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realtek-rtl8188eus-dkms/hal/phydm/phydm_ccx.c

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New upstream version 5.3.9~20191129
2019-12-17 16:14:15 +00:00
/******************************************************************************
*
* 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"
void
phydm_ccx_hw_restart(
void *dm_void
)/*Will Restart NHM/CLM/FAHM simultaneously*/
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u32 reg1 = (dm->support_ic_type & ODM_IC_11AC_SERIES) ? R_0x994 : R_0x890;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
odm_set_bb_reg(dm, reg1, 0x7, 0x0); /*disable NHM,CLM, FAHM*/
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
odm_set_bb_reg(dm, R_0x994, BIT(8), 0x0);
odm_set_bb_reg(dm, R_0x994, BIT(8), 0x1);
} else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
odm_set_bb_reg(dm, R_0x890, BIT(8), 0x0);
odm_set_bb_reg(dm, R_0x890, BIT(8), 0x1);
}
}
#ifdef FAHM_SUPPORT
u16
phydm_hw_divider(
void *dm_void,
u16 numerator,
u16 denumerator
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u16 result = DEVIDER_ERROR;
u32 tmp_u32 = ((numerator << 16) | denumerator);
u32 reg_devider_input;
u32 reg_devider_rpt;
u8 i;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
reg_devider_input = 0x1cbc;
reg_devider_rpt = 0x1f98;
} else {
reg_devider_input = 0x980;
reg_devider_rpt = 0x9f0;
}
odm_set_bb_reg(dm, reg_devider_input, MASKDWORD, tmp_u32);
for (i = 0; i < 10; i++) {
ODM_delay_ms(1);
if (odm_get_bb_reg(dm, reg_devider_rpt, BIT(24))) { /*Chk HW rpt is ready*/
result = (u16)odm_get_bb_reg(dm, reg_devider_rpt, MASKBYTE2);
break;
}
}
return result;
}
void
phydm_fahm_trigger(
void *dm_void,
u16 trigger_period /*unit (4us)*/
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u32 fahm_reg1;
u32 fahm_reg2;
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
odm_set_bb_reg(dm, R_0x1cf8, 0xffff00, trigger_period);
fahm_reg1 = 0x994;
} else {
odm_set_bb_reg(dm, R_0x978, 0xff000000, (trigger_period & 0xff));
odm_set_bb_reg(dm, R_0x97c, 0xff, (trigger_period & 0xff00)>>8);
fahm_reg1 = 0x890;
}
odm_set_bb_reg(dm, fahm_reg1, BIT(2), 0);
odm_set_bb_reg(dm, fahm_reg1, BIT(2), 1);
}
void
phydm_fahm_set_valid_cnt(
void *dm_void,
u8 numerator_sel,
u8 denumerator_sel
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u32 fahm_reg1;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
if ((ccx_info->fahm_nume_sel == numerator_sel) &&
(ccx_info->fahm_denum_sel == denumerator_sel)) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "no need to update\n");
return;
}
ccx_info->fahm_nume_sel = numerator_sel;
ccx_info->fahm_denum_sel = denumerator_sel;
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
fahm_reg1 = 0x994;
} else {
fahm_reg1 = 0x890;
}
odm_set_bb_reg(dm, fahm_reg1, 0xe0, numerator_sel);
odm_set_bb_reg(dm, fahm_reg1, 0x7000, denumerator_sel);
}
void
phydm_fahm_get_result(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u16 fahm_rpt_cnt[12]; /*packet count*/
u16 fahm_rpt[12]; /*percentage*/
u16 fahm_denumerator; /*packet count*/
u32 reg_rpt, reg_rpt_2;
u32 reg_val_tmp;
boolean is_ready = false;
u8 i;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
reg_rpt = 0x1f80;
reg_rpt_2 = 0x1f98;
} else {
reg_rpt = 0x9d8;
reg_rpt_2 = 0x9f0;
}
for (i = 0; i < 3; i++) {
if (odm_get_bb_reg(dm, reg_rpt_2, BIT(31))) { /*Chk HW rpt is ready*/
is_ready = true;
break;
}
ODM_delay_ms(1);
}
if (is_ready == false)
return;
/*Get Denumerator*/
fahm_denumerator = (u16)odm_get_bb_reg(dm, reg_rpt_2, MASKLWORD);
PHYDM_DBG(dm, DBG_ENV_MNTR, "Reg[0x%x] fahm_denmrtr = %d\n", reg_rpt_2, fahm_denumerator);
/*Get nemerator*/
for (i = 0; i<6; i++) {
reg_val_tmp = odm_get_bb_reg(dm, reg_rpt + (i<<2), MASKDWORD);
PHYDM_DBG(dm, DBG_ENV_MNTR, "Reg[0x%x] fahm_denmrtr = %d\n", reg_rpt + (i*4), reg_val_tmp);
fahm_rpt_cnt[i*2] = (u16)(reg_val_tmp & MASKLWORD);
fahm_rpt_cnt[i*2 +1] = (u16)((reg_val_tmp & MASKHWORD)>>16);
}
for (i = 0; i<12; i++) {
fahm_rpt[i] = phydm_hw_divider(dm, fahm_rpt_cnt[i], fahm_denumerator);
}
PHYDM_DBG(dm, DBG_ENV_MNTR,
"FAHM_RPT_cnt[10:0]=[%d, %d, %d, %d, %d(IGI), %d, %d, %d, %d, %d, %d, %d]\n",
fahm_rpt_cnt[11], fahm_rpt_cnt[10], fahm_rpt_cnt[9],
fahm_rpt_cnt[8], fahm_rpt_cnt[7], fahm_rpt_cnt[6],
fahm_rpt_cnt[5], fahm_rpt_cnt[4], fahm_rpt_cnt[3],
fahm_rpt_cnt[2], fahm_rpt_cnt[1], fahm_rpt_cnt[0]);
PHYDM_DBG(dm, DBG_ENV_MNTR,
"FAHM_RPT[10:0]=[%d, %d, %d, %d, %d(IGI), %d, %d, %d, %d, %d, %d, %d]\n",
fahm_rpt[11], fahm_rpt[10], fahm_rpt[9], fahm_rpt[8],
fahm_rpt[7], fahm_rpt[6],
fahm_rpt[5], fahm_rpt[4], fahm_rpt[3], fahm_rpt[2],
fahm_rpt[1], fahm_rpt[0]);
}
void
phydm_fahm_set_th_by_igi(
void *dm_void,
u8 igi
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u8 fahm_th[11];
u8 rssi_th[11]; /*in RSSI scale*/
u8 th_gap = 2 * IGI_TO_NHM_TH_MULTIPLIER; /*beacuse unit is 0.5dB for FAHM*/
u8 i;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
if (ccx_info->env_mntr_igi == igi) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "No need to update FAHM_th, IGI=0x%x\n", ccx_info->env_mntr_igi);
return;
}
ccx_info->env_mntr_igi = igi; /*bkp IGI*/
if (igi >= CCA_CAP)
fahm_th[0] = (igi - CCA_CAP) * IGI_TO_NHM_TH_MULTIPLIER;
else
fahm_th[0] = 0;
rssi_th[0] = igi -10 - CCA_CAP;
for (i = 1; i <= 10; i++) {
fahm_th[i] = fahm_th[0] + th_gap * i;
rssi_th[i] = rssi_th[0] + (i<<1);
}
PHYDM_DBG(dm, DBG_ENV_MNTR,
"FAHM_RSSI_th[10:0]=[%d, %d, %d, (IGI)%d, %d, %d, %d, %d, %d, %d, %d]\n",
rssi_th[10], rssi_th[9], rssi_th[8], rssi_th[7], rssi_th[6],
rssi_th[5], rssi_th[4], rssi_th[3], rssi_th[2], rssi_th[1],
rssi_th[0]);
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
odm_set_bb_reg(dm, R_0x1c38, 0xffffff00, ((fahm_th[2]<<24) |(fahm_th[1]<<16) | (fahm_th[0]<<8)));
odm_set_bb_reg(dm, R_0x1c78, 0xffffff00, ((fahm_th[5]<<24) |(fahm_th[4]<<16) | (fahm_th[3]<<8)));
odm_set_bb_reg(dm, R_0x1c7c, 0xffffff00, ((fahm_th[7]<<24) |(fahm_th[6]<<16)));
odm_set_bb_reg(dm, R_0x1cb8, 0xffffff00, ((fahm_th[10]<<24) |(fahm_th[9]<<16) | (fahm_th[8]<<8)));
} else {
odm_set_bb_reg(dm, R_0x970, MASKDWORD, ((fahm_th[3]<<24) |(fahm_th[2]<<16) | (fahm_th[1]<<8) | fahm_th[0]));
odm_set_bb_reg(dm, R_0x974, MASKDWORD, ((fahm_th[7]<<24) |(fahm_th[6]<<16) | (fahm_th[5]<<8) | fahm_th[4]));
odm_set_bb_reg(dm, R_0x978, MASKDWORD, ((fahm_th[10]<<16) | (fahm_th[9]<<8) | fahm_th[8]));
}
}
void
phydm_fahm_init(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u32 fahm_reg1;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
PHYDM_DBG(dm, DBG_ENV_MNTR, "IGI=0x%x\n", dm->dm_dig_table.cur_ig_value);
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
fahm_reg1 = 0x994;
} else {
fahm_reg1 = 0x890;
}
ccx_info->fahm_period = 65535;
odm_set_bb_reg(dm, fahm_reg1, 0x6, 3); /*FAHM HW block enable*/
phydm_fahm_set_valid_cnt(dm, FAHM_INCLD_FA, (FAHM_INCLD_FA| FAHM_INCLD_CRC_OK |FAHM_INCLD_CRC_ER));
phydm_fahm_set_th_by_igi(dm, dm->dm_dig_table.cur_ig_value);
}
void
phydm_fahm_dbg(
void *dm_void,
char input[][16],
u32 *_used,
char *output,
u32 *_out_len,
u32 input_num
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
char help[] = "-h";
u32 var1[10] = {0};
u32 used = *_used;
u32 out_len = *_out_len;
u32 i;
for (i = 0; i < 2; i++) {
if (input[i + 1]) {
PHYDM_SSCANF(input[i + 1], DCMD_DECIMAL, &var1[i]);
}
}
if ((strcmp(input[1], help) == 0)) {
PDM_SNPF(out_len, used, output + used, out_len - used, "{1: trigger, 2:get result}\n");
PDM_SNPF(out_len, used, output + used, out_len - used, "{3: MNTR mode sel} {1: driver, 2. FW}\n");
return;
} else if (var1[0] == 1) { /* Set & trigger CLM */
phydm_fahm_set_th_by_igi(dm, dm->dm_dig_table.cur_ig_value);
phydm_fahm_trigger(dm, ccx_info->fahm_period);
PDM_SNPF(out_len, used, output + used, out_len - used, "Monitor FAHM for %d * 4us\n",
ccx_info->fahm_period);
} else if (var1[0] == 2) { /* Get CLM results */
phydm_fahm_get_result(dm);
PDM_SNPF(out_len, used, output + used, out_len - used,"FAHM_result=%d us\n",
(ccx_info->clm_result<<2));
} else {
PDM_SNPF(out_len, used, output + used, out_len - used, "Error\n");
}
*_used = used;
*_out_len = out_len;
}
#endif /*#ifdef FAHM_SUPPORT*/
#ifdef NHM_SUPPORT
void
phydm_nhm_racing_release(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u32 value32;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
PHYDM_DBG(dm, DBG_ENV_MNTR, "lv:(%d)->(0)\n", ccx->nhm_set_lv);
ccx->nhm_ongoing = false;
ccx->nhm_set_lv = NHM_RELEASE;
if (!((ccx->nhm_app == NHM_BACKGROUND) || (ccx->nhm_app == NHM_ACS)))
phydm_pause_func(dm, F00_DIG, PHYDM_RESUME, PHYDM_PAUSE_LEVEL_1, 1, &value32);
ccx->nhm_app = NHM_BACKGROUND;
}
u8
phydm_nhm_racing_ctrl(
void *dm_void,
enum phydm_nhm_level nhm_lv
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u8 set_result = PHYDM_SET_SUCCESS;
/*acquire to control NHM API*/
PHYDM_DBG(dm, DBG_ENV_MNTR, "nhm_ongoing=%d, lv:(%d)->(%d)\n",
ccx->nhm_ongoing, ccx->nhm_set_lv, nhm_lv);
if (ccx->nhm_ongoing) {
if (nhm_lv <= ccx->nhm_set_lv) {
set_result = PHYDM_SET_FAIL;
} else {
phydm_ccx_hw_restart(dm);
ccx->nhm_ongoing = false;
}
}
if (set_result)
ccx->nhm_set_lv = nhm_lv;
PHYDM_DBG(dm, DBG_ENV_MNTR, "nhm racing success=%d\n", set_result);
return set_result;
}
void
phydm_nhm_trigger(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u32 nhm_reg1 = (dm->support_ic_type & ODM_IC_11AC_SERIES) ? 0x994 : 0x890;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
/*Trigger NHM*/
pdm_set_reg(dm, nhm_reg1, BIT(1), 0);
pdm_set_reg(dm, nhm_reg1, BIT(1), 1);
ccx->nhm_trigger_time = dm->phydm_sys_up_time;
ccx->nhm_rpt_stamp++;
ccx->nhm_ongoing = true;
}
boolean
phydm_nhm_check_rdy(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
boolean is_ready = false;
u32 reg1 = 0, reg1_bit = 0;
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
reg1 = 0xfb4;
reg1_bit = 16;
} else {
reg1 = 0x8b4;
if (dm->support_ic_type == ODM_RTL8710B) {
reg1_bit = 25;
} else {
reg1_bit = 17;
}
}
if (odm_get_bb_reg(dm, reg1, BIT(reg1_bit)))
is_ready = true;
PHYDM_DBG(dm, DBG_ENV_MNTR, "NHM rdy=%d\n", is_ready);
return is_ready;
}
void
phydm_nhm_get_utility(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
if (ccx->nhm_rpt_sum >= ccx->nhm_result[0])
ccx->nhm_ratio = (u8)(((ccx->nhm_rpt_sum - ccx->nhm_result[0]) * 100) >> 8);
else {
PHYDM_DBG(dm, DBG_ENV_MNTR, "[warning] nhm_rpt_sum invalid\n");
ccx->nhm_ratio = 0;
}
PHYDM_DBG(dm, DBG_ENV_MNTR, "nhm_ratio=%d\n", ccx->nhm_ratio);
}
boolean
phydm_nhm_get_result(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u32 value32;
u8 i;
u32 nhm_reg1 = (dm->support_ic_type & ODM_IC_11AC_SERIES) ? 0x994 : 0x890;
u16 nhm_rpt_sum_tmp = 0;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
pdm_set_reg(dm, nhm_reg1, BIT(1), 0);
if (phydm_nhm_check_rdy(dm) == false) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "Get NHM report Fail\n");
phydm_nhm_racing_release(dm);
return false;
}
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
value32 = odm_read_4byte(dm, 0xfa8);
odm_move_memory(dm, &ccx->nhm_result[0], &value32, 4);
value32 = odm_read_4byte(dm, 0xfac);
odm_move_memory(dm, &ccx->nhm_result[4], &value32, 4);
value32 = odm_read_4byte(dm, 0xfb0);
odm_move_memory(dm, &ccx->nhm_result[8], &value32, 4);
/*Get NHM duration*/
value32 = odm_read_4byte(dm, 0xfb4);
ccx->nhm_duration = (u16)(value32 & MASKLWORD);
} else {
value32 = odm_read_4byte(dm, 0x8d8);
odm_move_memory(dm, &ccx->nhm_result[0], &value32, 4);
value32 = odm_read_4byte(dm, 0x8dc);
odm_move_memory(dm, &ccx->nhm_result[4], &value32, 4);
value32 = odm_get_bb_reg(dm, R_0x8d0, 0xffff0000);
odm_move_memory(dm, &ccx->nhm_result[8], &value32, 2);
value32 = odm_read_4byte(dm, 0x8d4);
/*odm_move_memory(dm, &ccx->nhm_result[10], (&value32 + 2), 2);*/
ccx->nhm_result[10] = (u8)((value32 & MASKBYTE2) >> 16);
ccx->nhm_result[11] = (u8)((value32 & MASKBYTE3) >> 24);
/*Get NHM duration*/
ccx->nhm_duration = (u16)(value32 & MASKLWORD);
}
/* sum all nhm_result */
if (ccx->nhm_period >= 65530) {
value32 = (ccx->nhm_duration * 100) >> 16;
PHYDM_DBG(dm, DBG_ENV_MNTR, "NHM valid time = %d, valid: %d percent\n", ccx->nhm_duration, value32);
}
for (i = 0; i < NHM_RPT_NUM; i++)
nhm_rpt_sum_tmp += (u16)ccx->nhm_result[i];
ccx->nhm_rpt_sum = (u8)nhm_rpt_sum_tmp;
PHYDM_DBG(dm, DBG_ENV_MNTR, "NHM_Rpt[%d](H->L)[%d %d %d %d %d %d %d %d %d %d %d %d]\n",
ccx->nhm_rpt_stamp,
ccx->nhm_result[11], ccx->nhm_result[10], ccx->nhm_result[9],
ccx->nhm_result[8], ccx->nhm_result[7], ccx->nhm_result[6],
ccx->nhm_result[5], ccx->nhm_result[4], ccx->nhm_result[3],
ccx->nhm_result[2], ccx->nhm_result[1], ccx->nhm_result[0]);
phydm_nhm_racing_release(dm);
if (nhm_rpt_sum_tmp > 255) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "[Warning] Invalid NHM RPT, total=%d\n",
nhm_rpt_sum_tmp);
return false;
}
return true;
}
void
phydm_nhm_set_th_reg(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u32 reg1 = 0, reg2 = 0, reg3 = 0, reg4 = 0;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
reg1 = 0x994;
reg2 = 0x998;
reg3 = 0x99c;
reg4 = 0x9a0;
} else {
reg1 = 0x890;
reg2 = 0x898;
reg3 = 0x89c;
reg4 = 0xe28;
}
/*Set NHM threshold*/ /*Unit: PWdB U(8,1)*/
pdm_set_reg(dm, reg2, MASKDWORD, BYTE_2_DWORD(ccx->nhm_th[3], ccx->nhm_th[2], ccx->nhm_th[1], ccx->nhm_th[0]));
pdm_set_reg(dm, reg3, MASKDWORD, BYTE_2_DWORD(ccx->nhm_th[7], ccx->nhm_th[6], ccx->nhm_th[5], ccx->nhm_th[4]));
pdm_set_reg(dm, reg4, MASKBYTE0, ccx->nhm_th[8]);
pdm_set_reg(dm, reg1, 0xffff0000, BYTE_2_DWORD(0, 0, ccx->nhm_th[10], ccx->nhm_th[9]));
PHYDM_DBG(dm, DBG_ENV_MNTR, "Update NHM_th[H->L]=[%d %d %d %d %d %d %d %d %d %d %d]\n",
ccx->nhm_th[10], ccx->nhm_th[9], ccx->nhm_th[8],ccx->nhm_th[7],
ccx->nhm_th[6], ccx->nhm_th[5],ccx->nhm_th[4], ccx->nhm_th[3],
ccx->nhm_th[2], ccx->nhm_th[1], ccx->nhm_th[0]);
}
boolean
phydm_nhm_th_update_chk(
void *dm_void,
enum nhm_application nhm_app,
u8 *nhm_th,
u32 *igi_new
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
boolean is_update = false;
u8 igi_curr = dm->dm_dig_table.cur_ig_value;
u8 nhm_igi_th_11k_low[NHM_TH_NUM] = {0x12, 0x15, 0x18, 0x1b, 0x1e, 0x23, 0x28, 0x2c, 0x78, 0x78, 0x78};
u8 nhm_igi_th_11k_high[NHM_TH_NUM] = {0x1e, 0x23, 0x28, 0x2d, 0x32, 0x37, 0x78, 0x78, 0x78, 0x78, 0x78};
u8 nhm_igi_th_xbox[NHM_TH_NUM] = {0x1a, 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3a, 0x3c, 0x3d};
u8 i;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
PHYDM_DBG(dm, DBG_ENV_MNTR, "App=%d, nhm_igi=0x%x, igi_curr=0x%x\n", nhm_app, ccx->nhm_igi, igi_curr);
if (igi_curr < 0x10)/* Protect for invalid IGI*/
return false;
switch (nhm_app) {
case NHM_BACKGROUND: /*Get IGI form driver parameter(cur_ig_value)*/
case NHM_ACS:
if ((ccx->nhm_igi != igi_curr) || (ccx->nhm_app != nhm_app)) {
is_update = true;
*igi_new = (u32)igi_curr;
nhm_th[0] = (u8)IGI_2_NHM_TH(igi_curr - CCA_CAP);
for (i = 1; i <= 10; i++)
nhm_th[i] = nhm_th[0] + IGI_2_NHM_TH(2 * i);
}
break;
case IEEE_11K_HIGH:
is_update = true;
*igi_new = 0x2c;
for (i = 0; i < NHM_TH_NUM; i++)
nhm_th[i] = IGI_2_NHM_TH(nhm_igi_th_11k_high[i]);
break;
case IEEE_11K_LOW:
is_update = true;
*igi_new = 0x20;
for (i = 0; i < NHM_TH_NUM; i++)
nhm_th[i] = IGI_2_NHM_TH(nhm_igi_th_11k_low[i]);
break;
case INTEL_XBOX:
is_update = true;
*igi_new = 0x36;
for (i = 0; i < NHM_TH_NUM; i++)
nhm_th[i] = IGI_2_NHM_TH(nhm_igi_th_xbox[i]);
break;
case NHM_DBG: /*Get IGI form register*/
igi_curr = (u8)odm_get_bb_reg(dm, R_0xc50, MASKBYTE0);
if ((ccx->nhm_igi != igi_curr) || (ccx->nhm_app != nhm_app)) {
is_update = true;
*igi_new = (u32)igi_curr;
nhm_th[0] = (u8)IGI_2_NHM_TH(igi_curr - CCA_CAP);
for (i = 1; i <= 10; i++)
nhm_th[i] = nhm_th[0] + IGI_2_NHM_TH(2 * i);
}
break;
}
if (is_update) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "[Update NHM_TH] igi_RSSI=%d\n",
IGI_2_RSSI(*igi_new));
for (i = 0; i < NHM_TH_NUM; i++) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "NHM_th[%d](RSSI) = %d\n",
i, NTH_TH_2_RSSI(nhm_th[i]));
}
} else {
PHYDM_DBG(dm, DBG_ENV_MNTR, "No need to update NHM_TH\n");
}
return is_update;
}
void
phydm_nhm_set(
void *dm_void,
enum nhm_inexclude_txon_all include_tx,
enum nhm_inexclude_cca_all include_cca,
enum nhm_divider_opt_all divi_opt,
enum nhm_application nhm_app,
u16 period
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u8 nhm_th[NHM_TH_NUM] = {0};
u8 i = 0;
u32 igi = 0x20;
u32 reg1 = 0, reg2 = 0;
u32 val_tmp = 0;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
PHYDM_DBG(dm, DBG_ENV_MNTR, "incld{tx, cca}={%d, %d}, divi_opt=%d, period=%d\n",
include_tx, include_cca, divi_opt, period);
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
reg1 = 0x994;
reg2 = 0x990;
} else {
reg1 = 0x890;
reg2 = 0x894;
}
/*Set disable_ignore_cca, disable_ignore_txon, ccx_en*/
if ((include_tx != ccx->nhm_include_txon) ||
(include_cca != ccx->nhm_include_cca) ||
(divi_opt != ccx->nhm_divider_opt)) {
val_tmp = (u32)BIT_2_BYTE(divi_opt, include_tx, include_cca, 1);
pdm_set_reg(dm, reg1, 0xf00, val_tmp);
ccx->nhm_include_txon = include_tx;
ccx->nhm_include_cca = include_cca;
ccx->nhm_divider_opt = divi_opt;
/*
PHYDM_DBG(dm, DBG_ENV_MNTR, "val_tmp=%d, incld{tx, cca}={%d, %d}, divi_opt=%d, period=%d\n",
val_tmp, include_tx, include_cca, divi_opt, period);
PHYDM_DBG(dm, DBG_ENV_MNTR, "0x994=0x%x\n", odm_get_bb_reg(dm, 0x994, 0xf00));
*/
}
/*Set NHM period*/
if (period != ccx->nhm_period) {
pdm_set_reg(dm, reg2, MASKHWORD, period);
PHYDM_DBG(dm, DBG_ENV_MNTR, "Update NHM period ((%d)) -> ((%d))\n",
ccx->nhm_period, period);
ccx->nhm_period = period;
}
/*Set NHM threshold*/
if (phydm_nhm_th_update_chk(dm, nhm_app, &(nhm_th[0]), &igi)) {
/*Pause IGI*/
if ((nhm_app == NHM_BACKGROUND) || (nhm_app == NHM_ACS)) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "DIG Free Run\n");
} else if (phydm_pause_func(dm, F00_DIG, PHYDM_PAUSE, PHYDM_PAUSE_LEVEL_1, 1, &igi) == PAUSE_FAIL) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "pause DIG Fail\n");
return;
} else {
PHYDM_DBG(dm, DBG_ENV_MNTR, "pause DIG=0x%x\n", igi);
}
ccx->nhm_app = nhm_app;
ccx->nhm_igi = (u8)igi;
odm_move_memory(dm, &ccx->nhm_th[0], &nhm_th, NHM_TH_NUM);
/*Set NHM th*/
phydm_nhm_set_th_reg(dm);
}
}
u8
phydm_nhm_mntr_set(
void *dm_void,
struct nhm_para_info *nhm_para
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u16 nhm_time = 0; /*unit: 4us*/
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
if (nhm_para->mntr_time == 0)
return PHYDM_SET_FAIL;
if (nhm_para->nhm_lv >= NHM_MAX_NUM) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "Wrong LV=%d\n", nhm_para->nhm_lv);
return PHYDM_SET_FAIL;
}
if (phydm_nhm_racing_ctrl(dm, nhm_para->nhm_lv) == PHYDM_SET_FAIL)
return PHYDM_SET_FAIL;
if (nhm_para->mntr_time >= 262)
nhm_time = NHM_PERIOD_MAX;
else
nhm_time = nhm_para->mntr_time * MS_TO_4US_RATIO;
phydm_nhm_set(dm, nhm_para->incld_txon, nhm_para->incld_cca, nhm_para->div_opt, nhm_para->nhm_app, nhm_time);
return PHYDM_SET_SUCCESS;
}
/*Environment Monitor*/
boolean
phydm_nhm_mntr_chk(
void *dm_void,
u16 monitor_time /*unit ms*/
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
struct nhm_para_info nhm_para = {0};
boolean nhm_chk_result = false;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
if (ccx->nhm_manual_ctrl) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "NHM in manual ctrl\n");
return nhm_chk_result;
}
if (ccx->nhm_app != NHM_BACKGROUND &&
((ccx->nhm_trigger_time + MAX_ENV_MNTR_TIME) > dm->phydm_sys_up_time)) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "nhm_app=%d, trigger_time %d, sys_time=%d\n",
ccx->nhm_app, ccx->nhm_trigger_time, dm->phydm_sys_up_time);
return nhm_chk_result;
}
/*[NHM get result & calculate Utility----------------------------*/
if (phydm_nhm_get_result(dm)) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "Get NHM_rpt success\n");
phydm_nhm_get_utility(dm);
}
/*[NHM trigger]-------------------------------------------------*/
nhm_para.incld_txon = NHM_EXCLUDE_TXON;
nhm_para.incld_cca = NHM_EXCLUDE_CCA;
nhm_para.div_opt = NHM_CNT_ALL;
nhm_para.nhm_app = NHM_BACKGROUND;
nhm_para.nhm_lv = NHM_LV_1;
nhm_para.mntr_time = monitor_time;
nhm_chk_result = phydm_nhm_mntr_set(dm, &nhm_para);
return nhm_chk_result;
}
void
phydm_nhm_init(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
PHYDM_DBG(dm, DBG_ENV_MNTR, "cur_igi=0x%x\n", dm->dm_dig_table.cur_ig_value);
ccx->nhm_app = NHM_BACKGROUND;
ccx->nhm_igi = 0xff;
/*Set NHM threshold*/
ccx->nhm_ongoing = false;
ccx->nhm_set_lv = NHM_RELEASE;
if (phydm_nhm_th_update_chk(dm, ccx->nhm_app, &(ccx->nhm_th[0]), (u32*)(&ccx->nhm_igi))) {
phydm_nhm_set_th_reg(dm);
}
ccx->nhm_period = 0;
ccx->nhm_include_cca = NHM_CCA_INIT;
ccx->nhm_include_txon = NHM_TXON_INIT;
ccx->nhm_divider_opt = NHM_CNT_INIT;
ccx->nhm_manual_ctrl = 0;
ccx->nhm_rpt_stamp = 0;
}
void
phydm_nhm_dbg(
void *dm_void,
char input[][16],
u32 *_used,
char *output,
u32 *_out_len,
u32 input_num
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
struct nhm_para_info nhm_para;
char help[] = "-h";
u32 var1[10] = {0};
u32 used = *_used;
u32 out_len = *_out_len;
boolean nhm_rpt_success = true;
u8 i;
PHYDM_SSCANF(input[1], DCMD_DECIMAL, &var1[0]);
if ((strcmp(input[1], help) == 0)) {
PDM_SNPF(out_len, used, output + used, out_len - used, "NHM Basic-Trigger 262ms: {1}\n");
PDM_SNPF(out_len, used, output + used, out_len - used, "NHM Adv-Trigger: {2} {Include TXON} {Include CCA}\n{0:Cnt_all, 1:Cnt valid} {App} {LV} {0~262ms}\n");
PDM_SNPF(out_len, used, output + used, out_len - used, "NHM Get Result: {100}\n");
} else if (var1[0] == 100) { /*Get NHM results*/
PDM_SNPF(out_len, used, output + used, out_len - used, "IGI=0x%x, rpt_stamp=%d\n", ccx->nhm_igi, ccx->nhm_rpt_stamp);
nhm_rpt_success = phydm_nhm_get_result(dm);
if (nhm_rpt_success) {
for (i = 0; i <= 11; i++) {
PDM_SNPF(out_len, used, output + used, out_len - used, "nhm_rpt[%d] = %d (%d percent)\n",
i, ccx->nhm_result[i],
(((ccx->nhm_result[i] * 100) + 128) >> 8));
}
} else {
PDM_SNPF(out_len, used, output + used, out_len - used, "Get NHM_rpt Fail\n");
}
ccx->nhm_manual_ctrl = 0;
} else { /* NMH trigger */
ccx->nhm_manual_ctrl = 1;
if (var1[0] == 1) {
nhm_para.incld_txon = NHM_EXCLUDE_TXON;
nhm_para.incld_cca = NHM_EXCLUDE_CCA;
nhm_para.div_opt = NHM_CNT_ALL;
nhm_para.nhm_app = NHM_DBG;
nhm_para.nhm_lv = NHM_LV_4;
nhm_para.mntr_time = 262;
} else {
for (i = 1; i < 7; i++) {
if (input[i + 1]) {
PHYDM_SSCANF(input[i + 1], DCMD_DECIMAL, &var1[i]);
}
}
nhm_para.incld_txon = (enum nhm_inexclude_txon_all)var1[1];
nhm_para.incld_cca = (enum nhm_inexclude_cca_all)var1[2];
nhm_para.div_opt = (enum nhm_divider_opt_all)var1[3];
nhm_para.nhm_app = (enum nhm_application)var1[4];
nhm_para.nhm_lv = (enum phydm_nhm_level)var1[5];
nhm_para.mntr_time = (u16)var1[6];
}
PDM_SNPF(out_len, used, output + used, out_len - used, " txon=%d, cca=%d, dev=%d, app=%d, lv=%d, time=%d ms\n",
nhm_para.incld_txon, nhm_para.incld_cca,
nhm_para.div_opt, nhm_para.nhm_app, nhm_para.nhm_lv,
nhm_para.mntr_time);
if (phydm_nhm_mntr_set(dm, &nhm_para) == PHYDM_SET_SUCCESS) {
phydm_nhm_trigger(dm);
}
PDM_SNPF(out_len, used, output + used, out_len - used, "IGI=0x%x, rpt_stamp=%d\n",
ccx->nhm_igi, ccx->nhm_rpt_stamp);
for (i = 0; i <= 10; i++) {
PDM_SNPF(out_len, used, output + used, out_len - used, "NHM_th[%d] RSSI = %d\n",
i, NTH_TH_2_RSSI(ccx->nhm_th[i]));
}
}
*_used = used;
*_out_len = out_len;
}
#endif /*#ifdef NHM_SUPPORT*/
#if 1
void
phydm_set_nhm_th_by_igi(
void *dm_void,
u8 igi
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u8 th_gap = 2 * IGI_TO_NHM_TH_MULTIPLIER;
u8 i;
ccx_info->echo_igi = igi;
ccx_info->nhm_th[0] = (ccx_info->echo_igi - CCA_CAP) * IGI_TO_NHM_TH_MULTIPLIER;
for (i = 1; i <= 10; i++)
ccx_info->nhm_th[i] = ccx_info->nhm_th[0] + th_gap * i;
}
void
phydm_nhm_setting(
void *dm_void,
u8 nhm_setting
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
PHYDM_DBG(dm, DBG_ENV_MNTR, "IGI=0x%x\n", ccx_info->echo_igi);
if (nhm_setting == SET_NHM_SETTING) {
PHYDM_DBG(dm, DBG_ENV_MNTR,
"NHM_th[H->L]=[0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x]\n",
ccx_info->nhm_th[10], ccx_info->nhm_th[9], ccx_info->nhm_th[8],
ccx_info->nhm_th[7], ccx_info->nhm_th[6], ccx_info->nhm_th[5],
ccx_info->nhm_th[4], ccx_info->nhm_th[3], ccx_info->nhm_th[2],
ccx_info->nhm_th[1], ccx_info->nhm_th[0]);
}
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
if (nhm_setting == SET_NHM_SETTING) {
/*Set inexclude_cca, inexclude_txon*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(9), ccx_info->nhm_include_cca);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(10), ccx_info->nhm_include_txon);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(11), ccx_info->nhm_divider_opt);
/*Set NHM period*/
odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11AC, MASKHWORD, ccx_info->nhm_period);
/*Set NHM threshold*/ /*Unit: PWdB U(8,1)*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE0, ccx_info->nhm_th[0]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE1, ccx_info->nhm_th[1]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE2, ccx_info->nhm_th[2]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE3, ccx_info->nhm_th[3]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE0, ccx_info->nhm_th[4]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE1, ccx_info->nhm_th[5]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE2, ccx_info->nhm_th[6]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE3, ccx_info->nhm_th[7]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH8_11AC, MASKBYTE0, ccx_info->nhm_th[8]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE2, ccx_info->nhm_th[9]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE3, ccx_info->nhm_th[10]);
/*CCX EN*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(8), CCX_EN);
} else if (nhm_setting == STORE_NHM_SETTING) {
/*Store pervious disable_ignore_cca, disable_ignore_txon*/
ccx_info->nhm_inexclude_cca_restore = (enum nhm_inexclude_cca_all)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(9));
ccx_info->nhm_inexclude_txon_restore = (enum nhm_inexclude_txon_all)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(10));
/*Store pervious NHM period*/
ccx_info->nhm_period_restore = (u16)odm_get_bb_reg(dm, ODM_REG_CCX_PERIOD_11AC, MASKHWORD);
/*Store NHM threshold*/
ccx_info->nhm_th_restore[0] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE0);
ccx_info->nhm_th_restore[1] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE1);
ccx_info->nhm_th_restore[2] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE2);
ccx_info->nhm_th_restore[3] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE3);
ccx_info->nhm_th_restore[4] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE0);
ccx_info->nhm_th_restore[5] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE1);
ccx_info->nhm_th_restore[6] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE2);
ccx_info->nhm_th_restore[7] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE3);
ccx_info->nhm_th_restore[8] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH8_11AC, MASKBYTE0);
ccx_info->nhm_th_restore[9] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE2);
ccx_info->nhm_th_restore[10] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE3);
} else if (nhm_setting == RESTORE_NHM_SETTING) {
/*Set disable_ignore_cca, disable_ignore_txon*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(9), ccx_info->nhm_inexclude_cca_restore);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, BIT(10), ccx_info->nhm_inexclude_txon_restore);
/*Set NHM period*/
odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11AC, MASKHWORD, ccx_info->nhm_period);
/*Set NHM threshold*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE0, ccx_info->nhm_th_restore[0]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE1, ccx_info->nhm_th_restore[1]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE2, ccx_info->nhm_th_restore[2]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE3, ccx_info->nhm_th_restore[3]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE0, ccx_info->nhm_th_restore[4]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE1, ccx_info->nhm_th_restore[5]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE2, ccx_info->nhm_th_restore[6]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE3, ccx_info->nhm_th_restore[7]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH8_11AC, MASKBYTE0, ccx_info->nhm_th_restore[8]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE2, ccx_info->nhm_th_restore[9]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE3, ccx_info->nhm_th_restore[10]);
} else
return;
}
else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
if (nhm_setting == SET_NHM_SETTING) {
/*Set disable_ignore_cca, disable_ignore_txon*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(9), ccx_info->nhm_include_cca);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(10), ccx_info->nhm_include_txon);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(11), ccx_info->nhm_divider_opt);
/*Set NHM period*/
odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11N, MASKHWORD, ccx_info->nhm_period);
/*Set NHM threshold*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE0, ccx_info->nhm_th[0]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE1, ccx_info->nhm_th[1]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE2, ccx_info->nhm_th[2]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE3, ccx_info->nhm_th[3]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE0, ccx_info->nhm_th[4]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE1, ccx_info->nhm_th[5]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE2, ccx_info->nhm_th[6]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE3, ccx_info->nhm_th[7]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH8_11N, MASKBYTE0, ccx_info->nhm_th[8]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE2, ccx_info->nhm_th[9]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE3, ccx_info->nhm_th[10]);
/*CCX EN*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(8), CCX_EN);
} else if (nhm_setting == STORE_NHM_SETTING) {
/*Store pervious disable_ignore_cca, disable_ignore_txon*/
ccx_info->nhm_inexclude_cca_restore = (enum nhm_inexclude_cca_all)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(9));
ccx_info->nhm_inexclude_txon_restore = (enum nhm_inexclude_txon_all)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(10));
/*Store pervious NHM period*/
ccx_info->nhm_period_restore = (u16)odm_get_bb_reg(dm, ODM_REG_CCX_PERIOD_11N, MASKHWORD);
/*Store NHM threshold*/
ccx_info->nhm_th_restore[0] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE0);
ccx_info->nhm_th_restore[1] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE1);
ccx_info->nhm_th_restore[2] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE2);
ccx_info->nhm_th_restore[3] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE3);
ccx_info->nhm_th_restore[4] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE0);
ccx_info->nhm_th_restore[5] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE1);
ccx_info->nhm_th_restore[6] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE2);
ccx_info->nhm_th_restore[7] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE3);
ccx_info->nhm_th_restore[8] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH8_11N, MASKBYTE0);
ccx_info->nhm_th_restore[9] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE2);
ccx_info->nhm_th_restore[10] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE3);
} else if (nhm_setting == RESTORE_NHM_SETTING) {
/*Set disable_ignore_cca, disable_ignore_txon*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(9), ccx_info->nhm_inexclude_cca_restore);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, BIT(10), ccx_info->nhm_inexclude_txon_restore);
/*Set NHM period*/
odm_set_bb_reg(dm, ODM_REG_CCX_PERIOD_11N, MASKHWORD, ccx_info->nhm_period_restore);
/*Set NHM threshold*/
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE0, ccx_info->nhm_th_restore[0]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE1, ccx_info->nhm_th_restore[1]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE2, ccx_info->nhm_th_restore[2]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE3, ccx_info->nhm_th_restore[3]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE0, ccx_info->nhm_th_restore[4]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE1, ccx_info->nhm_th_restore[5]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE2, ccx_info->nhm_th_restore[6]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE3, ccx_info->nhm_th_restore[7]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH8_11N, MASKBYTE0, ccx_info->nhm_th_restore[8]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE2, ccx_info->nhm_th_restore[9]);
odm_set_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE3, ccx_info->nhm_th_restore[10]);
} else
return;
}
}
void
phydm_get_nhm_result(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u32 value32;
u8 i;
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT_11AC);
ccx_info->nhm_result[0] = (u8)(value32 & MASKBYTE0);
ccx_info->nhm_result[1] = (u8)((value32 & MASKBYTE1) >> 8);
ccx_info->nhm_result[2] = (u8)((value32 & MASKBYTE2) >> 16);
ccx_info->nhm_result[3] = (u8)((value32 & MASKBYTE3) >> 24);
value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT7_TO_CNT4_11AC);
ccx_info->nhm_result[4] = (u8)(value32 & MASKBYTE0);
ccx_info->nhm_result[5] = (u8)((value32 & MASKBYTE1) >> 8);
ccx_info->nhm_result[6] = (u8)((value32 & MASKBYTE2) >> 16);
ccx_info->nhm_result[7] = (u8)((value32 & MASKBYTE3) >> 24);
value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT11_TO_CNT8_11AC);
ccx_info->nhm_result[8] = (u8)(value32 & MASKBYTE0);
ccx_info->nhm_result[9] = (u8)((value32 & MASKBYTE1) >> 8);
ccx_info->nhm_result[10] = (u8)((value32 & MASKBYTE2) >> 16);
ccx_info->nhm_result[11] = (u8)((value32 & MASKBYTE3) >> 24);
/*Get NHM duration*/
value32 = odm_read_4byte(dm, ODM_REG_NHM_DUR_READY_11AC);
ccx_info->nhm_duration = (u16)(value32 & MASKLWORD);
}
else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT_11N);
ccx_info->nhm_result[0] = (u8)(value32 & MASKBYTE0);
ccx_info->nhm_result[1] = (u8)((value32 & MASKBYTE1) >> 8);
ccx_info->nhm_result[2] = (u8)((value32 & MASKBYTE2) >> 16);
ccx_info->nhm_result[3] = (u8)((value32 & MASKBYTE3) >> 24);
value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT7_TO_CNT4_11N);
ccx_info->nhm_result[4] = (u8)(value32 & MASKBYTE0);
ccx_info->nhm_result[5] = (u8)((value32 & MASKBYTE1) >> 8);
ccx_info->nhm_result[6] = (u8)((value32 & MASKBYTE2) >> 16);
ccx_info->nhm_result[7] = (u8)((value32 & MASKBYTE3) >> 24);
value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT9_TO_CNT8_11N);
ccx_info->nhm_result[8] = (u8)((value32 & MASKBYTE2) >> 16);
ccx_info->nhm_result[9] = (u8)((value32 & MASKBYTE3) >> 24);
value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT10_TO_CNT11_11N);
ccx_info->nhm_result[10] = (u8)((value32 & MASKBYTE2) >> 16);
ccx_info->nhm_result[11] = (u8)((value32 & MASKBYTE3) >> 24);
/*Get NHM duration*/
value32 = odm_read_4byte(dm, ODM_REG_NHM_CNT10_TO_CNT11_11N);
ccx_info->nhm_duration = (u16)(value32 & MASKLWORD);
}
/* sum all nhm_result */
ccx_info->nhm_rpt_sum = 0;
for (i = 0; i <= 11; i++)
ccx_info->nhm_rpt_sum += ccx_info->nhm_result[i];
PHYDM_DBG(dm, DBG_ENV_MNTR,
"NHM_result=(H->L)[%d %d %d %d (igi) %d %d %d %d %d %d %d %d]\n",
ccx_info->nhm_result[11], ccx_info->nhm_result[10], ccx_info->nhm_result[9],
ccx_info->nhm_result[8], ccx_info->nhm_result[7], ccx_info->nhm_result[6],
ccx_info->nhm_result[5], ccx_info->nhm_result[4], ccx_info->nhm_result[3],
ccx_info->nhm_result[2], ccx_info->nhm_result[1], ccx_info->nhm_result[0]);
}
boolean
phydm_check_nhm_rdy(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u8 i;
boolean is_ready = false;
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
if (odm_get_bb_reg(dm, ODM_REG_NHM_DUR_READY_11AC, BIT(16)))
is_ready = 1;
} else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
if (dm->support_ic_type == ODM_RTL8710B) {
if (odm_get_bb_reg(dm, R_0x8b4, BIT(25)))
is_ready = 1;
} else {
if (odm_get_bb_reg(dm, R_0x8b4, BIT(17)))
is_ready = 1;
}
}
PHYDM_DBG(dm, DBG_ENV_MNTR, "NHM rdy=%d\n", is_ready);
return is_ready;
}
void
phydm_ccx_monitor_trigger(
void *dm_void,
u16 monitor_time /*unit ms*/
)
{
u8 nhm_th[11], i, igi;
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u16 monitor_time_4us = 0;
if (!(dm->support_ability & ODM_BB_ENV_MONITOR))
return;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
if (monitor_time == 0)
return;
if (monitor_time >= 262)
monitor_time_4us = 65534;
else
monitor_time_4us = monitor_time * MS_TO_4US_RATIO;
/* check if NHM threshold is changed */
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
nhm_th[0] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE0);
nhm_th[1] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE1);
nhm_th[2] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE2);
nhm_th[3] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11AC, MASKBYTE3);
nhm_th[4] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE0);
nhm_th[5] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE1);
nhm_th[6] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE2);
nhm_th[7] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11AC, MASKBYTE3);
nhm_th[8] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH8_11AC, MASKBYTE0);
nhm_th[9] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE2);
nhm_th[10] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11AC, MASKBYTE3);
} else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
nhm_th[0] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE0);
nhm_th[1] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE1);
nhm_th[2] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE2);
nhm_th[3] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH3_TO_TH0_11N, MASKBYTE3);
nhm_th[4] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE0);
nhm_th[5] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE1);
nhm_th[6] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE2);
nhm_th[7] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH7_TO_TH4_11N, MASKBYTE3);
nhm_th[8] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH8_11N, MASKBYTE0);
nhm_th[9] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE2);
nhm_th[10] = (u8)odm_get_bb_reg(dm, ODM_REG_NHM_TH9_TH10_11N, MASKBYTE3);
}
for (i = 0; i <= 10; i++) {
if (nhm_th[i] != ccx_info->nhm_th[i]) {
PHYDM_DBG(dm, DBG_ENV_MNTR,
"nhm_th[%d] != ccx_info->nhm_th[%d]!!\n", i, i);
}
}
/*[NHM]*/
igi = (u8)odm_get_bb_reg(dm, R_0xc50, MASKBYTE0);
phydm_set_nhm_th_by_igi(dm, igi);
ccx_info->nhm_period = monitor_time_4us;
ccx_info->nhm_include_cca = NHM_EXCLUDE_CCA;
ccx_info->nhm_include_txon = NHM_EXCLUDE_TXON;
ccx_info->nhm_divider_opt = NHM_CNT_ALL;
phydm_nhm_setting(dm, SET_NHM_SETTING);
phydm_nhm_trigger(dm);
/*[CLM]*/
ccx_info->clm_period = monitor_time_4us;
if (ccx_info->clm_mntr_mode == CLM_DRIVER_MNTR) {
phydm_clm_setting(dm, ccx_info->clm_period);
phydm_clm_trigger(dm);
} else if (ccx_info->clm_mntr_mode == CLM_FW_MNTR){
phydm_clm_h2c(dm, monitor_time_4us, true);
}
}
void
phydm_ccx_monitor_result(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u32 clm_result_tmp = 0;
if (!(dm->support_ability & ODM_BB_ENV_MONITOR))
return;
PHYDM_DBG(dm, DBG_ENV_MNTR, "%s ======>\n", __func__);
if (phydm_check_nhm_rdy(dm)) {
phydm_get_nhm_result(dm);
if (ccx_info->nhm_rpt_sum != 0)
ccx_info->nhm_ratio = (u8)(((ccx_info->nhm_rpt_sum - ccx_info->nhm_result[0])*100) >> 8);
}
if (ccx_info->clm_mntr_mode == CLM_DRIVER_MNTR) {
if (!phydm_clm_check_rdy(dm))
goto out;
phydm_clm_get_result(dm);
if (ccx_info->clm_period != 0) {
if (ccx_info->clm_period == 64000)
ccx_info->clm_ratio = (u8)(((ccx_info->clm_result >> 6) + 5) /10);
else if (ccx_info->clm_period == 65535) {
clm_result_tmp = (u32)(ccx_info->clm_result * 100);
ccx_info->clm_ratio = (u8)((clm_result_tmp + (1<<15)) >> 16);
} else
ccx_info->clm_ratio = (u8)((ccx_info->clm_result*100) / ccx_info->clm_period);
}
} else {
if (ccx_info->clm_fw_result_cnt != 0)
ccx_info->clm_ratio = (u8)(ccx_info->clm_fw_result_acc /ccx_info->clm_fw_result_cnt);
else
ccx_info->clm_ratio = 0;
PHYDM_DBG(dm, DBG_ENV_MNTR, "clm_fw_result_acc=%d, clm_fw_result_cnt=%d\n",
ccx_info->clm_fw_result_acc, ccx_info->clm_fw_result_cnt);
ccx_info->clm_fw_result_acc = 0;
ccx_info->clm_fw_result_cnt = 0;
}
out:
PHYDM_DBG(dm, DBG_ENV_MNTR, "IGI=0x%x, nhm_ratio=%d, clm_ratio=%d\n\n",
ccx_info->echo_igi, ccx_info->nhm_ratio, ccx_info->clm_ratio);
}
#endif
#ifdef CLM_SUPPORT
void
phydm_clm_racing_release(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u32 value32;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
PHYDM_DBG(dm, DBG_ENV_MNTR, "lv:(%d)->(0)\n", ccx->clm_set_lv);
ccx->clm_ongoing = false;
ccx->clm_set_lv = CLM_RELEASE;
ccx->clm_app = CLM_BACKGROUND;
}
u8
phydm_clm_racing_ctrl(
void *dm_void,
enum phydm_nhm_level clm_lv
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u8 set_result = PHYDM_SET_SUCCESS;
/*acquire to control CLM API*/
PHYDM_DBG(dm, DBG_ENV_MNTR, "clm_ongoing=%d, lv:(%d)->(%d)\n",
ccx->clm_ongoing, ccx->clm_set_lv, clm_lv);
if (ccx->clm_ongoing) {
if (clm_lv <= ccx->clm_set_lv) {
set_result = PHYDM_SET_FAIL;
} else {
phydm_ccx_hw_restart(dm);
ccx->clm_ongoing = false;
}
}
if (set_result)
ccx->clm_set_lv = clm_lv;
PHYDM_DBG(dm, DBG_ENV_MNTR, "clm racing success=%d\n", set_result);
return set_result;
}
void
phydm_clm_c2h_report_handler(
void *dm_void,
u8 *cmd_buf,
u8 cmd_len
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u8 clm_report = cmd_buf[0];
u8 clm_report_idx = cmd_buf[1];
if (cmd_len >=12)
return;
ccx_info->clm_fw_result_acc += clm_report;
ccx_info->clm_fw_result_cnt++;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%d] clm_report= %d\n", ccx_info->clm_fw_result_cnt, clm_report);
}
void
phydm_clm_h2c(
void *dm_void,
u16 obs_time,
u8 fw_clm_en
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u8 h2c_val[H2C_MAX_LENGTH] = {0};
u8 i = 0;
u8 obs_time_idx = 0;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s] ======>\n", __func__);
PHYDM_DBG(dm, DBG_ENV_MNTR, "obs_time_index=%d *4 us\n", obs_time);
for (i =1; i<=16; i++) {
if (obs_time & BIT(16 -i)) {
obs_time_idx = 16-i;
break;
}
}
/*
obs_time =(2^16 -1) ~ (2^15) => obs_time_idx = 15 (65535 ~ 32768)
obs_time =(2^15 -1) ~ (2^14) => obs_time_idx = 14
...
...
...
obs_time =(2^1 -1) ~ (2^0) => obs_time_idx = 0
*/
h2c_val[0] = obs_time_idx | (((fw_clm_en) ? 1 : 0)<< 7);
h2c_val[1] = CLM_MAX_REPORT_TIME;
PHYDM_DBG(dm, DBG_ENV_MNTR, "PHYDM h2c[0x4d]=0x%x %x %x %x %x %x %x\n",
h2c_val[6], h2c_val[5], h2c_val[4], h2c_val[3], h2c_val[2], h2c_val[1], h2c_val[0]);
odm_fill_h2c_cmd(dm, PHYDM_H2C_FW_CLM_MNTR, H2C_MAX_LENGTH, h2c_val);
}
void
phydm_clm_setting(
void *dm_void,
u16 clm_period /*4us sample 1 time*/
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
if (ccx->clm_period != clm_period) {
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
odm_set_bb_reg(dm, R_0x990, MASKLWORD, clm_period);
} else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
odm_set_bb_reg(dm, R_0x894, MASKLWORD, clm_period);
}
ccx->clm_period = clm_period;
PHYDM_DBG(dm, DBG_ENV_MNTR, "Update CLM period ((%d)) -> ((%d))\n",
ccx->clm_period, clm_period);
}
PHYDM_DBG(dm, DBG_ENV_MNTR, "Set CLM period=%d * 4us\n", ccx->clm_period);
}
void
phydm_clm_trigger(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u32 reg1 = (dm->support_ic_type & ODM_IC_11AC_SERIES) ? R_0x994 : R_0x890;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
odm_set_bb_reg(dm, reg1, BIT(0), 0x0);
odm_set_bb_reg(dm, reg1, BIT(0), 0x1);
ccx->clm_trigger_time = dm->phydm_sys_up_time;
ccx->clm_rpt_stamp++;
ccx->clm_ongoing = true;
}
boolean
phydm_clm_check_rdy(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
boolean is_ready = false;
u32 reg1 = 0, reg1_bit = 0;
if (dm->support_ic_type & ODM_IC_11AC_SERIES) {
reg1 = ODM_REG_CLM_RESULT_11AC;
reg1_bit = 16;
} else if (dm->support_ic_type & ODM_IC_11N_SERIES) {
if (dm->support_ic_type == ODM_RTL8710B) {
reg1 = R_0x8b4;
reg1_bit = 24;
} else {
reg1 = R_0x8b4;
reg1_bit = 16;
}
}
PHYDM_DBG(dm, DBG_ENV_MNTR, "CLM rdy=%d\n", is_ready);
return is_ready;
}
void
phydm_clm_get_utility(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u32 clm_result_tmp;
if (ccx->clm_period == 0) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "[warning] clm_period = 0\n");
ccx->clm_ratio = 0;
} else if (ccx->clm_period >= 65530) {
clm_result_tmp = (u32)(ccx->clm_result * 100);
ccx->clm_ratio = (u8)((clm_result_tmp + (1<<15)) >> 16);
} else
ccx->clm_ratio = (u8)((ccx->clm_result*100) / ccx->clm_period);
}
boolean
phydm_clm_get_result(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
u32 reg1 = (dm->support_ic_type & ODM_IC_11AC_SERIES) ? R_0x994 : R_0x890;
odm_set_bb_reg(dm, reg1, BIT(0), 0x0);
if (phydm_clm_check_rdy(dm) == false) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "Get CLM report Fail\n");
phydm_clm_racing_release(dm);
return false;
}
if (dm->support_ic_type & ODM_IC_11AC_SERIES)
ccx_info->clm_result = (u16)odm_get_bb_reg(dm, R_0xfa4, MASKLWORD);
else if (dm->support_ic_type & ODM_IC_11N_SERIES)
ccx_info->clm_result = (u16)odm_get_bb_reg(dm, R_0x8d0, MASKLWORD);
PHYDM_DBG(dm, DBG_ENV_MNTR, "CLM result = %d *4 us\n", ccx_info->clm_result);
phydm_clm_racing_release(dm);
return true;
}
void
phydm_clm_mntr_fw(
void *dm_void,
u16 monitor_time /*unit ms*/
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u32 clm_result_tmp = 0;
/*[Get CLM report]*/
if (ccx->clm_fw_result_cnt != 0)
ccx->clm_ratio = (u8)(ccx->clm_fw_result_acc /ccx->clm_fw_result_cnt);
else
ccx->clm_ratio = 0;
PHYDM_DBG(dm, DBG_ENV_MNTR, "clm_fw_result_acc=%d, clm_fw_result_cnt=%d\n",
ccx->clm_fw_result_acc, ccx->clm_fw_result_cnt);
ccx->clm_fw_result_acc = 0;
ccx->clm_fw_result_cnt = 0;
/*[CLM trigger]*/
if (monitor_time >= 262)
ccx->clm_period = 65535;
else
ccx->clm_period = monitor_time * MS_TO_4US_RATIO;
phydm_clm_h2c(dm, monitor_time, true);
}
u8
phydm_clm_mntr_set(
void *dm_void,
struct clm_para_info *clm_para
)
{
/*Driver Monitor CLM*/
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u16 clm_period = 0;
if (clm_para->mntr_time == 0)
return PHYDM_SET_FAIL;
if (clm_para->clm_lv >= CLM_MAX_NUM) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "[WARNING] Wrong LV=%d\n", clm_para->clm_lv);
return PHYDM_SET_FAIL;
}
if (phydm_clm_racing_ctrl(dm, clm_para->clm_lv) == PHYDM_SET_FAIL)
return PHYDM_SET_FAIL;
if (clm_para->mntr_time >= 262)
clm_period = CLM_PERIOD_MAX;
else
clm_period = clm_para->mntr_time * MS_TO_4US_RATIO;
ccx->clm_app = clm_para->clm_app;
phydm_clm_setting(dm, clm_period);
return PHYDM_SET_SUCCESS;
}
boolean
phydm_clm_mntr_chk(
void *dm_void,
u16 monitor_time /*unit ms*/
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
struct clm_para_info clm_para = {0};
u32 clm_result_tmp = 0;
boolean clm_chk_result = false;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s] ======>\n", __func__);
if (ccx->clm_manual_ctrl) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "CLM in manual ctrl\n");
return clm_chk_result;
}
if ((ccx->clm_app != CLM_BACKGROUND) &&
(ccx->clm_trigger_time + MAX_ENV_MNTR_TIME) > dm->phydm_sys_up_time) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "trigger_time %d, sys_time=%d\n",
ccx->clm_trigger_time, dm->phydm_sys_up_time);
return clm_chk_result;
}
clm_para.clm_app = CLM_BACKGROUND;
clm_para.clm_lv = CLM_LV_1;
clm_para.mntr_time = monitor_time;
if (ccx->clm_mntr_mode == CLM_DRIVER_MNTR) {
/*[Get CLM report]*/
if (phydm_clm_get_result(dm)) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "Get CLM_rpt success\n");
phydm_clm_get_utility(dm);
}
/*[CLM trigger]-------------------------------------------------*/
if (phydm_clm_mntr_set(dm, &clm_para) == PHYDM_SET_SUCCESS) {
clm_chk_result = true;
}
} else {
phydm_clm_mntr_fw(dm, monitor_time);
}
PHYDM_DBG(dm, DBG_ENV_MNTR, "clm_ratio=%d\n", ccx->clm_ratio);
return clm_chk_result;
}
void
phydm_set_clm_mntr_mode(
void *dm_void,
enum clm_monitor_mode mode
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx_info = &dm->dm_ccx_info;
if (ccx_info->clm_mntr_mode != mode) {
ccx_info->clm_mntr_mode = mode;
phydm_ccx_hw_restart(dm);
if (mode == CLM_DRIVER_MNTR)
phydm_clm_h2c(dm,0, 0);
}
}
void
phydm_clm_init(
void *dm_void
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
ccx->clm_ongoing = false;
ccx->clm_manual_ctrl = 0;
ccx->clm_mntr_mode = CLM_DRIVER_MNTR;
ccx->clm_period = 0;
ccx->clm_rpt_stamp = 0;
phydm_clm_setting(dm, 65535);
}
void
phydm_clm_dbg(
void *dm_void,
char input[][16],
u32 *_used,
char *output,
u32 *_out_len,
u32 input_num
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
char help[] = "-h";
u32 var1[10] = {0};
u32 used = *_used;
u32 out_len = *_out_len;
struct clm_para_info clm_para = {0};
u32 i;
for (i = 0; i < 4; i++) {
if (input[i + 1]) {
PHYDM_SSCANF(input[i + 1], DCMD_DECIMAL, &var1[i]);
}
}
if ((strcmp(input[1], help) == 0)) {
PDM_SNPF(out_len, used, output + used, out_len - used, "CLM Driver Basic-Trigger 262ms: {1}\n");
PDM_SNPF(out_len, used, output + used, out_len - used, "CLM Driver Adv-Trigger: {2} {app} {LV} {0~262ms}\n");
PDM_SNPF(out_len, used, output + used, out_len - used, "CLM FW Trigger: {3}\n");
PDM_SNPF(out_len, used, output + used, out_len - used, "CLM Get Result: {100}\n");
} else if (var1[0] == 100) { /* Get CLM results */
if (phydm_clm_get_result(dm)) {
phydm_clm_get_utility(dm);
}
PDM_SNPF(out_len, used, output + used, out_len - used, "clm_rpt_stamp=%d\n",
ccx->clm_rpt_stamp);
PDM_SNPF(out_len, used, output + used, out_len - used, "clm_ratio:((%d percent)) = (%d us/ %d us)\n",
ccx->clm_ratio, ccx->clm_result<<2, ccx->clm_period<<2);
ccx->clm_manual_ctrl = 0;
} else { /* Set & trigger CLM */
ccx->clm_manual_ctrl = 1;
if (var1[0] == 1) {
clm_para.clm_app = CLM_BACKGROUND;
clm_para.clm_lv = CLM_LV_4;
clm_para.mntr_time = 262;
ccx->clm_mntr_mode = CLM_DRIVER_MNTR;
} else if (var1[0] == 2) {
clm_para.clm_app = (enum clm_application )var1[1];
clm_para.clm_lv = (enum phydm_clm_level )var1[2];
ccx->clm_mntr_mode = CLM_DRIVER_MNTR;
clm_para.mntr_time = (u16)var1[3];
} else if (var1[0] == 3) {
clm_para.clm_app = CLM_BACKGROUND;
clm_para.clm_lv = CLM_LV_4;
ccx->clm_mntr_mode = CLM_FW_MNTR;
clm_para.mntr_time = 262;
}
PDM_SNPF(out_len, used, output + used, out_len - used, "app=%d, lv=%d, mode=%s, time=%d ms\n",
clm_para.clm_app, clm_para.clm_lv,
((ccx->clm_mntr_mode == CLM_FW_MNTR) ? "FW" : "driver"),
clm_para.mntr_time);
if (phydm_clm_mntr_set(dm, &clm_para) == PHYDM_SET_SUCCESS) {
phydm_clm_trigger(dm);
/**/
}
PDM_SNPF(out_len, used, output + used, out_len - used, "clm_rpt_stamp=%d\n",
ccx->clm_rpt_stamp);
}
*_used = used;
*_out_len = out_len;
}
#endif /*#ifdef CLM_SUPPORT*/
u8
phydm_env_mntr_trigger(
void *dm_void,
struct nhm_para_info *nhm_para,
struct clm_para_info *clm_para,
struct env_trig_rpt *trig_rpt
)
{
#if(defined(NHM_SUPPORT) && defined(CLM_SUPPORT))
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
boolean nhm_set_ok = false;
boolean clm_set_ok = false;
u8 trigger_result = 0;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s] ======>\n", __func__);
/*[NHM]*/
nhm_set_ok = phydm_nhm_mntr_set(dm, nhm_para);
/*[CLM]*/
if (ccx->clm_mntr_mode == CLM_DRIVER_MNTR) {
clm_set_ok = phydm_clm_mntr_set(dm, clm_para);
} else if (ccx->clm_mntr_mode == CLM_FW_MNTR){
phydm_clm_h2c(dm, CLM_PERIOD_MAX, true);
trigger_result |= CLM_SUCCESS;
}
if (nhm_set_ok) {
phydm_nhm_trigger(dm);
trigger_result |= NHM_SUCCESS;
}
if (clm_set_ok) {
phydm_clm_trigger(dm);
trigger_result |= CLM_SUCCESS;
}
trig_rpt->nhm_rpt_stamp = ccx->nhm_rpt_stamp;
trig_rpt->clm_rpt_stamp = ccx->clm_rpt_stamp;
PHYDM_DBG(dm, DBG_ENV_MNTR, "nhm_rpt_stamp=%d, clm_rpt_stamp=%d,\n\n",
trig_rpt->nhm_rpt_stamp, trig_rpt->clm_rpt_stamp);
return trigger_result;
#endif
}
u8
phydm_env_mntr_result(
void *dm_void,
struct env_mntr_rpt *rpt
)
{
#if(defined(NHM_SUPPORT) && defined(CLM_SUPPORT))
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
u8 env_mntr_rpt = 0;
u32 clm_result_tmp = 0;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s] ======>\n", __func__);
/*Get NHM result*/
if (phydm_nhm_get_result(dm)) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "Get NHM_rpt success\n");
phydm_nhm_get_utility(dm);
rpt->nhm_ratio = ccx->nhm_ratio;
env_mntr_rpt |= NHM_SUCCESS;
odm_move_memory(dm, &rpt->nhm_result[0], &ccx->nhm_result[0], NHM_RPT_NUM);
} else {
rpt->nhm_ratio = ENV_MNTR_FAIL;
}
/*Get CLM result*/
if (ccx->clm_mntr_mode == CLM_DRIVER_MNTR) {
if (phydm_clm_get_result(dm)) {
PHYDM_DBG(dm, DBG_ENV_MNTR, "Get CLM_rpt success\n");
phydm_clm_get_utility(dm);
env_mntr_rpt |= CLM_SUCCESS;
rpt->clm_ratio = ccx->clm_ratio;
} else {
rpt->clm_ratio = ENV_MNTR_FAIL;
}
} else {
if (ccx->clm_fw_result_cnt != 0)
ccx->clm_ratio = (u8)(ccx->clm_fw_result_acc /ccx->clm_fw_result_cnt);
else
ccx->clm_ratio = 0;
rpt->clm_ratio = ccx->clm_ratio;
PHYDM_DBG(dm, DBG_ENV_MNTR, "clm_fw_result_acc=%d, clm_fw_result_cnt=%d\n",
ccx->clm_fw_result_acc, ccx->clm_fw_result_cnt);
ccx->clm_fw_result_acc = 0;
ccx->clm_fw_result_cnt = 0;
env_mntr_rpt |= CLM_SUCCESS;
}
rpt->nhm_rpt_stamp = ccx->nhm_rpt_stamp;
rpt->clm_rpt_stamp = ccx->clm_rpt_stamp;
PHYDM_DBG(dm, DBG_ENV_MNTR, "IGI=0x%x, nhm_ratio=%d, clm_ratio=%d, nhm_rpt_stamp=%d, clm_rpt_stamp=%d\n\n",
ccx->nhm_igi, rpt->nhm_ratio, rpt->clm_ratio, rpt->nhm_rpt_stamp, rpt->clm_rpt_stamp);
return env_mntr_rpt;
#endif
}
/*Environment Monitor*/
void
phydm_env_mntr_watchdog(
void *dm_void
)
{
#if(defined(NHM_SUPPORT) && defined(CLM_SUPPORT))
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
boolean nhm_chk_ok = false;
boolean clm_chk_ok = false;
if (!(dm->support_ability & ODM_BB_ENV_MONITOR))
return;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __func__);
nhm_chk_ok = phydm_nhm_mntr_chk(dm, 262);/*monitor 262ms*/
clm_chk_ok = phydm_clm_mntr_chk(dm, 262); /*monitor 262ms*/
if (nhm_chk_ok)
phydm_nhm_trigger(dm);
if (clm_chk_ok)
phydm_clm_trigger(dm);
PHYDM_DBG(dm, DBG_ENV_MNTR, "Summary: nhm_ratio=((%d)) clm_ratio=((%d))\n\n",
ccx->nhm_ratio, ccx->clm_ratio);
#endif
}
void
phydm_env_monitor_init(
void *dm_void
)
{
#if(defined(NHM_SUPPORT) && defined(CLM_SUPPORT))
struct dm_struct *dm = (struct dm_struct *)dm_void;
if (!(dm->support_ability & ODM_BB_ENV_MONITOR))
return;
PHYDM_DBG(dm, DBG_ENV_MNTR, "[%s]===>\n", __FUNCTION__);
phydm_ccx_hw_restart(dm);
phydm_nhm_init(dm);
phydm_clm_init(dm);
#endif
}
void
phydm_env_mntr_dbg(
void *dm_void,
char input[][16],
u32 *_used,
char *output,
u32 *_out_len,
u32 input_num
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct ccx_info *ccx = &dm->dm_ccx_info;
char help[] = "-h";
u32 var1[10] = {0};
u32 used = *_used;
u32 out_len = *_out_len;
struct clm_para_info clm_para = {0};
struct nhm_para_info nhm_para = {0};
struct env_mntr_rpt rpt = {0};
struct env_trig_rpt trig_rpt = {0};
u8 set_result;
u8 i;
PHYDM_SSCANF(input[1], DCMD_DECIMAL, &var1[0]);
if ((strcmp(input[1], help) == 0)) {
PDM_SNPF(out_len, used, output + used, out_len - used, "Basic-Trigger 262ms: {1}\n");
PDM_SNPF(out_len, used, output + used, out_len - used, "Get Result: {100}\n");
} else if (var1[0] == 100) { /* Get CLM results */
set_result = phydm_env_mntr_result(dm, &rpt);
PDM_SNPF(out_len, used, output + used, out_len - used, "Set Result=%d\n nhm_ratio=%d clm_ratio=%d\n nhm_rpt_stamp=%d, clm_rpt_stamp=%d, \n",
set_result, rpt.nhm_ratio, rpt.clm_ratio, rpt.nhm_rpt_stamp, rpt.clm_rpt_stamp);
for (i = 0; i <= 11; i++) {
PDM_SNPF(out_len, used, output + used, out_len - used, "nhm_rpt[%d] = %d (%d percent)\n",
i, rpt.nhm_result[i],
(((rpt.nhm_result[i] * 100) + 128) >> 8));
}
} else { /* Set & trigger CLM */
/*nhm para*/
nhm_para.incld_txon = NHM_EXCLUDE_TXON;
nhm_para.incld_cca = NHM_EXCLUDE_CCA;
nhm_para.div_opt = NHM_CNT_ALL;
nhm_para.nhm_app = NHM_ACS;
nhm_para.nhm_lv = NHM_LV_2;
nhm_para.mntr_time = 262;
/*clm para*/
clm_para.clm_app = CLM_ACS;
clm_para.clm_lv = CLM_LV_2;
clm_para.mntr_time = 262;
set_result = phydm_env_mntr_trigger(dm, &nhm_para, &clm_para, &trig_rpt);
PDM_SNPF(out_len, used, output + used, out_len - used, "Set Result=%d, nhm_rpt_stamp=%d, clm_rpt_stamp=%d\n",
set_result, trig_rpt.nhm_rpt_stamp, trig_rpt.clm_rpt_stamp);
}
*_used = used;
*_out_len = out_len;
}