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rtw88: coex: update the mechanism for A2DP + PAN

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Update A2DP+PAN+WL mechanism for CPT(Coexistence Performance Test) to
enhance WL/BT performance at the environment that some specific AP are
existing.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201126021059.11981-4-pkshih@realtek.com
This commit is contained in:
Ching-Te Ku 2020-11-26 10:10:52 +08:00 committed by Kalle Valo
parent 1a589bd5be
commit 76f631cb40
1 changed files with 28 additions and 9 deletions
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37
drivers/net/wireless/realtek/rtw88/coex.c
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@ -1910,6 +1910,7 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev)
struct rtw_efuse *efuse = &rtwdev->efuse;
struct rtw_chip_info *chip = rtwdev->chip;
u8 table_case, tdma_case;
bool wl_cpt_test = false, bt_cpt_test = false;
rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__);
@ -1917,16 +1918,29 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev)
rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
if (efuse->share_ant) {
/* Shared-Ant */
if (coex_stat->wl_gl_busy &&
coex_stat->wl_noisy_level == 0)
table_case = 14;
else
table_case = 10;
if (wl_cpt_test) {
if (coex_stat->wl_gl_busy) {
table_case = 20;
tdma_case = 17;
} else {
table_case = 10;
tdma_case = 15;
}
} else if (bt_cpt_test) {
table_case = 26;
tdma_case = 26;
} else {
if (coex_stat->wl_gl_busy &&
coex_stat->wl_noisy_level == 0)
table_case = 14;
else
table_case = 10;
if (coex_stat->wl_gl_busy)
tdma_case = 15;
else
tdma_case = 20;
if (coex_stat->wl_gl_busy)
tdma_case = 15;
else
tdma_case = 20;
}
} else {
/* Non-Shared-Ant */
table_case = 112;
@ -1937,6 +1951,11 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev)
tdma_case = 120;
}
if (wl_cpt_test)
rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[1]);
else
rtw_coex_set_rf_para(rtwdev, chip->wl_rf_para_rx[0]);
rtw_coex_table(rtwdev, false, table_case);
rtw_coex_tdma(rtwdev, false, tdma_case);
}