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path: root/drivers/net/wireless/realtek/rtw88/coex.c
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Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/coex.c')
-rw-r--r--drivers/net/wireless/realtek/rtw88/coex.c131
1 files changed, 121 insertions, 10 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c
index 7b69c7b01e22..33fef8530db7 100644
--- a/drivers/net/wireless/realtek/rtw88/coex.c
+++ b/drivers/net/wireless/realtek/rtw88/coex.c
@@ -8,6 +8,7 @@
#include "ps.h"
#include "debug.h"
#include "reg.h"
+#include "phy.h"
static u8 rtw_coex_next_rssi_state(struct rtw_dev *rtwdev, u8 pre_state,
u8 rssi, u8 rssi_thresh)
@@ -349,6 +350,10 @@ static void rtw_coex_check_rfk(struct rtw_dev *rtwdev)
if (!btk && !wlk)
break;
+ rtw_dbg(rtwdev, RTW_DBG_COEX,
+ "[BTCoex], (Before Ant Setup) wlk = %d, btk = %d\n",
+ wlk, btk);
+
mdelay(COEX_MIN_DELAY);
} while (++cnt < wait_cnt);
@@ -1054,7 +1059,8 @@ static void rtw_coex_tdma(struct rtw_dev *rtwdev, bool force, u32 tcase)
coex_dm->cur_ps_tdma_on = turn_on;
coex_dm->cur_ps_tdma = type;
- rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], coex tdma type (%d)\n", type);
+ rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], coex tdma type(%s, %d)\n",
+ turn_on ? "on" : "off", type);
}
static void rtw_coex_set_ant_path(struct rtw_dev *rtwdev, bool force, u8 phase)
@@ -3016,6 +3022,81 @@ static const char *rtw_coex_get_reason_string(u8 reason)
}
}
+static u8 rtw_coex_get_table_index(struct rtw_dev *rtwdev, u32 wl_reg_6c0,
+ u32 wl_reg_6c4)
+{
+ struct rtw_chip_info *chip = rtwdev->chip;
+ struct rtw_efuse *efuse = &rtwdev->efuse;
+ u8 ans = 0xFF;
+ u8 n, i;
+ u32 load_bt_val;
+ u32 load_wl_val;
+ bool share_ant = efuse->share_ant;
+
+ if (share_ant)
+ n = chip->table_sant_num;
+ else
+ n = chip->table_nsant_num;
+
+ for (i = 0; i < n; i++) {
+ if (share_ant) {
+ load_bt_val = chip->table_sant[i].bt;
+ load_wl_val = chip->table_sant[i].wl;
+ } else {
+ load_bt_val = chip->table_nsant[i].bt;
+ load_wl_val = chip->table_nsant[i].wl;
+ }
+
+ if (wl_reg_6c0 == load_bt_val &&
+ wl_reg_6c4 == load_wl_val) {
+ ans = i;
+ if (!share_ant)
+ ans += 100;
+ break;
+ }
+ }
+
+ return ans;
+}
+
+static u8 rtw_coex_get_tdma_index(struct rtw_dev *rtwdev, u8 *tdma_para)
+{
+ struct rtw_efuse *efuse = &rtwdev->efuse;
+ struct rtw_chip_info *chip = rtwdev->chip;
+ u8 ans = 0xFF;
+ u8 n, i, j;
+ u8 load_cur_tab_val;
+ bool valid = false;
+ bool share_ant = efuse->share_ant;
+
+ if (share_ant)
+ n = chip->tdma_sant_num;
+ else
+ n = chip->tdma_nsant_num;
+
+ for (i = 0; i < n; i++) {
+ valid = false;
+ for (j = 0; j < 5; j++) {
+ if (share_ant)
+ load_cur_tab_val = chip->tdma_sant[i].para[j];
+ else
+ load_cur_tab_val = chip->tdma_nsant[i].para[j];
+
+ if (*(tdma_para + j) != load_cur_tab_val)
+ break;
+
+ if (j == 4)
+ valid = true;
+ }
+ if (valid) {
+ ans = i;
+ break;
+ }
+ }
+
+ return ans;
+}
+
static int rtw_coex_addr_info(struct rtw_dev *rtwdev,
const struct rtw_reg_domain *reg,
char addr_info[], int n)
@@ -3305,6 +3386,13 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
bt_lo_pri = rtw_read32(rtwdev, REG_BT_ACT_STATISTICS_1);
rtw_write8(rtwdev, REG_BT_COEX_ENH_INTR_CTRL,
BIT_R_GRANTALL_WLMASK | BIT_STATIS_BT_EN);
+
+ coex_stat->hi_pri_tx = FIELD_GET(MASKLWORD, bt_hi_pri);
+ coex_stat->hi_pri_rx = FIELD_GET(MASKHWORD, bt_hi_pri);
+
+ coex_stat->lo_pri_tx = FIELD_GET(MASKLWORD, bt_lo_pri);
+ coex_stat->lo_pri_rx = FIELD_GET(MASKHWORD, bt_lo_pri);
+
sys_lte = rtw_read8(rtwdev, 0x73);
lte_coex = rtw_coex_read_indirect_reg(rtwdev, 0x38);
bt_coex = rtw_coex_read_indirect_reg(rtwdev, 0x54);
@@ -3356,15 +3444,17 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
coex_stat->bt_slave ? "Slave" : "Master",
coex_stat->cnt_bt[COEX_CNT_BT_ROLESWITCH],
coex_dm->ignore_wl_act);
- seq_printf(m, "%-40s = %u.%u/ 0x%x/ %c\n",
- "WL FW/ BT FW/ KT",
+ seq_printf(m, "%-40s = %u.%u/ 0x%x/ 0x%x/ %c\n",
+ "WL FW/ BT FW/ BT FW Desired/ KT",
fw->version, fw->sub_version,
- coex_stat->patch_ver, coex_stat->kt_ver + 65);
+ coex_stat->patch_ver,
+ chip->wl_fw_desired_ver, coex_stat->kt_ver + 65);
seq_printf(m, "%-40s = %u/ %u/ %u/ ch-(%u)\n",
"AFH Map",
coex_dm->wl_ch_info[0], coex_dm->wl_ch_info[1],
coex_dm->wl_ch_info[2], hal->current_channel);
+ rtw_debugfs_get_simple_phy_info(m);
seq_printf(m, "**********************************************\n");
seq_printf(m, "\t\tBT Status\n");
seq_printf(m, "**********************************************\n");
@@ -3408,8 +3498,8 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
score_board_WB, score_board_BW);
seq_printf(m, "%-40s = %u/%u, %u/%u\n",
"Hi-Pri TX/RX, Lo-Pri TX/RX",
- bt_hi_pri & 0xffff, bt_hi_pri >> 16,
- bt_lo_pri & 0xffff, bt_lo_pri >> 16);
+ coex_stat->hi_pri_tx, coex_stat->hi_pri_rx,
+ coex_stat->lo_pri_tx, coex_stat->lo_pri_rx);
for (i = 0; i < COEX_BTINFO_SRC_BT_IQK; i++)
seq_printf(m, "%-40s = %7ph\n",
rtw_coex_get_bt_info_src_string(i),
@@ -3438,9 +3528,11 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
seq_printf(m, "**********************************************\n");
seq_printf(m, "\t\tMechanism (Under Manual)\n");
seq_printf(m, "**********************************************\n");
- seq_printf(m, "%-40s = %5ph\n",
+ seq_printf(m, "%-40s = %5ph (%d)\n",
"TDMA Now",
- coex_dm->fw_tdma_para);
+ coex_dm->fw_tdma_para,
+ rtw_coex_get_tdma_index(rtwdev,
+ &coex_dm->fw_tdma_para[0]));
} else {
seq_printf(m, "**********************************************\n");
seq_printf(m, "\t\tMechanism\n");
@@ -3454,9 +3546,11 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
rtw_coex_get_wl_coex_mode(coex_stat->wl_coex_mode),
coex->freerun ? "Yes" : "No",
coex_stat->tdma_timer_base);
- seq_printf(m, "%-40s = %d/ 0x%08x/ 0x%08x/ 0x%08x\n",
+ seq_printf(m, "%-40s = %d(%d)/ 0x%08x/ 0x%08x/ 0x%08x\n",
"Table/ 0x6c0/ 0x6c4/ 0x6c8",
- coex_dm->cur_table, wl_reg_6c0, wl_reg_6c4, wl_reg_6c8);
+ coex_dm->cur_table,
+ rtw_coex_get_table_index(rtwdev, wl_reg_6c0, wl_reg_6c4),
+ wl_reg_6c0, wl_reg_6c4, wl_reg_6c8);
seq_printf(m, "%-40s = 0x%08x/ 0x%08x/ %d/ reason (%s)\n",
"0x778/ 0x6cc/ Run Count/ Reason",
wl_reg_778, wl_reg_6cc,
@@ -3520,5 +3614,22 @@ void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m)
coex_stat->wl_noisy_level);
rtw_coex_set_coexinfo_hw(rtwdev, m);
+ seq_printf(m, "%-40s = %d/ %d/ %d/ %d\n",
+ "EVM A/ EVM B/ SNR A/ SNR B",
+ -dm_info->rx_evm_dbm[RF_PATH_A],
+ -dm_info->rx_evm_dbm[RF_PATH_B],
+ -dm_info->rx_snr[RF_PATH_A],
+ -dm_info->rx_snr[RF_PATH_B]);
+ seq_printf(m, "%-40s = %d/ %d/ %d/ %d\n",
+ "CCK-CCA/CCK-FA/OFDM-CCA/OFDM-FA",
+ dm_info->cck_cca_cnt, dm_info->cck_fa_cnt,
+ dm_info->ofdm_cca_cnt, dm_info->ofdm_fa_cnt);
+ seq_printf(m, "%-40s = %d/ %d/ %d/ %d\n", "CRC OK CCK/11g/11n/11ac",
+ dm_info->cck_ok_cnt, dm_info->ofdm_ok_cnt,
+ dm_info->ht_ok_cnt, dm_info->vht_ok_cnt);
+ seq_printf(m, "%-40s = %d/ %d/ %d/ %d\n", "CRC Err CCK/11g/11n/11ac",
+ dm_info->cck_err_cnt, dm_info->ofdm_err_cnt,
+ dm_info->ht_err_cnt, dm_info->vht_err_cnt);
+
}
#endif /* CONFIG_RTW88_DEBUGFS */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-07 10:54:34 +0000