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rtl8192eu-linux-driver/hal/phydm/phydm_smt_ant.c
Carlos Garces c88ff5dce4 Remove code due if (1) and #if 1
2021-10-23 14:51:04 +02:00

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/******************************************************************************
*
* Copyright(c) 2007 - 2017 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
* wlanfae <wlanfae@realtek.com>
* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
* Hsinchu 300, Taiwan.
*
* Larry Finger <Larry.Finger@lwfinger.net>
*
*****************************************************************************/
/* ************************************************************
* include files
* ************************************************************ */
#include "mp_precomp.h"
#include "phydm_precomp.h"
/*******************************************************
* when antenna test utility is on or some testing need to disable antenna diversity
* call this function to disable all ODM related mechanisms which will switch antenna.
******************************************************/
#if (defined(CONFIG_SMART_ANTENNA))
#ifdef PHYDM_IC_JGR3_SERIES_SUPPORT
#if (RTL8198F_SUPPORT == 1)
void phydm_smt_ant_init_98f(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u32 val = 0;
}
#endif
#endif
#if (defined(CONFIG_CUMITEK_SMART_ANTENNA))
void phydm_cumitek_smt_ant_mapping_table_8822b(
void *dm_void,
u8 *table_path_a,
u8 *table_path_b)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
u32 path_a_0to3_idx = 0;
u32 path_b_0to3_idx = 0;
u32 path_a_4to7_idx = 0;
u32 path_b_4to7_idx = 0;
path_a_0to3_idx = ((table_path_a[3] & 0xf) << 24) | ((table_path_a[2] & 0xf) << 16) | ((table_path_a[1] & 0xf) << 8) | (table_path_a[0] & 0xf);
path_b_0to3_idx = ((table_path_b[3] & 0xf) << 28) | ((table_path_b[2] & 0xf) << 20) | ((table_path_b[1] & 0xf) << 12) | ((table_path_b[0] & 0xf) << 4);
path_a_4to7_idx = ((table_path_a[7] & 0xf) << 24) | ((table_path_a[6] & 0xf) << 16) | ((table_path_a[5] & 0xf) << 8) | (table_path_a[4] & 0xf);
path_b_4to7_idx = ((table_path_b[7] & 0xf) << 28) | ((table_path_b[6] & 0xf) << 20) | ((table_path_b[5] & 0xf) << 12) | ((table_path_b[4] & 0xf) << 4);
/*pathA*/
odm_set_bb_reg(dm, R_0xca4, MASKDWORD, path_a_0to3_idx); /*@ant map 1*/
odm_set_bb_reg(dm, R_0xca8, MASKDWORD, path_a_4to7_idx); /*@ant map 2*/
/*pathB*/
odm_set_bb_reg(dm, R_0xea4, MASKDWORD, path_b_0to3_idx); /*@ant map 1*/
odm_set_bb_reg(dm, R_0xea8, MASKDWORD, path_b_4to7_idx); /*@ant map 2*/
}
void phydm_cumitek_smt_ant_init_8822b(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant *smtant_table = &dm->smtant_table;
struct smt_ant_cumitek *cumi_smtant_table = &dm->smtant_table.cumi_smtant_table;
u32 value32;
PHYDM_DBG(dm, DBG_SMT_ANT, "[8822B Cumitek SmtAnt Int]\n");
/*@========= MAC GPIO setting =================================*/
/* Pin, pin_name, RFE_CTRL_NUM*/
/* @A0, 55, 5G_TRSW, 3*/
/* @A1, 52, 5G_TRSW, 0*/
/* @A2, 25, 5G_TRSW, 8*/
/* @B0, 16, 5G_TRSW, 4*/
/* @B1, 13, 5G_TRSW, 11*/
/* @B2, 24, 5G_TRSW, 9*/
/*@for RFE_CTRL 8 & 9*/
odm_set_mac_reg(dm, R_0x4c, BIT(24) | BIT(23), 2);
odm_set_mac_reg(dm, R_0x44, BIT(27) | BIT(26), 0);
/*@for RFE_CTRL 0*/
odm_set_mac_reg(dm, R_0x4c, BIT(25), 0);
odm_set_mac_reg(dm, R_0x64, BIT(29), 1);
/*@for RFE_CTRL 2 & 3*/
odm_set_mac_reg(dm, R_0x4c, BIT(26), 0);
odm_set_mac_reg(dm, R_0x64, BIT(28), 1);
/*@for RFE_CTRL 11*/
odm_set_mac_reg(dm, R_0x40, BIT(3), 1);
/*@0x604[25]=1 : 2bit mode for pathA&B&C&D*/
/*@0x604[25]=0 : 3bit mode for pathA&B*/
smtant_table->tx_desc_mode = 0;
odm_set_mac_reg(dm, R_0x604, BIT(25), (u32)smtant_table->tx_desc_mode);
/*@========= BB SmtAnt setting =================================*/
odm_set_mac_reg(dm, R_0x6d8, BIT(22) | BIT(21), 2); /*resp tx by register*/
odm_set_mac_reg(dm, R_0x668, BIT(3), 1);
odm_set_bb_reg(dm, R_0x804, BIT(4), 0); /*@lathch antsel*/
odm_set_bb_reg(dm, R_0x818, 0xf00000, 0); /*@keep tx by rx*/
odm_set_bb_reg(dm, R_0x900, BIT(19), 0); /*@fast train*/
odm_set_bb_reg(dm, R_0x900, BIT(18), 1); /*@1: by TXDESC*/
/*pathA*/
odm_set_bb_reg(dm, R_0xca4, MASKDWORD, 0x03020100); /*@ant map 1*/
odm_set_bb_reg(dm, R_0xca8, MASKDWORD, 0x07060504); /*@ant map 2*/
odm_set_bb_reg(dm, R_0xcac, BIT(9), 0); /*@keep antsel map by GNT_BT*/
/*pathB*/
odm_set_bb_reg(dm, R_0xea4, MASKDWORD, 0x30201000); /*@ant map 1*/
odm_set_bb_reg(dm, R_0xea8, MASKDWORD, 0x70605040); /*@ant map 2*/
odm_set_bb_reg(dm, R_0xeac, BIT(9), 0); /*@keep antsel map by GNT_BT*/
}
void phydm_cumitek_smt_ant_init_8197f(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant *smtant_table = &dm->smtant_table;
struct smt_ant_cumitek *cumi_smtant_table = &dm->smtant_table.cumi_smtant_table;
u32 value32;
PHYDM_DBG(dm, DBG_SMT_ANT, "[8197F Cumitek SmtAnt Int]\n");
/*@GPIO setting*/
}
void phydm_cumitek_smt_ant_init_8192f(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant *smtant_table = &dm->smtant_table;
struct smt_ant_cumitek *cumi_smtant_table = &dm->smtant_table.cumi_smtant_table;
u32 value32;
PHYDM_DBG(dm, DBG_SMT_ANT, "[8192F Cumitek SmtAnt Int]\n");
/*@GPIO setting*/
}
void phydm_cumitek_smt_tx_ant_update(
void *dm_void,
u8 tx_ant_idx_path_a,
u8 tx_ant_idx_path_b,
u32 mac_id)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant *smtant_table = &dm->smtant_table;
struct smt_ant_cumitek *cumi_smtant_table = &dm->smtant_table.cumi_smtant_table;
PHYDM_DBG(dm, DBG_ANT_DIV,
"[Cumitek] Set TX-ANT[%d] = (( A:0x%x , B:0x%x ))\n", mac_id,
tx_ant_idx_path_a, tx_ant_idx_path_b);
/*path-A*/
cumi_smtant_table->tx_ant_idx[0][mac_id] = tx_ant_idx_path_a; /*@fill this value into TXDESC*/
/*path-B*/
cumi_smtant_table->tx_ant_idx[1][mac_id] = tx_ant_idx_path_b; /*@fill this value into TXDESC*/
}
void phydm_cumitek_smt_rx_default_ant_update(
void *dm_void,
u8 rx_ant_idx_path_a,
u8 rx_ant_idx_path_b)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant *smtant_table = &dm->smtant_table;
struct smt_ant_cumitek *cumi_smtant_table = &dm->smtant_table.cumi_smtant_table;
PHYDM_DBG(dm, DBG_ANT_DIV,
"[Cumitek] Set RX-ANT = (( A:0x%x, B:0x%x ))\n",
rx_ant_idx_path_a, rx_ant_idx_path_b);
/*path-A*/
if (cumi_smtant_table->rx_default_ant_idx[0] != rx_ant_idx_path_a) {
#if (RTL8822B_SUPPORT == 1)
if (dm->support_ic_type == ODM_RTL8822B) {
odm_set_bb_reg(dm, R_0xc08, BIT(21) | BIT(20) | BIT(19), rx_ant_idx_path_a); /*@default RX antenna*/
odm_set_mac_reg(dm, R_0x6d8, BIT(2) | BIT(1) | BIT(0), rx_ant_idx_path_a); /*@default response TX antenna*/
}
#endif
#if (RTL8197F_SUPPORT == 1)
if (dm->support_ic_type == ODM_RTL8197F) {
}
#endif
/*@jj add 20170822*/
#if (RTL8192F_SUPPORT == 1)
if (dm->support_ic_type == ODM_RTL8192F) {
}
#endif
cumi_smtant_table->rx_default_ant_idx[0] = rx_ant_idx_path_a;
}
/*path-B*/
if (cumi_smtant_table->rx_default_ant_idx[1] != rx_ant_idx_path_b) {
#if (RTL8822B_SUPPORT == 1)
if (dm->support_ic_type == ODM_RTL8822B) {
odm_set_bb_reg(dm, R_0xe08, BIT(21) | BIT(20) | BIT(19), rx_ant_idx_path_b); /*@default antenna*/
odm_set_mac_reg(dm, R_0x6d8, BIT(5) | BIT(4) | BIT(3), rx_ant_idx_path_b); /*@default response TX antenna*/
}
#endif
#if (RTL8197F_SUPPORT == 1)
if (dm->support_ic_type == ODM_RTL8197F) {
}
#endif
/*@jj add 20170822*/
#if (RTL8192F_SUPPORT == 1)
if (dm->support_ic_type == ODM_RTL8192F) {
}
#endif
cumi_smtant_table->rx_default_ant_idx[1] = rx_ant_idx_path_b;
}
}
void phydm_cumitek_smt_ant_debug(
void *dm_void,
char input[][16],
u32 *_used,
char *output,
u32 *_out_len)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant *smtant_table = &dm->smtant_table;
struct smt_ant_cumitek *cumi_smtant_table = &dm->smtant_table.cumi_smtant_table;
u32 used = *_used;
u32 out_len = *_out_len;
char help[] = "-h";
u32 dm_value[10] = {0};
u8 i;
PHYDM_SSCANF(input[1], DCMD_DECIMAL, &dm_value[0]);
if (strcmp(input[1], help) == 0) {
PDM_SNPF(out_len, used, output + used, out_len - used,
"{1} {PathA rx_ant_idx} {pathB rx_ant_idx}\n");
PDM_SNPF(out_len, used, output + used, out_len - used,
"{2} {PathA tx_ant_idx} {pathB tx_ant_idx} {macid}\n");
PDM_SNPF(out_len, used, output + used, out_len - used,
"{3} {PathA mapping table} {PathB mapping table}\n");
PDM_SNPF(out_len, used, output + used, out_len - used,
"{4} {txdesc_mode 0:3bit, 1:2bit}\n");
} else if (dm_value[0] == 1) { /*@fix rx_idle pattern*/
PHYDM_SSCANF(input[2], DCMD_DECIMAL, &dm_value[1]);
PHYDM_SSCANF(input[3], DCMD_DECIMAL, &dm_value[2]);
phydm_cumitek_smt_rx_default_ant_update(dm, (u8)dm_value[1], (u8)dm_value[2]);
PDM_SNPF(out_len, used, output + used, out_len - used,
"RX Ant{A, B}={%d, %d}\n", dm_value[1], dm_value[2]);
} else if (dm_value[0] == 2) { /*@fix tx pattern*/
for (i = 1; i < 4; i++) {
if (input[i + 1])
PHYDM_SSCANF(input[i + 1], DCMD_DECIMAL, &dm_value[i]);
}
PDM_SNPF(out_len, used, output + used, out_len - used,
"STA[%d] TX Ant{A, B}={%d, %d}\n", dm_value[3],
dm_value[1], dm_value[2]);
phydm_cumitek_smt_tx_ant_update(dm, (u8)dm_value[1], (u8)dm_value[2], (u8)dm_value[3]);
} else if (dm_value[0] == 3) {
u8 table_path_a[8] = {0};
u8 table_path_b[8] = {0};
for (i = 1; i < 4; i++) {
if (input[i + 1])
PHYDM_SSCANF(input[i + 1], DCMD_HEX, &dm_value[i]);
}
PDM_SNPF(out_len, used, output + used, out_len - used,
"Set Path-AB mapping table={%d, %d}\n", dm_value[1],
dm_value[2]);
for (i = 0; i < 8; i++) {
table_path_a[i] = (u8)((dm_value[1] >> (4 * i)) & 0xf);
table_path_b[i] = (u8)((dm_value[2] >> (4 * i)) & 0xf);
}
PDM_SNPF(out_len, used, output + used, out_len - used,
"Ant_Table_A[7:0]={0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x}\n",
table_path_a[7], table_path_a[6], table_path_a[5],
table_path_a[4], table_path_a[3], table_path_a[2],
table_path_a[1], table_path_a[0]);
PDM_SNPF(out_len, used, output + used, out_len - used,
"Ant_Table_B[7:0]={0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x, 0x%x}\n",
table_path_b[7], table_path_b[6], table_path_b[5],
table_path_b[4], table_path_b[3], table_path_b[2],
table_path_b[1], table_path_b[0]);
phydm_cumitek_smt_ant_mapping_table_8822b(dm, &table_path_a[0], &table_path_b[0]);
} else if (dm_value[0] == 4) {
smtant_table->tx_desc_mode = (u8)dm_value[1];
odm_set_mac_reg(dm, R_0x604, BIT(25), (u32)smtant_table->tx_desc_mode);
}
*_used = used;
*_out_len = out_len;
}
#endif
#if (defined(CONFIG_HL_SMART_ANTENNA))
#ifdef CONFIG_HL_SMART_ANTENNA_TYPE2
#if (RTL8822B_SUPPORT == 1)
void phydm_hl_smart_ant_type2_init_8822b(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
struct phydm_fat_struct *fat_tab = &dm->dm_fat_table;
u8 j;
u8 rfu_codeword_table_init_2g[SUPPORT_BEAM_SET_PATTERN_NUM][MAX_PATH_NUM_8822B] = {
{1, 1}, /*@0*/
{1, 2},
{2, 1},
{2, 2},
{4, 0},
{5, 0},
{6, 0},
{7, 0},
{8, 0}, /*@8*/
{9, 0},
{0xa, 0},
{0xb, 0},
{0xc, 0},
{0xd, 0},
{0xe, 0},
{0xf, 0}};
u8 rfu_codeword_table_init_5g[SUPPORT_BEAM_SET_PATTERN_NUM][MAX_PATH_NUM_8822B] = {
{9, 1}, /*@0*/
{9, 9},
{1, 9},
{9, 6},
{2, 1},
{2, 9},
{9, 2},
{2, 2}, /*@8*/
{6, 1},
{6, 9},
{2, 9},
{2, 2},
{6, 2},
{6, 6},
{2, 6},
{1, 1}
};
PHYDM_DBG(dm, DBG_ANT_DIV,
"***RTK 8822B SmartAnt_Init: Hong-Bo SmrtAnt Type2]\n");
/* @---------------------------------------- */
/* @GPIO 0-1 for Beam control */
/* reg0x66[2:0]=0 */
/* reg0x44[25:24] = 0 */
/* reg0x44[23:16] enable_output for P_GPIO[7:0] */
/* reg0x44[15:8] output_value for P_GPIO[7:0] */
/* reg0x40[1:0] = 0 GPIO function */
/* @------------------------------------------ */
odm_move_memory(dm, sat_tab->rfu_codeword_table_2g, rfu_codeword_table_init_2g, (SUPPORT_BEAM_SET_PATTERN_NUM * MAX_PATH_NUM_8822B));
odm_move_memory(dm, sat_tab->rfu_codeword_table_5g, rfu_codeword_table_init_5g, (SUPPORT_BEAM_SET_PATTERN_NUM * MAX_PATH_NUM_8822B));
/*@GPIO setting*/
odm_set_mac_reg(dm, R_0x64, (BIT(18) | BIT(17) | BIT(16)), 0);
odm_set_mac_reg(dm, R_0x44, BIT(25) | BIT(24), 0); /*@config P_GPIO[3:2] to data port*/
odm_set_mac_reg(dm, R_0x44, BIT(17) | BIT(16), 0x3); /*@enable_output for P_GPIO[3:2]*/
odm_set_mac_reg(dm, R_0x40, BIT(1) | BIT(0), 0); /*@GPIO function*/
/*@Hong_lin smart antenna HW setting*/
sat_tab->rfu_protocol_type = 2;
sat_tab->rfu_protocol_delay_time = 45;
sat_tab->rfu_codeword_total_bit_num = 16; /*@max=32bit*/
sat_tab->rfu_each_ant_bit_num = 4;
sat_tab->total_beam_set_num = 4;
sat_tab->total_beam_set_num_2g = 4;
sat_tab->total_beam_set_num_5g = 8;
#if DEV_BUS_TYPE == RT_SDIO_INTERFACE
if (dm->support_interface == ODM_ITRF_SDIO)
sat_tab->latch_time = 100; /*@mu sec*/
#endif
#if DEV_BUS_TYPE == RT_USB_INTERFACE
if (dm->support_interface == ODM_ITRF_USB)
sat_tab->latch_time = 100; /*@mu sec*/
#endif
sat_tab->pkt_skip_statistic_en = 0;
sat_tab->ant_num = 2;
sat_tab->ant_num_total = MAX_PATH_NUM_8822B;
sat_tab->first_train_ant = MAIN_ANT;
sat_tab->fix_beam_pattern_en = 0;
sat_tab->decision_holding_period = 0;
/*@beam training setting*/
sat_tab->pkt_counter = 0;
sat_tab->per_beam_training_pkt_num = 10;
/*set default beam*/
sat_tab->fast_training_beam_num = 0;
sat_tab->pre_fast_training_beam_num = sat_tab->fast_training_beam_num;
for (j = 0; j < SUPPORT_BEAM_SET_PATTERN_NUM; j++) {
sat_tab->beam_set_avg_rssi_pre[j] = 0;
sat_tab->beam_set_train_val_diff[j] = 0;
sat_tab->beam_set_train_cnt[j] = 0;
}
phydm_set_rfu_beam_pattern_type2(dm);
fat_tab->fat_state = FAT_BEFORE_LINK_STATE;
}
#endif
u32 phydm_construct_hb_rfu_codeword_type2(
void *dm_void,
u32 beam_set_idx)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
u32 sync_codeword = 0x7f;
u32 codeword = 0;
u32 data_tmp = 0;
u32 i;
for (i = 0; i < sat_tab->ant_num_total; i++) {
if (*dm->band_type == ODM_BAND_5G)
data_tmp = sat_tab->rfu_codeword_table_5g[beam_set_idx][i];
else
data_tmp = sat_tab->rfu_codeword_table_2g[beam_set_idx][i];
codeword |= (data_tmp << (i * sat_tab->rfu_each_ant_bit_num));
}
codeword = (codeword << 8) | sync_codeword;
return codeword;
}
void phydm_update_beam_pattern_type2(
void *dm_void,
u32 codeword,
u32 codeword_length)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
u8 i;
boolean beam_ctrl_signal;
u32 one = 0x1;
u32 reg44_tmp_p, reg44_tmp_n, reg44_ori;
u8 devide_num = 4;
PHYDM_DBG(dm, DBG_ANT_DIV, "Set codeword = ((0x%x))\n", codeword);
reg44_ori = odm_get_mac_reg(dm, R_0x44, MASKDWORD);
reg44_tmp_p = reg44_ori;
/*@devide_num = (sat_tab->rfu_protocol_type == 2) ? 8 : 4;*/
for (i = 0; i <= (codeword_length - 1); i++) {
beam_ctrl_signal = (boolean)((codeword & BIT(i)) >> i);
if (dm->debug_components & DBG_ANT_DIV) {
if (i == (codeword_length - 1))
pr_debug("%d ]\n", beam_ctrl_signal);
else if (i == 0)
pr_debug("Start sending codeword[1:%d] ---> [ %d ", codeword_length, beam_ctrl_signal);
else if ((i % devide_num) == (devide_num - 1))
pr_debug("%d | ", beam_ctrl_signal);
else
pr_debug("%d ", beam_ctrl_signal);
}
if (dm->support_ic_type == ODM_RTL8821) {
#if (RTL8821A_SUPPORT == 1)
reg44_tmp_p = reg44_ori & (~(BIT(11) | BIT(10))); /*@clean bit 10 & 11*/
reg44_tmp_p |= ((1 << 11) | (beam_ctrl_signal << 10));
reg44_tmp_n = reg44_ori & (~(BIT(11) | BIT(10)));
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_p);
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_n);
#endif
}
#if (RTL8822B_SUPPORT == 1)
else if (dm->support_ic_type == ODM_RTL8822B) {
if (sat_tab->rfu_protocol_type == 2) {
reg44_tmp_p = reg44_tmp_p & ~(BIT(8)); /*@clean bit 8*/
reg44_tmp_p = reg44_tmp_p ^ BIT(9); /*@get new clk high/low, exclusive-or*/
reg44_tmp_p |= (beam_ctrl_signal << 8);
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_p);
ODM_delay_us(sat_tab->rfu_protocol_delay_time);
} else {
reg44_tmp_p = reg44_ori & (~(BIT(9) | BIT(8))); /*@clean bit 9 & 8*/
reg44_tmp_p |= ((1 << 9) | (beam_ctrl_signal << 8));
reg44_tmp_n = reg44_ori & (~(BIT(9) | BIT(8)));
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_p);
ODM_delay_us(10);
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_n);
ODM_delay_us(10);
}
}
#endif
}
}
void phydm_update_rx_idle_beam_type2(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_fat_struct *fat_tab = &dm->dm_fat_table;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
u32 i;
sat_tab->update_beam_codeword = phydm_construct_hb_rfu_codeword_type2(dm, sat_tab->rx_idle_beam_set_idx);
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ Update Rx-Idle-Beam ] BeamSet idx = ((%d))\n",
sat_tab->rx_idle_beam_set_idx);
#if DEV_BUS_TYPE == RT_PCI_INTERFACE
if (dm->support_interface == ODM_ITRF_PCIE)
phydm_update_beam_pattern_type2(dm, sat_tab->update_beam_codeword, sat_tab->rfu_codeword_total_bit_num);
#endif
#if DEV_BUS_TYPE == RT_USB_INTERFACE || DEV_BUS_TYPE == RT_SDIO_INTERFACE
if (dm->support_interface == ODM_ITRF_USB || dm->support_interface == ODM_ITRF_SDIO)
odm_schedule_work_item(&sat_tab->hl_smart_antenna_workitem);
#endif
sat_tab->pre_codeword = sat_tab->update_beam_codeword;
}
void phydm_hl_smt_ant_dbg_type2(
void *dm_void,
char input[][16],
u32 *_used,
char *output,
u32 *_out_len
)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
u32 used = *_used;
u32 out_len = *_out_len;
u32 one = 0x1;
u32 codeword_length = sat_tab->rfu_codeword_total_bit_num;
u32 beam_ctrl_signal, i;
u8 devide_num = 4;
char help[] = "-h";
u32 dm_value[10] = {0};
PHYDM_SSCANF(input[1], DCMD_DECIMAL, &dm_value[0]);
PHYDM_SSCANF(input[2], DCMD_DECIMAL, &dm_value[1]);
PHYDM_SSCANF(input[3], DCMD_DECIMAL, &dm_value[2]);
PHYDM_SSCANF(input[4], DCMD_DECIMAL, &dm_value[3]);
PHYDM_SSCANF(input[5], DCMD_DECIMAL, &dm_value[4]);
if (strcmp(input[1], help) == 0) {
PDM_SNPF(out_len, used, output + used, out_len - used,
" 1 {fix_en} {codeword(Hex)}\n");
PDM_SNPF(out_len, used, output + used, out_len - used,
" 3 {Fix_training_num_en} {Per_beam_training_pkt_num} {Decision_holding_period}\n");
PDM_SNPF(out_len, used, output + used, out_len - used,
" 5 {0:show, 1:2G, 2:5G} {beam_num} {idxA(Hex)} {idxB(Hex)}\n");
PDM_SNPF(out_len, used, output + used, out_len - used,
" 7 {0:show, 1:2G, 2:5G} {total_beam_set_num}\n");
PDM_SNPF(out_len, used, output + used, out_len - used,
" 8 {0:show, 1:set} {RFU delay time(us)}\n");
} else if (dm_value[0] == 1) { /*@fix beam pattern*/
sat_tab->fix_beam_pattern_en = dm_value[1];
if (sat_tab->fix_beam_pattern_en == 1) {
PHYDM_SSCANF(input[3], DCMD_HEX, &dm_value[2]);
sat_tab->fix_beam_pattern_codeword = dm_value[2];
if (sat_tab->fix_beam_pattern_codeword > (one << codeword_length)) {
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ SmartAnt ] Codeword overflow, Current codeword is ((0x%x)), and should be less than ((%d))bit\n",
sat_tab->fix_beam_pattern_codeword,
codeword_length);
(sat_tab->fix_beam_pattern_codeword) &= 0xffffff;
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ SmartAnt ] Auto modify to (0x%x)\n",
sat_tab->fix_beam_pattern_codeword);
}
sat_tab->update_beam_codeword = sat_tab->fix_beam_pattern_codeword;
/*@---------------------------------------------------------*/
PDM_SNPF(out_len, used, output + used, out_len - used,
"Fix Beam Pattern\n");
/*@devide_num = (sat_tab->rfu_protocol_type == 2) ? 8 : 4;*/
for (i = 0; i <= (codeword_length - 1); i++) {
beam_ctrl_signal = (boolean)((sat_tab->update_beam_codeword & BIT(i)) >> i);
if (i == (codeword_length - 1))
PDM_SNPF(out_len, used,
output + used,
out_len - used,
"%d]\n",
beam_ctrl_signal);
else if (i == 0)
PDM_SNPF(out_len, used,
output + used,
out_len - used,
"Send Codeword[1:%d] to RFU -> [%d",
sat_tab->rfu_codeword_total_bit_num,
beam_ctrl_signal);
else if ((i % devide_num) == (devide_num - 1))
PDM_SNPF(out_len, used,
output + used,
out_len - used, "%d|",
beam_ctrl_signal);
else
PDM_SNPF(out_len, used,
output + used,
out_len - used, "%d",
beam_ctrl_signal);
}
/*@---------------------------------------------------------*/
#if DEV_BUS_TYPE == RT_PCI_INTERFACE
if (dm->support_interface == ODM_ITRF_PCIE)
phydm_update_beam_pattern_type2(dm, sat_tab->update_beam_codeword, sat_tab->rfu_codeword_total_bit_num);
#endif
#if DEV_BUS_TYPE == RT_USB_INTERFACE || DEV_BUS_TYPE == RT_SDIO_INTERFACE
if (dm->support_interface == ODM_ITRF_USB || dm->support_interface == ODM_ITRF_SDIO)
odm_schedule_work_item(&sat_tab->hl_smart_antenna_workitem);
#endif
} else if (sat_tab->fix_beam_pattern_en == 0)
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] Smart Antenna: Enable\n");
} else if (dm_value[0] == 2) { /*set latch time*/
sat_tab->latch_time = dm_value[1];
PHYDM_DBG(dm, DBG_ANT_DIV, "[ SmartAnt ] latch_time =0x%x\n",
sat_tab->latch_time);
} else if (dm_value[0] == 3) {
sat_tab->fix_training_num_en = dm_value[1];
if (sat_tab->fix_training_num_en == 1) {
sat_tab->per_beam_training_pkt_num = (u8)dm_value[2];
sat_tab->decision_holding_period = (u8)dm_value[3];
PDM_SNPF(out_len, used, output + used, out_len - used,
"[SmtAnt] Fix_train_en = (( %d )), train_pkt_num = (( %d )), holding_period = (( %d )),\n",
sat_tab->fix_training_num_en,
sat_tab->per_beam_training_pkt_num,
sat_tab->decision_holding_period);
} else if (sat_tab->fix_training_num_en == 0) {
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] AUTO per_beam_training_pkt_num\n");
}
} else if (dm_value[0] == 5) { /*set beam set table*/
PHYDM_SSCANF(input[4], DCMD_HEX, &dm_value[3]);
PHYDM_SSCANF(input[5], DCMD_HEX, &dm_value[4]);
if (dm_value[1] == 1) { /*@2G*/
if (dm_value[2] < SUPPORT_BEAM_SET_PATTERN_NUM) {
sat_tab->rfu_codeword_table_2g[dm_value[2]][0] = (u8)dm_value[3];
sat_tab->rfu_codeword_table_2g[dm_value[2]][1] = (u8)dm_value[4];
PDM_SNPF(out_len, used, output + used,
out_len - used,
"[SmtAnt] Set 2G Table[%d] = [A:0x%x, B:0x%x]\n",
dm_value[2], dm_value[3], dm_value[4]);
}
} else if (dm_value[1] == 2) { /*@5G*/
if (dm_value[2] < SUPPORT_BEAM_SET_PATTERN_NUM) {
sat_tab->rfu_codeword_table_5g[dm_value[2]][0] = (u8)dm_value[3];
sat_tab->rfu_codeword_table_5g[dm_value[2]][1] = (u8)dm_value[4];
PDM_SNPF(out_len, used, output + used,
out_len - used,
"[SmtAnt] Set5G Table[%d] = [A:0x%x, B:0x%x]\n",
dm_value[2], dm_value[3], dm_value[4]);
}
} else if (dm_value[1] == 0) {
PDM_SNPF(out_len, used, output + used, out_len - used,
"[SmtAnt] 2G Beam Table==============>\n");
for (i = 0; i < sat_tab->total_beam_set_num_2g; i++) {
PDM_SNPF(out_len, used, output + used,
out_len - used,
"2G Table[%d] = [A:0x%x, B:0x%x]\n", i,
sat_tab->rfu_codeword_table_2g[i][0],
sat_tab->rfu_codeword_table_2g[i][1]);
}
PDM_SNPF(out_len, used, output + used, out_len - used,
"[SmtAnt] 5G Beam Table==============>\n");
for (i = 0; i < sat_tab->total_beam_set_num_5g; i++) {
PDM_SNPF(out_len, used, output + used,
out_len - used,
"5G Table[%d] = [A:0x%x, B:0x%x]\n", i,
sat_tab->rfu_codeword_table_5g[i][0],
sat_tab->rfu_codeword_table_5g[i][1]);
}
}
} else if (dm_value[0] == 7) {
if (dm_value[1] == 1) {
sat_tab->total_beam_set_num_2g = (u8)(dm_value[2]);
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] total_beam_set_num_2g = ((%d))\n",
sat_tab->total_beam_set_num_2g);
} else if (dm_value[1] == 2) {
sat_tab->total_beam_set_num_5g = (u8)(dm_value[2]);
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] total_beam_set_num_5g = ((%d))\n",
sat_tab->total_beam_set_num_5g);
} else if (dm_value[1] == 0) {
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] Show total_beam_set_num{2g,5g} = {%d,%d}\n",
sat_tab->total_beam_set_num_2g,
sat_tab->total_beam_set_num_5g);
}
} else if (dm_value[0] == 8) {
if (dm_value[1] == 1) {
sat_tab->rfu_protocol_delay_time = (u16)(dm_value[2]);
PDM_SNPF(out_len, used, output + used, out_len - used,
"[SmtAnt] Set rfu_protocol_delay_time = ((%d))\n",
sat_tab->rfu_protocol_delay_time);
} else if (dm_value[1] == 0) {
PDM_SNPF(out_len, used, output + used, out_len - used,
"[SmtAnt] Read rfu_protocol_delay_time = ((%d))\n",
sat_tab->rfu_protocol_delay_time);
}
}
*_used = used;
*_out_len = out_len;
}
void phydm_set_rfu_beam_pattern_type2(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
if (dm->ant_div_type != HL_SW_SMART_ANT_TYPE2)
return;
PHYDM_DBG(dm, DBG_ANT_DIV, "Training beam_set index = (( 0x%x ))\n",
sat_tab->fast_training_beam_num);
sat_tab->update_beam_codeword = phydm_construct_hb_rfu_codeword_type2(dm, sat_tab->fast_training_beam_num);
#if DEV_BUS_TYPE == RT_PCI_INTERFACE
if (dm->support_interface == ODM_ITRF_PCIE)
phydm_update_beam_pattern_type2(dm, sat_tab->update_beam_codeword, sat_tab->rfu_codeword_total_bit_num);
#endif
#if DEV_BUS_TYPE == RT_USB_INTERFACE || DEV_BUS_TYPE == RT_SDIO_INTERFACE
if (dm->support_interface == ODM_ITRF_USB || dm->support_interface == ODM_ITRF_SDIO)
odm_schedule_work_item(&sat_tab->hl_smart_antenna_workitem);
#endif
}
void phydm_fast_ant_training_hl_smart_antenna_type2(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
struct phydm_fat_struct *fat_tab = &dm->dm_fat_table;
struct sw_antenna_switch *dm_swat_table = &dm->dm_swat_table;
u32 codeword = 0;
u8 i = 0, j = 0;
u8 avg_rssi_tmp;
u8 avg_rssi_tmp_ma;
u8 max_beam_ant_rssi = 0;
u8 rssi_target_beam = 0, target_beam_max_rssi = 0;
u8 evm1ss_target_beam = 0, evm2ss_target_beam = 0;
u32 target_beam_max_evm1ss = 0, target_beam_max_evm2ss = 0;
u32 beam_tmp;
u8 per_beam_val_diff_tmp = 0, training_pkt_num_offset;
u32 avg_evm2ss[2] = {0}, avg_evm2ss_sum = 0;
u32 avg_evm1ss = 0;
u32 beam_path_evm_2ss_cnt_all = 0; /*sum of all 2SS-pattern cnt*/
u32 beam_path_evm_1ss_cnt_all = 0; /*sum of all 1SS-pattern cnt*/
u8 decision_type;
if (!dm->is_linked) {
PHYDM_DBG(dm, DBG_ANT_DIV, "[No Link!!!]\n");
if (fat_tab->is_become_linked == true) {
sat_tab->decision_holding_period = 0;
PHYDM_DBG(dm, DBG_ANT_DIV, "Link->no Link\n");
fat_tab->fat_state = FAT_BEFORE_LINK_STATE;
PHYDM_DBG(dm, DBG_ANT_DIV,
"change to (( %d )) FAT_state\n",
fat_tab->fat_state);
fat_tab->is_become_linked = dm->is_linked;
}
return;
} else {
if (fat_tab->is_become_linked == false) {
PHYDM_DBG(dm, DBG_ANT_DIV, "[Linked !!!]\n");
fat_tab->fat_state = FAT_PREPARE_STATE;
PHYDM_DBG(dm, DBG_ANT_DIV,
"change to (( %d )) FAT_state\n",
fat_tab->fat_state);
/*sat_tab->fast_training_beam_num = 0;*/
/*phydm_set_rfu_beam_pattern_type2(dm);*/
fat_tab->is_become_linked = dm->is_linked;
}
}
/* @[DECISION STATE] */
/*@=======================================================================================*/
if (fat_tab->fat_state == FAT_DECISION_STATE) {
PHYDM_DBG(dm, DBG_ANT_DIV, "[ 3. In Decision state]\n");
/*@compute target beam in each antenna*/
for (j = 0; j < (sat_tab->total_beam_set_num); j++) {
/*@[Decision1: RSSI]-------------------------------------------------------------------*/
if (sat_tab->statistic_pkt_cnt[j] == 0) { /*@if new RSSI = 0 -> MA_RSSI-=2*/
avg_rssi_tmp = sat_tab->beam_set_avg_rssi_pre[j];
avg_rssi_tmp = (avg_rssi_tmp >= 2) ? (avg_rssi_tmp - 2) : avg_rssi_tmp;
avg_rssi_tmp_ma = avg_rssi_tmp;
} else {
avg_rssi_tmp = (u8)((sat_tab->beam_set_rssi_avg_sum[j]) / (sat_tab->statistic_pkt_cnt[j]));
avg_rssi_tmp_ma = (avg_rssi_tmp + sat_tab->beam_set_avg_rssi_pre[j]) >> 1;
}
sat_tab->beam_set_avg_rssi_pre[j] = avg_rssi_tmp;
if (avg_rssi_tmp > target_beam_max_rssi) {
rssi_target_beam = j;
target_beam_max_rssi = avg_rssi_tmp;
}
/*@[Decision2: EVM 2ss]-------------------------------------------------------------------*/
if (sat_tab->beam_path_evm_2ss_cnt[j] != 0) {
avg_evm2ss[0] = sat_tab->beam_path_evm_2ss_sum[j][0] / sat_tab->beam_path_evm_2ss_cnt[j];
avg_evm2ss[1] = sat_tab->beam_path_evm_2ss_sum[j][1] / sat_tab->beam_path_evm_2ss_cnt[j];
avg_evm2ss_sum = avg_evm2ss[0] + avg_evm2ss[1];
beam_path_evm_2ss_cnt_all += sat_tab->beam_path_evm_2ss_cnt[j];
sat_tab->beam_set_avg_evm_2ss_pre[j] = (u8)avg_evm2ss_sum;
}
if (avg_evm2ss_sum > target_beam_max_evm2ss) {
evm2ss_target_beam = j;
target_beam_max_evm2ss = avg_evm2ss_sum;
}
/*@[Decision3: EVM 1ss]-------------------------------------------------------------------*/
if (sat_tab->beam_path_evm_1ss_cnt[j] != 0) {
avg_evm1ss = sat_tab->beam_path_evm_1ss_sum[j] / sat_tab->beam_path_evm_1ss_cnt[j];
beam_path_evm_1ss_cnt_all += sat_tab->beam_path_evm_1ss_cnt[j];
sat_tab->beam_set_avg_evm_1ss_pre[j] = (u8)avg_evm1ss;
}
if (avg_evm1ss > target_beam_max_evm1ss) {
evm1ss_target_beam = j;
target_beam_max_evm1ss = avg_evm1ss;
}
PHYDM_DBG(dm, DBG_ANT_DIV,
"Beam[%d] Pkt_cnt=(( %d )), avg{MA,rssi}={%d, %d}, EVM1={%d}, EVM2={%d, %d, %d}\n",
j, sat_tab->statistic_pkt_cnt[j],
avg_rssi_tmp_ma, avg_rssi_tmp, avg_evm1ss,
avg_evm2ss[0], avg_evm2ss[1], avg_evm2ss_sum);
/*reset counter value*/
sat_tab->beam_set_rssi_avg_sum[j] = 0;
sat_tab->beam_path_rssi_sum[j][0] = 0;
sat_tab->beam_path_rssi_sum[j][1] = 0;
sat_tab->statistic_pkt_cnt[j] = 0;
sat_tab->beam_path_evm_2ss_sum[j][0] = 0;
sat_tab->beam_path_evm_2ss_sum[j][1] = 0;
sat_tab->beam_path_evm_2ss_cnt[j] = 0;
sat_tab->beam_path_evm_1ss_sum[j] = 0;
sat_tab->beam_path_evm_1ss_cnt[j] = 0;
}
/*@[Joint Decision]-------------------------------------------------------------------*/
PHYDM_DBG(dm, DBG_ANT_DIV,
"--->1.[RSSI] Target Beam(( %d )) RSSI_max=((%d))\n",
rssi_target_beam, target_beam_max_rssi);
PHYDM_DBG(dm, DBG_ANT_DIV,
"--->2.[Evm2SS] Target Beam(( %d )) EVM2SS_max=((%d))\n",
evm2ss_target_beam, target_beam_max_evm2ss);
PHYDM_DBG(dm, DBG_ANT_DIV,
"--->3.[Evm1SS] Target Beam(( %d )) EVM1SS_max=((%d))\n",
evm1ss_target_beam, target_beam_max_evm1ss);
if (target_beam_max_rssi <= 10) {
sat_tab->rx_idle_beam_set_idx = rssi_target_beam;
decision_type = 1;
} else {
if (beam_path_evm_2ss_cnt_all != 0) {
sat_tab->rx_idle_beam_set_idx = evm2ss_target_beam;
decision_type = 2;
} else if (beam_path_evm_1ss_cnt_all != 0) {
sat_tab->rx_idle_beam_set_idx = evm1ss_target_beam;
decision_type = 3;
} else {
sat_tab->rx_idle_beam_set_idx = rssi_target_beam;
decision_type = 1;
}
}
PHYDM_DBG(dm, DBG_ANT_DIV,
"---> Decision_type=((%d)), Final Target Beam(( %d ))\n",
decision_type, sat_tab->rx_idle_beam_set_idx);
/*@Calculate packet counter offset*/
for (j = 0; j < (sat_tab->total_beam_set_num); j++) {
if (decision_type == 1) {
per_beam_val_diff_tmp = target_beam_max_rssi - sat_tab->beam_set_avg_rssi_pre[j];
} else if (decision_type == 2) {
per_beam_val_diff_tmp = ((u8)target_beam_max_evm2ss - sat_tab->beam_set_avg_evm_2ss_pre[j]) >> 1;
} else if (decision_type == 3) {
per_beam_val_diff_tmp = (u8)target_beam_max_evm1ss - sat_tab->beam_set_avg_evm_1ss_pre[j];
}
sat_tab->beam_set_train_val_diff[j] = per_beam_val_diff_tmp;
PHYDM_DBG(dm, DBG_ANT_DIV,
"Beam_Set[%d]: diff= ((%d))\n", j,
per_beam_val_diff_tmp);
}
/*set beam in each antenna*/
phydm_update_rx_idle_beam_type2(dm);
fat_tab->fat_state = FAT_PREPARE_STATE;
}
/* @[TRAINING STATE] */
else if (fat_tab->fat_state == FAT_TRAINING_STATE) {
PHYDM_DBG(dm, DBG_ANT_DIV, "[ 2. In Training state]\n");
PHYDM_DBG(dm, DBG_ANT_DIV,
"curr_beam_idx = (( %d )), pre_beam_idx = (( %d ))\n",
sat_tab->fast_training_beam_num,
sat_tab->pre_fast_training_beam_num);
if (sat_tab->fast_training_beam_num > sat_tab->pre_fast_training_beam_num)
sat_tab->force_update_beam_en = 0;
else {
sat_tab->force_update_beam_en = 1;
sat_tab->pkt_counter = 0;
beam_tmp = sat_tab->fast_training_beam_num;
if (sat_tab->fast_training_beam_num >= ((u32)sat_tab->total_beam_set_num - 1)) {
PHYDM_DBG(dm, DBG_ANT_DIV,
"[Timeout Update] Beam_num (( %d )) -> (( decision ))\n",
sat_tab->fast_training_beam_num);
fat_tab->fat_state = FAT_DECISION_STATE;
phydm_fast_ant_training_hl_smart_antenna_type2(dm);
} else {
sat_tab->fast_training_beam_num++;
PHYDM_DBG(dm, DBG_ANT_DIV,
"[Timeout Update] Beam_num (( %d )) -> (( %d ))\n",
beam_tmp,
sat_tab->fast_training_beam_num);
phydm_set_rfu_beam_pattern_type2(dm);
fat_tab->fat_state = FAT_TRAINING_STATE;
}
}
sat_tab->pre_fast_training_beam_num = sat_tab->fast_training_beam_num;
PHYDM_DBG(dm, DBG_ANT_DIV, "Update Pre_Beam =(( %d ))\n",
sat_tab->pre_fast_training_beam_num);
}
/* @[Prepare state] */
/*@=======================================================================================*/
else if (fat_tab->fat_state == FAT_PREPARE_STATE) {
PHYDM_DBG(dm, DBG_ANT_DIV, "\n\n[ 1. In Prepare state]\n");
if (dm->pre_traffic_load == dm->traffic_load) {
if (sat_tab->decision_holding_period != 0) {
PHYDM_DBG(dm, DBG_ANT_DIV,
"Holding_period = (( %d )), return!!!\n",
sat_tab->decision_holding_period);
sat_tab->decision_holding_period--;
return;
}
}
/* Set training packet number*/
if (sat_tab->fix_training_num_en == 0) {
switch (dm->traffic_load) {
case TRAFFIC_HIGH:
sat_tab->per_beam_training_pkt_num = 8;
sat_tab->decision_holding_period = 2;
break;
case TRAFFIC_MID:
sat_tab->per_beam_training_pkt_num = 6;
sat_tab->decision_holding_period = 3;
break;
case TRAFFIC_LOW:
sat_tab->per_beam_training_pkt_num = 3; /*ping 60000*/
sat_tab->decision_holding_period = 4;
break;
case TRAFFIC_ULTRA_LOW:
sat_tab->per_beam_training_pkt_num = 1;
sat_tab->decision_holding_period = 6;
break;
default:
break;
}
}
PHYDM_DBG(dm, DBG_ANT_DIV,
"TrafficLoad = (( %d )), Fix_beam = (( %d )), per_beam_training_pkt_num = (( %d )), decision_holding_period = ((%d))\n",
dm->traffic_load, sat_tab->fix_training_num_en,
sat_tab->per_beam_training_pkt_num,
sat_tab->decision_holding_period);
/*@Beam_set number*/
if (*dm->band_type == ODM_BAND_5G) {
sat_tab->total_beam_set_num = sat_tab->total_beam_set_num_5g;
PHYDM_DBG(dm, DBG_ANT_DIV, "5G beam_set num = ((%d))\n",
sat_tab->total_beam_set_num);
} else {
sat_tab->total_beam_set_num = sat_tab->total_beam_set_num_2g;
PHYDM_DBG(dm, DBG_ANT_DIV, "2G beam_set num = ((%d))\n",
sat_tab->total_beam_set_num);
}
for (j = 0; j < (sat_tab->total_beam_set_num); j++) {
training_pkt_num_offset = sat_tab->beam_set_train_val_diff[j];
if (sat_tab->per_beam_training_pkt_num > training_pkt_num_offset)
sat_tab->beam_set_train_cnt[j] = sat_tab->per_beam_training_pkt_num - training_pkt_num_offset;
else
sat_tab->beam_set_train_cnt[j] = 1;
PHYDM_DBG(dm, DBG_ANT_DIV,
"Beam_Set[ %d ] training_pkt_offset = ((%d)), training_pkt_num = ((%d))\n",
j, sat_tab->beam_set_train_val_diff[j],
sat_tab->beam_set_train_cnt[j]);
}
sat_tab->pre_beacon_counter = sat_tab->beacon_counter;
sat_tab->update_beam_idx = 0;
sat_tab->pkt_counter = 0;
sat_tab->fast_training_beam_num = 0;
phydm_set_rfu_beam_pattern_type2(dm);
sat_tab->pre_fast_training_beam_num = sat_tab->fast_training_beam_num;
fat_tab->fat_state = FAT_TRAINING_STATE;
}
}
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
void phydm_beam_switch_workitem_callback(
void *context)
{
void *adapter = (void *)context;
HAL_DATA_TYPE *hal_data = GET_HAL_DATA(((PADAPTER)adapter));
struct dm_struct *dm = &hal_data->DM_OutSrc;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
#if DEV_BUS_TYPE != RT_PCI_INTERFACE
sat_tab->pkt_skip_statistic_en = 1;
#endif
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ SmartAnt ] Beam Switch Workitem Callback, pkt_skip_statistic_en = (( %d ))\n",
sat_tab->pkt_skip_statistic_en);
phydm_update_beam_pattern_type2(dm, sat_tab->update_beam_codeword, sat_tab->rfu_codeword_total_bit_num);
#if DEV_BUS_TYPE != RT_PCI_INTERFACE
sat_tab->pkt_skip_statistic_en = 0;
#endif
PHYDM_DBG(dm, DBG_ANT_DIV,
"pkt_skip_statistic_en = (( %d )), latch_time = (( %d ))\n",
sat_tab->pkt_skip_statistic_en, sat_tab->latch_time);
}
void phydm_beam_decision_workitem_callback(
void *context)
{
void *adapter = (void *)context;
HAL_DATA_TYPE *hal_data = GET_HAL_DATA(((PADAPTER)adapter));
struct dm_struct *dm = &hal_data->DM_OutSrc;
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ SmartAnt ] Beam decision Workitem Callback\n");
phydm_fast_ant_training_hl_smart_antenna_type2(dm);
}
#endif
void phydm_process_rssi_for_hb_smtant_type2(
void *dm_void,
void *phy_info_void,
void *pkt_info_void,
u8 rssi_avg)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_phyinfo_struct *phy_info = (struct phydm_phyinfo_struct *)phy_info_void;
struct phydm_perpkt_info_struct *pktinfo = (struct phydm_perpkt_info_struct *)pkt_info_void;
struct phydm_fat_struct *fat_tab = &dm->dm_fat_table;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
u8 train_pkt_number;
u32 beam_tmp;
u8 rx_power_ant0 = phy_info->rx_mimo_signal_strength[0];
u8 rx_power_ant1 = phy_info->rx_mimo_signal_strength[1];
u8 rx_evm_ant0 = phy_info->rx_mimo_evm_dbm[0];
u8 rx_evm_ant1 = phy_info->rx_mimo_evm_dbm[1];
/*@[Beacon]*/
if (pktinfo->is_packet_beacon) {
sat_tab->beacon_counter++;
PHYDM_DBG(dm, DBG_ANT_DIV,
"MatchBSSID_beacon_counter = ((%d))\n",
sat_tab->beacon_counter);
if (sat_tab->beacon_counter >= sat_tab->pre_beacon_counter + 2) {
sat_tab->update_beam_idx++;
PHYDM_DBG(dm, DBG_ANT_DIV,
"pre_beacon_counter = ((%d)), pkt_counter = ((%d)), update_beam_idx = ((%d))\n",
sat_tab->pre_beacon_counter,
sat_tab->pkt_counter,
sat_tab->update_beam_idx);
sat_tab->pre_beacon_counter = sat_tab->beacon_counter;
sat_tab->pkt_counter = 0;
}
}
/*@[data]*/
else if (pktinfo->is_packet_to_self) {
if (sat_tab->pkt_skip_statistic_en == 0) {
PHYDM_DBG(dm, DBG_ANT_DIV,
"ID[%d] pkt_cnt=((%d)): Beam_set = ((%d)), RSSI{A,B,avg} = {%d, %d, %d}\n",
pktinfo->station_id, sat_tab->pkt_counter,
sat_tab->fast_training_beam_num,
rx_power_ant0, rx_power_ant1, rssi_avg);
PHYDM_DBG(dm, DBG_ANT_DIV,
"Rate_ss = ((%d)), EVM{A,B} = {%d, %d}, RX Rate =",
pktinfo->rate_ss, rx_evm_ant0, rx_evm_ant1);
phydm_print_rate(dm, dm->rx_rate, DBG_ANT_DIV);
if (sat_tab->pkt_counter >= 1) /*packet skip count*/
{
sat_tab->beam_set_rssi_avg_sum[sat_tab->fast_training_beam_num] += rssi_avg;
sat_tab->statistic_pkt_cnt[sat_tab->fast_training_beam_num]++;
sat_tab->beam_path_rssi_sum[sat_tab->fast_training_beam_num][0] += rx_power_ant0;
sat_tab->beam_path_rssi_sum[sat_tab->fast_training_beam_num][1] += rx_power_ant1;
if (pktinfo->rate_ss == 2) {
sat_tab->beam_path_evm_2ss_sum[sat_tab->fast_training_beam_num][0] += rx_evm_ant0;
sat_tab->beam_path_evm_2ss_sum[sat_tab->fast_training_beam_num][1] += rx_evm_ant1;
sat_tab->beam_path_evm_2ss_cnt[sat_tab->fast_training_beam_num]++;
} else {
sat_tab->beam_path_evm_1ss_sum[sat_tab->fast_training_beam_num] += rx_evm_ant0;
sat_tab->beam_path_evm_1ss_cnt[sat_tab->fast_training_beam_num]++;
}
}
sat_tab->pkt_counter++;
train_pkt_number = sat_tab->beam_set_train_cnt[sat_tab->fast_training_beam_num];
if (sat_tab->pkt_counter >= train_pkt_number) {
sat_tab->update_beam_idx++;
PHYDM_DBG(dm, DBG_ANT_DIV,
"pre_beacon_counter = ((%d)), Update_new_beam = ((%d))\n",
sat_tab->pre_beacon_counter,
sat_tab->update_beam_idx);
sat_tab->pre_beacon_counter = sat_tab->beacon_counter;
sat_tab->pkt_counter = 0;
}
}
}
if (sat_tab->update_beam_idx > 0) {
sat_tab->update_beam_idx = 0;
if (sat_tab->fast_training_beam_num >= ((u32)sat_tab->total_beam_set_num - 1)) {
fat_tab->fat_state = FAT_DECISION_STATE;
#if DEV_BUS_TYPE == RT_PCI_INTERFACE
if (dm->support_interface == ODM_ITRF_PCIE)
phydm_fast_ant_training_hl_smart_antenna_type2(dm); /*@go to make decision*/
#endif
#if DEV_BUS_TYPE == RT_USB_INTERFACE || DEV_BUS_TYPE == RT_SDIO_INTERFACE
if (dm->support_interface == ODM_ITRF_USB || dm->support_interface == ODM_ITRF_SDIO)
odm_schedule_work_item(&sat_tab->hl_smart_antenna_decision_workitem);
#endif
} else {
beam_tmp = sat_tab->fast_training_beam_num;
sat_tab->fast_training_beam_num++;
PHYDM_DBG(dm, DBG_ANT_DIV,
"Update Beam_num (( %d )) -> (( %d ))\n",
beam_tmp, sat_tab->fast_training_beam_num);
phydm_set_rfu_beam_pattern_type2(dm);
sat_tab->pre_fast_training_beam_num = sat_tab->fast_training_beam_num;
fat_tab->fat_state = FAT_TRAINING_STATE;
}
}
}
#endif
#if (defined(CONFIG_HL_SMART_ANTENNA_TYPE1))
void phydm_hl_smart_ant_type1_init_8821a(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
struct phydm_fat_struct *fat_tab = &dm->dm_fat_table;
u32 value32;
PHYDM_DBG(dm, DBG_ANT_DIV,
"***8821A SmartAnt_Init => ant_div_type=[Hong-Lin Smart ant Type1]\n");
/*@GPIO setting*/
odm_set_mac_reg(dm, R_0x64, BIT(18), 0);
odm_set_mac_reg(dm, R_0x44, BIT(27) | BIT(26), 0);
odm_set_mac_reg(dm, R_0x44, BIT(19) | BIT(18), 0x3); /*@enable_output for P_GPIO[3:2]*/
odm_set_mac_reg(dm, R_0x40, BIT(1) | BIT(0), 0); /*@GPIO function*/
/*@Hong_lin smart antenna HW setting*/
sat_tab->rfu_codeword_total_bit_num = 24; /*@max=32*/
sat_tab->rfu_each_ant_bit_num = 4;
sat_tab->beam_patten_num_each_ant = 4;
#if DEV_BUS_TYPE == RT_SDIO_INTERFACE
sat_tab->latch_time = 100; /*@mu sec*/
#elif DEV_BUS_TYPE == RT_USB_INTERFACE
sat_tab->latch_time = 100; /*@mu sec*/
#endif
sat_tab->pkt_skip_statistic_en = 0;
sat_tab->ant_num = 1; /*@max=8*/
sat_tab->ant_num_total = NUM_ANTENNA_8821A;
sat_tab->first_train_ant = MAIN_ANT;
sat_tab->rfu_codeword_table[0] = 0x0;
sat_tab->rfu_codeword_table[1] = 0x4;
sat_tab->rfu_codeword_table[2] = 0x8;
sat_tab->rfu_codeword_table[3] = 0xc;
sat_tab->rfu_codeword_table_5g[0] = 0x1;
sat_tab->rfu_codeword_table_5g[1] = 0x2;
sat_tab->rfu_codeword_table_5g[2] = 0x4;
sat_tab->rfu_codeword_table_5g[3] = 0x8;
sat_tab->fix_beam_pattern_en = 0;
sat_tab->decision_holding_period = 0;
/*@beam training setting*/
sat_tab->pkt_counter = 0;
sat_tab->per_beam_training_pkt_num = 10;
/*set default beam*/
sat_tab->fast_training_beam_num = 0;
sat_tab->pre_fast_training_beam_num = sat_tab->fast_training_beam_num;
phydm_set_all_ant_same_beam_num(dm);
fat_tab->fat_state = FAT_BEFORE_LINK_STATE;
odm_set_bb_reg(dm, R_0xca4, MASKDWORD, 0x01000100);
odm_set_bb_reg(dm, R_0xca8, MASKDWORD, 0x01000100);
/*@[BB] FAT setting*/
odm_set_bb_reg(dm, R_0xc08, BIT(18) | BIT(17) | BIT(16), sat_tab->ant_num);
odm_set_bb_reg(dm, R_0xc08, BIT(31), 0); /*@increase ant num every FAT period 0:+1, 1+2*/
odm_set_bb_reg(dm, R_0x8c4, BIT(2) | BIT(1), 1); /*@change cca antenna timming threshold if no CCA occurred: 0:200ms / 1:100ms / 2:no use / 3: 300*/
odm_set_bb_reg(dm, R_0x8c4, BIT(0), 1); /*@FAT_watchdog_en*/
value32 = odm_get_mac_reg(dm, R_0x7b4, MASKDWORD);
odm_set_mac_reg(dm, R_0x7b4, MASKDWORD, value32 | (BIT(16) | BIT(17))); /*Reg7B4[16]=1 enable antenna training */
/*Reg7B4[17]=1 enable match MAC addr*/
odm_set_mac_reg(dm, R_0x7b4, 0xFFFF, 0); /*@Match MAC ADDR*/
odm_set_mac_reg(dm, R_0x7b0, MASKDWORD, 0);
}
u32 phydm_construct_hl_beam_codeword(
void *dm_void,
u32 *beam_pattern_idx,
u32 ant_num)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
u32 codeword = 0;
u32 data_tmp;
u32 i;
u32 break_counter = 0;
if (ant_num < 8) {
for (i = 0; i < (sat_tab->ant_num_total); i++) {
if ((i < (sat_tab->first_train_ant - 1)) || break_counter >= sat_tab->ant_num) {
data_tmp = 0;
} else {
break_counter++;
if (beam_pattern_idx[i] == 0) {
if (*dm->band_type == ODM_BAND_5G)
data_tmp = sat_tab->rfu_codeword_table_5g[0];
else
data_tmp = sat_tab->rfu_codeword_table[0];
} else if (beam_pattern_idx[i] == 1) {
if (*dm->band_type == ODM_BAND_5G)
data_tmp = sat_tab->rfu_codeword_table_5g[1];
else
data_tmp = sat_tab->rfu_codeword_table[1];
} else if (beam_pattern_idx[i] == 2) {
if (*dm->band_type == ODM_BAND_5G)
data_tmp = sat_tab->rfu_codeword_table_5g[2];
else
data_tmp = sat_tab->rfu_codeword_table[2];
} else if (beam_pattern_idx[i] == 3) {
if (*dm->band_type == ODM_BAND_5G)
data_tmp = sat_tab->rfu_codeword_table_5g[3];
else
data_tmp = sat_tab->rfu_codeword_table[3];
}
}
codeword |= (data_tmp << (i * 4));
}
}
return codeword;
}
void phydm_update_beam_pattern(
void *dm_void,
u32 codeword,
u32 codeword_length)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
u8 i;
boolean beam_ctrl_signal;
u32 one = 0x1;
u32 reg44_tmp_p, reg44_tmp_n, reg44_ori;
u8 devide_num = 4;
PHYDM_DBG(dm, DBG_ANT_DIV, "[ SmartAnt ] Set Beam Pattern =0x%x\n",
codeword);
reg44_ori = odm_get_mac_reg(dm, R_0x44, MASKDWORD);
reg44_tmp_p = reg44_ori;
devide_num = (sat_tab->rfu_protocol_type == 2) ? 6 : 4;
for (i = 0; i <= (codeword_length - 1); i++) {
beam_ctrl_signal = (boolean)((codeword & BIT(i)) >> i);
if (dm->debug_components & DBG_ANT_DIV) {
if (i == (codeword_length - 1))
pr_debug("%d ]\n", beam_ctrl_signal);
else if (i == 0)
pr_debug("Send codeword[1:%d] ---> [ %d ", codeword_length, beam_ctrl_signal);
else if ((i % devide_num) == (devide_num - 1))
pr_debug("%d | ", beam_ctrl_signal);
else
pr_debug("%d ", beam_ctrl_signal);
}
if (dm->support_ic_type == ODM_RTL8821) {
#if (RTL8821A_SUPPORT == 1)
reg44_tmp_p = reg44_ori & (~(BIT(11) | BIT(10))); /*@clean bit 10 & 11*/
reg44_tmp_p |= ((1 << 11) | (beam_ctrl_signal << 10));
reg44_tmp_n = reg44_ori & (~(BIT(11) | BIT(10)));
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_p);
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_n);
#endif
}
#if (RTL8822B_SUPPORT == 1)
else if (dm->support_ic_type == ODM_RTL8822B) {
if (sat_tab->rfu_protocol_type == 2) {
reg44_tmp_p = reg44_tmp_p & ~(BIT(8)); /*@clean bit 8*/
reg44_tmp_p = reg44_tmp_p ^ BIT(9); /*@get new clk high/low, exclusive-or*/
reg44_tmp_p |= (beam_ctrl_signal << 8);
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_p);
ODM_delay_us(10);
} else {
reg44_tmp_p = reg44_ori & (~(BIT(9) | BIT(8))); /*@clean bit 9 & 8*/
reg44_tmp_p |= ((1 << 9) | (beam_ctrl_signal << 8));
reg44_tmp_n = reg44_ori & (~(BIT(9) | BIT(8)));
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_p);
ODM_delay_us(10);
odm_set_mac_reg(dm, R_0x44, MASKDWORD, reg44_tmp_n);
ODM_delay_us(10);
}
}
#endif
}
}
void phydm_update_rx_idle_beam(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct phydm_fat_struct *fat_tab = &dm->dm_fat_table;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
u32 i;
sat_tab->update_beam_codeword = phydm_construct_hl_beam_codeword(dm,
&sat_tab->rx_idle_beam[0],
sat_tab->ant_num);
PHYDM_DBG(dm, DBG_ANT_DIV,
"Set target beam_pattern codeword = (( 0x%x ))\n",
sat_tab->update_beam_codeword);
for (i = 0; i < (sat_tab->ant_num); i++)
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ Update Rx-Idle-Beam ] RxIdleBeam[%d] =%d\n", i,
sat_tab->rx_idle_beam[i]);
#if DEV_BUS_TYPE == RT_PCI_INTERFACE
if (dm->support_interface == ODM_ITRF_PCIE)
phydm_update_beam_pattern(dm, sat_tab->update_beam_codeword, sat_tab->rfu_codeword_total_bit_num);
#endif
#if DEV_BUS_TYPE == RT_USB_INTERFACE || DEV_BUS_TYPE == RT_SDIO_INTERFACE
if (dm->support_interface == ODM_ITRF_USB || dm->support_interface == ODM_ITRF_SDIO)
odm_schedule_work_item(&sat_tab->hl_smart_antenna_workitem);
#endif
sat_tab->pre_codeword = sat_tab->update_beam_codeword;
}
void phydm_hl_smart_ant_debug(
void *dm_void,
char input[][16],
u32 *_used,
char *output,
u32 *_out_len)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
u32 used = *_used;
u32 out_len = *_out_len;
u32 one = 0x1;
u32 codeword_length = sat_tab->rfu_codeword_total_bit_num;
u32 beam_ctrl_signal, i;
u8 devide_num = 4;
if (dm_value[0] == 1) { /*@fix beam pattern*/
sat_tab->fix_beam_pattern_en = dm_value[1];
if (sat_tab->fix_beam_pattern_en == 1) {
sat_tab->fix_beam_pattern_codeword = dm_value[2];
if (sat_tab->fix_beam_pattern_codeword > (one << codeword_length)) {
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ SmartAnt ] Codeword overflow, Current codeword is ((0x%x)), and should be less than ((%d))bit\n",
sat_tab->fix_beam_pattern_codeword,
codeword_length);
(sat_tab->fix_beam_pattern_codeword) &= 0xffffff;
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ SmartAnt ] Auto modify to (0x%x)\n",
sat_tab->fix_beam_pattern_codeword);
}
sat_tab->update_beam_codeword = sat_tab->fix_beam_pattern_codeword;
/*@---------------------------------------------------------*/
PDM_SNPF(out_len, used, output + used, out_len - used,
"Fix Beam Pattern\n");
devide_num = (sat_tab->rfu_protocol_type == 2) ? 6 : 4;
for (i = 0; i <= (codeword_length - 1); i++) {
beam_ctrl_signal = (boolean)((sat_tab->update_beam_codeword & BIT(i)) >> i);
if (i == (codeword_length - 1))
PDM_SNPF(out_len, used,
output + used,
out_len - used,
"%d]\n",
beam_ctrl_signal);
else if (i == 0)
PDM_SNPF(out_len, used,
output + used,
out_len - used,
"Send Codeword[1:24] to RFU -> [%d",
beam_ctrl_signal);
else if ((i % devide_num) == (devide_num - 1))
PDM_SNPF(out_len, used,
output + used,
out_len - used, "%d|",
beam_ctrl_signal);
else
PDM_SNPF(out_len, used,
output + used,
out_len - used, "%d",
beam_ctrl_signal);
}
/*@---------------------------------------------------------*/
#if DEV_BUS_TYPE == RT_PCI_INTERFACE
if (dm->support_interface == ODM_ITRF_PCIE)
phydm_update_beam_pattern(dm, sat_tab->update_beam_codeword, sat_tab->rfu_codeword_total_bit_num);
#endif
#if DEV_BUS_TYPE == RT_USB_INTERFACE || DEV_BUS_TYPE == RT_SDIO_INTERFACE
if (dm->support_interface == ODM_ITRF_USB || dm->support_interface == ODM_ITRF_SDIO)
odm_schedule_work_item(&sat_tab->hl_smart_antenna_workitem);
#endif
} else if (sat_tab->fix_beam_pattern_en == 0)
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] Smart Antenna: Enable\n");
} else if (dm_value[0] == 2) { /*set latch time*/
sat_tab->latch_time = dm_value[1];
PHYDM_DBG(dm, DBG_ANT_DIV, "[ SmartAnt ] latch_time =0x%x\n",
sat_tab->latch_time);
} else if (dm_value[0] == 3) {
sat_tab->fix_training_num_en = dm_value[1];
if (sat_tab->fix_training_num_en == 1) {
sat_tab->per_beam_training_pkt_num = (u8)dm_value[2];
sat_tab->decision_holding_period = (u8)dm_value[3];
PDM_SNPF(out_len, used, output + used, out_len - used,
"[SmartAnt][Dbg] Fix_train_en = (( %d )), train_pkt_num = (( %d )), holding_period = (( %d )),\n",
sat_tab->fix_training_num_en,
sat_tab->per_beam_training_pkt_num,
sat_tab->decision_holding_period);
} else if (sat_tab->fix_training_num_en == 0) {
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] AUTO per_beam_training_pkt_num\n");
}
} else if (dm_value[0] == 4) {
if (dm_value[1] == 1) {
sat_tab->ant_num = 1;
sat_tab->first_train_ant = MAIN_ANT;
} else if (dm_value[1] == 2) {
sat_tab->ant_num = 1;
sat_tab->first_train_ant = AUX_ANT;
} else if (dm_value[1] == 3) {
sat_tab->ant_num = 2;
sat_tab->first_train_ant = MAIN_ANT;
}
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] Set ant Num = (( %d )), first_train_ant = (( %d ))\n",
sat_tab->ant_num, (sat_tab->first_train_ant - 1));
} else if (dm_value[0] == 5) {
if (dm_value[1] <= 3) {
sat_tab->rfu_codeword_table[dm_value[1]] = dm_value[2];
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] Set Beam_2G: (( %d )), RFU codeword table = (( 0x%x ))\n",
dm_value[1], dm_value[2]);
} else {
for (i = 0; i < 4; i++) {
PDM_SNPF(out_len, used, output + used,
out_len - used,
"[ SmartAnt ] Show Beam_2G: (( %d )), RFU codeword table = (( 0x%x ))\n",
i, sat_tab->rfu_codeword_table[i]);
}
}
} else if (dm_value[0] == 6) {
if (dm_value[1] <= 3) {
sat_tab->rfu_codeword_table_5g[dm_value[1]] = dm_value[2];
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] Set Beam_5G: (( %d )), RFU codeword table = (( 0x%x ))\n",
dm_value[1], dm_value[2]);
} else {
for (i = 0; i < 4; i++) {
PDM_SNPF(out_len, used, output + used,
out_len - used,
"[ SmartAnt ] Show Beam_5G: (( %d )), RFU codeword table = (( 0x%x ))\n",
i, sat_tab->rfu_codeword_table_5g[i]);
}
}
} else if (dm_value[0] == 7) {
if (dm_value[1] <= 4) {
sat_tab->beam_patten_num_each_ant = dm_value[1];
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] Set Beam number = (( %d ))\n",
sat_tab->beam_patten_num_each_ant);
} else {
PDM_SNPF(out_len, used, output + used, out_len - used,
"[ SmartAnt ] Show Beam number = (( %d ))\n",
sat_tab->beam_patten_num_each_ant);
}
}
*_used = used;
*_out_len = out_len;
}
void phydm_set_all_ant_same_beam_num(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
if (dm->ant_div_type == HL_SW_SMART_ANT_TYPE1) { /*@2ant for 8821A*/
sat_tab->rx_idle_beam[0] = sat_tab->fast_training_beam_num;
sat_tab->rx_idle_beam[1] = sat_tab->fast_training_beam_num;
}
sat_tab->update_beam_codeword = phydm_construct_hl_beam_codeword(dm,
&sat_tab->rx_idle_beam[0],
sat_tab->ant_num);
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ SmartAnt ] Set all ant beam_pattern: codeword = (( 0x%x ))\n",
sat_tab->update_beam_codeword);
#if DEV_BUS_TYPE == RT_PCI_INTERFACE
if (dm->support_interface == ODM_ITRF_PCIE)
phydm_update_beam_pattern(dm, sat_tab->update_beam_codeword, sat_tab->rfu_codeword_total_bit_num);
#endif
#if DEV_BUS_TYPE == RT_USB_INTERFACE || DEV_BUS_TYPE == RT_SDIO_INTERFACE
if (dm->support_interface == ODM_ITRF_USB || dm->support_interface == ODM_ITRF_SDIO)
odm_schedule_work_item(&sat_tab->hl_smart_antenna_workitem);
/*odm_stall_execution(1);*/
#endif
}
void odm_fast_ant_training_hl_smart_antenna_type1(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
struct phydm_fat_struct *fat_tab = &dm->dm_fat_table;
struct sw_antenna_switch *dm_swat_table = &dm->dm_swat_table;
u32 codeword = 0, i, j;
u32 target_ant;
u32 avg_rssi_tmp, avg_rssi_tmp_ma;
u32 target_ant_beam_max_rssi[SUPPORT_RF_PATH_NUM] = {0};
u32 max_beam_ant_rssi = 0;
u32 target_ant_beam[SUPPORT_RF_PATH_NUM] = {0};
u32 beam_tmp;
u8 next_ant;
u32 rssi_sorting_seq[SUPPORT_BEAM_PATTERN_NUM] = {0};
u32 rank_idx_seq[SUPPORT_BEAM_PATTERN_NUM] = {0};
u32 rank_idx_out[SUPPORT_BEAM_PATTERN_NUM] = {0};
u8 per_beam_rssi_diff_tmp = 0, training_pkt_num_offset;
u32 break_counter = 0;
u32 used_ant;
if (!dm->is_linked) {
PHYDM_DBG(dm, DBG_ANT_DIV, "[No Link!!!]\n");
if (fat_tab->is_become_linked == true) {
PHYDM_DBG(dm, DBG_ANT_DIV, "Link->no Link\n");
fat_tab->fat_state = FAT_BEFORE_LINK_STATE;
odm_ant_div_on_off(dm, ANTDIV_OFF, ANT_PATH_A);
odm_tx_by_tx_desc_or_reg(dm, TX_BY_REG);
PHYDM_DBG(dm, DBG_ANT_DIV,
"change to (( %d )) FAT_state\n",
fat_tab->fat_state);
fat_tab->is_become_linked = dm->is_linked;
}
return;
} else {
if (fat_tab->is_become_linked == false) {
PHYDM_DBG(dm, DBG_ANT_DIV, "[Linked !!!]\n");
fat_tab->fat_state = FAT_PREPARE_STATE;
PHYDM_DBG(dm, DBG_ANT_DIV,
"change to (( %d )) FAT_state\n",
fat_tab->fat_state);
fat_tab->is_become_linked = dm->is_linked;
}
}
if (!(*fat_tab->p_force_tx_by_desc)) {
if (dm->is_one_entry_only == true)
odm_tx_by_tx_desc_or_reg(dm, TX_BY_REG);
else
odm_tx_by_tx_desc_or_reg(dm, TX_BY_DESC);
}
/* @[DECISION STATE] */
/*@=======================================================================================*/
if (fat_tab->fat_state == FAT_DECISION_STATE) {
PHYDM_DBG(dm, DBG_ANT_DIV, "[ 3. In Decision state]\n");
phydm_fast_training_enable(dm, FAT_OFF);
break_counter = 0;
/*@compute target beam in each antenna*/
for (i = (sat_tab->first_train_ant - 1); i < sat_tab->ant_num_total; i++) {
for (j = 0; j < (sat_tab->beam_patten_num_each_ant); j++) {
if (sat_tab->pkt_rssi_cnt[i][j] == 0) {
avg_rssi_tmp = sat_tab->pkt_rssi_pre[i][j];
avg_rssi_tmp = (avg_rssi_tmp >= 2) ? (avg_rssi_tmp - 2) : avg_rssi_tmp;
avg_rssi_tmp_ma = avg_rssi_tmp;
} else {
avg_rssi_tmp = (sat_tab->pkt_rssi_sum[i][j]) / (sat_tab->pkt_rssi_cnt[i][j]);
avg_rssi_tmp_ma = (avg_rssi_tmp + sat_tab->pkt_rssi_pre[i][j]) >> 1;
}
rssi_sorting_seq[j] = avg_rssi_tmp;
sat_tab->pkt_rssi_pre[i][j] = avg_rssi_tmp;
PHYDM_DBG(dm, DBG_ANT_DIV,
"ant[%d], Beam[%d]: pkt_cnt=(( %d )), avg_rssi_MA=(( %d )), avg_rssi=(( %d ))\n",
i, j, sat_tab->pkt_rssi_cnt[i][j],
avg_rssi_tmp_ma, avg_rssi_tmp);
if (avg_rssi_tmp > target_ant_beam_max_rssi[i]) {
target_ant_beam[i] = j;
target_ant_beam_max_rssi[i] = avg_rssi_tmp;
}
/*reset counter value*/
sat_tab->pkt_rssi_sum[i][j] = 0;
sat_tab->pkt_rssi_cnt[i][j] = 0;
}
sat_tab->rx_idle_beam[i] = target_ant_beam[i];
PHYDM_DBG(dm, DBG_ANT_DIV,
"---------> Target of ant[%d]: Beam_num-(( %d )) RSSI= ((%d))\n",
i, target_ant_beam[i],
target_ant_beam_max_rssi[i]);
if (target_ant_beam_max_rssi[i] > max_beam_ant_rssi) {
target_ant = i;
max_beam_ant_rssi = target_ant_beam_max_rssi[i];
#if
/*PHYDM_DBG(dm, DBG_ANT_DIV, "Target of ant = (( %d )) max_beam_ant_rssi = (( %d ))\n",
target_ant, max_beam_ant_rssi);*/
#endif
}
break_counter++;
if (break_counter >= sat_tab->ant_num)
break;
}
#ifdef CONFIG_FAT_PATCH
break_counter = 0;
for (i = (sat_tab->first_train_ant - 1); i < sat_tab->ant_num_total; i++) {
for (j = 0; j < (sat_tab->beam_patten_num_each_ant); j++) {
per_beam_rssi_diff_tmp = (u8)(max_beam_ant_rssi - sat_tab->pkt_rssi_pre[i][j]);
sat_tab->beam_train_rssi_diff[i][j] = per_beam_rssi_diff_tmp;
PHYDM_DBG(dm, DBG_ANT_DIV,
"ant[%d], Beam[%d]: RSSI_diff= ((%d))\n",
i, j, per_beam_rssi_diff_tmp);
}
break_counter++;
if (break_counter >= sat_tab->ant_num)
break;
}
#endif
if (target_ant == 0)
target_ant = MAIN_ANT;
else if (target_ant == 1)
target_ant = AUX_ANT;
if (sat_tab->ant_num > 1) {
/* @[ update RX ant ]*/
odm_update_rx_idle_ant(dm, (u8)target_ant);
/* @[ update TX ant ]*/
odm_update_tx_ant(dm, (u8)target_ant, (fat_tab->train_idx));
}
/*set beam in each antenna*/
phydm_update_rx_idle_beam(dm);
odm_ant_div_on_off(dm, ANTDIV_ON, ANT_PATH_A);
fat_tab->fat_state = FAT_PREPARE_STATE;
return;
}
/* @[TRAINING STATE] */
else if (fat_tab->fat_state == FAT_TRAINING_STATE) {
PHYDM_DBG(dm, DBG_ANT_DIV, "[ 2. In Training state]\n");
PHYDM_DBG(dm, DBG_ANT_DIV,
"fat_beam_n = (( %d )), pre_fat_beam_n = (( %d ))\n",
sat_tab->fast_training_beam_num,
sat_tab->pre_fast_training_beam_num);
if (sat_tab->fast_training_beam_num > sat_tab->pre_fast_training_beam_num)
sat_tab->force_update_beam_en = 0;
else {
sat_tab->force_update_beam_en = 1;
sat_tab->pkt_counter = 0;
beam_tmp = sat_tab->fast_training_beam_num;
if (sat_tab->fast_training_beam_num >= (sat_tab->beam_patten_num_each_ant - 1)) {
PHYDM_DBG(dm, DBG_ANT_DIV,
"[Timeout Update] Beam_num (( %d )) -> (( decision ))\n",
sat_tab->fast_training_beam_num);
fat_tab->fat_state = FAT_DECISION_STATE;
odm_fast_ant_training_hl_smart_antenna_type1(dm);
} else {
sat_tab->fast_training_beam_num++;
PHYDM_DBG(dm, DBG_ANT_DIV,
"[Timeout Update] Beam_num (( %d )) -> (( %d ))\n",
beam_tmp,
sat_tab->fast_training_beam_num);
phydm_set_all_ant_same_beam_num(dm);
fat_tab->fat_state = FAT_TRAINING_STATE;
}
}
sat_tab->pre_fast_training_beam_num = sat_tab->fast_training_beam_num;
PHYDM_DBG(dm, DBG_ANT_DIV,
"[prepare state] Update Pre_Beam =(( %d ))\n",
sat_tab->pre_fast_training_beam_num);
}
/* @[Prepare state] */
/*@=======================================================================================*/
else if (fat_tab->fat_state == FAT_PREPARE_STATE) {
PHYDM_DBG(dm, DBG_ANT_DIV, "\n\n[ 1. In Prepare state]\n");
if (dm->pre_traffic_load == dm->traffic_load) {
if (sat_tab->decision_holding_period != 0) {
PHYDM_DBG(dm, DBG_ANT_DIV,
"Holding_period = (( %d )), return!!!\n",
sat_tab->decision_holding_period);
sat_tab->decision_holding_period--;
return;
}
}
/* Set training packet number*/
if (sat_tab->fix_training_num_en == 0) {
switch (dm->traffic_load) {
case TRAFFIC_HIGH:
sat_tab->per_beam_training_pkt_num = 8;
sat_tab->decision_holding_period = 2;
break;
case TRAFFIC_MID:
sat_tab->per_beam_training_pkt_num = 6;
sat_tab->decision_holding_period = 3;
break;
case TRAFFIC_LOW:
sat_tab->per_beam_training_pkt_num = 3; /*ping 60000*/
sat_tab->decision_holding_period = 4;
break;
case TRAFFIC_ULTRA_LOW:
sat_tab->per_beam_training_pkt_num = 1;
sat_tab->decision_holding_period = 6;
break;
default:
break;
}
}
PHYDM_DBG(dm, DBG_ANT_DIV,
"Fix_training_en = (( %d )), training_pkt_num_base = (( %d )), holding_period = ((%d))\n",
sat_tab->fix_training_num_en,
sat_tab->per_beam_training_pkt_num,
sat_tab->decision_holding_period);
#ifdef CONFIG_FAT_PATCH
break_counter = 0;
for (i = (sat_tab->first_train_ant - 1); i < sat_tab->ant_num_total; i++) {
for (j = 0; j < (sat_tab->beam_patten_num_each_ant); j++) {
per_beam_rssi_diff_tmp = sat_tab->beam_train_rssi_diff[i][j];
training_pkt_num_offset = per_beam_rssi_diff_tmp;
if (sat_tab->per_beam_training_pkt_num > training_pkt_num_offset)
sat_tab->beam_train_cnt[i][j] = sat_tab->per_beam_training_pkt_num - training_pkt_num_offset;
else
sat_tab->beam_train_cnt[i][j] = 1;
PHYDM_DBG(dm, DBG_ANT_DIV,
"ant[%d]: Beam_num-(( %d )) training_pkt_num = ((%d))\n",
i, j, sat_tab->beam_train_cnt[i][j]);
}
break_counter++;
if (break_counter >= sat_tab->ant_num)
break;
}
phydm_fast_training_enable(dm, FAT_OFF);
sat_tab->pre_beacon_counter = sat_tab->beacon_counter;
sat_tab->update_beam_idx = 0;
if (*dm->band_type == ODM_BAND_5G) {
PHYDM_DBG(dm, DBG_ANT_DIV, "Set 5G ant\n");
/*used_ant = (sat_tab->first_train_ant == MAIN_ANT) ? AUX_ANT : MAIN_ANT;*/
used_ant = sat_tab->first_train_ant;
} else {
PHYDM_DBG(dm, DBG_ANT_DIV, "Set 2.4G ant\n");
used_ant = sat_tab->first_train_ant;
}
odm_update_rx_idle_ant(dm, (u8)used_ant);
#else
/* Set training MAC addr. of target */
odm_set_next_mac_addr_target(dm);
phydm_fast_training_enable(dm, FAT_ON);
#endif
odm_ant_div_on_off(dm, ANTDIV_OFF, ANT_PATH_A);
sat_tab->pkt_counter = 0;
sat_tab->fast_training_beam_num = 0;
phydm_set_all_ant_same_beam_num(dm);
sat_tab->pre_fast_training_beam_num = sat_tab->fast_training_beam_num;
fat_tab->fat_state = FAT_TRAINING_STATE;
}
}
#if (DM_ODM_SUPPORT_TYPE == ODM_WIN)
void phydm_beam_switch_workitem_callback(
void *context)
{
void *adapter = (void *)context;
HAL_DATA_TYPE *hal_data = GET_HAL_DATA(((PADAPTER)adapter));
struct dm_struct *dm = &hal_data->DM_OutSrc;
struct smt_ant_honbo *sat_tab = &dm->dm_sat_table;
#if DEV_BUS_TYPE != RT_PCI_INTERFACE
sat_tab->pkt_skip_statistic_en = 1;
#endif
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ SmartAnt ] Beam Switch Workitem Callback, pkt_skip_statistic_en = (( %d ))\n",
sat_tab->pkt_skip_statistic_en);
phydm_update_beam_pattern(dm, sat_tab->update_beam_codeword, sat_tab->rfu_codeword_total_bit_num);
#if DEV_BUS_TYPE != RT_PCI_INTERFACE
sat_tab->pkt_skip_statistic_en = 0;
#endif
PHYDM_DBG(dm, DBG_ANT_DIV,
"pkt_skip_statistic_en = (( %d )), latch_time = (( %d ))\n",
sat_tab->pkt_skip_statistic_en, sat_tab->latch_time);
}
void phydm_beam_decision_workitem_callback(
void *context)
{
void *adapter = (void *)context;
HAL_DATA_TYPE *hal_data = GET_HAL_DATA(((PADAPTER)adapter));
struct dm_struct *dm = &hal_data->DM_OutSrc;
PHYDM_DBG(dm, DBG_ANT_DIV,
"[ SmartAnt ] Beam decision Workitem Callback\n");
odm_fast_ant_training_hl_smart_antenna_type1(dm);
}
#endif
#endif /*@#ifdef CONFIG_HL_SMART_ANTENNA_TYPE1*/
#endif /*@#ifdef CONFIG_HL_SMART_ANTENNA*/
void phydm_smt_ant_config(
void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant *smtant_table = &dm->smtant_table;
#if (defined(CONFIG_CUMITEK_SMART_ANTENNA))
dm->support_ability |= ODM_BB_SMT_ANT;
smtant_table->smt_ant_vendor = SMTANT_CUMITEK;
smtant_table->smt_ant_type = 1;
#if (RTL8822B_SUPPORT == 1)
dm->rfe_type = SMTANT_TMP_RFE_TYPE;
#endif
#elif (defined(CONFIG_HL_SMART_ANTENNA))
dm->support_ability |= ODM_BB_SMT_ANT;
smtant_table->smt_ant_vendor = SMTANT_HON_BO;
#ifdef CONFIG_HL_SMART_ANTENNA_TYPE1
smtant_table->smt_ant_type = 1;
#endif
#ifdef CONFIG_HL_SMART_ANTENNA_TYPE2
smtant_table->smt_ant_type = 2;
#endif
#endif
PHYDM_DBG(dm, DBG_SMT_ANT,
"[SmtAnt Config] Vendor=((%d)), Smt_ant_type =((%d))\n",
smtant_table->smt_ant_vendor, smtant_table->smt_ant_type);
}
void phydm_smt_ant_init(void *dm_void)
{
struct dm_struct *dm = (struct dm_struct *)dm_void;
struct smt_ant *smtant_table = &dm->smtant_table;
phydm_smt_ant_config(dm);
if (smtant_table->smt_ant_vendor == SMTANT_CUMITEK) {
#if (defined(CONFIG_CUMITEK_SMART_ANTENNA))
#if (RTL8822B_SUPPORT == 1)
if (dm->support_ic_type == ODM_RTL8822B)
phydm_cumitek_smt_ant_init_8822b(dm);
#endif
#if (RTL8197F_SUPPORT == 1)
if (dm->support_ic_type == ODM_RTL8197F)
phydm_cumitek_smt_ant_init_8197f(dm);
#endif
/*@jj add 20170822*/
#if (RTL8192F_SUPPORT == 1)
if (dm->support_ic_type == ODM_RTL8192F)
phydm_cumitek_smt_ant_init_8192f(dm);
#endif
#endif /*@#if (defined(CONFIG_CUMITEK_SMART_ANTENNA))*/
} else if (smtant_table->smt_ant_vendor == SMTANT_HON_BO) {
#if (defined(CONFIG_HL_SMART_ANTENNA))
#ifdef CONFIG_HL_SMART_ANTENNA_TYPE1
if (dm->support_ic_type == ODM_RTL8821)
phydm_hl_smart_ant_type1_init_8821a(dm);
#endif
#ifdef CONFIG_HL_SMART_ANTENNA_TYPE2
if (dm->support_ic_type == ODM_RTL8822B)
phydm_hl_smart_ant_type2_init_8822b(dm);
#endif
#endif /*@#if (defined(CONFIG_HL_SMART_ANTENNA))*/
}
}
#endif
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