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rtl8188eu/hal/phydm/phydm_mp.c

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/******************************************************************************
*
* Copyright(c) 2007 - 2017 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
* wlanfae <wlanfae@realtek.com>
* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
* Hsinchu 300, Taiwan.
*
* Larry Finger <Larry.Finger@lwfinger.net>
*
*****************************************************************************/
/*@************************************************************
* include files
************************************************************/
#include "mp_precomp.h"
#include "phydm_precomp.h"
#ifdef PHYDM_MP_SUPPORT
#ifdef PHYDM_IC_JGR3_SERIES_SUPPORT
void phydm_mp_set_single_tone_jgr3(void *dm_void, boolean is_single_tone,
u8 path)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_mp *mp = &dm->dm_mp_table;
u8 start = RF_PATH_A, end = RF_PATH_A;
u8 i = 0;
u8 central_ch = 0;
boolean is_2g_ch = false;
switch (path) {
case RF_PATH_A:
case RF_PATH_B:
case RF_PATH_C:
case RF_PATH_D:
start = path;
end = path;
break;
case RF_PATH_AB:
start = RF_PATH_A;
end = RF_PATH_B;
break;
#if (defined(PHYDM_COMPILE_IC_4SS))
case RF_PATH_AC:
start = RF_PATH_A;
end = RF_PATH_C;
break;
case RF_PATH_AD:
start = RF_PATH_A;
end = RF_PATH_D;
break;
case RF_PATH_BC:
start = RF_PATH_B;
end = RF_PATH_C;
break;
case RF_PATH_BD:
start = RF_PATH_B;
end = RF_PATH_D;
break;
case RF_PATH_CD:
start = RF_PATH_C;
end = RF_PATH_D;
break;
case RF_PATH_ABC:
start = RF_PATH_A;
end = RF_PATH_C;
break;
case RF_PATH_ABD:
start = RF_PATH_A;
end = RF_PATH_D;
break;
case RF_PATH_ACD:
start = RF_PATH_A;
end = RF_PATH_D;
break;
case RF_PATH_BCD:
start = RF_PATH_B;
end = RF_PATH_D;
break;
case RF_PATH_ABCD:
start = RF_PATH_A;
end = RF_PATH_D;
break;
#endif
}
central_ch = (u8)odm_get_rf_reg(dm, RF_PATH_A, RF_0x18, 0xff);
is_2g_ch = (central_ch <= 14) ? true : false;
if (is_single_tone) {
/*Disable CCA*/
if (is_2g_ch) { /*CCK RxIQ weighting = [0,0]*/
if(dm->support_ic_type & ODM_RTL8723F) {
odm_set_bb_reg(dm, R_0x2a24, BIT(13), 0x1); /*CCK*/
} else {
odm_set_bb_reg(dm, R_0x1a9c, BIT(20), 0x0);
odm_set_bb_reg(dm, R_0x1a14, 0x300, 0x3);
}
}
odm_set_bb_reg(dm, R_0x1d58, 0xff8, 0x1ff); /*OFDM*/
if (dm->support_ic_type & ODM_RTL8723F) {
odm_set_rf_reg(dm, RF_PATH_A, RF_0x5, BIT(0), 0x0);
for (i = start; i <= end; i++) {
mp->rf0[i] = odm_get_rf_reg(dm, i, RF_0x0, RFREG_MASK);
/*Tx mode: RF0x00[19:16]=4'b0010 */
odm_set_rf_reg(dm, i, RF_0x0, 0xF0000, 0x2);
/*Lowest RF gain index: RF_0x1[5:0] TX power*/
mp->rf1[i] = odm_get_rf_reg(dm, i, RF_0x1, RFREG_MASK);
odm_set_rf_reg(dm, i, RF_0x1, 0x3f, 0x0);//TX power
/*RF LO enabled */
odm_set_rf_reg(dm, i, RF_0x58, BIT(1), 0x1);
}
} else {
for (i = start; i <= end; i++) {
mp->rf0[i] = odm_get_rf_reg(dm, i, RF_0x0, RFREG_MASK);
/*Tx mode: RF0x00[19:16]=4'b0010 */
odm_set_rf_reg(dm, i, RF_0x0, 0xF0000, 0x2);
/*Lowest RF gain index: RF_0x0[4:0] = 0*/
odm_set_rf_reg(dm, i, RF_0x0, 0x1f, 0x0);
/*RF LO enabled */
odm_set_rf_reg(dm, i, RF_0x58, BIT(1), 0x1);
}
}
#if (RTL8814B_SUPPORT)
if (dm->support_ic_type & ODM_RTL8814B) {
mp->rf0_syn[RF_SYN0] = config_phydm_read_syn_reg_8814b(
dm, RF_SYN0, RF_0x0, RFREG_MASK);
/*Lowest RF gain index: RF_0x0[4:0] = 0x0*/
config_phydm_write_rf_syn_8814b(dm, RF_SYN0, RF_0x0,
0x1f, 0x0);
/*RF LO enabled */
config_phydm_write_rf_syn_8814b(dm, RF_SYN0, RF_0x58,
BIT(1), 0x1);
/*SYN1*/
if (*dm->band_width == CHANNEL_WIDTH_80_80) {
mp->rf0_syn[RF_SYN1] = config_phydm_read_syn_reg_8814b(
dm, RF_SYN1, RF_0x0,
RFREG_MASK);
config_phydm_write_rf_syn_8814b(dm, RF_SYN1,
RF_0x0, 0x1f,
0x0);
config_phydm_write_rf_syn_8814b(dm, RF_SYN1,
RF_0x58, BIT(1),
0x1);
}
}
#endif
} else {
/*Enable CCA*/
if (is_2g_ch) { /*CCK RxIQ weighting = [1,1]*/
if(dm->support_ic_type & ODM_RTL8723F) {
odm_set_bb_reg(dm, R_0x2a24, BIT(13), 0x0); /*CCK*/
} else {
odm_set_bb_reg(dm, R_0x1a9c, BIT(20), 0x1);
odm_set_bb_reg(dm, R_0x1a14, 0x300, 0x0);
}
}
odm_set_bb_reg(dm, R_0x1d58, 0xff8, 0x0); /*OFDM*/
if(dm->support_ic_type & ODM_RTL8723F) {
for (i = start; i <= end; i++) {
odm_set_rf_reg(dm, i, RF_0x0, RFREG_MASK, mp->rf0[i]);
odm_set_rf_reg(dm, i, RF_0x1, RFREG_MASK, mp->rf1[i]);
/*RF LO disabled */
odm_set_rf_reg(dm, i, RF_0x58, BIT(1), 0x0);
}
odm_set_rf_reg(dm, RF_PATH_A, RF_0x5, BIT(0), 0x1);
} else {
for (i = start; i <= end; i++) {
odm_set_rf_reg(dm, i, RF_0x0, RFREG_MASK, mp->rf0[i]);
/*RF LO disabled */
odm_set_rf_reg(dm, i, RF_0x58, BIT(1), 0x0);
}
}
#if (RTL8814B_SUPPORT)
if (dm->support_ic_type & ODM_RTL8814B) {
config_phydm_write_rf_syn_8814b(dm, RF_SYN0, RF_0x0,
RFREG_MASK,
mp->rf0_syn[RF_SYN0]);
config_phydm_write_rf_syn_8814b(dm, RF_SYN0, RF_0x58,
BIT(1), 0x0);
/*SYN1*/
if (*dm->band_width == CHANNEL_WIDTH_80_80) {
config_phydm_write_rf_syn_8814b(dm, RF_SYN1,
RF_0x0,
RFREG_MASK,
mp->rf0_syn[RF_SYN1]);
config_phydm_write_rf_syn_8814b(dm, RF_SYN1,
RF_0x58, BIT(1),
0x0);
}
}
#endif
}
}
void phydm_mp_set_carrier_supp_jgr3(void *dm_void, boolean is_carrier_supp,
u32 rate_index)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_mp *mp = &dm->dm_mp_table;
if (is_carrier_supp) {
if (phydm_is_cck_rate(dm, (u8)rate_index)) {
/*if CCK block on? */
if (!odm_get_bb_reg(dm, R_0x1c3c, BIT(1)))
odm_set_bb_reg(dm, R_0x1c3c, BIT(1), 1);
if(dm->support_ic_type & ODM_RTL8723F){
/* @Carrier suppress tx */
odm_set_bb_reg(dm, R_0x2a08, BIT(18), 0x1);
/*turn off scramble setting */
odm_set_bb_reg(dm, R_0x2a04, BIT(5), 0x1);
/*Set CCK Tx Test Rate, set TxRate to 2Mbps */
odm_set_bb_reg(dm, R_0x2a08, 0x300000, 0x1);
/* BB and PMAC cont tx */
odm_set_bb_reg(dm, R_0x2a08, BIT(17), 0x1);
odm_set_bb_reg(dm, R_0x2a00, BIT(28), 0x1);
/* TX CCK ON */
odm_set_bb_reg(dm, R_0x2a08, BIT(31), 0x0);
odm_set_bb_reg(dm, R_0x2a08, BIT(31), 0x1);
}
else {
/*Turn Off All Test mode */
odm_set_bb_reg(dm, R_0x1ca4, 0x7, 0x0);
/*transmit mode */
odm_set_bb_reg(dm, R_0x1a00, 0x3, 0x2);
/*turn off scramble setting */
odm_set_bb_reg(dm, R_0x1a00, BIT(3), 0x0);
/*Set CCK Tx Test Rate, set TxRate to 1Mbps */
odm_set_bb_reg(dm, R_0x1a00, 0x3000, 0x0);
}
}
} else { /*Stop Carrier Suppression. */
if (phydm_is_cck_rate(dm, (u8)rate_index)) {
if(dm->support_ic_type & ODM_RTL8723F) {
/* TX Stop */
odm_set_bb_reg(dm, R_0x2a00, BIT(0), 0x1);
/* Clear BB cont tx */
odm_set_bb_reg(dm, R_0x2a00, BIT(28), 0x0);
/* Clear PMAC cont tx */
odm_set_bb_reg(dm, R_0x2a08, BIT(17), 0x0);
/* Clear TX Stop */
odm_set_bb_reg(dm, R_0x2a00, BIT(0), 0x0);
/* normal mode */
odm_set_bb_reg(dm, R_0x2a08, BIT(18), 0x0);
/* turn on scramble setting */
odm_set_bb_reg(dm, R_0x2a04, BIT(5), 0x0);
}
else {
/*normal mode */
odm_set_bb_reg(dm, R_0x1a00, 0x3, 0x0);
/*turn on scramble setting */
odm_set_bb_reg(dm, R_0x1a00, BIT(3), 0x1);
}
/*BB Reset */
odm_set_bb_reg(dm, R_0x1d0c, BIT(16), 0x0);
odm_set_bb_reg(dm, R_0x1d0c, BIT(16), 0x1);
}
}
}
void phydm_mp_set_single_carrier_jgr3(void *dm_void, boolean is_single_carrier)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_mp *mp = &dm->dm_mp_table;
if (is_single_carrier) {
/*1. if OFDM block on? */
if (!odm_get_bb_reg(dm, R_0x1c3c, BIT(0)))
odm_set_bb_reg(dm, R_0x1c3c, BIT(0), 1);
if (dm->support_ic_type & ODM_RTL8723F) {
/*3. turn on scramble setting */
odm_set_bb_reg(dm, R_0x2a04, BIT(5), 0);
/*4. Turn On single carrier. */
odm_set_bb_reg(dm, R_0x1ca4, 0x7, OFDM_SINGLE_CARRIER);
}
else {
/*2. set CCK test mode off, set to CCK normal mode */
odm_set_bb_reg(dm, R_0x1a00, 0x3, 0);
/*3. turn on scramble setting */
odm_set_bb_reg(dm, R_0x1a00, BIT(3), 1);
/*4. Turn On single carrier. */
odm_set_bb_reg(dm, R_0x1ca4, 0x7, OFDM_SINGLE_CARRIER);
}
} else {
/*Turn off all test modes. */
odm_set_bb_reg(dm, R_0x1ca4, 0x7, OFDM_OFF);
/*Delay 10 ms */
ODM_delay_ms(10);
/*BB Reset*/
odm_set_bb_reg(dm, R_0x1d0c, BIT(16), 0x0);
odm_set_bb_reg(dm, R_0x1d0c, BIT(16), 0x1);
}
}
void phydm_mp_get_tx_ok_jgr3(void *dm_void, u32 rate_index)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_mp *mp = &dm->dm_mp_table;
if (phydm_is_cck_rate(dm, (u8)rate_index))
mp->tx_phy_ok_cnt = odm_get_bb_reg(dm, R_0x2de4, MASKLWORD);
else
mp->tx_phy_ok_cnt = odm_get_bb_reg(dm, R_0x2de0, MASKLWORD);
}
void phydm_mp_get_rx_ok_jgr3(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_mp *mp = &dm->dm_mp_table;
u32 cck_ok = 0, ofdm_ok = 0, ht_ok = 0, vht_ok = 0;
u32 cck_err = 0, ofdm_err = 0, ht_err = 0, vht_err = 0;
if(dm->support_ic_type & ODM_RTL8723F)
cck_ok = odm_get_bb_reg(dm, R_0x2aac, MASKLWORD);
else
cck_ok = odm_get_bb_reg(dm, R_0x2c04, MASKLWORD);
ofdm_ok = odm_get_bb_reg(dm, R_0x2c14, MASKLWORD);
ht_ok = odm_get_bb_reg(dm, R_0x2c10, MASKLWORD);
vht_ok = odm_get_bb_reg(dm, R_0x2c0c, MASKLWORD);
if(dm->support_ic_type & ODM_RTL8723F)
cck_err = odm_get_bb_reg(dm, R_0x2aac, MASKHWORD);
else
cck_err = odm_get_bb_reg(dm, R_0x2c04, MASKHWORD);
ofdm_err = odm_get_bb_reg(dm, R_0x2c14, MASKHWORD);
ht_err = odm_get_bb_reg(dm, R_0x2c10, MASKHWORD);
vht_err = odm_get_bb_reg(dm, R_0x2c0c, MASKHWORD);
mp->rx_phy_ok_cnt = cck_ok + ofdm_ok + ht_ok + vht_ok;
mp->rx_phy_crc_err_cnt = cck_err + ofdm_err + ht_err + vht_err;
mp->io_value = (u32)mp->rx_phy_ok_cnt;
}
#endif
void phydm_mp_set_crystal_cap(void *dm_void, u8 crystal_cap)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
phydm_set_crystal_cap(dm, crystal_cap);
}
void phydm_mp_set_single_tone(void *dm_void, boolean is_single_tone, u8 path)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_mp_set_single_tone_jgr3(dm, is_single_tone, path);
}
void phydm_mp_set_carrier_supp(void *dm_void, boolean is_carrier_supp,
u32 rate_index)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_mp_set_carrier_supp_jgr3(dm, is_carrier_supp, rate_index);
}
void phydm_mp_set_single_carrier(void *dm_void, boolean is_single_carrier)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_mp_set_single_carrier_jgr3(dm, is_single_carrier);
}
void phydm_mp_reset_rx_counters_phy(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
phydm_reset_bb_hw_cnt(dm);
}
void phydm_mp_get_tx_ok(void *dm_void, u32 rate_index)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_mp_get_tx_ok_jgr3(dm, rate_index);
}
void phydm_mp_get_rx_ok(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_mp_get_rx_ok_jgr3(dm);
}
#endif
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