */
- {0, 2, 4, 5, 7, 10, 13, 16, 16, 18, 18, 18, 18},
+ {0, 2, 4, 5, 7, 10, 13, 16, 16, 18, 18, 18, 18},
};
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv);
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
struct rtl_phy *rtlphy = &rtlpriv->phy;
+ struct rtl_dm *dm = &rtlpriv->dm;
u8 thermalvalue, delta, delta_lck, delta_iqk, delta_rxgain;
+ u8 ofdm_min_index = 6, ofdm_min_index_internal_pa = 3, rf;
+ long ele_a = 0, ele_d, temp_cck, val_x, value32;
+ bool is2t = IS_92D_SINGLEPHY(rtlhal->version);
u8 offset, thermalvalue_avg_count = 0;
+ u8 ofdm_index_old[2] = {0, 0};
u32 thermalvalue_avg = 0;
bool internal_pa = false;
- long ele_a = 0, ele_d, temp_cck, val_x, value32;
long val_y, ele_c = 0;
+ s8 cck_index_old = 0;
+ u8 indexforchannel;
u8 ofdm_index[2];
s8 cck_index = 0;
- u8 ofdm_index_old[2] = {0, 0};
- s8 cck_index_old = 0;
- u8 index;
+ u8 index, swing;
int i;
- bool is2t = IS_92D_SINGLEPHY(rtlhal->version);
- u8 ofdm_min_index = 6, ofdm_min_index_internal_pa = 3, rf;
- u8 indexforchannel =
- rtl92d_get_rightchnlplace_for_iqk(rtlphy->current_channel);
- rtlpriv->dm.txpower_trackinginit = true;
+ indexforchannel = rtl92d_get_rightchnlplace_for_iqk(rtlphy->current_channel);
+
+ dm->txpower_trackinginit = true;
+
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "\n");
+
thermalvalue = (u8)rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER, 0xf800);
+
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
"Readback Thermal Meter = 0x%x pre thermal meter 0x%x eeprom_thermalmeter 0x%x\n",
thermalvalue,
- rtlpriv->dm.thermalvalue, rtlefuse->eeprom_thermalmeter);
+ dm->thermalvalue, rtlefuse->eeprom_thermalmeter);
if (!thermalvalue)
goto exit;
@@ -312,10 +322,11 @@ rtl92d_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw)
else
rf = 1;
- if (rtlpriv->dm.thermalvalue && !rtlhal->reloadtxpowerindex)
+ if (dm->thermalvalue && !rtlhal->reloadtxpowerindex)
goto old_index_done;
- ele_d = rtl_get_bbreg(hw, ROFDM0_XATXIQIMBALANCE, MASKDWORD) & MASKOFDM_D;
+ ele_d = rtl_get_bbreg(hw, ROFDM0_XATXIQIMBALANCE, MASKDWORD) & MASKOFDM_D;
+
for (i = 0; i < OFDM_TABLE_SIZE_92D; i++) {
if (ele_d == (ofdmswing_table[i] & MASKOFDM_D)) {
ofdm_index_old[0] = (u8)i;
@@ -327,13 +338,15 @@ rtl92d_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw)
break;
}
}
+
if (is2t) {
- ele_d = rtl_get_bbreg(hw, ROFDM0_XBTXIQIMBALANCE,
- MASKDWORD) & MASKOFDM_D;
+ ele_d = rtl_get_bbreg(hw, ROFDM0_XBTXIQIMBALANCE, MASKDWORD);
+ ele_d &= MASKOFDM_D;
+
for (i = 0; i < OFDM_TABLE_SIZE_92D; i++) {
- if (ele_d ==
- (ofdmswing_table[i] & MASKOFDM_D)) {
+ if (ele_d == (ofdmswing_table[i] & MASKOFDM_D)) {
ofdm_index_old[1] = (u8)i;
+
rtl_dbg(rtlpriv, COMP_POWER_TRACKING,
DBG_LOUD,
"Initial pathB ele_d reg 0x%x = 0x%lx, ofdm_index = 0x%x\n",
@@ -343,6 +356,7 @@ rtl92d_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw)
}
}
}
+
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
rtl92d_bandtype_2_4G(hw, &temp_cck, &cck_index_old);
} else {
@@ -350,115 +364,113 @@ rtl92d_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw)
cck_index_old = 12;
}
- if (!rtlpriv->dm.thermalvalue) {
- rtlpriv->dm.thermalvalue = rtlefuse->eeprom_thermalmeter;
- rtlpriv->dm.thermalvalue_lck = thermalvalue;
- rtlpriv->dm.thermalvalue_iqk = thermalvalue;
- rtlpriv->dm.thermalvalue_rxgain = rtlefuse->eeprom_thermalmeter;
+ if (!dm->thermalvalue) {
+ dm->thermalvalue = rtlefuse->eeprom_thermalmeter;
+ dm->thermalvalue_lck = thermalvalue;
+ dm->thermalvalue_iqk = thermalvalue;
+ dm->thermalvalue_rxgain = rtlefuse->eeprom_thermalmeter;
+
for (i = 0; i < rf; i++)
- rtlpriv->dm.ofdm_index[i] = ofdm_index_old[i];
- rtlpriv->dm.cck_index = cck_index_old;
+ dm->ofdm_index[i] = ofdm_index_old[i];
+
+ dm->cck_index = cck_index_old;
}
+
if (rtlhal->reloadtxpowerindex) {
for (i = 0; i < rf; i++)
- rtlpriv->dm.ofdm_index[i] = ofdm_index_old[i];
- rtlpriv->dm.cck_index = cck_index_old;
+ dm->ofdm_index[i] = ofdm_index_old[i];
+
+ dm->cck_index = cck_index_old;
+
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
"reload ofdm index for band switch\n");
}
+
old_index_done:
for (i = 0; i < rf; i++)
- ofdm_index[i] = rtlpriv->dm.ofdm_index[i];
+ ofdm_index[i] = dm->ofdm_index[i];
+
+ dm->thermalvalue_avg[dm->thermalvalue_avg_index] = thermalvalue;
+ dm->thermalvalue_avg_index++;
+
+ if (dm->thermalvalue_avg_index == AVG_THERMAL_NUM)
+ dm->thermalvalue_avg_index = 0;
- rtlpriv->dm.thermalvalue_avg
- [rtlpriv->dm.thermalvalue_avg_index] = thermalvalue;
- rtlpriv->dm.thermalvalue_avg_index++;
- if (rtlpriv->dm.thermalvalue_avg_index == AVG_THERMAL_NUM)
- rtlpriv->dm.thermalvalue_avg_index = 0;
for (i = 0; i < AVG_THERMAL_NUM; i++) {
- if (rtlpriv->dm.thermalvalue_avg[i]) {
- thermalvalue_avg += rtlpriv->dm.thermalvalue_avg[i];
+ if (dm->thermalvalue_avg[i]) {
+ thermalvalue_avg += dm->thermalvalue_avg[i];
thermalvalue_avg_count++;
}
}
+
if (thermalvalue_avg_count)
thermalvalue = (u8)(thermalvalue_avg / thermalvalue_avg_count);
+
if (rtlhal->reloadtxpowerindex) {
- delta = (thermalvalue > rtlefuse->eeprom_thermalmeter) ?
- (thermalvalue - rtlefuse->eeprom_thermalmeter) :
- (rtlefuse->eeprom_thermalmeter - thermalvalue);
+ delta = abs_diff(thermalvalue, rtlefuse->eeprom_thermalmeter);
rtlhal->reloadtxpowerindex = false;
- rtlpriv->dm.done_txpower = false;
- } else if (rtlpriv->dm.done_txpower) {
- delta = (thermalvalue > rtlpriv->dm.thermalvalue) ?
- (thermalvalue - rtlpriv->dm.thermalvalue) :
- (rtlpriv->dm.thermalvalue - thermalvalue);
+ dm->done_txpower = false;
+ } else if (dm->done_txpower) {
+ delta = abs_diff(thermalvalue, dm->thermalvalue);
} else {
- delta = (thermalvalue > rtlefuse->eeprom_thermalmeter) ?
- (thermalvalue - rtlefuse->eeprom_thermalmeter) :
- (rtlefuse->eeprom_thermalmeter - thermalvalue);
+ delta = abs_diff(thermalvalue, rtlefuse->eeprom_thermalmeter);
}
- delta_lck = (thermalvalue > rtlpriv->dm.thermalvalue_lck) ?
- (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);
- delta_rxgain =
- (thermalvalue > rtlpriv->dm.thermalvalue_rxgain) ?
- (thermalvalue - rtlpriv->dm.thermalvalue_rxgain) :
- (rtlpriv->dm.thermalvalue_rxgain - thermalvalue);
+
+ delta_lck = abs_diff(thermalvalue, dm->thermalvalue_lck);
+ delta_iqk = abs_diff(thermalvalue, dm->thermalvalue_iqk);
+ delta_rxgain = abs_diff(thermalvalue, dm->thermalvalue_rxgain);
+
rtl_dbg(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",
- thermalvalue, rtlpriv->dm.thermalvalue,
- rtlefuse->eeprom_thermalmeter, delta, delta_lck,
- delta_iqk);
+ thermalvalue, dm->thermalvalue, rtlefuse->eeprom_thermalmeter,
+ delta, delta_lck, delta_iqk);
+
if (delta_lck > rtlefuse->delta_lck && rtlefuse->delta_lck != 0) {
- rtlpriv->dm.thermalvalue_lck = thermalvalue;
+ dm->thermalvalue_lck = thermalvalue;
rtlpriv->cfg->ops->phy_lc_calibrate(hw, is2t);
}
- if (delta == 0 || !rtlpriv->dm.txpower_track_control)
+ if (delta == 0 || !dm->txpower_track_control)
goto check_delta;
- rtlpriv->dm.done_txpower = true;
- delta = (thermalvalue > rtlefuse->eeprom_thermalmeter) ?
- (thermalvalue - rtlefuse->eeprom_thermalmeter) :
- (rtlefuse->eeprom_thermalmeter - thermalvalue);
+ dm->done_txpower = true;
+ delta = abs_diff(thermalvalue, rtlefuse->eeprom_thermalmeter);
+
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
offset = 4;
if (delta > INDEX_MAPPING_NUM - 1)
index = index_mapping[offset][INDEX_MAPPING_NUM - 1];
else
index = index_mapping[offset][delta];
- if (thermalvalue > rtlpriv->dm.thermalvalue) {
+
+ if (thermalvalue > dm->thermalvalue) {
for (i = 0; i < rf; i++)
ofdm_index[i] -= delta;
+
cck_index -= delta;
} else {
for (i = 0; i < rf; i++)
ofdm_index[i] += index;
+
cck_index += index;
}
} else if (rtlhal->current_bandtype == BAND_ON_5G) {
- rtl92d_bandtype_5G(rtlhal, ofdm_index,
- &internal_pa, thermalvalue,
- delta, rf, rtlefuse, rtlpriv,
+ rtl92d_bandtype_5G(rtlhal, ofdm_index, &internal_pa,
+ thermalvalue, delta, rf, rtlefuse, rtlpriv,
rtlphy, index_mapping,
index_mapping_internal_pa);
}
+
if (is2t) {
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- "temp OFDM_A_index=0x%x, OFDM_B_index = 0x%x,cck_index=0x%x\n",
- rtlpriv->dm.ofdm_index[0],
- rtlpriv->dm.ofdm_index[1],
- rtlpriv->dm.cck_index);
+ "temp OFDM_A_index=0x%x, OFDM_B_index = 0x%x, cck_index=0x%x\n",
+ dm->ofdm_index[0], dm->ofdm_index[1], dm->cck_index);
} else {
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- "temp OFDM_A_index=0x%x,cck_index = 0x%x\n",
- rtlpriv->dm.ofdm_index[0],
- rtlpriv->dm.cck_index);
+ "temp OFDM_A_index=0x%x, cck_index = 0x%x\n",
+ dm->ofdm_index[0], dm->cck_index);
}
+
for (i = 0; i < rf; i++) {
if (ofdm_index[i] > OFDM_TABLE_SIZE_92D - 1) {
ofdm_index[i] = OFDM_TABLE_SIZE_92D - 1;
@@ -470,25 +482,28 @@ rtl92d_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw)
ofdm_index[i] = ofdm_min_index;
}
}
+
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
if (cck_index > CCK_TABLE_SIZE - 1)
cck_index = CCK_TABLE_SIZE - 1;
else if (cck_index < 0)
cck_index = 0;
}
+
if (is2t) {
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
"new OFDM_A_index=0x%x, OFDM_B_index = 0x%x, cck_index=0x%x\n",
- ofdm_index[0], ofdm_index[1],
- cck_index);
+ ofdm_index[0], ofdm_index[1], cck_index);
} else {
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
- "new OFDM_A_index=0x%x,cck_index = 0x%x\n",
+ "new OFDM_A_index=0x%x, cck_index = 0x%x\n",
ofdm_index[0], cck_index);
}
+
ele_d = (ofdmswing_table[ofdm_index[0]] & 0xFFC00000) >> 22;
val_x = rtlphy->iqk_matrix[indexforchannel].value[0][0];
val_y = rtlphy->iqk_matrix[indexforchannel].value[0][1];
+
if (val_x != 0) {
if ((val_x & 0x00000200) != 0)
val_x = val_x | 0xFFFFFC00;
@@ -507,21 +522,16 @@ rtl92d_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw)
MASKDWORD, value32);
value32 = (ele_c & 0x000003C0) >> 6;
- rtl_set_bbreg(hw, ROFDM0_XCTXAFE, MASKH4BITS,
- value32);
+ rtl_set_bbreg(hw, ROFDM0_XCTXAFE, MASKH4BITS, value32);
value32 = ((val_x * ele_d) >> 7) & 0x01;
- rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(24),
- value32);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(24), value32);
} else {
- rtl_set_bbreg(hw, ROFDM0_XATXIQIMBALANCE,
- MASKDWORD,
- ofdmswing_table[(u8)ofdm_index[0]]);
- rtl_set_bbreg(hw, ROFDM0_XCTXAFE, MASKH4BITS,
- 0x00);
- rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD,
- BIT(24), 0x00);
+ rtl_set_bbreg(hw, ROFDM0_XATXIQIMBALANCE, MASKDWORD,
+ ofdmswing_table[ofdm_index[0]]);
+ rtl_set_bbreg(hw, ROFDM0_XCTXAFE, MASKH4BITS, 0x00);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(24), 0x00);
}
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
@@ -530,109 +540,79 @@ rtl92d_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw *hw)
val_x, val_y, ele_a, ele_c, ele_d,
val_x, val_y);
- if (cck_index >= CCK_TABLE_SIZE)
- cck_index = CCK_TABLE_SIZE - 1;
- if (cck_index < 0)
- cck_index = 0;
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
/* Adjust CCK according to IQK result */
- if (!rtlpriv->dm.cck_inch14) {
- rtl_write_byte(rtlpriv, 0xa22,
- cckswing_table_ch1ch13[cck_index][0]);
- rtl_write_byte(rtlpriv, 0xa23,
- cckswing_table_ch1ch13[cck_index][1]);
- rtl_write_byte(rtlpriv, 0xa24,
- cckswing_table_ch1ch13[cck_index][2]);
- rtl_write_byte(rtlpriv, 0xa25,
- cckswing_table_ch1ch13[cck_index][3]);
- rtl_write_byte(rtlpriv, 0xa26,
- cckswing_table_ch1ch13[cck_index][4]);
- rtl_write_byte(rtlpriv, 0xa27,
- cckswing_table_ch1ch13[cck_index][5]);
- rtl_write_byte(rtlpriv, 0xa28,
- cckswing_table_ch1ch13[cck_index][6]);
- rtl_write_byte(rtlpriv, 0xa29,
- cckswing_table_ch1ch13[cck_index][7]);
- } else {
- rtl_write_byte(rtlpriv, 0xa22,
- cckswing_table_ch14[cck_index][0]);
- rtl_write_byte(rtlpriv, 0xa23,
- cckswing_table_ch14[cck_index][1]);
- rtl_write_byte(rtlpriv, 0xa24,
- cckswing_table_ch14[cck_index][2]);
- rtl_write_byte(rtlpriv, 0xa25,
- cckswing_table_ch14[cck_index][3]);
- rtl_write_byte(rtlpriv, 0xa26,
- cckswing_table_ch14[cck_index][4]);
- rtl_write_byte(rtlpriv, 0xa27,
- cckswing_table_ch14[cck_index][5]);
- rtl_write_byte(rtlpriv, 0xa28,
- cckswing_table_ch14[cck_index][6]);
- rtl_write_byte(rtlpriv, 0xa29,
- cckswing_table_ch14[cck_index][7]);
+ for (i = 0; i < 8; i++) {
+ if (dm->cck_inch14)
+ swing = cckswing_table_ch14[cck_index][i];
+ else
+ swing = cckswing_table_ch1ch13[cck_index][i];
+
+ rtl_write_byte(rtlpriv, 0xa22 + i, swing);
}
}
+
if (is2t) {
ele_d = (ofdmswing_table[ofdm_index[1]] & 0xFFC00000) >> 22;
val_x = rtlphy->iqk_matrix[indexforchannel].value[0][4];
val_y = rtlphy->iqk_matrix[indexforchannel].value[0][5];
+
if (val_x != 0) {
if ((val_x & 0x00000200) != 0)
/* consider minus */
val_x = val_x | 0xFFFFFC00;
ele_a = ((val_x * ele_d) >> 8) & 0x000003FF;
+
/* new element C = element D x Y */
if ((val_y & 0x00000200) != 0)
val_y = val_y | 0xFFFFFC00;
ele_c = ((val_y * ele_d) >> 8) & 0x00003FF;
+
/* write new elements A, C, D to regC88
* and regC9C, element B is always 0
*/
value32 = (ele_d << 22) | ((ele_c & 0x3F) << 16) | ele_a;
- rtl_set_bbreg(hw,
- ROFDM0_XBTXIQIMBALANCE,
+ rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBALANCE,
MASKDWORD, value32);
+
value32 = (ele_c & 0x000003C0) >> 6;
- rtl_set_bbreg(hw, ROFDM0_XDTXAFE,
- MASKH4BITS, value32);
+ rtl_set_bbreg(hw, ROFDM0_XDTXAFE, MASKH4BITS, value32);
+
value32 = ((val_x * ele_d) >> 7) & 0x01;
- rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD,
- BIT(28), value32);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(28), value32);
} else {
- rtl_set_bbreg(hw,
- ROFDM0_XBTXIQIMBALANCE,
- MASKDWORD,
- ofdmswing_table[ofdm_index[1]]);
- rtl_set_bbreg(hw, ROFDM0_XDTXAFE,
- MASKH4BITS, 0x00);
- rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD,
- BIT(28), 0x00);
+ rtl_set_bbreg(hw, ROFDM0_XBTXIQIMBALANCE,
+ MASKDWORD, ofdmswing_table[ofdm_index[1]]);
+ rtl_set_bbreg(hw, ROFDM0_XDTXAFE, MASKH4BITS, 0x00);
+ rtl_set_bbreg(hw, ROFDM0_ECCATHRESHOLD, BIT(28), 0x00);
}
+
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
"TxPwrTracking path B: X = 0x%lx, Y = 0x%lx ele_A = 0x%lx ele_C = 0x%lx ele_D = 0x%lx 0xeb4 = 0x%lx 0xebc = 0x%lx\n",
- val_x, val_y, ele_a, ele_c,
- ele_d, val_x, val_y);
+ val_x, val_y, ele_a, ele_c, ele_d, val_x, val_y);
}
+
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
"TxPwrTracking 0xc80 = 0x%x, 0xc94 = 0x%x RF 0x24 = 0x%x\n",
rtl_get_bbreg(hw, 0xc80, MASKDWORD),
rtl_get_bbreg(hw, 0xc94, MASKDWORD),
- rtl_get_rfreg(hw, RF90_PATH_A, 0x24,
- RFREG_OFFSET_MASK));
+ rtl_get_rfreg(hw, RF90_PATH_A, 0x24, RFREG_OFFSET_MASK));
check_delta:
if (delta_iqk > rtlefuse->delta_iqk && rtlefuse->delta_iqk != 0) {
rtl92d_phy_reset_iqk_result(hw);
- rtlpriv->dm.thermalvalue_iqk = thermalvalue;
+ dm->thermalvalue_iqk = thermalvalue;
rtlpriv->cfg->ops->phy_iq_calibrate(hw);
}
+
if (delta_rxgain > 0 && rtlhal->current_bandtype == BAND_ON_5G &&
thermalvalue <= rtlefuse->eeprom_thermalmeter) {
- rtlpriv->dm.thermalvalue_rxgain = thermalvalue;
+ dm->thermalvalue_rxgain = thermalvalue;
rtl92d_dm_rxgain_tracking_thermalmeter(hw);
}
- if (rtlpriv->dm.txpower_track_control)
- rtlpriv->dm.thermalvalue = thermalvalue;
+
+ if (dm->txpower_track_control)
+ dm->thermalvalue = thermalvalue;
exit:
rtl_dbg(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "<===\n");
@@ -675,25 +655,29 @@ EXPORT_SYMBOL_GPL(rtl92d_dm_check_txpower_tracking_thermal_meter);
void rtl92d_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
{
- u32 ret_value;
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct false_alarm_statistics *falsealm_cnt = &rtlpriv->falsealm_cnt;
unsigned long flag = 0;
+ u32 ret_value;
/* hold ofdm counter */
rtl_set_bbreg(hw, ROFDM0_LSTF, BIT(31), 1); /* hold page C counter */
- rtl_set_bbreg(hw, ROFDM1_LSTF, BIT(31), 1); /*hold page D counter */
+ rtl_set_bbreg(hw, ROFDM1_LSTF, BIT(31), 1); /* hold page D counter */
ret_value = rtl_get_bbreg(hw, ROFDM0_FRAMESYNC, MASKDWORD);
- falsealm_cnt->cnt_fast_fsync_fail = (ret_value & 0xffff);
- falsealm_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);
- falsealm_cnt->cnt_parity_fail = ((ret_value & 0xffff0000) >> 16);
+ falsealm_cnt->cnt_parity_fail = (ret_value & 0xffff0000) >> 16;
+
ret_value = rtl_get_bbreg(hw, ROFDM_PHYCOUNTER2, MASKDWORD);
- falsealm_cnt->cnt_rate_illegal = (ret_value & 0xffff);
- falsealm_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);
- falsealm_cnt->cnt_mcs_fail = (ret_value & 0xffff);
+ 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 +
@@ -702,7 +686,6 @@ void rtl92d_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
falsealm_cnt->cnt_sb_search_fail;
if (rtlpriv->rtlhal.current_bandtype != BAND_ON_5G) {
- /* hold cck counter */
rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag);
ret_value = rtl_get_bbreg(hw, RCCK0_FACOUNTERLOWER, MASKBYTE0);
falsealm_cnt->cnt_cck_fail = ret_value;
@@ -713,22 +696,17 @@ void rtl92d_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
falsealm_cnt->cnt_cck_fail = 0;
}
- /* reset false alarm counter registers */
- 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_all = falsealm_cnt->cnt_ofdm_fail +
falsealm_cnt->cnt_cck_fail;
+ /* reset false alarm counter registers */
rtl_set_bbreg(hw, ROFDM1_LSTF, 0x08000000, 1);
- /* update ofdm counter */
rtl_set_bbreg(hw, ROFDM1_LSTF, 0x08000000, 0);
- /* update page C counter */
- rtl_set_bbreg(hw, ROFDM0_LSTF, BIT(31), 0);
- /* update page D counter */
- rtl_set_bbreg(hw, ROFDM1_LSTF, BIT(31), 0);
+
+ /* update ofdm counter */
+ rtl_set_bbreg(hw, ROFDM0_LSTF, BIT(31), 0); /* update page C counter */
+ rtl_set_bbreg(hw, ROFDM1_LSTF, BIT(31), 0); /* update page D counter */
+
if (rtlpriv->rtlhal.current_bandtype != BAND_ON_5G) {
/* reset cck counter */
rtl92d_acquire_cckandrw_pagea_ctl(hw, &flag);
@@ -737,16 +715,19 @@ void rtl92d_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT, 0x0000c000, 2);
rtl92d_release_cckandrw_pagea_ctl(hw, &flag);
}
+
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD,
"Cnt_Fast_Fsync_fail = %x, Cnt_SB_Search_fail = %x\n",
falsealm_cnt->cnt_fast_fsync_fail,
falsealm_cnt->cnt_sb_search_fail);
+
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD,
"Cnt_Parity_Fail = %x, Cnt_Rate_Illegal = %x, Cnt_Crc8_fail = %x, Cnt_Mcs_fail = %x\n",
falsealm_cnt->cnt_parity_fail,
falsealm_cnt->cnt_rate_illegal,
falsealm_cnt->cnt_crc8_fail,
falsealm_cnt->cnt_mcs_fail);
+
rtl_dbg(rtlpriv, COMP_DIG, DBG_LOUD,
"Cnt_Ofdm_fail = %x, Cnt_Cck_fail = %x, Cnt_all = %x\n",
falsealm_cnt->cnt_ofdm_fail,
@@ -763,7 +744,7 @@ void rtl92d_dm_find_minimum_rssi(struct ieee80211_hw *hw)
/* Determine the minimum RSSI */
if (mac->link_state < MAC80211_LINKED &&
- rtlpriv->dm.UNDEC_SM_PWDB == 0) {
+ rtlpriv->dm.entry_min_undec_sm_pwdb == 0) {
de_digtable->min_undec_pwdb_for_dm = 0;
rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
"Not connected to any\n");
@@ -772,19 +753,20 @@ void rtl92d_dm_find_minimum_rssi(struct ieee80211_hw *hw)
if (mac->opmode == NL80211_IFTYPE_AP ||
mac->opmode == NL80211_IFTYPE_ADHOC) {
de_digtable->min_undec_pwdb_for_dm =
- rtlpriv->dm.UNDEC_SM_PWDB;
+ rtlpriv->dm.entry_min_undec_sm_pwdb;
rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
"AP Client PWDB = 0x%lx\n",
- rtlpriv->dm.UNDEC_SM_PWDB);
+ rtlpriv->dm.entry_min_undec_sm_pwdb);
} else {
de_digtable->min_undec_pwdb_for_dm =
- rtlpriv->dm.undec_sm_pwdb;
+ rtlpriv->dm.undec_sm_pwdb;
rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
"STA Default Port PWDB = 0x%x\n",
de_digtable->min_undec_pwdb_for_dm);
}
} else {
- de_digtable->min_undec_pwdb_for_dm = rtlpriv->dm.UNDEC_SM_PWDB;
+ de_digtable->min_undec_pwdb_for_dm =
+ rtlpriv->dm.entry_min_undec_sm_pwdb;
rtl_dbg(rtlpriv, COMP_BB_POWERSAVING, DBG_LOUD,
"AP Ext Port or disconnect PWDB = 0x%x\n",
de_digtable->min_undec_pwdb_for_dm);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/dm_common.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/dm_common.h
index 9dc0df5bb068..a146fc975421 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/dm_common.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/dm_common.h
@@ -48,27 +48,6 @@
#define TX_POWER_NEAR_FIELD_THRESH_LVL1 67
#define INDEX_MAPPING_NUM 13
-struct swat {
- u8 failure_cnt;
- u8 try_flag;
- u8 stop_trying;
- long pre_rssi;
- long trying_threshold;
- u8 cur_antenna;
- u8 pre_antenna;
-};
-
-enum tag_dynamic_init_gain_operation_type_definition {
- DIG_TYPE_THRESH_HIGH = 0,
- DIG_TYPE_THRESH_LOW = 1,
- DIG_TYPE_BACKOFF = 2,
- DIG_TYPE_RX_GAIN_MIN = 3,
- DIG_TYPE_RX_GAIN_MAX = 4,
- DIG_TYPE_ENABLE = 5,
- DIG_TYPE_DISABLE = 6,
- DIG_OP_TYPE_MAX
-};
-
enum dm_1r_cca {
CCA_1R = 0,
CCA_2R = 1,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/fw_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/fw_common.c
index 73cfa9ad78ae..ecdbe3cd5161 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/fw_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/fw_common.c
@@ -11,8 +11,7 @@
bool rtl92d_is_fw_downloaded(struct rtl_priv *rtlpriv)
{
- return (rtl_read_dword(rtlpriv, REG_MCUFWDL) & MCUFWDL_RDY) ?
- true : false;
+ return !!(rtl_read_dword(rtlpriv, REG_MCUFWDL) & MCUFWDL_RDY);
}
EXPORT_SYMBOL_GPL(rtl92d_is_fw_downloaded);
@@ -50,17 +49,22 @@ void rtl92d_write_fw(struct ieee80211_hw *hw,
u32 page, offset;
rtl_dbg(rtlpriv, COMP_FW, DBG_TRACE, "FW size is %d bytes,\n", size);
+
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192DE)
rtl_fill_dummy(bufferptr, &size);
+
pagenums = size / FW_8192D_PAGE_SIZE;
remainsize = size % FW_8192D_PAGE_SIZE;
+
if (pagenums > 8)
pr_err("Page numbers should not greater then 8\n");
+
for (page = 0; page < pagenums; page++) {
offset = page * FW_8192D_PAGE_SIZE;
rtl_fw_page_write(hw, page, (bufferptr + offset),
FW_8192D_PAGE_SIZE);
}
+
if (remainsize) {
offset = pagenums * FW_8192D_PAGE_SIZE;
page = pagenums;
@@ -79,14 +83,17 @@ int rtl92d_fw_free_to_go(struct ieee80211_hw *hw)
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
} while ((counter++ < FW_8192D_POLLING_TIMEOUT_COUNT) &&
(!(value32 & FWDL_CHKSUM_RPT)));
+
if (counter >= FW_8192D_POLLING_TIMEOUT_COUNT) {
pr_err("chksum report fail! REG_MCUFWDL:0x%08x\n",
value32);
return -EIO;
}
+
value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
value32 |= MCUFWDL_RDY;
rtl_write_dword(rtlpriv, REG_MCUFWDL, value32);
+
return 0;
}
EXPORT_SYMBOL_GPL(rtl92d_fw_free_to_go);
@@ -99,7 +106,9 @@ void rtl92d_firmware_selfreset(struct ieee80211_hw *hw)
/* Set (REG_HMETFR + 3) to 0x20 is reset 8051 */
rtl_write_byte(rtlpriv, REG_HMETFR + 3, 0x20);
+
u1b_tmp = rtl_read_byte(rtlpriv, REG_SYS_FUNC_EN + 1);
+
while (u1b_tmp & BIT(2)) {
delay--;
if (delay == 0)
@@ -174,23 +183,22 @@ static bool _rtl92d_check_fw_read_last_h2c(struct ieee80211_hw *hw, u8 boxnum)
return result;
}
-static void _rtl92d_fill_h2c_command(struct ieee80211_hw *hw,
- u8 element_id, u32 cmd_len, u8 *cmdbuffer)
+void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw,
+ u8 element_id, u32 cmd_len, u8 *cmdbuffer)
{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- u8 boxnum;
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ u8 boxcontent[4], boxextcontent[2];
u16 box_reg = 0, box_extreg = 0;
- u8 u1b_tmp;
- bool isfw_read = false;
- u8 buf_index = 0;
+ u8 wait_writeh2c_limmit = 100;
bool bwrite_success = false;
u8 wait_h2c_limmit = 100;
- u8 wait_writeh2c_limmit = 100;
- u8 boxcontent[4], boxextcontent[2];
u32 h2c_waitcounter = 0;
+ bool isfw_read = false;
unsigned long flag;
+ u8 u1b_tmp;
+ u8 boxnum;
u8 idx;
if (ppsc->rfpwr_state == ERFOFF || ppsc->inactive_pwrstate == ERFOFF) {
@@ -198,7 +206,9 @@ static void _rtl92d_fill_h2c_command(struct ieee80211_hw *hw,
"Return as RF is off!!!\n");
return;
}
+
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "come in\n");
+
while (true) {
spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
if (rtlhal->h2c_setinprogress) {
@@ -228,35 +238,23 @@ static void _rtl92d_fill_h2c_command(struct ieee80211_hw *hw,
break;
}
}
+
while (!bwrite_success) {
wait_writeh2c_limmit--;
if (wait_writeh2c_limmit == 0) {
pr_err("Write H2C fail because no trigger for FW INT!\n");
break;
}
+
boxnum = rtlhal->last_hmeboxnum;
- switch (boxnum) {
- case 0:
- box_reg = REG_HMEBOX_0;
- box_extreg = REG_HMEBOX_EXT_0;
- break;
- case 1:
- box_reg = REG_HMEBOX_1;
- box_extreg = REG_HMEBOX_EXT_1;
- break;
- case 2:
- box_reg = REG_HMEBOX_2;
- box_extreg = REG_HMEBOX_EXT_2;
- break;
- case 3:
- box_reg = REG_HMEBOX_3;
- box_extreg = REG_HMEBOX_EXT_3;
- break;
- default:
- pr_err("switch case %#x not processed\n",
- boxnum);
+ if (boxnum > 3) {
+ pr_err("boxnum %#x too big\n", boxnum);
break;
}
+
+ box_reg = REG_HMEBOX_0 + boxnum * SIZE_OF_REG_HMEBOX;
+ box_extreg = REG_HMEBOX_EXT_0 + boxnum * SIZE_OF_REG_HMEBOX_EXT;
+
isfw_read = _rtl92d_check_fw_read_last_h2c(hw, boxnum);
while (!isfw_read) {
wait_h2c_limmit--;
@@ -266,78 +264,70 @@ static void _rtl92d_fill_h2c_command(struct ieee80211_hw *hw,
boxnum);
break;
}
+
udelay(10);
+
isfw_read = _rtl92d_check_fw_read_last_h2c(hw, boxnum);
u1b_tmp = rtl_read_byte(rtlpriv, 0x1BF);
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD,
"Waiting for FW read clear HMEBox(%d)!!! 0x1BF = %2x\n",
boxnum, u1b_tmp);
}
+
if (!isfw_read) {
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD,
"Write H2C register BOX[%d] fail!!!!! Fw do not read.\n",
boxnum);
break;
}
+
memset(boxcontent, 0, sizeof(boxcontent));
memset(boxextcontent, 0, sizeof(boxextcontent));
boxcontent[0] = element_id;
+
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD,
"Write element_id box_reg(%4x) = %2x\n",
box_reg, element_id);
+
switch (cmd_len) {
- case 1:
- boxcontent[0] &= ~(BIT(7));
- memcpy(boxcontent + 1, cmdbuffer + buf_index, 1);
- for (idx = 0; idx < 4; idx++)
- rtl_write_byte(rtlpriv, box_reg + idx,
- boxcontent[idx]);
- break;
- case 2:
- boxcontent[0] &= ~(BIT(7));
- memcpy(boxcontent + 1, cmdbuffer + buf_index, 2);
- for (idx = 0; idx < 4; idx++)
- rtl_write_byte(rtlpriv, box_reg + idx,
- boxcontent[idx]);
- break;
- case 3:
- boxcontent[0] &= ~(BIT(7));
- memcpy(boxcontent + 1, cmdbuffer + buf_index, 3);
- for (idx = 0; idx < 4; idx++)
- rtl_write_byte(rtlpriv, box_reg + idx,
- boxcontent[idx]);
- break;
- case 4:
- boxcontent[0] |= (BIT(7));
- memcpy(boxextcontent, cmdbuffer + buf_index, 2);
- memcpy(boxcontent + 1, cmdbuffer + buf_index + 2, 2);
- for (idx = 0; idx < 2; idx++)
- rtl_write_byte(rtlpriv, box_extreg + idx,
- boxextcontent[idx]);
+ case 1 ... 3:
+ /* BOX: | ID | A0 | A1 | A2 |
+ * BOX_EXT: --- N/A ------
+ */
+ boxcontent[0] &= ~BIT(7);
+ memcpy(boxcontent + 1, cmdbuffer, cmd_len);
+
for (idx = 0; idx < 4; idx++)
rtl_write_byte(rtlpriv, box_reg + idx,
boxcontent[idx]);
break;
- case 5:
- boxcontent[0] |= (BIT(7));
- memcpy(boxextcontent, cmdbuffer + buf_index, 2);
- memcpy(boxcontent + 1, cmdbuffer + buf_index + 2, 3);
+ case 4 ... 5:
+ /* * ID ext = ID | BIT(7)
+ * BOX: | ID ext | A2 | A3 | A4 |
+ * BOX_EXT: | A0 | A1 |
+ */
+ boxcontent[0] |= BIT(7);
+ memcpy(boxextcontent, cmdbuffer, 2);
+ memcpy(boxcontent + 1, cmdbuffer + 2, cmd_len - 2);
+
for (idx = 0; idx < 2; idx++)
rtl_write_byte(rtlpriv, box_extreg + idx,
boxextcontent[idx]);
+
for (idx = 0; idx < 4; idx++)
rtl_write_byte(rtlpriv, box_reg + idx,
boxcontent[idx]);
break;
default:
- pr_err("switch case %#x not processed\n",
- cmd_len);
+ pr_err("switch case %#x not processed\n", cmd_len);
break;
}
+
bwrite_success = true;
rtlhal->last_hmeboxnum = boxnum + 1;
if (rtlhal->last_hmeboxnum == 4)
rtlhal->last_hmeboxnum = 0;
+
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD,
"pHalData->last_hmeboxnum = %d\n",
rtlhal->last_hmeboxnum);
@@ -347,16 +337,6 @@ static void _rtl92d_fill_h2c_command(struct ieee80211_hw *hw,
spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD, "go out\n");
}
-
-void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw,
- u8 element_id, u32 cmd_len, u8 *cmdbuffer)
-{
- u32 tmp_cmdbuf[2];
-
- memset(tmp_cmdbuf, 0, 8);
- memcpy(tmp_cmdbuf, cmdbuffer, cmd_len);
- _rtl92d_fill_h2c_command(hw, element_id, cmd_len, (u8 *)&tmp_cmdbuf);
-}
EXPORT_SYMBOL_GPL(rtl92d_fill_h2c_cmd);
void rtl92d_set_fw_joinbss_report_cmd(struct ieee80211_hw *hw, u8 mstatus)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/hw_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/hw_common.c
index e70e83252e16..40aadb9c4609 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/hw_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/hw_common.c
@@ -363,10 +363,10 @@ static enum version_8192d _rtl92d_read_chip_version(struct ieee80211_hw *hw)
}
static void _rtl92de_readpowervalue_fromprom(struct txpower_info *pwrinfo,
- u8 *rom_content, bool autoloadfail)
+ u8 *efuse, bool autoloadfail)
{
- u32 rfpath, eeaddr, group, offset1, offset2;
- u8 i;
+ u32 rfpath, eeaddr, group, offset, offset1, offset2;
+ u8 i, val8;
memset(pwrinfo, 0, sizeof(struct txpower_info));
if (autoloadfail) {
@@ -405,98 +405,93 @@ static void _rtl92de_readpowervalue_fromprom(struct txpower_info *pwrinfo,
*/
for (rfpath = 0; rfpath < RF6052_MAX_PATH; rfpath++) {
for (group = 0; group < CHANNEL_GROUP_MAX_2G; group++) {
- eeaddr = EEPROM_CCK_TX_PWR_INX_2G + (rfpath * 3)
- + group;
+ eeaddr = EEPROM_CCK_TX_PWR_INX_2G + (rfpath * 3) + group;
+
pwrinfo->cck_index[rfpath][group] =
- (rom_content[eeaddr] == 0xFF) ?
- (eeaddr > 0x7B ?
- EEPROM_DEFAULT_TXPOWERLEVEL_5G :
- EEPROM_DEFAULT_TXPOWERLEVEL_2G) :
- rom_content[eeaddr];
+ efuse[eeaddr] == 0xFF ?
+ (eeaddr > 0x7B ?
+ EEPROM_DEFAULT_TXPOWERLEVEL_5G :
+ EEPROM_DEFAULT_TXPOWERLEVEL_2G) :
+ efuse[eeaddr];
}
}
for (rfpath = 0; rfpath < RF6052_MAX_PATH; rfpath++) {
for (group = 0; group < CHANNEL_GROUP_MAX; group++) {
offset1 = group / 3;
offset2 = group % 3;
- eeaddr = EEPROM_HT40_1S_TX_PWR_INX_2G + (rfpath * 3) +
- offset2 + offset1 * 21;
+ eeaddr = EEPROM_HT40_1S_TX_PWR_INX_2G + (rfpath * 3);
+ eeaddr += offset2 + offset1 * 21;
+
pwrinfo->ht40_1sindex[rfpath][group] =
- (rom_content[eeaddr] == 0xFF) ? (eeaddr > 0x7B ?
- EEPROM_DEFAULT_TXPOWERLEVEL_5G :
- EEPROM_DEFAULT_TXPOWERLEVEL_2G) :
- rom_content[eeaddr];
+ efuse[eeaddr] == 0xFF ?
+ (eeaddr > 0x7B ?
+ EEPROM_DEFAULT_TXPOWERLEVEL_5G :
+ EEPROM_DEFAULT_TXPOWERLEVEL_2G) :
+ efuse[eeaddr];
}
}
+
/* These just for 92D efuse offset. */
for (group = 0; group < CHANNEL_GROUP_MAX; group++) {
for (rfpath = 0; rfpath < RF6052_MAX_PATH; rfpath++) {
- int base1 = EEPROM_HT40_2S_TX_PWR_INX_DIFF_2G;
-
offset1 = group / 3;
offset2 = group % 3;
+ offset = offset2 + offset1 * 21;
- if (rom_content[base1 + offset2 + offset1 * 21] != 0xFF)
+ val8 = efuse[EEPROM_HT40_2S_TX_PWR_INX_DIFF_2G + offset];
+ if (val8 != 0xFF)
pwrinfo->ht40_2sindexdiff[rfpath][group] =
- (rom_content[base1 +
- offset2 + offset1 * 21] >> (rfpath * 4))
- & 0xF;
+ (val8 >> (rfpath * 4)) & 0xF;
else
pwrinfo->ht40_2sindexdiff[rfpath][group] =
EEPROM_DEFAULT_HT40_2SDIFF;
- if (rom_content[EEPROM_HT20_TX_PWR_INX_DIFF_2G + offset2
- + offset1 * 21] != 0xFF)
+
+ val8 = efuse[EEPROM_HT20_TX_PWR_INX_DIFF_2G + offset];
+ if (val8 != 0xFF)
pwrinfo->ht20indexdiff[rfpath][group] =
- (rom_content[EEPROM_HT20_TX_PWR_INX_DIFF_2G
- + offset2 + offset1 * 21] >> (rfpath * 4))
- & 0xF;
+ (val8 >> (rfpath * 4)) & 0xF;
else
pwrinfo->ht20indexdiff[rfpath][group] =
EEPROM_DEFAULT_HT20_DIFF;
- if (rom_content[EEPROM_OFDM_TX_PWR_INX_DIFF_2G + offset2
- + offset1 * 21] != 0xFF)
+
+ val8 = efuse[EEPROM_OFDM_TX_PWR_INX_DIFF_2G + offset];
+ if (val8 != 0xFF)
pwrinfo->ofdmindexdiff[rfpath][group] =
- (rom_content[EEPROM_OFDM_TX_PWR_INX_DIFF_2G
- + offset2 + offset1 * 21] >> (rfpath * 4))
- & 0xF;
+ (val8 >> (rfpath * 4)) & 0xF;
else
pwrinfo->ofdmindexdiff[rfpath][group] =
EEPROM_DEFAULT_LEGACYHTTXPOWERDIFF;
- if (rom_content[EEPROM_HT40_MAX_PWR_OFFSET_2G + offset2
- + offset1 * 21] != 0xFF)
+
+ val8 = efuse[EEPROM_HT40_MAX_PWR_OFFSET_2G + offset];
+ if (val8 != 0xFF)
pwrinfo->ht40maxoffset[rfpath][group] =
- (rom_content[EEPROM_HT40_MAX_PWR_OFFSET_2G
- + offset2 + offset1 * 21] >> (rfpath * 4))
- & 0xF;
+ (val8 >> (rfpath * 4)) & 0xF;
else
pwrinfo->ht40maxoffset[rfpath][group] =
EEPROM_DEFAULT_HT40_PWRMAXOFFSET;
- if (rom_content[EEPROM_HT20_MAX_PWR_OFFSET_2G + offset2
- + offset1 * 21] != 0xFF)
+
+ val8 = efuse[EEPROM_HT20_MAX_PWR_OFFSET_2G + offset];
+ if (val8 != 0xFF)
pwrinfo->ht20maxoffset[rfpath][group] =
- (rom_content[EEPROM_HT20_MAX_PWR_OFFSET_2G +
- offset2 + offset1 * 21] >> (rfpath * 4)) &
- 0xF;
+ (val8 >> (rfpath * 4)) & 0xF;
else
pwrinfo->ht20maxoffset[rfpath][group] =
EEPROM_DEFAULT_HT20_PWRMAXOFFSET;
}
}
- if (rom_content[EEPROM_TSSI_A_5G] != 0xFF) {
+
+ if (efuse[EEPROM_TSSI_A_5G] != 0xFF) {
/* 5GL */
- pwrinfo->tssi_a[0] = rom_content[EEPROM_TSSI_A_5G] & 0x3F;
- pwrinfo->tssi_b[0] = rom_content[EEPROM_TSSI_B_5G] & 0x3F;
+ pwrinfo->tssi_a[0] = efuse[EEPROM_TSSI_A_5G] & 0x3F;
+ pwrinfo->tssi_b[0] = efuse[EEPROM_TSSI_B_5G] & 0x3F;
/* 5GM */
- pwrinfo->tssi_a[1] = rom_content[EEPROM_TSSI_AB_5G] & 0x3F;
- pwrinfo->tssi_b[1] =
- (rom_content[EEPROM_TSSI_AB_5G] & 0xC0) >> 6 |
- (rom_content[EEPROM_TSSI_AB_5G + 1] & 0x0F) << 2;
+ pwrinfo->tssi_a[1] = efuse[EEPROM_TSSI_AB_5G] & 0x3F;
+ pwrinfo->tssi_b[1] = (efuse[EEPROM_TSSI_AB_5G] & 0xC0) >> 6 |
+ (efuse[EEPROM_TSSI_AB_5G + 1] & 0x0F) << 2;
/* 5GH */
- pwrinfo->tssi_a[2] = (rom_content[EEPROM_TSSI_AB_5G + 1] &
- 0xF0) >> 4 |
- (rom_content[EEPROM_TSSI_AB_5G + 2] & 0x03) << 4;
- pwrinfo->tssi_b[2] = (rom_content[EEPROM_TSSI_AB_5G + 2] &
- 0xFC) >> 2;
+ pwrinfo->tssi_a[2] = (efuse[EEPROM_TSSI_AB_5G + 1] & 0xF0) >> 4 |
+ (efuse[EEPROM_TSSI_AB_5G + 2] & 0x03) << 4;
+ pwrinfo->tssi_b[2] = (efuse[EEPROM_TSSI_AB_5G + 2] & 0xFC) >> 2;
} else {
for (i = 0; i < 3; i++) {
pwrinfo->tssi_a[i] = EEPROM_DEFAULT_TSSI;
@@ -684,8 +679,6 @@ static void _rtl92de_read_adapter_info(struct ieee80211_hw *hw)
EEPROM_SVID, EEPROM_SMID, EEPROM_MAC_ADDR_MAC0_92D,
EEPROM_CHANNEL_PLAN, EEPROM_VERSION, EEPROM_CUSTOMER_ID,
COUNTRY_CODE_WORLD_WIDE_13};
- int i;
- u16 usvalue;
u8 *hwinfo;
hwinfo = kzalloc(HWSET_MAX_SIZE, GFP_KERNEL);
@@ -699,12 +692,10 @@ static void _rtl92de_read_adapter_info(struct ieee80211_hw *hw)
_rtl92de_read_macphymode_and_bandtype(hw, hwinfo);
/* Read Permanent MAC address for 2nd interface */
- if (rtlhal->interfaceindex != 0) {
- for (i = 0; i < 6; i += 2) {
- usvalue = *(u16 *)&hwinfo[EEPROM_MAC_ADDR_MAC1_92D + i];
- *((u16 *)(&rtlefuse->dev_addr[i])) = usvalue;
- }
- }
+ if (rtlhal->interfaceindex != 0)
+ ether_addr_copy(rtlefuse->dev_addr,
+ &hwinfo[EEPROM_MAC_ADDR_MAC1_92D]);
+
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_ETHER_ADDR,
rtlefuse->dev_addr);
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr);
@@ -761,22 +752,24 @@ EXPORT_SYMBOL_GPL(rtl92de_read_eeprom_info);
static void rtl92de_update_hal_rate_table(struct ieee80211_hw *hw,
struct ieee80211_sta *sta)
{
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &rtlpriv->phy;
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
- u32 ratr_value;
- u8 ratr_index = 0;
- u8 nmode = mac->ht_enable;
+ enum wireless_mode wirelessmode;
u8 mimo_ps = IEEE80211_SMPS_OFF;
- u16 shortgi_rate;
- u32 tmp_ratr_value;
u8 curtxbw_40mhz = mac->bw_40;
- u8 curshortgi_40mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
- 1 : 0;
- u8 curshortgi_20mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
- 1 : 0;
- enum wireless_mode wirelessmode = mac->mode;
+ u8 nmode = mac->ht_enable;
+ u8 curshortgi_40mhz;
+ u8 curshortgi_20mhz;
+ u32 tmp_ratr_value;
+ u8 ratr_index = 0;
+ u16 shortgi_rate;
+ u32 ratr_value;
+
+ curshortgi_40mhz = !!(sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40);
+ curshortgi_20mhz = !!(sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20);
+ wirelessmode = mac->mode;
if (rtlhal->current_bandtype == BAND_ON_5G)
ratr_value = sta->deflink.supp_rates[1] << 4;
@@ -844,27 +837,30 @@ static void rtl92de_update_hal_rate_mask(struct ieee80211_hw *hw,
struct ieee80211_sta *sta,
u8 rssi_level, bool update_bw)
{
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &rtlpriv->phy;
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl_sta_info *sta_entry = NULL;
+ enum wireless_mode wirelessmode;
+ bool shortgi = false;
+ u8 curshortgi_40mhz;
+ u8 curshortgi_20mhz;
+ u8 curtxbw_40mhz;
u32 ratr_bitmap;
u8 ratr_index;
- u8 curtxbw_40mhz = (sta->deflink.bandwidth >= IEEE80211_STA_RX_BW_40) ? 1 : 0;
- u8 curshortgi_40mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
- 1 : 0;
- u8 curshortgi_20mhz = (sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
- 1 : 0;
- enum wireless_mode wirelessmode = 0;
- bool shortgi = false;
u32 value[2];
u8 macid = 0;
- u8 mimo_ps = IEEE80211_SMPS_OFF;
+ u8 mimo_ps;
+
+ curtxbw_40mhz = sta->deflink.bandwidth >= IEEE80211_STA_RX_BW_40;
+ curshortgi_40mhz = !!(sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_40);
+ curshortgi_20mhz = !!(sta->deflink.ht_cap.cap & IEEE80211_HT_CAP_SGI_20);
sta_entry = (struct rtl_sta_info *)sta->drv_priv;
mimo_ps = sta_entry->mimo_ps;
wirelessmode = sta_entry->wireless_mode;
+
if (mac->opmode == NL80211_IFTYPE_STATION)
curtxbw_40mhz = mac->bw_40;
else if (mac->opmode == NL80211_IFTYPE_AP ||
@@ -877,6 +873,7 @@ static void rtl92de_update_hal_rate_mask(struct ieee80211_hw *hw,
ratr_bitmap = sta->deflink.supp_rates[0];
ratr_bitmap |= (sta->deflink.ht_cap.mcs.rx_mask[1] << 20 |
sta->deflink.ht_cap.mcs.rx_mask[0] << 12);
+
switch (wirelessmode) {
case WIRELESS_MODE_B:
ratr_index = RATR_INX_WIRELESS_B;
@@ -905,6 +902,7 @@ static void rtl92de_update_hal_rate_mask(struct ieee80211_hw *hw,
ratr_index = RATR_INX_WIRELESS_NGB;
else
ratr_index = RATR_INX_WIRELESS_NG;
+
if (mimo_ps == IEEE80211_SMPS_STATIC) {
if (rssi_level == 1)
ratr_bitmap &= 0x00070000;
@@ -948,6 +946,7 @@ static void rtl92de_update_hal_rate_mask(struct ieee80211_hw *hw,
}
}
}
+
if ((curtxbw_40mhz && curshortgi_40mhz) ||
(!curtxbw_40mhz && curshortgi_20mhz)) {
if (macid == 0)
@@ -1065,12 +1064,6 @@ void rtl92de_set_key(struct ieee80211_hw *hw, u32 key_index,
u8 *p_macaddr, bool is_group, u8 enc_algo,
bool is_wepkey, bool clear_all)
{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- const u8 *macaddr = p_macaddr;
- u32 entry_id;
- bool is_pairwise = false;
static const u8 cam_const_addr[4][6] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
@@ -1080,6 +1073,12 @@ void rtl92de_set_key(struct ieee80211_hw *hw, u32 key_index,
static const u8 cam_const_broad[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};
+ struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ const u8 *macaddr = p_macaddr;
+ bool is_pairwise = false;
+ u32 entry_id;
if (clear_all) {
u8 idx;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/phy_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/phy_common.c
index 87c458b27f4f..dbc8ea39d6fc 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/phy_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/phy_common.c
@@ -41,8 +41,7 @@ static u32 _rtl92d_phy_rf_serial_read(struct ieee80211_hw *hw,
tmplong & (~BLSSIREADEDGE));
udelay(10);
rtl_set_bbreg(hw, pphyreg->rfhssi_para2, MASKDWORD, tmplong2);
- udelay(50);
- udelay(50);
+ udelay(100);
rtl_set_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD,
tmplong | BLSSIREADEDGE);
udelay(10);
@@ -319,23 +318,21 @@ void rtl92d_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw)
struct rtl_phy *rtlphy = &rtlpriv->phy;
rtlphy->default_initialgain[0] =
- (u8)rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, MASKBYTE0);
+ rtl_get_bbreg(hw, ROFDM0_XAAGCCORE1, MASKBYTE0);
rtlphy->default_initialgain[1] =
- (u8)rtl_get_bbreg(hw, ROFDM0_XBAGCCORE1, MASKBYTE0);
+ rtl_get_bbreg(hw, ROFDM0_XBAGCCORE1, MASKBYTE0);
rtlphy->default_initialgain[2] =
- (u8)rtl_get_bbreg(hw, ROFDM0_XCAGCCORE1, MASKBYTE0);
+ rtl_get_bbreg(hw, ROFDM0_XCAGCCORE1, MASKBYTE0);
rtlphy->default_initialgain[3] =
- (u8)rtl_get_bbreg(hw, ROFDM0_XDAGCCORE1, MASKBYTE0);
+ rtl_get_bbreg(hw, ROFDM0_XDAGCCORE1, MASKBYTE0);
rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
"Default initial gain (c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x\n",
rtlphy->default_initialgain[0],
rtlphy->default_initialgain[1],
rtlphy->default_initialgain[2],
rtlphy->default_initialgain[3]);
- rtlphy->framesync = (u8)rtl_get_bbreg(hw, ROFDM0_RXDETECTOR3,
- MASKBYTE0);
- rtlphy->framesync_c34 = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR2,
- MASKDWORD);
+ rtlphy->framesync = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR3, MASKBYTE0);
+ rtlphy->framesync_c34 = rtl_get_bbreg(hw, ROFDM0_RXDETECTOR2, MASKDWORD);
rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
"Default framesync (0x%x) = 0x%x\n",
ROFDM0_RXDETECTOR3, rtlphy->framesync);
@@ -349,7 +346,7 @@ static void _rtl92d_get_txpower_index(struct ieee80211_hw *hw, u8 channel,
struct rtl_phy *rtlphy = &rtlpriv->phy;
struct rtl_hal *rtlhal = &rtlpriv->rtlhal;
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
- u8 index = (channel - 1);
+ u8 index = channel - 1;
/* 1. CCK */
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
@@ -643,6 +640,7 @@ static void rtl92d_phy_set_io(struct ieee80211_hw *hw)
rtl_dbg(rtlpriv, COMP_CMD, DBG_TRACE,
"--->Cmd(%#x), set_io_inprogress(%d)\n",
rtlphy->current_io_type, rtlphy->set_io_inprogress);
+
switch (rtlphy->current_io_type) {
case IO_CMD_RESUME_DM_BY_SCAN:
de_digtable->cur_igvalue = rtlphy->initgain_backup.xaagccore1;
@@ -659,6 +657,7 @@ static void rtl92d_phy_set_io(struct ieee80211_hw *hw)
rtlphy->current_io_type);
break;
}
+
rtlphy->set_io_inprogress = false;
rtl_dbg(rtlpriv, COMP_CMD, DBG_TRACE, "<---(%#x)\n",
rtlphy->current_io_type);
@@ -673,6 +672,7 @@ bool rtl92d_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype)
rtl_dbg(rtlpriv, COMP_CMD, DBG_TRACE,
"-->IO Cmd(%#x), set_io_inprogress(%d)\n",
iotype, rtlphy->set_io_inprogress);
+
do {
switch (iotype) {
case IO_CMD_RESUME_DM_BY_SCAN:
@@ -691,12 +691,14 @@ bool rtl92d_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype)
break;
}
} while (false);
+
if (postprocessing && !rtlphy->set_io_inprogress) {
rtlphy->set_io_inprogress = true;
rtlphy->current_io_type = iotype;
} else {
return false;
}
+
rtl92d_phy_set_io(hw);
rtl_dbg(rtlpriv, COMP_CMD, DBG_TRACE, "<--IO Type(%#x)\n", iotype);
return true;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/reg.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/reg.h
index 2783d7e7b227..1dc52abe3d0d 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/reg.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/reg.h
@@ -50,6 +50,7 @@
#define REG_HMEBOX_EXT_1 0x008A
#define REG_HMEBOX_EXT_2 0x008C
#define REG_HMEBOX_EXT_3 0x008E
+#define SIZE_OF_REG_HMEBOX_EXT 2
#define REG_BIST_SCAN 0x00D0
#define REG_BIST_RPT 0x00D4
@@ -109,6 +110,7 @@
#define REG_HMEBOX_1 0x01D4
#define REG_HMEBOX_2 0x01D8
#define REG_HMEBOX_3 0x01DC
+#define SIZE_OF_REG_HMEBOX 4
#define REG_LLT_INIT 0x01E0
#define REG_BB_ACCEESS_CTRL 0x01E8
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/rf_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/rf_common.c
index 8af166183688..427d1877f431 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/rf_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/rf_common.c
@@ -16,10 +16,11 @@ void rtl92d_phy_rf6052_set_bandwidth(struct ieee80211_hw *hw, u8 bandwidth)
switch (bandwidth) {
case HT_CHANNEL_WIDTH_20:
for (rfpath = 0; rfpath < rtlphy->num_total_rfpath; rfpath++) {
- rtlphy->rfreg_chnlval[rfpath] = ((rtlphy->rfreg_chnlval
- [rfpath] & 0xfffff3ff) | 0x0400);
- rtl_set_rfreg(hw, rfpath, RF_CHNLBW, BIT(10) |
- BIT(11), 0x01);
+ rtlphy->rfreg_chnlval[rfpath] &= 0xfffff3ff;
+ rtlphy->rfreg_chnlval[rfpath] |= 0x0400;
+
+ rtl_set_rfreg(hw, rfpath, RF_CHNLBW,
+ BIT(10) | BIT(11), 0x01);
rtl_dbg(rtlpriv, COMP_RF, DBG_LOUD,
"20M RF 0x18 = 0x%x\n",
@@ -29,10 +30,11 @@ void rtl92d_phy_rf6052_set_bandwidth(struct ieee80211_hw *hw, u8 bandwidth)
break;
case HT_CHANNEL_WIDTH_20_40:
for (rfpath = 0; rfpath < rtlphy->num_total_rfpath; rfpath++) {
- rtlphy->rfreg_chnlval[rfpath] =
- ((rtlphy->rfreg_chnlval[rfpath] & 0xfffff3ff));
- rtl_set_rfreg(hw, rfpath, RF_CHNLBW, BIT(10) | BIT(11),
- 0x00);
+ rtlphy->rfreg_chnlval[rfpath] &= 0xfffff3ff;
+
+ rtl_set_rfreg(hw, rfpath, RF_CHNLBW,
+ BIT(10) | BIT(11), 0x00);
+
rtl_dbg(rtlpriv, COMP_RF, DBG_LOUD,
"40M RF 0x18 = 0x%x\n",
rtlphy->rfreg_chnlval[rfpath]);
@@ -135,7 +137,7 @@ static void _rtl92d_phy_get_power_base(struct ieee80211_hw *hw,
legacy_pwrdiff = rtlefuse->txpwr_legacyhtdiff[i][channel - 1];
powerbase0 = powerlevel[i] + legacy_pwrdiff;
powerbase0 = (powerbase0 << 24) | (powerbase0 << 16) |
- (powerbase0 << 8) | powerbase0;
+ (powerbase0 << 8) | powerbase0;
*(ofdmbase + i) = powerbase0;
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
" [OFDM power base index rf(%c) = 0x%x]\n",
@@ -157,6 +159,31 @@ static void _rtl92d_phy_get_power_base(struct ieee80211_hw *hw,
}
}
+static void _rtl92d_get_pwr_diff_limit(struct ieee80211_hw *hw, u8 channel,
+ u8 index, u8 rf, u8 pwr_diff_limit[4])
+{
+ struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_phy *rtlphy = &rtlpriv->phy;
+ u32 mcs_offset;
+ u8 limit;
+ int i;
+
+ mcs_offset = rtlphy->mcs_offset[0][index + (rf ? 8 : 0)];
+
+ for (i = 0; i < 4; i++) {
+ pwr_diff_limit[i] = (mcs_offset >> (i * 8)) & 0x7f;
+
+ if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40)
+ limit = rtlefuse->pwrgroup_ht40[rf][channel - 1];
+ else
+ limit = rtlefuse->pwrgroup_ht20[rf][channel - 1];
+
+ if (pwr_diff_limit[i] > limit)
+ pwr_diff_limit[i] = limit;
+ }
+}
+
static void _rtl92d_get_txpower_writeval_by_regulatory(struct ieee80211_hw *hw,
u8 channel, u8 index,
u32 *powerbase0,
@@ -166,107 +193,86 @@ static void _rtl92d_get_txpower_writeval_by_regulatory(struct ieee80211_hw *hw,
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_phy *rtlphy = &rtlpriv->phy;
- u8 i, chnlgroup = 0, pwr_diff_limit[4];
u32 writeval = 0, customer_limit, rf;
+ u8 chnlgroup = 0, pwr_diff_limit[4];
for (rf = 0; rf < 2; rf++) {
switch (rtlefuse->eeprom_regulatory) {
case 0:
- chnlgroup = 0;
- writeval = rtlphy->mcs_offset
- [chnlgroup][index +
- (rf ? 8 : 0)] + ((index < 2) ?
- powerbase0[rf] :
- powerbase1[rf]);
+ writeval = rtlphy->mcs_offset[0][index + (rf ? 8 : 0)];
+
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- "RTK better performance, writeval(%c) = 0x%x\n",
- rf == 0 ? 'A' : 'B', writeval);
+ "RTK better performance\n");
break;
case 1:
if (rtlphy->pwrgroup_cnt == 1)
chnlgroup = 0;
- if (rtlphy->pwrgroup_cnt >= MAX_PG_GROUP) {
- chnlgroup = rtl92d_phy_get_chnlgroup_bypg(channel - 1);
- if (rtlphy->current_chan_bw ==
- HT_CHANNEL_WIDTH_20)
- chnlgroup++;
- else
- chnlgroup += 4;
- writeval = rtlphy->mcs_offset
- [chnlgroup][index +
- (rf ? 8 : 0)] + ((index < 2) ?
- powerbase0[rf] :
- powerbase1[rf]);
- RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- "Realtek regulatory, 20MHz, writeval(%c) = 0x%x\n",
- rf == 0 ? 'A' : 'B', writeval);
- }
+
+ if (rtlphy->pwrgroup_cnt < MAX_PG_GROUP)
+ break;
+
+ chnlgroup = rtl92d_phy_get_chnlgroup_bypg(channel - 1);
+ if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20)
+ chnlgroup++;
+ else
+ chnlgroup += 4;
+
+ writeval = rtlphy->mcs_offset
+ [chnlgroup][index + (rf ? 8 : 0)];
+
+ RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
+ "Realtek regulatory, 20MHz\n");
break;
case 2:
- writeval = ((index < 2) ? powerbase0[rf] :
- powerbase1[rf]);
- RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- "Better regulatory, writeval(%c) = 0x%x\n",
- rf == 0 ? 'A' : 'B', writeval);
+ writeval = 0;
+
+ RTPRINT(rtlpriv, FPHY, PHY_TXPWR, "Better regulatory\n");
break;
case 3:
- chnlgroup = 0;
if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) {
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
"customer's limit, 40MHz rf(%c) = 0x%x\n",
rf == 0 ? 'A' : 'B',
- rtlefuse->pwrgroup_ht40[rf]
- [channel - 1]);
+ rtlefuse->pwrgroup_ht40[rf][channel - 1]);
} else {
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
"customer's limit, 20MHz rf(%c) = 0x%x\n",
rf == 0 ? 'A' : 'B',
- rtlefuse->pwrgroup_ht20[rf]
- [channel - 1]);
- }
- for (i = 0; i < 4; i++) {
- pwr_diff_limit[i] = (u8)((rtlphy->mcs_offset
- [chnlgroup][index + (rf ? 8 : 0)] &
- (0x7f << (i * 8))) >> (i * 8));
- if (rtlphy->current_chan_bw ==
- HT_CHANNEL_WIDTH_20_40) {
- if (pwr_diff_limit[i] >
- rtlefuse->pwrgroup_ht40[rf]
- [channel - 1])
- pwr_diff_limit[i] =
- rtlefuse->pwrgroup_ht40
- [rf][channel - 1];
- } else {
- if (pwr_diff_limit[i] >
- rtlefuse->pwrgroup_ht20[rf][channel - 1])
- pwr_diff_limit[i] =
- rtlefuse->pwrgroup_ht20[rf]
- [channel - 1];
- }
+ rtlefuse->pwrgroup_ht20[rf][channel - 1]);
}
+
+ _rtl92d_get_pwr_diff_limit(hw, channel, index, rf,
+ pwr_diff_limit);
+
customer_limit = (pwr_diff_limit[3] << 24) |
(pwr_diff_limit[2] << 16) |
(pwr_diff_limit[1] << 8) |
(pwr_diff_limit[0]);
+
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
"Customer's limit rf(%c) = 0x%x\n",
rf == 0 ? 'A' : 'B', customer_limit);
- writeval = customer_limit + ((index < 2) ?
- powerbase0[rf] : powerbase1[rf]);
- RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- "Customer, writeval rf(%c)= 0x%x\n",
- rf == 0 ? 'A' : 'B', writeval);
+
+ writeval = customer_limit;
+
+ RTPRINT(rtlpriv, FPHY, PHY_TXPWR, "Customer\n");
break;
default:
- chnlgroup = 0;
- writeval = rtlphy->mcs_offset[chnlgroup][index +
- (rf ? 8 : 0)] + ((index < 2) ?
- powerbase0[rf] : powerbase1[rf]);
+ writeval = rtlphy->mcs_offset[0][index + (rf ? 8 : 0)];
+
RTPRINT(rtlpriv, FPHY, PHY_TXPWR,
- "RTK better performance, writeval rf(%c) = 0x%x\n",
- rf == 0 ? 'A' : 'B', writeval);
+ "RTK better performance\n");
break;
}
+
+ if (index < 2)
+ writeval += powerbase0[rf];
+ else
+ writeval += powerbase1[rf];
+
+ RTPRINT(rtlpriv, FPHY, PHY_TXPWR, "writeval rf(%c)= 0x%x\n",
+ rf == 0 ? 'A' : 'B', writeval);
+
*(p_outwriteval + rf) = writeval;
}
}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/trx_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/trx_common.c
index 5b8f404373ea..72d2b7426d82 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192d/trx_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192d/trx_common.c
@@ -349,14 +349,16 @@ static void _rtl92de_translate_rx_signal_stuff(struct ieee80211_hw *hw,
__le32 *pdesc,
struct rx_fwinfo_92d *p_drvinfo)
{
- struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct ieee80211_hdr *hdr;
+ bool packet_matchbssid;
+ bool packet_beacon;
+ bool packet_toself;
+ u16 type, cfc;
u8 *tmp_buf;
u8 *praddr;
- u16 type, cfc;
__le16 fc;
- bool packet_matchbssid, packet_toself, packet_beacon = false;
tmp_buf = skb->data + pstats->rx_drvinfo_size + pstats->rx_bufshift;
hdr = (struct ieee80211_hdr *)tmp_buf;
@@ -372,8 +374,7 @@ static void _rtl92de_translate_rx_signal_stuff(struct ieee80211_hw *hw,
(!pstats->hwerror) && (!pstats->crc) && (!pstats->icv));
packet_toself = packet_matchbssid &&
ether_addr_equal(praddr, rtlefuse->dev_addr);
- if (ieee80211_is_beacon(fc))
- packet_beacon = true;
+ packet_beacon = ieee80211_is_beacon(fc);
_rtl92de_query_rxphystatus(hw, pstats, pdesc, p_drvinfo,
packet_matchbssid, packet_toself,
packet_beacon);
--
2.34.1
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