From: Yan-Hsuan Chuang <yhchu...@realtek.com>
Gather multiple coex table settings into a function coex_table_with_type()
and control the coex table according the type value as put in
switch-case expression.
Signed-off-by: Yan-Hsuan Chuang <yhchu...@realtek.com>
Signed-off-by: Larry Finger <larry.fin...@lwfinger.net>
Cc: Pkshih <pks...@realtek.com>
Cc: Birming Chiu <birm...@realtek.com>
Cc: Shaofu <sha...@realtek.com>
Cc: Steven Ting <stevent...@realtek.com>
---
.../realtek/rtlwifi/btcoexist/halbtc8821a2ant.c | 116 +++++++++++++++++----
.../realtek/rtlwifi/btcoexist/halbtc8821a2ant.h | 2 +
2 files changed, 99 insertions(+), 19 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
index 77916ae3d043..4d69955fbebc 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c
@@ -856,6 +856,89 @@ static void btc8821a2ant_coex_table(struct btc_coexist
*btcoexist,
coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc;
}
+static void btc8821a2ant_coex_table_with_type(struct btc_coexist *btcoexist,
+ bool force_exec, u8 type)
+{
+ coex_sta->coex_table_type = type;
+
+ switch (type) {
+ case 0:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55555555,
+ 0x55555555, 0xffffff, 0x3);
+ break;
+ case 1:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55555555,
+ 0x5afa5afa, 0xffffff, 0x3);
+ break;
+ case 2:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x5ada5ada,
+ 0x5ada5ada, 0xffffff, 0x3);
+ break;
+ case 3:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa,
+ 0xaaaaaaaa, 0xffffff, 0x3);
+ break;
+ case 4:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0xffffffff,
+ 0xffffffff, 0xffffff, 0x3);
+ break;
+ case 5:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x5fff5fff,
+ 0x5fff5fff, 0xffffff, 0x3);
+ break;
+ case 6:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55ff55ff,
+ 0x5a5a5a5a, 0xffffff, 0x3);
+ break;
+ case 7:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
+ 0x5ada5ada, 0xffffff, 0x3);
+ break;
+ case 8:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
+ 0x5ada5ada, 0xffffff, 0x3);
+ break;
+ case 9:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
+ 0x5ada5ada, 0xffffff, 0x3);
+ break;
+ case 10:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
+ 0x5ada5ada, 0xffffff, 0x3);
+ break;
+ case 11:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
+ 0x5ada5ada, 0xffffff, 0x3);
+ break;
+ case 12:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
+ 0x5ada5ada, 0xffffff, 0x3);
+ break;
+ case 13:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x5fff5fff,
+ 0xaaaaaaaa, 0xffffff, 0x3);
+ break;
+ case 14:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x5fff5fff,
+ 0x5ada5ada, 0xffffff, 0x3);
+ break;
+ case 15:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd,
+ 0xaaaaaaaa, 0xffffff, 0x3);
+ break;
+ case 16:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0x5fdf5fdf,
+ 0x5fdb5fdb, 0xffffff, 0x3);
+ break;
+ case 17:
+ btc8821a2ant_coex_table(btcoexist, force_exec, 0xfafafafa,
+ 0xfafafafa, 0xffffff, 0x3);
+ break;
+ default:
+ break;
+ }
+}
+
static void btc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex,
bool enable)
{
@@ -1234,8 +1317,7 @@ static void btc8821a2ant_coex_all_off(struct btc_coexist
*btcoexist)
btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
/* hw all off */
- btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC,
- 0x55555555, 0x55555555, 0xffff, 0x3);
+ btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
}
static void btc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist)
@@ -1246,8 +1328,7 @@ static void btc8821a2ant_coex_under_5g(struct btc_coexist
*btcoexist)
static void btc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist)
{
/* force to reset coex mechanism */
- btc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555,
- 0x55555555, 0xffff, 0x3);
+ btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
btc8821a2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1);
@@ -1736,12 +1817,10 @@ static void btc8821a2ant_action_hid(struct btc_coexist
*btcoexist)
if (wifi_bw == BTC_WIFI_BW_LEGACY) {
/* for HID at 11b/g mode */
- btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
- 0x5a5a5a5a, 0xffff, 0x3);
+ btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
} else {
/* for HID quality & wifi performance balance at 11n mode */
- btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
- 0x5aea5aea, 0xffff, 0x3);
+ btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);
}
btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0);
@@ -1933,9 +2012,9 @@ static void btc8821a2ant_action_pan_edr(struct
btc_coexist *btcoexist)
btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
0x5aff5aff, 0xffff, 0x3);
} else {
- /* for HID quality & wifi performance balance at 11n mode */
- btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
- 0x5aff5aff, 0xffff, 0x3);
+ btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13);
+ btc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
+ 0x4);
}
if (BTC_WIFI_BW_HT40 == wifi_bw) {
@@ -2317,13 +2396,13 @@ static void btc8821a2ant_action_hid_a2dp(struct
btc_coexist *btcoexist)
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
if (wifi_bw == BTC_WIFI_BW_LEGACY) {
- /* for HID at 11b/g mode */
- btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
- 0x5f5b5f5b, 0xffffff, 0x3);
+ btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
+ btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
+ 0x0, 0x0);
} else {
- /* for HID quality & wifi performance balance at 11n mode */
- btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
- 0x5f5b5f5b, 0xffffff, 0x3);
+ btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 14);
+ btc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
+ 0x4);
}
if (BTC_WIFI_BW_HT40 == wifi_bw) {
@@ -2496,8 +2575,7 @@ void ex_btc8821a2ant_init_hwconfig(struct btc_coexist
*btcoexist)
btc8821a2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN, true, false);
/* PTA parameter */
- btc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555, 0x55555555,
- 0xffff, 0x3);
+ btc8821a2ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0);
/* Enable counter statistics */
/*0x76e[3] = 1, WLAN_Act control by PTA*/
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h
b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h
index 804b5b95cab0..6db96cf44034 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h
@@ -155,6 +155,8 @@ struct coex_sta_8821a_2ant {
u32 crc_err_11g;
u32 crc_err_11n;
u32 crc_err_11n_agg;
+
+ u8 coex_table_type;
bool force_lps_on;
};
--
2.12.0
