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rtl8192eu-linux-driver/hal/phydm/phydm_pmac_tx_setting.c
Carlos Garces 1d807f14d8 Add version v5.6.4
2019-11-13 22:12:20 +01:00

544 lines
15 KiB
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_PMAC_TX_SETTING_SUPPORT
#ifdef PHYDM_IC_JGR3_SERIES_SUPPORT
void phydm_start_cck_cont_tx_jgr3(void *dm_void,
struct phydm_pmac_info *tx_info)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
u8 rate = tx_info->tx_rate; /* @HW rate */
/* @if CCK block on? */
if (!odm_get_bb_reg(dm, R_0x1c3c, BIT(1)))
odm_set_bb_reg(dm, R_0x1c3c, BIT(1), 1);
/* @Turn Off All Test mode */
odm_set_bb_reg(dm, R_0x1ca4, 0x7, 0x0);
odm_set_bb_reg(dm, R_0x1a00, 0x3000, rate);
odm_set_bb_reg(dm, R_0x1a00, 0x3, 0x2); /* @transmit mode */
odm_set_bb_reg(dm, R_0x1a00, 0x8, 0x1); /* @turn on scramble setting */
/* @Fix rate selection issue */
odm_set_bb_reg(dm, R_0x1a70, 0x4000, 0x1);
/* @set RX weighting for path I & Q to 0 */
odm_set_bb_reg(dm, R_0x1a14, 0x300, 0x3);
/* @set loopback mode */
odm_set_bb_reg(dm, R_0x1c3c, 0x10, 0x1);
pmac_tx->cck_cont_tx = true;
pmac_tx->ofdm_cont_tx = false;
}
void phydm_stop_cck_cont_tx_jgr3(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
pmac_tx->cck_cont_tx = false;
pmac_tx->ofdm_cont_tx = false;
odm_set_bb_reg(dm, R_0x1a00, 0x3, 0x0); /* @normal mode */
odm_set_bb_reg(dm, R_0x1a00, 0x8, 0x1); /* @turn on scramble setting */
/* @back to default */
odm_set_bb_reg(dm, R_0x1a70, 0x4000, 0x0);
odm_set_bb_reg(dm, R_0x1a14, 0x300, 0x0);
odm_set_bb_reg(dm, R_0x1c3c, 0x10, 0x0);
/* @BB Reset */
odm_set_bb_reg(dm, R_0x1d0c, 0x10000, 0x0);
odm_set_bb_reg(dm, R_0x1d0c, 0x10000, 0x1);
}
void phydm_start_ofdm_cont_tx_jgr3(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
/* @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);
/* @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, 0x8, 1);
/* @4. Turn On Continue Tx and turn off the other test modes. */
odm_set_bb_reg(dm, R_0x1ca4, 0x7, 0x1);
pmac_tx->cck_cont_tx = false;
pmac_tx->ofdm_cont_tx = true;
}
void phydm_stop_ofdm_cont_tx_jgr3(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
pmac_tx->cck_cont_tx = false;
pmac_tx->ofdm_cont_tx = false;
/* @Turn Off All Test mode */
odm_set_bb_reg(dm, R_0x1ca4, 0x7, 0x0);
/* @Delay 10 ms */
ODM_delay_ms(10);
/* @BB Reset */
odm_set_bb_reg(dm, R_0x1d0c, 0x10000, 0x0);
odm_set_bb_reg(dm, R_0x1d0c, 0x10000, 0x1);
}
void phydm_set_single_tone_jgr3(void *dm_void, boolean is_single_tone,
boolean en_pmac_tx, u8 path)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
u8 start = RF_PATH_A, end = RF_PATH_A;
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 (RTL8814B_SUPPORT || RTL8198F_SUPPORT)
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
}
if (is_single_tone) {
pmac_tx->tx_scailing = odm_get_bb_reg(dm, R_0x81c, MASKDWORD);
if (!en_pmac_tx) {
phydm_start_ofdm_cont_tx_jgr3(dm);
/*SendPSPoll(pAdapter);*/
}
odm_set_bb_reg(dm, R_0x1c68, BIT(24), 0x1); /* @Disable CCA */
for (start; start <= end; start++) {
/* @Tx mode: RF0x00[19:16]=4'b0010 */
/* odm_set_rf_reg(dm, start, RF_0x0, 0xF0000, 0x2); */
/* @Lowest RF gain index: RF_0x0[4:0] = 0*/
odm_set_rf_reg(dm, start, RF_0x0, 0x1F, 0x0);
/* @RF LO enabled */
odm_set_rf_reg(dm, start, RF_0x58, BIT(1), 0x1);
}
#if (RTL8814B_SUPPORT == 1)
if (dm->support_ic_type & ODM_RTL8814B) {
/* @Tx mode: RF0x00[19:16]=4'b0010 */
/* config_phydm_write_rf_syn_8814b(dm, RF_SYN0, RF_0x0,
* 0xF0000, 0x2);
*/
/* @Lowest RF gain index: RF_0x0[4:0] = 0*/
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);
}
#endif
odm_set_bb_reg(dm, R_0x81c, 0x001FC000, 0);
} else {
for (start; start <= end; start++) {
/* @RF LO disabled */
odm_set_rf_reg(dm, start, RF_0x58, BIT(1), 0x0);
}
odm_set_bb_reg(dm, R_0x1c68, BIT(24), 0x0); /* @Enable CCA */
if (!en_pmac_tx)
phydm_stop_ofdm_cont_tx_jgr3(dm);
odm_set_bb_reg(dm, R_0x81c, MASKDWORD, pmac_tx->tx_scailing);
}
}
void phydm_stop_pmac_tx_jgr3(void *dm_void, struct phydm_pmac_info *tx_info)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
u32 tmp = 0;
if (tx_info->mode == CONT_TX) {
odm_set_bb_reg(dm, R_0x1e70, 0xf, 2); /* TX Stop */
if (pmac_tx->is_cck_rate)
phydm_stop_cck_cont_tx_jgr3(dm);
else
phydm_stop_ofdm_cont_tx_jgr3(dm);
} else {
if (pmac_tx->is_cck_rate) {
tmp = odm_get_bb_reg(dm, R_0x2de4, MASKLWORD);
odm_set_bb_reg(dm, R_0x1e64, MASKLWORD, tmp + 50);
}
odm_set_bb_reg(dm, R_0x1e70, 0xf, 2); /* TX Stop */
}
if (tx_info->mode == OFDM_SINGLE_TONE_TX) {
/* Stop HW TX -> Stop Continuous TX -> Stop RF Setting */
if (pmac_tx->is_cck_rate)
phydm_stop_cck_cont_tx_jgr3(dm);
else
phydm_stop_ofdm_cont_tx_jgr3(dm);
phydm_set_single_tone_jgr3(dm, false, true, pmac_tx->path);
}
}
void phydm_set_mac_phy_txinfo_jgr3(void *dm_void,
struct phydm_pmac_info *tx_info)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
u32 tmp = 0;
odm_set_bb_reg(dm, R_0xa58, 0x003F8000, tx_info->tx_rate);
/* @0x900[1] ndp_sound */
odm_set_bb_reg(dm, R_0x900, 0x2, tx_info->ndp_sound);
/* @0x900[27:24] txsc [29:28] bw [31:30] m_stbc */
tmp = (tx_info->tx_sc) | ((tx_info->bw) << 4) |
((tx_info->m_stbc - 1) << 6);
odm_set_bb_reg(dm, R_0x900, 0xFF000000, tmp);
if (pmac_tx->is_ofdm_rate) {
odm_set_bb_reg(dm, R_0x900, 0x1, 0);
odm_set_bb_reg(dm, R_0x900, 0x4, 0);
} else if (pmac_tx->is_ht_rate) {
odm_set_bb_reg(dm, R_0x900, 0x1, 1);
odm_set_bb_reg(dm, R_0x900, 0x4, 0);
} else if (pmac_tx->is_vht_rate) {
odm_set_bb_reg(dm, R_0x900, 0x1, 0);
odm_set_bb_reg(dm, R_0x900, 0x4, 1);
}
tmp = tx_info->packet_period; /* @for TX interval */
odm_set_bb_reg(dm, R_0x9b8, 0xffff0000, tmp);
}
void phydm_set_sig_jgr3(void *dm_void, struct phydm_pmac_info *tx_info)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
u32 tmp = 0;
if (pmac_tx->is_cck_rate)
return;
/* @L-SIG */
odm_set_bb_reg(dm, R_0x1eb4, 0xfffff, tx_info->packet_count);
tmp = BYTE_2_DWORD(0, tx_info->lsig[2], tx_info->lsig[1],
tx_info->lsig[0]);
odm_set_bb_reg(dm, R_0x908, 0xffffff, tmp);
#if 0
/* @0x924[7:0] = Data init octet */
tmp = tx_info->packet_pattern;
odm_set_bb_reg(dm, R_0x924, 0xff, tmp);
if (tx_info->packet_pattern == RANDOM_BY_PN32)
tmp = 0x3;
else
tmp = 0x0;
odm_set_bb_reg(dm, R_0x914, 0x60000000, tmp);
#endif
if (pmac_tx->is_ht_rate) {
/* @HT SIG */
tmp = BYTE_2_DWORD(0, tx_info->ht_sig[2], tx_info->ht_sig[1],
tx_info->ht_sig[0]);
odm_set_bb_reg(dm, R_0x90c, 0xffffff, tmp);
tmp = BYTE_2_DWORD(0, tx_info->ht_sig[5], tx_info->ht_sig[4],
tx_info->ht_sig[3]);
odm_set_bb_reg(dm, R_0x910, 0xffffff, tmp);
} else if (pmac_tx->is_vht_rate) {
/* @VHT SIG A/B/serv_field/delimiter */
tmp = BYTE_2_DWORD(0, tx_info->vht_sig_a[2],
tx_info->vht_sig_a[1],
tx_info->vht_sig_a[0]);
odm_set_bb_reg(dm, R_0x90c, 0xffffff, tmp);
tmp = BYTE_2_DWORD(0, tx_info->vht_sig_a[5],
tx_info->vht_sig_a[4],
tx_info->vht_sig_a[3]);
odm_set_bb_reg(dm, R_0x910, 0xffffff, tmp);
tmp = BYTE_2_DWORD(tx_info->vht_sig_b[3], tx_info->vht_sig_b[2],
tx_info->vht_sig_b[1],
tx_info->vht_sig_b[0]);
odm_set_bb_reg(dm, R_0x914, 0x1FFFFFFF, tmp);
tmp = tx_info->vht_sig_b_crc;
odm_set_bb_reg(dm, R_0x938, 0xff00, tmp);
tmp = BYTE_2_DWORD(tx_info->vht_delimiter[3],
tx_info->vht_delimiter[2],
tx_info->vht_delimiter[1],
tx_info->vht_delimiter[0]);
odm_set_bb_reg(dm, R_0x940, MASKDWORD, tmp);
}
}
void phydm_set_cck_preamble_hdr_jgr3(void *dm_void,
struct phydm_pmac_info *tx_info)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
u32 tmp = 0;
if (!pmac_tx->is_cck_rate)
return;
tmp = tx_info->packet_count | (tx_info->sfd << 16);
odm_set_bb_reg(dm, R_0x1e64, MASKDWORD, tmp);
tmp = tx_info->signal_field | (tx_info->service_field << 8) |
(tx_info->length << 16);
odm_set_bb_reg(dm, R_0x1e68, MASKDWORD, tmp);
tmp = BYTE_2_DWORD(0, 0, tx_info->crc16[1], tx_info->crc16[0]);
odm_set_bb_reg(dm, R_0x1e6c, 0xffff, tmp);
if (tx_info->is_short_preamble)
odm_set_bb_reg(dm, R_0x1e6c, BIT(16), 0);
else
odm_set_bb_reg(dm, R_0x1e6c, BIT(16), 1);
}
void phydm_set_mode_jgr3(void *dm_void, struct phydm_pmac_info *tx_info,
enum phydm_pmac_mode mode)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
if (mode == CONT_TX) {
tx_info->packet_count = 1;
if (pmac_tx->is_cck_rate)
phydm_start_cck_cont_tx_jgr3(dm, tx_info);
else
phydm_start_ofdm_cont_tx_jgr3(dm);
} else if (mode == OFDM_SINGLE_TONE_TX) {
/* Continuous TX -> HW TX -> RF Setting */
tx_info->packet_count = 1;
if (pmac_tx->is_cck_rate)
phydm_start_cck_cont_tx_jgr3(dm, tx_info);
else
phydm_start_ofdm_cont_tx_jgr3(dm);
} else if (mode == PKTS_TX) {
if (pmac_tx->is_cck_rate && tx_info->packet_count == 0)
tx_info->packet_count = 0xffff;
}
}
void phydm_set_pmac_txon_jgr3(void *dm_void, struct phydm_pmac_info *tx_info)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
odm_set_bb_reg(dm, R_0x1d08, BIT(0), 1); /* Turn on PMAC */
/* mac scramble seed setting, only in 8198F */
#if (RTL8198F_SUPPORT == 1)
if (dm->support_ic_type & ODM_RTL8198F)
if ~(odm_get_bb_reg(dm, R_0x1d10, BIT(16)))
odm_set_bb_reg(dm, R_0x1d10, BIT(16), 1);
#endif
if (pmac_tx->is_cck_rate) {
odm_set_bb_reg(dm, R_0x1e70, 0xf, 8); /* TX CCK ON */
odm_set_bb_reg(dm, R_0x1a84, BIT(31), 0);
} else {
odm_set_bb_reg(dm, R_0x1e70, 0xf, 4); /* TX Ofdm ON */
}
if (tx_info->mode == OFDM_SINGLE_TONE_TX)
phydm_set_single_tone_jgr3(dm, true, true, pmac_tx->path);
}
void phydm_set_pmac_tx_jgr3(void *dm_void, struct phydm_pmac_info *tx_info,
enum rf_path mpt_rf_path)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_pmac_tx *pmac_tx = &dm->dm_pmac_tx_table;
pmac_tx->is_cck_rate = phydm_is_cck_rate(dm, tx_info->tx_rate);
pmac_tx->is_ofdm_rate = phydm_is_ofdm_rate(dm, tx_info->tx_rate);
pmac_tx->is_ht_rate = phydm_is_ht_rate(dm, tx_info->tx_rate);
pmac_tx->is_vht_rate = phydm_is_vht_rate(dm, tx_info->tx_rate);
pmac_tx->path = mpt_rf_path;
if (!tx_info->en_pmac_tx) {
phydm_stop_pmac_tx_jgr3(dm, tx_info);
return;
}
phydm_set_mode_jgr3(dm, tx_info, tx_info->mode);
if (pmac_tx->is_cck_rate)
phydm_set_cck_preamble_hdr_jgr3(dm, tx_info);
else
phydm_set_sig_jgr3(dm, tx_info);
phydm_set_mac_phy_txinfo_jgr3(dm, tx_info);
phydm_set_pmac_txon_jgr3(dm, tx_info);
}
void phydm_set_tmac_tx_jgr3(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
/* Turn on TMAC */
if (odm_get_bb_reg(dm, R_0x1d08, BIT(0)))
odm_set_bb_reg(dm, R_0x1d08, BIT(0), 0);
/* mac scramble seed setting, only in 8198F */
#if (RTL8198F_SUPPORT == 1)
if (dm->support_ic_type & ODM_RTL8198F)
if (odm_get_bb_reg(dm, R_0x1d10, BIT(16)))
odm_set_bb_reg(dm, R_0x1d10, BIT(16), 0);
#endif
/* Turn on TMAC CCK */
if ((odm_get_bb_reg(dm, R_0x1a84, BIT(31))) == 0)
odm_set_bb_reg(dm, R_0x1a84, BIT(31), 1);
}
#endif
void phydm_start_cck_cont_tx(void *dm_void, struct phydm_pmac_info *tx_info)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_start_cck_cont_tx_jgr3(dm, tx_info);
}
void phydm_stop_cck_cont_tx(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_stop_cck_cont_tx_jgr3(dm);
}
void phydm_start_ofdm_cont_tx(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_start_ofdm_cont_tx_jgr3(dm);
}
void phydm_stop_ofdm_cont_tx(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_stop_ofdm_cont_tx_jgr3(dm);
}
void phydm_set_single_tone(void *dm_void, boolean is_single_tone,
boolean en_pmac_tx, u8 path)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_set_single_tone_jgr3(dm, is_single_tone,
en_pmac_tx, path);
}
void phydm_set_pmac_tx(void *dm_void, struct phydm_pmac_info *tx_info,
enum rf_path mpt_rf_path)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_set_pmac_tx_jgr3(dm, tx_info, mpt_rf_path);
}
void phydm_set_tmac_tx(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (dm->support_ic_type & ODM_IC_JGR3_SERIES)
phydm_set_tmac_tx_jgr3(dm);
}
#endif
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