RinCat/RTL88x2BU-Linux-Driver
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RTL88x2BU-Linux-Driver/hal/phydm/rtl8822b/phydm_hal_api8822b.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 "mp_precomp.h"
#include "../phydm_precomp.h"
#if (RTL8822B_SUPPORT == 1)
#if (PHYDM_FW_API_ENABLE_8822B == 1)
/* ======================================================================== */
/* These following functions can be used for PHY DM only*/
enum channel_width bw_8822b;
u8 central_ch_8822b;
u8 central_ch_8822b_drp;
#if !(DM_ODM_SUPPORT_TYPE == ODM_CE)
u32 cca_ifem_bcut[3][4] = {
{0x75D97010, 0x75D97010, 0x75D97010, 0x75D97010}, /*Reg82C*/
{0x79a0ea2a, 0x79a0ea2a, 0x79a0ea2a, 0x79a0ea2a}, /*Reg830*/
{0x87766441, 0x87746341, 0x87765541, 0x87746341} /*Reg838*/
};
u32 cca_efem_bcut[3][4] = {
{0x75B76010, 0x75B76010, 0x75B76010, 0x75B75010}, /*Reg82C*/
{0x79a0ea2a, 0x79a0ea2a, 0x79a0ea2a, 0x79a0ea2a}, /*Reg830*/
{0x87766451, 0x87766431, 0x87766451, 0x87766431} /*Reg838*/
};
#endif
u32 cca_ifem_ccut[3][4] = {
{0x75C97010, 0x75C97010, 0x75C97010, 0x75C97010}, /*Reg82C*/
{0x79a0eaaa, 0x79A0EAAC, 0x79a0eaaa, 0x79a0eaaa}, /*Reg830*/
{0x87765541, 0x87746341, 0x87765541, 0x87746341} /*Reg838*/
};
u32 cca_efem_ccut[3][4] = {
{0x75B86010, 0x75B76010, 0x75B86010, 0x75B76010}, /*Reg82C*/
{0x79A0EAA8, 0x79A0EAAC, 0x79A0EAA8, 0x79a0eaaa}, /*Reg830*/
{0x87766451, 0x87766431, 0x87766451, 0x87766431} /*Reg838*/
};
u32 cca_ifem_ccut_rfetype[3][4] = {
{0x75da8010, 0x75da8010, 0x75da8010, 0x75da8010}, /*Reg82C*/
{0x79a0eaaa, 0x97A0EAAC, 0x79a0eaaa, 0x79a0eaaa}, /*Reg830*/
{0x87765541, 0x86666341, 0x87765561, 0x86666361} /*Reg838*/
};
__iram_odm_func__
void
phydm_rxagc_switch_8822b(
struct dm_struct *dm,
boolean enable_rxagc_switch
)
{
if ((dm->rfe_type == 15) || (dm->rfe_type == 16)) {
PHYDM_DBG(dm, ODM_COMP_API, "Microsoft case!\n");
} else {
PHYDM_DBG(dm, ODM_COMP_API, "Not Microsoft case\n");
return;
}
if (enable_rxagc_switch == true) {
if ((*dm->channel >= 36) && (*dm->channel <= 64)) {
odm_set_bb_reg(dm, 0x958, BIT(4), 0x1);
odm_set_bb_reg(dm, 0xc1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x1);
odm_set_bb_reg(dm, 0xe1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x5);
} else if ((*dm->channel >= 100) && (*dm->channel <= 144)) {
odm_set_bb_reg(dm, 0x958, BIT(4), 0x1);
odm_set_bb_reg(dm, 0xc1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x2);
odm_set_bb_reg(dm, 0xe1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x6);
} else if (*dm->channel >= 149) {
odm_set_bb_reg(dm, 0x958, BIT(4), 0x1);
odm_set_bb_reg(dm, 0xc1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x3);
odm_set_bb_reg(dm, 0xe1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x7);
}
dm->brxagcswitch = true;
PHYDM_DBG(dm, ODM_COMP_API, "Microsoft case! AGC table (path-b) is switched!\n");
} else {
if ((*dm->channel >= 36) && (*dm->channel <= 64)) {
odm_set_bb_reg(dm, 0x958, BIT(4), 0x1);
odm_set_bb_reg(dm, 0xc1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x1);
odm_set_bb_reg(dm, 0xe1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x1);
} else if ((*dm->channel >= 100) && (*dm->channel <= 144)) {
odm_set_bb_reg(dm, 0x958, BIT(4), 0x1);
odm_set_bb_reg(dm, 0xc1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x2);
odm_set_bb_reg(dm, 0xe1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x2);
} else if (*dm->channel >= 149) {
odm_set_bb_reg(dm, 0x958, BIT(4), 0x1);
odm_set_bb_reg(dm, 0xc1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x3);
odm_set_bb_reg(dm, 0xe1c, (BIT(11)|BIT(10)|BIT(9)|BIT(8)), 0x3);
}
dm->brxagcswitch = false;
PHYDM_DBG(dm, ODM_COMP_API, "AGC table are the same on path-a and b\n");
}
}
__iram_odm_func__
void
phydm_igi_toggle_8822b(
struct dm_struct *dm
)
{
u32 igi = 0x20;
igi = odm_get_bb_reg(dm, 0xc50, 0x7f);
odm_set_bb_reg(dm, 0xc50, 0x7f, (igi - 2));
odm_set_bb_reg(dm, 0xc50, 0x7f, igi);
odm_set_bb_reg(dm, 0xe50, 0x7f, (igi - 2));
odm_set_bb_reg(dm, 0xe50, 0x7f, igi);
}
__iram_odm_func__
void
phydm_8822b_type15_rfe(
struct dm_struct *dm,
u8 channel
)
{
if (channel <= 14) {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x777777);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x777777);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x77);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x77);
} else if ((channel > 35) && (channel <= 64)) {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x777747);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x777747);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE0, 0x57);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE0, 0x57);
} else if (channel > 64) {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x777747);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x777747);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE0, 0x75);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE0, 0x75);
} else
return;
/* inverse or not */
odm_set_bb_reg(dm, 0xcbc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xcbc, (BIT(11) | BIT(10) | BIT(9) | BIT(8)), 0x0);
odm_set_bb_reg(dm, 0xebc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xebc, (BIT(11) | BIT(10) | BIT(9) | BIT(8)), 0x0);
/* antenna switch table */
if (channel <= 14) {
if ((dm->rx_ant_status == BB_PATH_AB) || (dm->tx_ant_status == BB_PATH_AB)) {
/* 2TX or 2RX */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa501);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa501);
} else if (dm->rx_ant_status == dm->tx_ant_status) {
/* TXA+RXA or TXB+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa500);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa500);
} else {
/* TXB+RXA or TXA+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa005);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa005);
}
} else if (channel > 35) {
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa5a5);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa5a5);
}
}
__iram_odm_func__
u32
phydm_check_bit_mask(u32 bit_mask, u32 data_original, u32 data)
{
u8 bit_shift;
if (bit_mask != 0xfffff) {
for (bit_shift = 0; bit_shift <= 19; bit_shift++) {
if (((bit_mask >> bit_shift) & 0x1) == 1)
break;
}
return ((data_original)&(~bit_mask)) | (data << bit_shift);
}
return data;
}
__iram_odm_func__
void
phydm_rfe_8822b_setting(
void *dm_void,
u8 rfe_num,
u8 path_mux_sel,
u8 inv_en,
u8 source_sel
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u32 debug_level = dm->debug_level;/*no use, just prevent FW 3081 compile warning*/
debug_level = 5; /*no use, just prevent FW 3081 compile warning*/
PHYDM_DBG(dm, ODM_PHY_CONFIG, "8822B RFE[%d]:{Path=0x%x}{inv_en=%d}{source=0x%x}\n",
rfe_num, path_mux_sel, inv_en, source_sel);
if(rfe_num > 11) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "[Warning] Wrong RFE num=%d}\n", rfe_num);
return;
}
/*[Path_mux_sel]*/
odm_set_bb_reg(dm, 0x1990, BIT(rfe_num), ((path_mux_sel == BB_PATH_A) ? 0 : 1));
/*[Inv_en]*/
odm_set_bb_reg(dm, 0xcbc, BIT(rfe_num), (u32)inv_en);
odm_set_bb_reg(dm, 0xebc, BIT(rfe_num), (u32)inv_en);
/*[Output Source Signal Selection]*/
if (rfe_num <= 7) {
odm_set_bb_reg(dm, 0xcb0, ((0xf)<<(rfe_num * 4)), (u32)source_sel);
odm_set_bb_reg(dm, 0xeb0, ((0xf)<<(rfe_num * 4)), (u32)source_sel);
} else {
odm_set_bb_reg(dm, 0xcb4, ((0xf)<<((rfe_num - 8) * 4)), (u32)source_sel);
odm_set_bb_reg(dm, 0xeb4, ((0xf)<<((rfe_num - 8) * 4)), (u32)source_sel);
}
}
__iram_odm_func__
void
phydm_rfe_8822b_init(
struct dm_struct *dm
)
{
PHYDM_DBG(dm, ODM_PHY_CONFIG, "8822B RFE_Init, RFE_type=((%d))\n", dm->rfe_type);
/* chip top mux */
odm_set_bb_reg(dm, 0x64, BIT(29) | BIT(28), 0x3);
odm_set_bb_reg(dm, 0x4c, BIT(26) | BIT(25), 0x0);
odm_set_bb_reg(dm, 0x40, BIT(2), 0x1);
/* from s0 or s1 */
odm_set_bb_reg(dm, 0x1990, 0x3f, 0x30);
odm_set_bb_reg(dm, 0x1990, (BIT(11) | BIT(10)), 0x3);
/* input or output */
odm_set_bb_reg(dm, 0x974, 0x3f, 0x3f);
odm_set_bb_reg(dm, 0x974, (BIT(11) | BIT(10)), 0x3);
}
__iram_odm_func__
boolean
phydm_rfe_8822b(
struct dm_struct *dm,
u8 channel
)
{
boolean is_channel_2g = (channel <= 14) ? true : false;
u8 rfe_type = dm->rfe_type;
PHYDM_DBG(dm, ODM_PHY_CONFIG, "[8822B] Update RFE PINs: CH:%d, T/RX_path:{ 0x%x, 0x%x}, cut_ver:%d, rfe_type:%d\n",
channel, dm->tx_ant_status, dm->rx_ant_status, dm->cut_version, rfe_type);
if (((channel > 14) && (channel < 36)) || ((channel == 0)))
return false;
/* Distinguish the setting band */
dm->rfe_hwsetting_band = (is_channel_2g) ? 1 : 2;
/* HW Setting for each RFE type */
if ((rfe_type == 4) || (rfe_type == 11)) {
/*TRSW = trsw_forced_BT ? 0x804[0] : (0xCB8[2] ? 0xCB8[0] : trsw_lut); trsw_lut = TXON*/
/*TRSWB = trsw_forced_BT ? (~0x804[0]) : (0xCB8[2] ? 0xCB8[1] : trswb_lut); trswb_lut = TXON*/
/*trsw_forced_BT = 0x804[1] ? 0 : (~GNT_WL); */
/*odm_set_bb_reg(dm, 0x804, (BIT(1)|BIT(0)), 0x0);*/
/* Default setting is in PHY parameters */
if (is_channel_2g) {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x745774);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x745774);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x57);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x57);
/* inverse or not */
odm_set_bb_reg(dm, 0xcbc, 0x3f, 0x8);
odm_set_bb_reg(dm, 0xcbc, (BIT(11) | BIT(10)), 0x2);
odm_set_bb_reg(dm, 0xebc, 0x3f, 0x8);
odm_set_bb_reg(dm, 0xebc, (BIT(11) | BIT(10)), 0x2);
/* antenna switch table */
if ((dm->rx_ant_status == BB_PATH_AB) || (dm->tx_ant_status == BB_PATH_AB)) {
/* 2TX or 2RX */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xf050);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xf050);
} else if (dm->rx_ant_status == dm->tx_ant_status) {
/* TXA+RXA or TXB+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xf055);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xf055);
} else {
/* TXB+RXA or TXA+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xf550);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xf550);
}
} else {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x477547);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x477547);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x75);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x75);
/* inverse or not */
odm_set_bb_reg(dm, 0xcbc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xcbc, (BIT(11) | BIT(10)), 0x0);
odm_set_bb_reg(dm, 0xebc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xebc, (BIT(11) | BIT(10)), 0x0);
/* antenna switch table */
if ((dm->rx_ant_status == BB_PATH_AB) || (dm->tx_ant_status == BB_PATH_AB)) {
/* 2TX or 2RX */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa501);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa501);
} else if (dm->rx_ant_status == dm->tx_ant_status) {
/* TXA+RXA or TXB+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa500);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa500);
} else {
/* TXB+RXA or TXA+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa005);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa005);
}
}
} else if ((rfe_type == 1) || (rfe_type == 2) || (rfe_type == 6) || (rfe_type == 7) || (rfe_type == 9)) {
/* eFem */
if ((dm->cut_version == ODM_CUT_B) && (rfe_type < 2)) {
if (is_channel_2g) {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x704570);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x704570);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x45);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x45);
} else {
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x174517);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x174517);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x45);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x45);
}
/* delay 400ns for PAPE */
odm_set_bb_reg(dm, 0x810, 0xfff00000, 0x211);
/* antenna switch table */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa555);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa555);
/* inverse or not */
odm_set_bb_reg(dm, 0xcbc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xcbc, (BIT(11) | BIT(10)), 0x0);
odm_set_bb_reg(dm, 0xebc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xebc, (BIT(11) | BIT(10)), 0x0);
} else {
if (is_channel_2g) {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x705770);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x705770);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x57);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x57);
odm_set_bb_reg(dm, 0xcb8, BIT(4), 0);
odm_set_bb_reg(dm, 0xeb8, BIT(4), 0);
} else {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x177517);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x177517);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x75);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x75);
odm_set_bb_reg(dm, 0xcb8, BIT(5), 0);
odm_set_bb_reg(dm, 0xeb8, BIT(5), 0);
}
/* inverse or not */
odm_set_bb_reg(dm, 0xcbc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xcbc, (BIT(11) | BIT(10)), 0x0);
odm_set_bb_reg(dm, 0xebc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xebc, (BIT(11) | BIT(10)), 0x0);
/* delay 400ns for PAPE */
/* odm_set_bb_reg(dm, 0x810, MASKBYTE3|BIT20|BIT21|BIT22|BIT23, 0x211); */
/* antenna switch table */
if ((dm->rx_ant_status == BB_PATH_AB) || (dm->tx_ant_status == BB_PATH_AB)) {
/* 2TX or 2RX */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa501);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa501);
} else if (dm->rx_ant_status == dm->tx_ant_status) {
/* TXA+RXA or TXB+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa500);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa500);
} else {
/* TXB+RXA or TXA+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa005);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa005);
}
}
} else if ((rfe_type == 0) || (rfe_type == 3) || (rfe_type == 5) || (rfe_type == 8) || (rfe_type == 10) || (rfe_type == 12) || (rfe_type == 13) || (rfe_type == 14) || (rfe_type == 16) || (rfe_type == 17)) {
/* iFEM */
if (is_channel_2g) {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x745774);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x745774);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x57);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x57);
} else {
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x477547);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x477547);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x75);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x75);
}
/* inverse or not */
odm_set_bb_reg(dm, 0xcbc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xcbc, (BIT(11) | BIT(10)), 0x0);
odm_set_bb_reg(dm, 0xebc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xebc, (BIT(11) | BIT(10)), 0x0);
/* antenna switch table */
if (is_channel_2g) {
if ((dm->rx_ant_status == BB_PATH_AB) || (dm->tx_ant_status == BB_PATH_AB)) {
/* 2TX or 2RX */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa501);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa501);
} else if (dm->rx_ant_status == dm->tx_ant_status) {
/* TXA+RXA or TXB+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa500);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa500);
} else {
/* TXB+RXA or TXA+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa005);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa005);
}
} else {
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa5a5);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa5a5);
}
} else if (rfe_type == 15) {
/* iFEM for Microsoft, 5G low/high band */
phydm_8822b_type15_rfe(dm, channel);
}
#if (defined(CONFIG_CUMITEK_SMART_ANTENNA))
else if (rfe_type == SMTANT_TMP_RFE_TYPE) {
/*modify from RFE_TYPE = 1*/
if (is_channel_2g) {
#if 0
/* signal source */
odm_set_bb_reg(dm, 0xcb0, 0xffffff, 0x705770);
odm_set_bb_reg(dm, 0xeb0, 0xffffff, 0x705770);
odm_set_bb_reg(dm, 0xcb4, MASKBYTE1, 0x57);
odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x57);
odm_set_bb_reg(dm, 0xcb8, BIT(4), 0);
odm_set_bb_reg(dm, 0xeb8, BIT(4), 0);
/* inverse or not */
odm_set_bb_reg(dm, 0xcbc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xcbc, (BIT(11) | BIT(10)), 0x0);
odm_set_bb_reg(dm, 0xebc, 0x3f, 0x0);
odm_set_bb_reg(dm, 0xebc, (BIT(11) | BIT(10)), 0x0);
#endif
} else {
/* signal source */
#if 1
/*path A*/
odm_set_bb_reg(dm, 0x1990, BIT(3), 0); /*RFE_CTRL_3*/ /*A_0*/
odm_set_bb_reg(dm, 0x1990, BIT(0), 0); /*RFE_CTRL_0*/ /*A_1*/
odm_set_bb_reg(dm, 0x1990, BIT(8), 0); /*RFE_CTRL_8*/ /*A_2*/
/*path B*/
odm_set_bb_reg(dm, 0x1990, BIT(4), 1); /*RFE_CTRL_4*/ /*B_0*/
odm_set_bb_reg(dm, 0x1990, BIT(11), 1); /*RFE_CTRL_11*/ /*B_1*/
odm_set_bb_reg(dm, 0x1990, BIT(9), 1); /*RFE_CTRL_9*/ /*B_2*/
odm_set_bb_reg(dm, 0xcb0, MASKDWORD, 0x77178519);
//odm_set_bb_reg(dm, 0xeb0, MASKDWORD, 0x77177517);
odm_set_bb_reg(dm, 0xeb0, MASKDWORD, 0x771c7517);
odm_set_bb_reg(dm, 0xcb4, MASKDWORD, 0x757a);
//odm_set_bb_reg(dm, 0xeb4, MASKBYTE1, 0x7577);
odm_set_bb_reg(dm, 0xeb4, MASKDWORD, 0xd5e7);
/* inverse or not */
odm_set_bb_reg(dm, 0xcbc, 0xfff, 0x0);
odm_set_bb_reg(dm, 0xebc, 0xfff, 0x0);
#else
phydm_rfe_8822b_setting(dm, 1, BB_PATH_A, 0, PAPE_5G);
phydm_rfe_8822b_setting(dm, 2, BB_PATH_A, 0, TRSW_B);
phydm_rfe_8822b_setting(dm, 5, BB_PATH_B, 0, PAPE_5G);
phydm_rfe_8822b_setting(dm, 10, BB_PATH_B, 0, TRSW_B);
#endif
odm_set_bb_reg(dm, 0xcb8, BIT(5), 0);
odm_set_bb_reg(dm, 0xeb8, BIT(5), 0);
}
/* delay 400ns for PAPE */
/* odm_set_bb_reg(dm, 0x810, MASKBYTE3|BIT20|BIT21|BIT22|BIT23, 0x211); */
/* antenna switch table */
if ((dm->rx_ant_status == BB_PATH_AB) || (dm->tx_ant_status == BB_PATH_AB)) {
/* 2TX or 2RX */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa501);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa501);
} else if (dm->rx_ant_status == dm->tx_ant_status) {
/* TXA+RXA or TXB+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa500);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa500);
} else {
/* TXB+RXA or TXA+RXB */
odm_set_bb_reg(dm, 0xca0, MASKLWORD, 0xa005);
odm_set_bb_reg(dm, 0xea0, MASKLWORD, 0xa005);
}
}
#endif
return true;
}
__iram_odm_func__
u8
phydm_is_dfs_channel(u8 channel_num)
{
if(channel_num >= 52 && channel_num <= 140)
return 1;
else
return 0;
}
__iram_odm_func__
void
phydm_ccapar_by_rfe_8822b(
struct dm_struct *dm
)
{
u32 cca_ifem[3][4], cca_efem[3][4];
u8 col;
u32 reg82c, reg830, reg838;
boolean is_efem_cca = false, is_ifem_cca = false, is_rfe_type = false;
#if !(DM_ODM_SUPPORT_TYPE == ODM_CE)
if (dm->cut_version == ODM_CUT_B) {
odm_move_memory(dm, cca_efem, cca_efem_bcut, 12 * 4);
odm_move_memory(dm, cca_ifem, cca_ifem_bcut, 12 * 4);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "%s: Update CCA parameters for Bcut\n", __func__);
} else
#endif
{
odm_move_memory(dm, cca_efem, cca_efem_ccut, 12 * 4);
if ((dm->rfe_type == 3) || (dm->rfe_type == 5) || (dm->rfe_type == 12) || (dm->rfe_type == 15) || (dm->rfe_type == 16) || (dm->rfe_type == 17)) {
odm_move_memory(dm, cca_ifem, cca_ifem_ccut_rfetype, 12 * 4);
is_rfe_type = true;
} else
odm_move_memory(dm, cca_ifem, cca_ifem_ccut, 12 * 4);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "%s: Update CCA parameters for Ccut\n", __func__);
}
if (central_ch_8822b <= 14) {
if ((dm->rx_ant_status == BB_PATH_A) || (dm->rx_ant_status == BB_PATH_B))
col = 0; /*1R 2G*/
else
col = 1; /*2R 2G*/
} else {
if ((dm->rx_ant_status == BB_PATH_A) || (dm->rx_ant_status == BB_PATH_B))
col = 2; /*1R 5G*/
else
col = 3; /*2R 5G*/
}
if ((dm->rfe_type == 1) || (dm->rfe_type == 4) || (dm->rfe_type == 6) || (dm->rfe_type == 7) || (dm->rfe_type == 11)) {
/*eFEM => RFE type 1 & RFE type 4 & RFE type 6 & RFE type 7 & RFE type 11*/
reg82c = cca_efem[0][col];
reg830 = cca_efem[1][col];
reg838 = cca_efem[2][col];
is_efem_cca = true;
} else if ((dm->rfe_type == 2) || (dm->rfe_type == 9)) {
/*5G eFEM, 2G iFEM => RFE type 2, 5G eFEM => RFE type 9 */
if (central_ch_8822b <= 14) {
reg82c = cca_ifem[0][col];
reg830 = cca_ifem[1][col];
reg838 = cca_ifem[2][col];
is_ifem_cca = true;
} else {
reg82c = cca_efem[0][col];
reg830 = cca_efem[1][col];
reg838 = cca_efem[2][col];
is_efem_cca = true;
}
} else {
/* iFEM =>RFEtype 3 & RFE type 5 & RFE type 0 & RFE type 8 & RFE type 10 & RFE type 12 & RFE type 13 & RFE type 15~17 */
reg82c = cca_ifem[0][col];
reg830 = cca_ifem[1][col];
reg838 = cca_ifem[2][col];
is_ifem_cca = true;
}
odm_set_bb_reg(dm, 0x82c, MASKDWORD, reg82c);
if (is_ifem_cca == true)
if (((dm->cut_version == ODM_CUT_B) && (col == 1 || col == 3) && (bw_8822b == CHANNEL_WIDTH_40)) ||
((is_rfe_type == false) && (col == 3) && (bw_8822b == CHANNEL_WIDTH_40)) ||
((dm->rfe_type == 5) && (col == 3)))
odm_set_bb_reg(dm, 0x830, MASKDWORD, 0x79a0ea28);
else
odm_set_bb_reg(dm, 0x830, MASKDWORD, reg830);
else
odm_set_bb_reg(dm, 0x830, MASKDWORD, reg830);
odm_set_bb_reg(dm, 0x838, MASKDWORD, reg838);
if ((is_efem_cca == true) && !(dm->cut_version == ODM_CUT_B))
odm_set_bb_reg(dm, 0x83c, MASKDWORD, 0x9194b2b9);
/* enlarge big jump size in type 16 for MS case */
if ((dm->rfe_type == 16) && (central_ch_8822b <= 14))
odm_set_bb_reg(dm, 0x8c8, BIT(3) | BIT (2) | BIT(1), 0x3);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "%s: (Pkt%d, Intf%d, RFE%d), col = %d\n",
__func__, dm->package_type, dm->support_interface, dm->rfe_type, col);
}
__iram_odm_func__
void
phydm_rxdfirpar_by_bw_8822b(
struct dm_struct *dm,
enum channel_width bandwidth
)
{
if (bandwidth == CHANNEL_WIDTH_40) {
/* RX DFIR for BW40 */
odm_set_bb_reg(dm, 0x948, BIT(29) | BIT(28), 0x1);
odm_set_bb_reg(dm, 0x94c, BIT(29) | BIT(28), 0x0);
odm_set_bb_reg(dm, 0xc20, BIT(31), 0x0);
odm_set_bb_reg(dm, 0xe20, BIT(31), 0x0);
} else if (bandwidth == CHANNEL_WIDTH_80) {
/* RX DFIR for BW80 */
odm_set_bb_reg(dm, 0x948, BIT(29) | BIT(28), 0x2);
odm_set_bb_reg(dm, 0x94c, BIT(29) | BIT(28), 0x1);
odm_set_bb_reg(dm, 0xc20, BIT(31), 0x0);
odm_set_bb_reg(dm, 0xe20, BIT(31), 0x0);
} else {
/* RX DFIR for BW20, BW10 and BW5*/
odm_set_bb_reg(dm, 0x948, BIT(29) | BIT(28), 0x2);
odm_set_bb_reg(dm, 0x94c, BIT(29) | BIT(28), 0x2);
odm_set_bb_reg(dm, 0xc20, BIT(31), 0x1);
odm_set_bb_reg(dm, 0xe20, BIT(31), 0x1);
}
/* PHYDM_DBG(dm, ODM_PHY_CONFIG, "phydm_rxdfirpar_by_bw_8822b\n");*/
}
__iram_odm_func__
boolean
phydm_write_txagc_1byte_8822b(
struct dm_struct *dm,
u32 power_index,
enum rf_path path,
u8 hw_rate
)
{
#if (PHYDM_FW_API_FUNC_ENABLE_8822B == 1)
u32 offset_txagc[2] = {0x1d00, 0x1d80};
u8 rate_idx = (hw_rate & 0xfc), i;
u8 rate_offset = (hw_rate & 0x3);
u32 txagc_content = 0x0;
/* For debug command only!!!! */
/* Error handling */
if ((path > RF_PATH_B) || (hw_rate > 0x53)) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "phydm_write_txagc_1byte_8822b(): unsupported path (%d)\n", path);
return false;
}
/* For HW limitation, We can't write TXAGC once a byte. */
for (i = 0; i < 4; i++) {
if (i != rate_offset)
txagc_content = txagc_content | (config_phydm_read_txagc_8822b(dm, path, rate_idx + i) << (i << 3));
else
txagc_content = txagc_content | ((power_index & 0x3f) << (i << 3));
}
odm_set_bb_reg(dm, (offset_txagc[path] + rate_idx), MASKDWORD, txagc_content);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "phydm_write_txagc_1byte_8822b(): path-%d rate index 0x%x (0x%x) = 0x%x\n",
path, hw_rate, (offset_txagc[path] + hw_rate), power_index);
return true;
#else
return false;
#endif
}
__iram_odm_func__
void
phydm_init_hw_info_by_rfe_type_8822b(
struct dm_struct *dm
)
{
#if (PHYDM_FW_API_FUNC_ENABLE_8822B == 1)
u16 mask_path_a = 0x0303;
u16 mask_path_b = 0x0c0c;
/*u16 mask_path_c = 0x3030;*/
/*u16 mask_path_d = 0xc0c0;*/
dm->is_init_hw_info_by_rfe = false;
if ((dm->rfe_type == 1) || (dm->rfe_type == 6) || (dm->rfe_type == 7)) {
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, (ODM_BOARD_EXT_LNA | ODM_BOARD_EXT_LNA_5G | ODM_BOARD_EXT_PA | ODM_BOARD_EXT_PA_5G));
if (dm->rfe_type == 6) {
odm_cmn_info_init(dm, ODM_CMNINFO_GPA, (TYPE_GPA1 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_APA, (TYPE_APA1 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_GLNA, (TYPE_GLNA1 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_ALNA, (TYPE_ALNA1 & (mask_path_a | mask_path_b)));
} else if (dm->rfe_type == 7) {
odm_cmn_info_init(dm, ODM_CMNINFO_GPA, (TYPE_GPA2 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_APA, (TYPE_APA2 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_GLNA, (TYPE_GLNA2 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_ALNA, (TYPE_ALNA2 & (mask_path_a | mask_path_b)));
} else {
odm_cmn_info_init(dm, ODM_CMNINFO_GPA, (TYPE_GPA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_APA, (TYPE_APA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_GLNA, (TYPE_GLNA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_ALNA, (TYPE_ALNA0 & (mask_path_a | mask_path_b)));
}
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 1);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, true);
} else if (dm->rfe_type == 2) {
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, (ODM_BOARD_EXT_LNA_5G | ODM_BOARD_EXT_PA_5G));
odm_cmn_info_init(dm, ODM_CMNINFO_APA, (TYPE_APA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_ALNA, (TYPE_ALNA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 2);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, true);
} else if (dm->rfe_type == 9) {
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, (ODM_BOARD_EXT_LNA_5G));
odm_cmn_info_init(dm, ODM_CMNINFO_ALNA, (TYPE_ALNA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 1);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, false);
} else if (dm->rfe_type == 3) {
/* RFE type 3: 8822BS\8822BU TFBGA iFEM */
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, 0);
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 2);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, false);
} else if (dm->rfe_type == 5) {
/* RFE type 5: 8822BE TFBGA iFEM */
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, ODM_BOARD_SLIM);
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 2);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, false);
} else if (dm->rfe_type == 12) {
/* RFE type 12: QFN iFEM */
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, 0);
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 1);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, false);
} else if (dm->rfe_type == 4) {
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, (ODM_BOARD_EXT_LNA | ODM_BOARD_EXT_LNA_5G | ODM_BOARD_EXT_PA | ODM_BOARD_EXT_PA_5G));
odm_cmn_info_init(dm, ODM_CMNINFO_GPA, (TYPE_GPA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_APA, (TYPE_APA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_GLNA, (TYPE_GLNA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_ALNA, (TYPE_ALNA0 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 2);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, true);
} else if (dm->rfe_type == 11) {
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, (ODM_BOARD_EXT_LNA | ODM_BOARD_EXT_LNA_5G | ODM_BOARD_EXT_PA | ODM_BOARD_EXT_PA_5G));
odm_cmn_info_init(dm, ODM_CMNINFO_GPA, (TYPE_GPA1 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_APA, (TYPE_APA1 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_GLNA, (TYPE_GLNA1 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_ALNA, (TYPE_ALNA1 & (mask_path_a | mask_path_b)));
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 2);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, true);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, true);
} else if (dm->rfe_type == 8) {
/* RFE type 8: TFBGA iFEM AP */
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, 0);
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 2);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, false);
} else if (dm->rfe_type == 10) {
/* RFE type 10: QFN iFEM AP PCIE TRSW */
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, ODM_BOARD_EXT_TRSW);
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 1);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, false);
} else {
/* RFE Type 0: QFN iFEM */
odm_cmn_info_init(dm, ODM_CMNINFO_BOARD_TYPE, 0);
odm_cmn_info_init(dm, ODM_CMNINFO_PACKAGE_TYPE, 1);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_LNA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_EXT_PA, false);
odm_cmn_info_init(dm, ODM_CMNINFO_5G_EXT_PA, false);
}
dm->is_init_hw_info_by_rfe = true;
PHYDM_DBG(dm, ODM_PHY_CONFIG,
"%s: RFE type (%d), Board type (0x%x), Package type (%d)\n", __func__, dm->rfe_type, dm->board_type, dm->package_type);
PHYDM_DBG(dm, ODM_PHY_CONFIG,
"%s: 5G ePA (%d), 5G eLNA (%d), 2G ePA (%d), 2G eLNA (%d)\n", __func__, dm->ext_pa_5g, dm->ext_lna_5g, dm->ext_pa, dm->ext_lna);
PHYDM_DBG(dm, ODM_PHY_CONFIG,
"%s: 5G PA type (%d), 5G LNA type (%d), 2G PA type (%d), 2G LNA type (%d)\n", __func__, dm->type_apa, dm->type_alna, dm->type_gpa, dm->type_glna);
#endif /*PHYDM_FW_API_FUNC_ENABLE_8822B == 1*/
}
__iram_odm_func__
s32
phydm_get_condition_number_8822B(
struct dm_struct *dm
)
{
s32 ret_val;
odm_set_bb_reg(dm, 0x1988, BIT(22), 0x1);
ret_val = (s32)odm_get_bb_reg(dm, 0xf84, (BIT(17) | BIT(16) | MASKLWORD));
if (bw_8822b == 0) {
ret_val = ret_val << (8 - 4);
ret_val = ret_val / 234;
} else if (bw_8822b == 1) {
ret_val = ret_val << (7 - 4);
ret_val = ret_val / 108;
} else if (bw_8822b == 2) {
ret_val = ret_val << (6 - 4);
ret_val = ret_val / 52;
}
return ret_val;
}
/* ======================================================================== */
/* ======================================================================== */
/* These following functions can be used by driver*/
__iram_odm_func__
u32
config_phydm_read_rf_reg_8822b(
struct dm_struct *dm,
enum rf_path path,
u32 reg_addr,
u32 bit_mask
)
{
u32 readback_value, direct_addr;
u32 offset_read_rf[2] = {0x2800, 0x2c00};
/* Error handling.*/
if (path > RF_PATH_B) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_read_rf_reg_8822b(): unsupported path (%d)\n", path);
return INVALID_RF_DATA;
}
/* Calculate offset */
reg_addr &= 0xff;
direct_addr = offset_read_rf[path] + (reg_addr << 2);
/* RF register only has 20bits */
bit_mask &= RFREGOFFSETMASK;
/* Read RF register directly */
readback_value = odm_get_bb_reg(dm, direct_addr, bit_mask);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_read_rf_reg_8822b(): RF-%d 0x%x = 0x%x, bit mask = 0x%x\n",
path, reg_addr, readback_value, bit_mask);
return readback_value;
}
__iram_odm_func__
boolean
config_phydm_write_rf_reg_8822b(
struct dm_struct *dm,
enum rf_path path,
u32 reg_addr,
u32 bit_mask,
u32 data
)
{
u32 data_and_addr = 0, data_original = 0;
u32 offset_write_rf[2] = {0xc90, 0xe90};
/* Error handling.*/
if (path > RF_PATH_B) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_write_rf_reg_8822b(): unsupported path (%d)\n", path);
return false;
}
/* Read RF register content first */
reg_addr &= 0xff;
bit_mask = bit_mask & RFREGOFFSETMASK;
if (bit_mask != RFREGOFFSETMASK) {
data_original = config_phydm_read_rf_reg_8822b(dm, path, reg_addr, RFREGOFFSETMASK);
/* Error handling. RF is disabled */
if (config_phydm_read_rf_check_8822b(data_original) == false) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_write_rf_reg_8822b(): Write fail, RF is disable\n");
return false;
}
/* check bit mask */
data = phydm_check_bit_mask(bit_mask, data_original, data);
}
/* Put write addr in [27:20] and write data in [19:00] */
data_and_addr = ((reg_addr << 20) | (data & 0x000fffff)) & 0x0fffffff;
/* Write operation */
odm_set_bb_reg(dm, offset_write_rf[path], MASKDWORD, data_and_addr);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_write_rf_reg_8822b(): RF-%d 0x%x = 0x%x (original: 0x%x), bit mask = 0x%x\n",
path, reg_addr, data, data_original, bit_mask);
return true;
}
__iram_odm_func__
boolean
config_phydm_write_txagc_8822b(
struct dm_struct *dm,
u32 power_index,
enum rf_path path,
u8 hw_rate
)
{
u32 offset_txagc[2] = {0x1d00, 0x1d80};
u8 rate_idx = (hw_rate & 0xfc);
/* Input need to be HW rate index, not driver rate index!!!! */
if (dm->is_disable_phy_api) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_write_txagc_8822b(): disable PHY API for debug!!\n");
return true;
}
/* Error handling */
if ((path > RF_PATH_B) || (hw_rate > 0x53)) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_write_txagc_8822b(): unsupported path (%d)\n", path);
return false;
}
/* driver need to construct a 4-byte power index */
odm_set_bb_reg(dm, (offset_txagc[path] + rate_idx), MASKDWORD, power_index);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_write_txagc_8822b(): path-%d rate index 0x%x (0x%x) = 0x%x\n",
path, hw_rate, (offset_txagc[path] + hw_rate), power_index);
return true;
}
__iram_odm_func__
u8
config_phydm_read_txagc_8822b(
struct dm_struct *dm,
enum rf_path path,
u8 hw_rate
)
{
#if (PHYDM_FW_API_FUNC_ENABLE_8822B == 1)
u8 read_back_data;
/* Input need to be HW rate index, not driver rate index!!!! */
/* Error handling */
if ((path > RF_PATH_B) || (hw_rate > 0x53)) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_read_txagc_8822b(): unsupported path (%d)\n", path);
return INVALID_TXAGC_DATA;
}
/* Disable TX AGC report */
odm_set_bb_reg(dm, 0x1998, BIT(16), 0x0); /* need to check */
/* Set data rate index (bit0~6) and path index (bit7) */
odm_set_bb_reg(dm, 0x1998, MASKBYTE0, (hw_rate | (path << 7)));
/* Enable TXAGC report */
odm_set_bb_reg(dm, 0x1998, BIT(16), 0x1);
/* Read TX AGC report */
read_back_data = (u8)odm_get_bb_reg(dm, 0xd30, 0x7f0000);
/* Driver have to disable TXAGC report after reading TXAGC (ref. user guide v11) */
odm_set_bb_reg(dm, 0x1998, BIT(16), 0x0);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_read_txagc_8822b(): path-%d rate index 0x%x = 0x%x\n", path, hw_rate, read_back_data);
return read_back_data;
#else
return 0;
#endif
}
__iram_odm_func__
void
phydm_dynamic_spur_det_eliminate(
struct dm_struct *dm
)
{
#if (PHYDM_FW_API_FUNC_ENABLE_8822B == 1)
u32 freq_2g[FREQ_PT_2G_NUM] = {0xFC67, 0xFC27, 0xFFE6, 0xFFA6, 0xFC67, 0xFCE7, 0xFCA7, 0xFC67, 0xFC27, 0xFFE6, 0xFFA6, 0xFF66, 0xFF26, 0xFCE7};
u32 freq_5g[FREQ_PT_5G_NUM] = {0xFFC0, 0xFFC0, 0xFC81, 0xFC81, 0xFC41, 0xFC40, 0xFF80, 0xFF80, 0xFF40, 0xFD42};
u32 freq_2g_n1[FREQ_PT_2G_NUM] = {0}, freq_2g_p1[FREQ_PT_2G_NUM] = {0};
u32 freq_5g_n1[FREQ_PT_5G_NUM] = {0}, freq_5g_p1[FREQ_PT_5G_NUM] = {0};
u32 freq_pt_2g_final = 0, freq_pt_5g_final = 0, freq_pt_2g_b_final = 0, freq_pt_5g_b_final = 0;
u32 max_ret_psd_final = 0, max_ret_psd_b_final = 0;
u32 max_ret_psd_2nd[PSD_SMP_NUM] = {0}, max_ret_psd_b_2nd[PSD_SMP_NUM] = {0};
u32 psd_set[PSD_VAL_NUM] = {0}, psd_set_B[PSD_VAL_NUM] = {0};
u32 rank_psd_index_in[PSD_VAL_NUM] = {0}, rank_sample_index_in[PSD_SMP_NUM] = {0};
u32 rank_psd_index_out[PSD_VAL_NUM] = {0};
u32 rank_sample_index_out[PSD_SMP_NUM] = {0};
u32 reg_910_15_12 = 0;
u8 j = 0, k = 0, threshold_nbi = 0x8D, threshold_csi = 0x8D;
u8 idx = 0, set_result_nbi = PHYDM_SET_NO_NEED, set_result_csi = PHYDM_SET_NO_NEED;
boolean s_dopsd = false, s_donbi_a = false, s_docsi = false, s_donbi_b = false;
/* Reset NBI/CSI everytime after changing channel/BW/band */
odm_set_bb_reg(dm, 0x880, MASKDWORD, 0);
odm_set_bb_reg(dm, 0x884, MASKDWORD, 0);
odm_set_bb_reg(dm, 0x888, MASKDWORD, 0);
odm_set_bb_reg(dm, 0x88c, MASKDWORD, 0);
odm_set_bb_reg(dm, 0x890, MASKDWORD, 0);
odm_set_bb_reg(dm, 0x894, MASKDWORD, 0);
odm_set_bb_reg(dm, 0x898, MASKDWORD, 0);
odm_set_bb_reg(dm, 0x89c, MASKDWORD, 0);
odm_set_bb_reg(dm, 0x874, BIT(0), 0x0);
odm_set_bb_reg(dm, 0x87c, BIT(13), 0x0);
odm_set_bb_reg(dm, 0xc20, BIT(28), 0x0);
odm_set_bb_reg(dm, 0xe20, BIT(28), 0x0);
/* 2G Channel Setting > 20M: 5, 6, 7, 8, 13; 40M: 3~11 */
if ((*dm->channel >= 1) && (*dm->channel <= 14)) {
if (*dm->band_width == CHANNEL_WIDTH_20) {
if (*dm->channel >= 5 && *dm->channel <= 8)
idx = *dm->channel - 5;
else if (*dm->channel == 13)
idx = 4;
else
idx = 16;
} else {
if (*dm->channel >= 3 && *dm->channel <= 11)
idx = *dm->channel + 2;
else
idx = 16;
}
} else { /* 5G Channel Setting > 20M: 153, 161; 40M: 54, 118, 151, 159; 80M: 58, 122, 155, 155 */
switch (*dm->channel) {
case 153:
idx = 0;
break;
case 161:
idx = 1;
break;
case 54:
idx = 2;
break;
case 118:
idx = 3;
break;
case 151:
idx = 4;
break;
case 159:
idx = 5;
break;
case 58:
idx = 6;
break;
case 122:
idx = 7;
break;
case 155:
idx = 8;
break;
default:
idx = 16;
break;
}
}
if (idx <= 16) {
s_dopsd = true;
} else {
PHYDM_DBG(dm, ODM_COMP_API, "[Return Point] Idx Is Exceed, Not Support Dynamic Spur Detection and Eliminator\n");
return;
}
PHYDM_DBG(dm, ODM_COMP_API, "[%s] idx = %d, BW = %d, Channel = %d\n", __func__, idx, *dm->band_width, *dm->channel);
for (k = 0; k < FREQ_PT_2G_NUM; k++) {
freq_2g_n1[k] = freq_2g[k] - 1;
freq_2g_p1[k] = freq_2g[k] + 1;
}
for (k = 0; k < FREQ_PT_5G_NUM; k++) {
freq_5g_n1[k] = freq_5g[k] - 1;
freq_5g_p1[k] = freq_5g[k] + 1;
}
if (!s_dopsd || idx > 13) {
PHYDM_DBG(dm, ODM_COMP_API, "[Return Point] s_dopsd is flase, Not Support Dynamic Spur Detection and Eliminator\n");
return;
}
for (k = 0; k < PSD_SMP_NUM; k++) {
if (k == 0) {
freq_pt_2g_final = freq_2g_n1[idx];
freq_pt_2g_b_final = freq_2g_n1[idx] | BIT(16);
if (idx <= 10) {
freq_pt_5g_final = freq_5g_n1[idx];
freq_pt_5g_b_final = freq_5g_n1[idx] | BIT(16);
}
} else if (k == 1) {
freq_pt_2g_final = freq_2g[idx];
freq_pt_2g_b_final = freq_2g[idx] | BIT(16);
if (idx <= 10) {
freq_pt_5g_final = freq_5g[idx];
freq_pt_5g_b_final = freq_5g[idx] | BIT(16);
}
} else if (k == 2) {
freq_pt_2g_final = freq_2g_p1[idx];
freq_pt_2g_b_final = freq_2g_p1[idx] | BIT(16);
if (idx <= 10) {
freq_pt_5g_final = freq_5g_p1[idx];
freq_pt_5g_b_final = freq_5g_p1[idx] | BIT(16);
}
}
for (j = 0; j < PSD_VAL_NUM; j++) {
odm_set_bb_reg(dm, 0xc00, MASKBYTE0, 0x4);/* disable 3-wire, path-A */
odm_set_bb_reg(dm, 0xe00, MASKBYTE0, 0x4);/* disable 3-wire, path-B */
reg_910_15_12 = odm_get_bb_reg(dm, 0x910, (BIT(15) | BIT(14) | BIT(13) | BIT(12)));
if (dm->rx_ant_status & BB_PATH_A) {
odm_set_bb_reg(dm, 0x808, MASKBYTE0, (((BB_PATH_A)<<4) | BB_PATH_A));/*path-A*/
if ((*dm->channel >= 1) && (*dm->channel <= 14))
odm_set_bb_reg(dm, 0x910, MASKDWORD, BIT(22) | freq_pt_2g_final);/* Start PSD */
else
odm_set_bb_reg(dm, 0x910, MASKDWORD, BIT(22) | freq_pt_5g_final);/* Start PSD */
ODM_delay_us(500);
psd_set[j] = odm_get_bb_reg(dm, 0xf44, MASKLWORD);
odm_set_bb_reg(dm, 0x910, BIT(22), 0x0);/* turn off PSD */
}
if (dm->rx_ant_status & BB_PATH_B) {
odm_set_bb_reg(dm, 0x808, MASKBYTE0, (((BB_PATH_B)<<4) | BB_PATH_B));/*path-B*/
if ((*dm->channel > 0) && (*dm->channel <= 14))
odm_set_bb_reg(dm, 0x910, MASKDWORD, BIT(22) | freq_pt_2g_b_final);/* Start PSD */
else
odm_set_bb_reg(dm, 0x910, MASKDWORD, BIT(22) | freq_pt_5g_b_final);/* Start PSD */
ODM_delay_us(500);
psd_set_B[j] = odm_get_bb_reg(dm, 0xf44, MASKLWORD);
odm_set_bb_reg(dm, 0x910, BIT(22), 0x0);/* turn off PSD */
}
odm_set_bb_reg(dm, 0xc00, MASKBYTE0, 0x7);/*eanble 3-wire*/
odm_set_bb_reg(dm, 0xe00, MASKBYTE0, 0x7);
odm_set_bb_reg(dm, 0x910, (BIT(15) | BIT(14) | BIT(13) | BIT(12)), reg_910_15_12);
odm_set_bb_reg(dm, 0x808, MASKBYTE0, (((dm->rx_ant_status)<<4) | dm->rx_ant_status));
/* Toggle IGI to let RF enter RX mode, because BB doesn't send 3-wire command when RX path is enable */
phydm_igi_toggle_8822b(dm);
}
if (dm->rx_ant_status & BB_PATH_A) {
phydm_seq_sorting(dm, psd_set, rank_psd_index_in, rank_psd_index_out, PSD_VAL_NUM);
max_ret_psd_2nd[k] = psd_set[0];
}
if (dm->rx_ant_status & BB_PATH_B) {
phydm_seq_sorting(dm, psd_set_B, rank_psd_index_in, rank_psd_index_out, PSD_VAL_NUM);
max_ret_psd_b_2nd[k] = psd_set_B[0];
}
}
if (dm->rx_ant_status & BB_PATH_A) {
phydm_seq_sorting(dm, max_ret_psd_2nd, rank_sample_index_in, rank_sample_index_out, PSD_SMP_NUM);
max_ret_psd_final = max_ret_psd_2nd[0];
if (max_ret_psd_final >= threshold_nbi)
s_donbi_a = true;
else
s_donbi_a = false;
}
if (dm->rx_ant_status & BB_PATH_B) {
phydm_seq_sorting(dm, max_ret_psd_b_2nd, rank_sample_index_in, rank_sample_index_out, PSD_SMP_NUM);
max_ret_psd_b_final = max_ret_psd_b_2nd[0];
if (max_ret_psd_b_final >= threshold_nbi)
s_donbi_b = true;
else
s_donbi_b = false;
}
PHYDM_DBG(dm, ODM_COMP_API, "[%s] max_ret_psd_final = %d, max_ret_psd_b_final = %d\n", __func__, max_ret_psd_final, max_ret_psd_b_final);
if ((max_ret_psd_final >= threshold_csi) || (max_ret_psd_b_final >= threshold_csi))
s_docsi = true;
else
s_docsi = false;
if (s_donbi_a == true || s_donbi_b == true) {
if (*dm->band_width == CHANNEL_WIDTH_20) {
if (*dm->channel == 153)
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 20, 5760, PHYDM_DONT_CARE);
else if (*dm->channel == 161)
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 20, 5800, PHYDM_DONT_CARE);
else if (*dm->channel >= 5 && *dm->channel <= 8)
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 20, 2440, PHYDM_DONT_CARE);
else if (*dm->channel == 13)
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 20, 2480, PHYDM_DONT_CARE);
else
set_result_nbi = PHYDM_SET_NO_NEED;
} else if (*dm->band_width == CHANNEL_WIDTH_40) {
if (*dm->channel == 54) {
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 40, 5280, PHYDM_DONT_CARE);
} else if (*dm->channel == 118) {
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 40, 5600, PHYDM_DONT_CARE);
} else if (*dm->channel == 151) {
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 40, 5760, PHYDM_DONT_CARE);
} else if (*dm->channel == 159) {
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 40, 5800, PHYDM_DONT_CARE);
/* 2.4G */
} else if ((*dm->channel >= 4) && (*dm->channel <= 6)) {
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 40, 2440, PHYDM_DONT_CARE);
} else if (*dm->channel == 11) {
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 40, 2480, PHYDM_DONT_CARE);
} else
set_result_nbi = PHYDM_SET_NO_NEED;
} else if (*dm->band_width == CHANNEL_WIDTH_80) {
if (*dm->channel == 58) {
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 80, 5280, PHYDM_DONT_CARE);
} else if (*dm->channel == 122) {
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 80, 5600, PHYDM_DONT_CARE);
} else if (*dm->channel == 155) {
set_result_nbi = phydm_nbi_setting(dm, FUNC_ENABLE, *dm->channel, 80, 5760, PHYDM_DONT_CARE);
} else
set_result_nbi = PHYDM_SET_NO_NEED;
} else
set_result_nbi = PHYDM_SET_NO_NEED;
}
if (s_docsi == true) {
if (*dm->band_width == CHANNEL_WIDTH_20) {
if (*dm->channel == 153)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 20, 5760, PHYDM_DONT_CARE);
else if (*dm->channel == 161)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 20, 5800, PHYDM_DONT_CARE);
else if (*dm->channel >= 5 && *dm->channel <= 8)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 20, 2440, PHYDM_DONT_CARE);
else if (*dm->channel == 13)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 20, 2480, PHYDM_DONT_CARE);
else
set_result_csi = PHYDM_SET_NO_NEED;
} else if (*dm->band_width == CHANNEL_WIDTH_40) {
if (*dm->channel == 54)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 40, 5280, PHYDM_DONT_CARE);
else if (*dm->channel == 118)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 40, 5600, PHYDM_DONT_CARE);
else if (*dm->channel == 151)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 40, 5760, PHYDM_DONT_CARE);
else if (*dm->channel == 159)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 40, 5800, PHYDM_DONT_CARE);
else if ((*dm->channel >= 3) && (*dm->channel <= 10))
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 40, 2440, PHYDM_DONT_CARE);
else if (*dm->channel == 11)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 40, 2480, PHYDM_DONT_CARE);
else
set_result_csi = PHYDM_SET_NO_NEED;
} else if (*dm->band_width == CHANNEL_WIDTH_80) {
if (*dm->channel == 58)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 80, 5280, PHYDM_DONT_CARE);
else if (*dm->channel == 122)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 80, 5600, PHYDM_DONT_CARE);
else if (*dm->channel == 155)
set_result_csi = phydm_csi_mask_setting(dm, FUNC_ENABLE, *dm->channel, 80, 5760, PHYDM_DONT_CARE);
else
set_result_csi = PHYDM_SET_NO_NEED;
} else
set_result_csi = PHYDM_SET_NO_NEED;
}
#endif /*PHYDM_SPUR_CANCELL_ENABLE_8822B == 1*/
}
__iram_odm_func__
boolean
config_phydm_switch_band_8822b(
struct dm_struct *dm,
u8 central_ch
)
{
u32 rf_reg18;
boolean rf_reg_status = true;
u32 reg_8;
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_band_8822b()======================>\n");
if (dm->is_disable_phy_api) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_band_8822b(): disable PHY API for debug!!\n");
return true;
}
rf_reg18 = config_phydm_read_rf_reg_8822b(dm, RF_PATH_A, 0x18, RFREGOFFSETMASK);
rf_reg_status = rf_reg_status & config_phydm_read_rf_check_8822b(rf_reg18);
if (central_ch <= 14) {
/* 2.4G */
/* Enable CCK block */
odm_set_bb_reg(dm, 0x808, BIT(28), 0x1);
/* Disable MAC CCK check */
odm_set_bb_reg(dm, 0x454, BIT(7), 0x0);
/* Disable BB CCK check */
odm_set_bb_reg(dm, 0xa80, BIT(18), 0x0);
/*CCA Mask*/
odm_set_bb_reg(dm, 0x814, 0x0000FC00, 15); /*default value*/
/* RF band */
rf_reg18 = (rf_reg18 & (~(BIT(16) | BIT(9) | BIT(8))));
/* RxHP dynamic control */
/* QFN eFEM RxHP are always low at 2G */
reg_8 = odm_get_bb_reg(dm, 0x19a8, BIT(31));
/* SoML on */
if (reg_8 == 0x1) {
odm_set_bb_reg(dm, 0xc04, (BIT(18)|BIT(21)), 0x0);
odm_set_bb_reg(dm, 0xe04, (BIT(18)|BIT(21)), 0x0);
if ((dm->rfe_type == 3) || (dm->rfe_type == 5) || (dm->rfe_type == 8) || (dm->rfe_type == 17)) {
odm_set_bb_reg(dm, 0x8cc, MASKDWORD, 0x08108492);
odm_set_bb_reg(dm, 0x8d8, BIT(19), 0x0);
odm_set_bb_reg(dm, 0x8d8, BIT(27), 0x1);
} else {
odm_set_bb_reg(dm, 0x8cc, MASKDWORD, 0x08108000);
odm_set_bb_reg(dm, 0x8d8, BIT(19), 0x0);
odm_set_bb_reg(dm, 0x8d8, BIT(27), 0x0);
}
}
/* SoML off */
if (reg_8 == 0x0) {
odm_set_bb_reg(dm, 0xc04, (BIT(18)|BIT(21)), 0x0);
odm_set_bb_reg(dm, 0xe04, (BIT(18)|BIT(21)), 0x0);
if ((dm->rfe_type == 1) || (dm->rfe_type == 6) || (dm->rfe_type == 7) || (dm->rfe_type == 9)) {
odm_set_bb_reg(dm, 0x8cc, MASKDWORD, 0x08108000);
odm_set_bb_reg(dm, 0x8d8, BIT(19), 0x0);
odm_set_bb_reg(dm, 0x8d8, BIT(27), 0x0);
} else {
odm_set_bb_reg(dm, 0x8cc, MASKDWORD, 0x08108492);
odm_set_bb_reg(dm, 0x8d8, BIT(19), 0x0);
odm_set_bb_reg(dm, 0x8d8, BIT(27), 0x1);
}
}
} else if (central_ch > 35) {
/* 5G */
/* Enable BB CCK check */
odm_set_bb_reg(dm, 0xa80, BIT(18), 0x1);
/* Enable CCK check */
odm_set_bb_reg(dm, 0x454, BIT(7), 0x1);
/* Disable CCK block */
odm_set_bb_reg(dm, 0x808, BIT(28), 0x0);
/*CCA Mask*/
#if (DM_ODM_SUPPORT_TYPE == ODM_AP)
odm_set_bb_reg(dm, 0x814, 0x0000FC00, 34); /*CCA mask = 13.6us*/
#else
if ((!dm->wifi_test))
odm_set_bb_reg(dm, 0x814, 0x0000FC00, 34); /*CCA mask = 13.6us*/
else
odm_set_bb_reg(dm, 0x814, 0x0000FC00, 15); /*default value*/
#endif
/* RF band */
rf_reg18 = (rf_reg18 & (~(BIT(16) | BIT(9) | BIT(8))));
rf_reg18 = (rf_reg18 | BIT(8) | BIT(16));
/* RxHP dynamic control */
reg_8 = odm_get_bb_reg(dm, 0x19a8, BIT(31));
/* SoML on */
if (reg_8 == 0x1) {
odm_set_bb_reg(dm, 0xc04, (BIT(18)|BIT(21)), 0x0);
odm_set_bb_reg(dm, 0xe04, (BIT(18)|BIT(21)), 0x0);
odm_set_bb_reg(dm, 0x8cc, MASKDWORD, 0x08108000);
odm_set_bb_reg(dm, 0x8d8, BIT(27), 0x0);
}
/* SoML off */
if (reg_8 == 0x0) {
odm_set_bb_reg(dm, 0xc04, (BIT(18)|BIT(21)), 0x0);
odm_set_bb_reg(dm, 0xe04, (BIT(18)|BIT(21)), 0x0);
if ((dm->rfe_type == 1) || (dm->rfe_type == 6) || (dm->rfe_type == 7) || (dm->rfe_type == 9)) {
odm_set_bb_reg(dm, 0x8cc, MASKDWORD, 0x08108000);
odm_set_bb_reg(dm, 0x8d8, BIT(19), 0x0);
odm_set_bb_reg(dm, 0x8d8, BIT(27), 0x0);
} else {
odm_set_bb_reg(dm, 0x8cc, MASKDWORD, 0x08108492);
odm_set_bb_reg(dm, 0x8d8, BIT(19), 0x0);
odm_set_bb_reg(dm, 0x8d8, BIT(27), 0x1);
}
}
} else {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_band_8822b(): Fail to switch band (ch: %d)\n", central_ch);
return false;
}
odm_set_rf_reg(dm, RF_PATH_A, 0x18, RFREGOFFSETMASK, rf_reg18);
if (dm->rf_type > RF_1T1R)
odm_set_rf_reg(dm, RF_PATH_B, 0x18, RFREGOFFSETMASK, rf_reg18);
if (phydm_rfe_8822b(dm, central_ch) == false)
return false;
if (rf_reg_status == false) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_band_8822b(): Fail to switch band (ch: %d), because writing RF register is fail\n", central_ch);
return false;
}
/* Dynamic spur detection by PSD and NBI/CSI mask */
if (*dm->mp_mode)
phydm_dynamic_spur_det_eliminate(dm);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_band_8822b(): Success to switch band (ch: %d)\n", central_ch);
return true;
}
__iram_odm_func__
boolean
config_phydm_switch_channel_8822b(
struct dm_struct *dm,
u8 central_ch
)
{
struct phydm_dig_struct *dig_tab = &dm->dm_dig_table;
u32 rf_reg18 = 0, rf_reg_be = 0xff;
boolean rf_reg_status = true;
u8 low_band[15] = {0x7, 0x6, 0x6, 0x5, 0x0, 0x0, 0x7, 0xff, 0x6, 0x5, 0x0, 0x0, 0x7, 0x6, 0x6};
u8 middle_band[23] = {0x6, 0x5, 0x0, 0x0, 0x7, 0x6, 0x6, 0xff, 0x0, 0x0, 0x7, 0x6, 0x6, 0x5, 0x0, 0xff, 0x7, 0x6, 0x6, 0x5, 0x0, 0x0, 0x7};
u8 high_band[15] = {0x5, 0x5, 0x0, 0x7, 0x7, 0x6, 0x5, 0xff, 0x0, 0x7, 0x7, 0x6, 0x5, 0x5, 0x0};
u8 band_index = 0;
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_channel_8822b()====================>\n");
if (dm->is_disable_phy_api) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_channel_8822b(): disable PHY API for debug!!\n");
return true;
}
central_ch_8822b = central_ch;
/* Errir handling for wrong HW setting due to wrong channel setting */
if (central_ch_8822b <= 14)
band_index = 1;
else
band_index = 2;
if (dm->rfe_hwsetting_band != band_index)
phydm_rfe_8822b(dm, central_ch_8822b);
if (dm->rfe_type == 15)
phydm_rfe_8822b(dm, central_ch_8822b);
/* RF register setting */
rf_reg18 = config_phydm_read_rf_reg_8822b(dm, RF_PATH_A, 0x18, RFREGOFFSETMASK);
rf_reg_status = rf_reg_status & config_phydm_read_rf_check_8822b(rf_reg18);
rf_reg18 = (rf_reg18 & (~(BIT(18) | BIT(17) | MASKBYTE0)));
/* Switch band and channel */
if (central_ch <= 14) {
/* 2.4G */
/* 1. RF band and channel*/
rf_reg18 = (rf_reg18 | central_ch);
/* 2. AGC table selection */
odm_set_bb_reg(dm, 0x958, 0x1f, 0x0);
dig_tab->agc_table_idx = 0x0;
/* 3. Set central frequency for clock offset tracking */
odm_set_bb_reg(dm, 0x860, 0x1ffe0000, 0x96a);
/* CCK TX filter parameters */
if (central_ch == 14) {
odm_set_bb_reg(dm, 0xa24, MASKDWORD, 0x00006577);
odm_set_bb_reg(dm, 0xa28, MASKLWORD, 0x0000);
} else {
odm_set_bb_reg(dm, 0xa24, MASKDWORD, 0x384f6577);
odm_set_bb_reg(dm, 0xa28, MASKLWORD, 0x1525);
}
} else if (central_ch > 35) {
/* 5G */
/* 1. RF band and channel*/
rf_reg18 = (rf_reg18 | central_ch);
/* 2. AGC table selection */
if (!((dm->rfe_type == 15) || (dm->rfe_type == 16))) {
if ((central_ch >= 36) && (central_ch <= 64)) {
odm_set_bb_reg(dm, 0x958, 0x1f, 0x1);
dig_tab->agc_table_idx = 0x1;
} else if ((central_ch >= 100) && (central_ch <= 144)) {
odm_set_bb_reg(dm, 0x958, 0x1f, 0x2);
dig_tab->agc_table_idx = 0x2;
} else if (central_ch >= 149) {
odm_set_bb_reg(dm, 0x958, 0x1f, 0x3);
dig_tab->agc_table_idx = 0x3;
} else {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_channel_8822b(): Fail to switch channel (AGC) (ch: %d)\n", central_ch);
return false;
}
} else if ((dm->rfe_type == 15) || (dm->rfe_type == 16)) {
if (dm->brxagcswitch)
phydm_rxagc_switch_8822b(dm, true);
else
phydm_rxagc_switch_8822b(dm, false);
}
/* 3. Set central frequency for clock offset tracking */
if ((central_ch >= 36) && (central_ch <= 48))
odm_set_bb_reg(dm, 0x860, 0x1ffe0000, 0x494);
else if ((central_ch >= 52) && (central_ch <= 64))
odm_set_bb_reg(dm, 0x860, 0x1ffe0000, 0x453);
else if ((central_ch >= 100) && (central_ch <= 116))
odm_set_bb_reg(dm, 0x860, 0x1ffe0000, 0x452);
else if ((central_ch >= 118) && (central_ch <= 177))
odm_set_bb_reg(dm, 0x860, 0x1ffe0000, 0x412);
else {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_channel_8822b(): Fail to switch channel (fc_area) (ch: %d)\n", central_ch);
return false;
}
} else {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_channel_8822b(): Fail to switch channel (ch: %d)\n", central_ch);
return false;
}
/* Modify IGI for MP driver to aviod PCIE interference */
if (*dm->mp_mode && ((dm->rfe_type == 3) || (dm->rfe_type == 5))) {
if (central_ch == 14)
odm_write_dig(dm, 0x26);
else
odm_write_dig(dm, 0x20);
}
/* Modify the setting of register 0xBE to reduce phase noise */
if (central_ch <= 14)
rf_reg_be = 0x0;
else if ((central_ch >= 36) && (central_ch <= 64))
rf_reg_be = low_band[(central_ch - 36) >> 1];
else if ((central_ch >= 100) && (central_ch <= 144))
rf_reg_be = middle_band[(central_ch - 100) >> 1];
else if ((central_ch >= 149) && (central_ch <= 177))
rf_reg_be = high_band[(central_ch - 149) >> 1];
if (rf_reg_be != 0xff)
odm_set_rf_reg(dm, RF_PATH_A, 0xbe, (BIT(17) | BIT(16) | BIT(15)), rf_reg_be);
else {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_channel_8822b(): Fail to switch channel (ch: %d, Phase noise)\n", central_ch);
return false;
}
/* Fix channel 144 issue, ask by RFSI Alvin*/
/* 00 when freq < 5400; 01 when 5400<=freq<=5720; 10 when freq > 5720; 2G don't care*/
/* need to set 0xdf[18]=1 before writing RF18 when channel 144 */
if (central_ch == 144) {
odm_set_rf_reg(dm, RF_PATH_A, 0xdf, BIT(18), 0x1);
rf_reg18 = (rf_reg18 | BIT(17));
} else {
odm_set_rf_reg(dm, RF_PATH_A, 0xdf, BIT(18), 0x0);
if (central_ch > 144)
rf_reg18 = (rf_reg18 | BIT(18));
else if (central_ch >= 80)
rf_reg18 = (rf_reg18 | BIT(17));
}
odm_set_rf_reg(dm, RF_PATH_A, 0x18, RFREGOFFSETMASK, rf_reg18);
if (dm->rf_type > RF_1T1R)
odm_set_rf_reg(dm, RF_PATH_B, 0x18, RFREGOFFSETMASK, rf_reg18);
if (rf_reg_status == false) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_channel_8822b(): Fail to switch channel (ch: %d), because writing RF register is fail\n", central_ch);
return false;
}
/* Debug for RF resister reading error during synthesizer parameters parsing */
odm_set_rf_reg(dm, RF_PATH_A, 0xb8, BIT(19), 0);
odm_set_rf_reg(dm, RF_PATH_A, 0xb8, BIT(19), 1);
phydm_igi_toggle_8822b(dm);
/* Dynamic spur detection by PSD and NBI/CSI mask */
if (*dm->mp_mode)
phydm_dynamic_spur_det_eliminate(dm);
phydm_ccapar_by_rfe_8822b(dm);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_channel_8822b(): Success to switch channel (ch: %d)\n", central_ch);
return true;
}
__iram_odm_func__
boolean
config_phydm_switch_bandwidth_8822b(
struct dm_struct *dm,
u8 primary_ch_idx,
enum channel_width bandwidth
)
{
u32 rf_reg18, val32;
boolean rf_reg_status = true;
u8 rfe_type = dm->rfe_type;
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_bandwidth_8822b()===================>\n");
if (dm->is_disable_phy_api) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_bandwidth_8822b(): disable PHY API for debug!!\n");
return true;
}
/* Error handling */
if ((bandwidth >= CHANNEL_WIDTH_MAX) || ((bandwidth == CHANNEL_WIDTH_40) && (primary_ch_idx > 2)) || ((bandwidth == CHANNEL_WIDTH_80) && (primary_ch_idx > 4))) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_bandwidth_8822b(): Fail to switch bandwidth (bw: %d, primary ch: %d)\n", bandwidth, primary_ch_idx);
return false;
}
bw_8822b = bandwidth;
rf_reg18 = config_phydm_read_rf_reg_8822b(dm, RF_PATH_A, 0x18, RFREGOFFSETMASK);
rf_reg_status = rf_reg_status & config_phydm_read_rf_check_8822b(rf_reg18);
/* Switch bandwidth */
switch (bandwidth) {
case CHANNEL_WIDTH_20:
{
/* Small BW([7:6]) = 0, primary channel ([5:2]) = 0, rf mode([1:0]) = 20M */
/* odm_set_bb_reg(dm, 0x8ac, MASKBYTE0, CHANNEL_WIDTH_20);*/
/* ADC clock = 160M clock for BW20 */
/* odm_set_bb_reg(dm, 0x8ac, (BIT(9) | BIT(8)), 0x0);*/
/* odm_set_bb_reg(dm, 0x8ac, BIT(16), 0x1);*/
/* DAC clock = 160M clock for BW20 */
/* odm_set_bb_reg(dm, 0x8ac, (BIT(21) | BIT(20)), 0x0);*/
/* odm_set_bb_reg(dm, 0x8ac, BIT(28), 0x1);*/
val32 = odm_get_bb_reg(dm, 0x8ac, MASKDWORD);
val32 &= 0xFFCFFC00;
val32 |= (CHANNEL_WIDTH_20);
odm_set_bb_reg(dm, 0x8ac, MASKDWORD, val32);
/* ADC buffer clock */
odm_set_bb_reg(dm, 0x8c4, BIT(30), 0x1);
/* RF bandwidth */
rf_reg18 = (rf_reg18 | BIT(11) | BIT(10));
break;
}
case CHANNEL_WIDTH_40:
{
/* Small BW([7:6]) = 0, primary channel ([5:2]) = sub-channel, rf mode([1:0]) = 40M */
/* odm_set_bb_reg(dm, 0x8ac, MASKBYTE0, (((primary_ch_idx & 0xf) << 2) | CHANNEL_WIDTH_40));*/
/* CCK primary channel */
if (primary_ch_idx == 1)
odm_set_bb_reg(dm, 0xa00, BIT(4), primary_ch_idx);
else
odm_set_bb_reg(dm, 0xa00, BIT(4), 0);
/* ADC clock = 160M clock for BW40 */
/*odm_set_bb_reg(dm, 0x8ac, (BIT(11) | BIT(10)), 0x0);*/
/*odm_set_bb_reg(dm, 0x8ac, BIT(17), 0x1);*/
/* DAC clock = 160M clock for BW20 */
/*odm_set_bb_reg(dm, 0x8ac, (BIT(23) | BIT(22)), 0x0);*/
/*odm_set_bb_reg(dm, 0x8ac, BIT(29), 0x1);*/
val32 = odm_get_bb_reg(dm, 0x8ac, MASKDWORD);
val32 &= 0xFF3FF300;
val32 |= (((primary_ch_idx & 0xf) << 2) | CHANNEL_WIDTH_40);
odm_set_bb_reg(dm, 0x8ac, MASKDWORD, val32);
/* ADC buffer clock */
odm_set_bb_reg(dm, 0x8c4, BIT(30), 0x1);
/* RF bandwidth */
rf_reg18 = (rf_reg18 & (~(BIT(11) | BIT(10))));
rf_reg18 = (rf_reg18 | BIT(11));
break;
}
case CHANNEL_WIDTH_80:
{
/* Small BW([7:6]) = 0, primary channel ([5:2]) = sub-channel, rf mode([1:0]) = 80M */
/*odm_set_bb_reg(dm, 0x8ac, MASKBYTE0, (((primary_ch_idx & 0xf) << 2) | CHANNEL_WIDTH_80));*/
/* ADC clock = 160M clock for BW80 */
/*odm_set_bb_reg(dm, 0x8ac, (BIT(13) | BIT(12)), 0x0);*/
/*odm_set_bb_reg(dm, 0x8ac, BIT(18), 0x1);*/
/* DAC clock = 160M clock for BW20 */
/*odm_set_bb_reg(dm, 0x8ac, (BIT(25) | BIT(24)), 0x0);*/
/*odm_set_bb_reg(dm, 0x8ac, BIT(30), 0x1);*/
val32 = odm_get_bb_reg(dm, 0x8ac, MASKDWORD);
val32 &= 0xFCEFCF00;
val32 |= (((primary_ch_idx & 0xf) << 2) | CHANNEL_WIDTH_80);
odm_set_bb_reg(dm, 0x8ac, MASKDWORD, val32);
/* ADC buffer clock */
odm_set_bb_reg(dm, 0x8c4, BIT(30), 0x1);
/* RF bandwidth */
rf_reg18 = (rf_reg18 & (~(BIT(11) | BIT(10))));
rf_reg18 = (rf_reg18 | BIT(10));
/* Parameters for SD4 TP requirement */
if ((rfe_type == 2) || (rfe_type == 3) || (rfe_type == 17) ) {
odm_set_bb_reg(dm, 0x840, 0x0000f000, 0x6);
odm_set_bb_reg(dm, 0x8c8, BIT(10), 0x1);
}
break;
}
case CHANNEL_WIDTH_5:
{
/* Small BW([7:6]) = 1, primary channel ([5:2]) = 0, rf mode([1:0]) = 20M */
/*dm_set_bb_reg(dm, 0x8ac, MASKBYTE0, (BIT(6) | CHANNEL_WIDTH_20));*/
/* ADC clock = 40M clock */
/*odm_set_bb_reg(dm, 0x8ac, (BIT(9) | BIT(8)), 0x2);*/
/*odm_set_bb_reg(dm, 0x8ac, BIT(16), 0x0);*/
/* DAC clock = 160M clock for BW20 */
/*odm_set_bb_reg(dm, 0x8ac, (BIT(21) | BIT(20)), 0x2);*/
/*odm_set_bb_reg(dm, 0x8ac, BIT(28), 0x0);*/
val32 = odm_get_bb_reg(dm, 0x8ac, MASKDWORD);
val32 &= 0xEFEEFE00;
val32 |= ((BIT(6) | CHANNEL_WIDTH_20));
odm_set_bb_reg(dm, 0x8ac, MASKDWORD, val32);
/* ADC buffer clock */
odm_set_bb_reg(dm, 0x8c4, BIT(30), 0x0);
odm_set_bb_reg(dm, 0x8c8, BIT(31), 0x1);
/* RF bandwidth */
rf_reg18 = (rf_reg18 | BIT(11) | BIT(10));
break;
}
case CHANNEL_WIDTH_10:
{
/* Small BW([7:6]) = 1, primary channel ([5:2]) = 0, rf mode([1:0]) = 20M */
/*odm_set_bb_reg(dm, 0x8ac, MASKBYTE0, (BIT(7) | CHANNEL_WIDTH_20));*/
/* ADC clock = 80M clock */
/*odm_set_bb_reg(dm, 0x8ac, (BIT(9) | BIT(8)), 0x3);*/
/*odm_set_bb_reg(dm, 0x8ac, BIT(16), 0x0);*/
/* DAC clock = 160M clock for BW20 */
/*odm_set_bb_reg(dm, 0x8ac, (BIT(21) | BIT(20)), 0x3);*/
/*odm_set_bb_reg(dm, 0x8ac, BIT(28), 0x0);*/
val32 = odm_get_bb_reg(dm, 0x8ac, MASKDWORD);
val32 &= 0xEFFEFF00;
val32 |= ((BIT(7) | CHANNEL_WIDTH_20));
odm_set_bb_reg(dm, 0x8ac, MASKDWORD, val32);
/* ADC buffer clock */
odm_set_bb_reg(dm, 0x8c4, BIT(30), 0x0);
odm_set_bb_reg(dm, 0x8c8, BIT(31), 0x1);
/* RF bandwidth */
rf_reg18 = (rf_reg18 | BIT(11) | BIT(10));
break;
}
default:
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_bandwidth_8822b(): Fail to switch bandwidth (bw: %d, primary ch: %d)\n", bandwidth, primary_ch_idx);
}
/* Write RF register */
odm_set_rf_reg(dm, RF_PATH_A, 0x18, RFREGOFFSETMASK, rf_reg18);
if (dm->rf_type > RF_1T1R)
odm_set_rf_reg(dm, RF_PATH_B, 0x18, RFREGOFFSETMASK, rf_reg18);
if (rf_reg_status == false) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_bandwidth_8822b(): Fail to switch bandwidth (bw: %d, primary ch: %d), because writing RF register is fail\n", bandwidth, primary_ch_idx);
return false;
}
/* Modify RX DFIR parameters */
phydm_rxdfirpar_by_bw_8822b(dm, bandwidth);
/* Toggle IGI to let RF enter RX mode */
phydm_igi_toggle_8822b(dm);
/* Dynamic spur detection by PSD and NBI/CSI mask */
if (*dm->mp_mode)
phydm_dynamic_spur_det_eliminate(dm);
/* Modify CCA parameters */
phydm_ccapar_by_rfe_8822b(dm);
/* Toggle RX path to avoid RX dead zone issue */
odm_set_bb_reg(dm, 0x808, MASKBYTE0, 0x0);
odm_set_bb_reg(dm, 0x808, MASKBYTE0, (dm->rx_ant_status | (dm->rx_ant_status << 4)));
PHYDM_DBG(dm, ODM_PHY_CONFIG, "config_phydm_switch_bandwidth_8822b(): Success to switch bandwidth (bw: %d, primary ch: %d)\n", bandwidth, primary_ch_idx);
return true;
}
__iram_odm_func__
boolean
config_phydm_switch_channel_bw_8822b(
struct dm_struct *dm,
u8 central_ch,
u8 primary_ch_idx,
enum channel_width bandwidth
)
{
/* Switch band */
if (config_phydm_switch_band_8822b(dm, central_ch) == false)
return false;
/* Switch channel */
if (config_phydm_switch_channel_8822b(dm, central_ch) == false)
return false;
/* Switch bandwidth */
if (config_phydm_switch_bandwidth_8822b(dm, primary_ch_idx, bandwidth) == false)
return false;
return true;
}
__iram_odm_func__
boolean
config_phydm_trx_mode_8822b(
struct dm_struct *dm,
enum bb_path tx_path,
enum bb_path rx_path,
boolean is_tx2_path
)
{
u32 rf_reg33 = 0;
u16 counter = 0;
PHYDM_DBG(dm, ODM_PHY_CONFIG, "%s ======>\n", __func__);
if (dm->is_disable_phy_api) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "disable PHY API\n");
return true;
}
if (((tx_path & (~BB_PATH_AB)) != 0) || ((rx_path & (~BB_PATH_AB)) != 0)) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "Wrong setting: TX:0x%x, RX:0x%x\n", tx_path, rx_path);
return false;
}
/* [mode table] RF mode of path-A and path-B ===========================*/
/* Cannot shut down path-A, beacause synthesizer will be shut down when path-A is in shut down mode */
/* 3-wire setting */
/*0: shutdown, 1: standby, 2: TX, 3: RX */
if ((tx_path | rx_path) & BB_PATH_A)
odm_set_bb_reg(dm, 0xc08, MASKLWORD, 0x3231);
else
odm_set_bb_reg(dm, 0xc08, MASKLWORD, 0x1111);
if ((tx_path | rx_path) & BB_PATH_B)
odm_set_bb_reg(dm, 0xe08, MASKLWORD, 0x3231);
else
odm_set_bb_reg(dm, 0xe08, MASKLWORD, 0x1111);
/*[TX Antenna Setting] ==========================================*/
/* Set TX antenna by Nsts */
odm_set_bb_reg(dm, 0x93c, (BIT(19) | BIT(18)), 0x3);
odm_set_bb_reg(dm, 0x80c, (BIT(29) | BIT(28)), 0x1);
/* Control CCK TX path by 0xa07[7] */
odm_set_bb_reg(dm, 0x80c, BIT(30), 0x1);
/* TX logic map and TX path en for Nsts = 1, and CCK TX path*/
if (tx_path & BB_PATH_A) {
odm_set_bb_reg(dm, 0x93c, 0xfff00000, 0x001);
odm_set_bb_reg(dm, 0xa04, 0xf0000000, 0x8);
} else if (tx_path & BB_PATH_B) {
odm_set_bb_reg(dm, 0x93c, 0xfff00000, 0x002);
odm_set_bb_reg(dm, 0xa04, 0xf0000000, 0x4);
}
/* TX logic map and TX path en for Nsts = 2*/
/* Due to LO is stand-by while 1T at path-b in normal driver, so 0x940 is the same setting btw path-A/B*/
if ((tx_path == BB_PATH_A) || (tx_path == BB_PATH_B))
odm_set_bb_reg(dm, 0x940, 0xfff0, 0x01);
else
odm_set_bb_reg(dm, 0x940, 0xfff0, 0x43);
odm_set_bb_reg(dm, 0x80c, MASKBYTE0, ((tx_path << 4) | tx_path));/* TX path HW block enable */
/* Tx2path for 1ss */
if (!((tx_path == BB_PATH_A) || (tx_path == BB_PATH_B))) {
if (is_tx2_path || *dm->mp_mode) {
odm_set_bb_reg(dm, 0x93c, 0xfff00000, 0x043); /* 2Tx for OFDM */
odm_set_bb_reg(dm, 0xa04, 0xf0000000, 0xc); /* 2Tx for CCK */
}
}
/*[RX Antenna Setting] ==========================================*/
odm_set_bb_reg(dm, 0xa2c, BIT(22), 0x0); /*Disable MRC for CCK CCA */
odm_set_bb_reg(dm, 0xa2c, BIT(18), 0x0); /*Disable MRC for CCK barker */
/* CCK RX 1st and 2nd path setting*/
if (rx_path & BB_PATH_A)
odm_set_bb_reg(dm, 0xa04, 0x0f000000, 0x0); /*00,00*/
else if (rx_path & BB_PATH_B)
odm_set_bb_reg(dm, 0xa04, 0x0f000000, 0x5);/*01,01*/
/* RX path enable */
odm_set_bb_reg(dm, 0x808, MASKBYTE0, ((rx_path << 4) | rx_path));
if ((rx_path == BB_PATH_A) || (rx_path == BB_PATH_B)) {
/* 1R */
/* Disable MRC for CCA */
/* odm_set_bb_reg(dm, 0xa2c, BIT22, 0x0); */
/* Disable MRC for barker */
/* odm_set_bb_reg(dm, 0xa2c, BIT18, 0x0); */
/* Disable CCK antenna diversity */
/* odm_set_bb_reg(dm, 0xa00, BIT15, 0x0); */
/* Disable Antenna weighting */
odm_set_bb_reg(dm, 0x1904, BIT(16), 0x0); /*AntWgt_en*/
odm_set_bb_reg(dm, 0x800, BIT(28), 0x0); /*htstf ant-wgt enable = 0*/
odm_set_bb_reg(dm, 0x850, BIT(23), 0x0); /*MRC_mode = 'original ZF eqz'*/
} else {
/* 2R */
/* Enable MRC for CCA */
/* odm_set_bb_reg(dm, 0xa2c, BIT22, 0x1); */
/* Enable MRC for barker */
/* odm_set_bb_reg(dm, 0xa2c, BIT18, 0x1); */
/* Disable CCK antenna diversity */
/* odm_set_bb_reg(dm, 0xa00, BIT15, 0x0); */
/* Enable Antenna weighting */
odm_set_bb_reg(dm, 0x1904, BIT(16), 0x1); /*AntWgt_en*/
odm_set_bb_reg(dm, 0x800, BIT(28), 0x1); /*htstf ant-wgt enable = 1*/
odm_set_bb_reg(dm, 0x850, BIT(23), 0x1); /*MRC_mode = 'modified ZF eqz'*/
}
/* Update TXRX antenna status for PHYDM */
dm->tx_ant_status = (tx_path & 0x3);
dm->rx_ant_status = (rx_path & 0x3);
/* MP driver need to support path-B TX\RX */
while (1) {
counter++;
odm_set_rf_reg(dm, RF_PATH_A, 0xef, RFREGOFFSETMASK, 0x80000);
odm_set_rf_reg(dm, RF_PATH_A, 0x33, RFREGOFFSETMASK, 0x00001);
ODM_delay_us(2);
rf_reg33 = config_phydm_read_rf_reg_8822b(dm, RF_PATH_A, 0x33, RFREGOFFSETMASK);
if ((rf_reg33 == 0x00001) && (config_phydm_read_rf_check_8822b(rf_reg33)))
break;
else if (counter == 100) {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "Fail to set TRx mode setting, because writing RF mode table is fail\n");
return false;
}
}
if (*dm->mp_mode || (*dm->antenna_test) || (dm->normal_rx_path)) {
/* 0xef 0x80000 0x33 0x00001 0x3e 0x00034 0x3f 0x4080e 0xef 0x00000 suggested by Lucas*/
odm_set_rf_reg(dm, RF_PATH_A, 0xef, RFREGOFFSETMASK, 0x80000);
odm_set_rf_reg(dm, RF_PATH_A, 0x33, RFREGOFFSETMASK, 0x00001);
odm_set_rf_reg(dm, RF_PATH_A, 0x3e, RFREGOFFSETMASK, 0x00034);
odm_set_rf_reg(dm, RF_PATH_A, 0x3f, RFREGOFFSETMASK, 0x4080e);
odm_set_rf_reg(dm, RF_PATH_A, 0xef, RFREGOFFSETMASK, 0x00000);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "MP mode or Antenna test mode!! support path-B TX and RX\n");
} else {
/* 0xef 0x80000 0x33 0x00001 0x3e 0x00034 0x3f 0x4080c 0xef 0x00000 */
odm_set_rf_reg(dm, RF_PATH_A, 0xef, RFREGOFFSETMASK, 0x80000);
odm_set_rf_reg(dm, RF_PATH_A, 0x33, RFREGOFFSETMASK, 0x00001);
odm_set_rf_reg(dm, RF_PATH_A, 0x3e, RFREGOFFSETMASK, 0x00034);
odm_set_rf_reg(dm, RF_PATH_A, 0x3f, RFREGOFFSETMASK, 0x4080c);
odm_set_rf_reg(dm, RF_PATH_A, 0xef, RFREGOFFSETMASK, 0x00000);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "Normal mode!! Do not support path-B TX and RX\n");
}
odm_set_rf_reg(dm, RF_PATH_A, 0xef, RFREGOFFSETMASK, 0x00000);
/* Toggle igi to let RF enter RX mode, because BB doesn't send 3-wire command when RX path is enable */
phydm_igi_toggle_8822b(dm);
/* Modify CCA parameters */
phydm_ccapar_by_rfe_8822b(dm);
/* HW Setting depending on RFE type & band */
phydm_rfe_8822b(dm, central_ch_8822b);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "Success to set TRx mode setting (TX: 0x%x, RX: 0x%x)\n", tx_path, rx_path);
return true;
}
__iram_odm_func__
boolean
config_phydm_parameter_init_8822b(
struct dm_struct *dm,
enum odm_parameter_init type
)
{
if (type == ODM_PRE_SETTING) {
odm_set_bb_reg(dm, 0x808, (BIT(28) | BIT(29)), 0x0);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "%s: Pre setting: disable OFDM and CCK block\n", __func__);
} else if (type == ODM_POST_SETTING) {
odm_set_bb_reg(dm, 0x808, (BIT(28) | BIT(29)), 0x3);
PHYDM_DBG(dm, ODM_PHY_CONFIG, "%s: Post setting: enable OFDM and CCK block\n", __func__);
#if (PHYDM_FW_API_FUNC_ENABLE_8822B == 1)
} else if (type == ODM_INIT_FW_SETTING) {
u8 h2c_content[4] = {0};
h2c_content[0] = dm->rfe_type;
h2c_content[1] = dm->rf_type;
h2c_content[2] = dm->cut_version;
h2c_content[3] = (dm->tx_ant_status << 4) | dm->rx_ant_status;
odm_fill_h2c_cmd(dm, PHYDM_H2C_FW_GENERAL_INIT, 4, h2c_content);
#endif
} else {
PHYDM_DBG(dm, ODM_PHY_CONFIG, "%s: Wrong type!!\n", __func__);
return false;
}
return true;
}
/* ======================================================================== */
#endif /*PHYDM_FW_API_ENABLE_8822B == 1*/
#endif /* RTL8822B_SUPPORT == 1 */
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