Commit 1742fbae authored by Ching-Te Ku's avatar Ching-Te Ku Committed by Kalle Valo
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wifi: rtw89: coex: Update Wi-Fi external control TDMA parameters/tables 



This patch update the external control (Wi-Fi firmware control) type of
TDMA related parameters, almost all of these case were related to Wi-Fi
multi-role situations & AP mode.

Signed-off-by: default avatarChing-Te Ku <ku920601@realtek.com>
Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230117114109.4298-2-pkshih@realtek.com
parent 5fac1858

drivers/net/wireless/realtek/rtw89/coex.c

+24 −13
Original line number Diff line number Diff line
@@ -63,7 +63,7 @@ struct btc_fbtc_1slot { 
static const struct rtw89_btc_fbtc_tdma t_def[] = {

	[CXTD_OFF]	= { CXTDMA_OFF,    CXFLC_OFF, CXTPS_OFF, 0, 0, 0, 0, 0},

	[CXTD_OFF_B2]	= { CXTDMA_OFF,    CXFLC_OFF, CXTPS_OFF, 0, 0, 1, 0, 0},

	[CXTD_OFF_EXT]	= { CXTDMA_OFF,    CXFLC_OFF, CXTPS_OFF, 0, 0, 3, 0, 0},

	[CXTD_OFF_EXT]	= { CXTDMA_OFF,    CXFLC_OFF, CXTPS_OFF, 0, 0, 2, 0, 0},

	[CXTD_FIX]	= { CXTDMA_FIX,    CXFLC_OFF, CXTPS_OFF, 0, 0, 0, 0, 0},

	[CXTD_PFIX]	= { CXTDMA_FIX,  CXFLC_NULLP,  CXTPS_ON, 0, 5, 0, 0, 0},

	[CXTD_AUTO]	= { CXTDMA_AUTO,   CXFLC_OFF, CXTPS_OFF, 0, 0, 0, 0, 0},
@@ -80,21 +80,21 @@ static const struct rtw89_btc_fbtc_slot s_def[] = { 
	[CXST_OFF]	= __DEF_FBTC_SLOT(100, 0x55555555, SLOT_MIX),

	[CXST_B2W]	= __DEF_FBTC_SLOT(5,   0xea5a5a5a, SLOT_ISO),

	[CXST_W1]	= __DEF_FBTC_SLOT(70,  0xea5a5a5a, SLOT_ISO),

	[CXST_W2]	= __DEF_FBTC_SLOT(70,  0xea5a5aaa, SLOT_ISO),

	[CXST_W2]	= __DEF_FBTC_SLOT(15,  0xea5a5a5a, SLOT_ISO),

	[CXST_W2B]	= __DEF_FBTC_SLOT(15,  0xea5a5a5a, SLOT_ISO),

	[CXST_B1]	= __DEF_FBTC_SLOT(100, 0xe5555555, SLOT_MIX),

	[CXST_B1]	= __DEF_FBTC_SLOT(250, 0xe5555555, SLOT_MIX),

	[CXST_B2]	= __DEF_FBTC_SLOT(7,   0xea5a5a5a, SLOT_MIX),

	[CXST_B3]	= __DEF_FBTC_SLOT(5,   0xe5555555, SLOT_MIX),

	[CXST_B4]	= __DEF_FBTC_SLOT(50,  0xe5555555, SLOT_MIX),

	[CXST_LK]	= __DEF_FBTC_SLOT(20,  0xea5a5a5a, SLOT_ISO),

	[CXST_BLK]	= __DEF_FBTC_SLOT(250, 0x55555555, SLOT_MIX),

	[CXST_E2G]	= __DEF_FBTC_SLOT(20,  0xea5a5a5a, SLOT_MIX),

	[CXST_E5G]	= __DEF_FBTC_SLOT(20,  0xffffffff, SLOT_MIX),

	[CXST_EBT]	= __DEF_FBTC_SLOT(20,  0xe5555555, SLOT_MIX),

	[CXST_ENULL]	= __DEF_FBTC_SLOT(7,   0xaaaaaaaa, SLOT_ISO),

	[CXST_BLK]	= __DEF_FBTC_SLOT(500, 0x55555555, SLOT_MIX),

	[CXST_E2G]	= __DEF_FBTC_SLOT(0,   0xea5a5a5a, SLOT_MIX),

	[CXST_E5G]	= __DEF_FBTC_SLOT(0,   0xffffffff, SLOT_ISO),

	[CXST_EBT]	= __DEF_FBTC_SLOT(0,   0xe5555555, SLOT_MIX),

	[CXST_ENULL]	= __DEF_FBTC_SLOT(0,   0xaaaaaaaa, SLOT_ISO),

	[CXST_WLK]	= __DEF_FBTC_SLOT(250, 0xea5a5a5a, SLOT_MIX),

	[CXST_W1FDD]	= __DEF_FBTC_SLOT(35,  0xfafafafa, SLOT_ISO),

	[CXST_B1FDD]	= __DEF_FBTC_SLOT(100, 0xffffffff, SLOT_MIX),

	[CXST_W1FDD]	= __DEF_FBTC_SLOT(50,  0xffffffff, SLOT_ISO),

	[CXST_B1FDD]	= __DEF_FBTC_SLOT(50,  0xffffdfff, SLOT_ISO),

};



static const u32 cxtbl[] = {
@@ -117,7 +117,12 @@ static const u32 cxtbl[] = { 
	0xfafafafa, /* 16 */

	0xffffddff, /* 17 */

	0xdaffdaff, /* 18 */

	0xfafadafa  /* 19 */

	0xfafadafa, /* 19 */

	0xea6a6a6a, /* 20 */

	0xea55556a, /* 21 */

	0xaafafafa, /* 22 */

	0xfafaaafa, /* 23 */

	0xfafffaff  /* 24 */

};



static const struct rtw89_btc_ver rtw89_btc_ver_defs[] = {
@@ -2701,15 +2706,16 @@ void rtw89_btc_set_policy_v1(struct rtw89_dev *rtwdev, u16 policy_type) 
			break;

		case BTC_CXP_OFF_EQ0:

			_slot_set_tbl(btc, CXST_OFF, cxtbl[0]);

			_slot_set_type(btc, CXST_OFF, SLOT_ISO);

			break;

		case BTC_CXP_OFF_EQ1:

			_slot_set_tbl(btc, CXST_OFF, cxtbl[16]);

			break;

		case BTC_CXP_OFF_EQ2:

			_slot_set_tbl(btc, CXST_OFF, cxtbl[17]);

			_slot_set_tbl(btc, CXST_OFF, cxtbl[0]);

			break;

		case BTC_CXP_OFF_EQ3:

			_slot_set_tbl(btc, CXST_OFF, cxtbl[18]);

			_slot_set_tbl(btc, CXST_OFF, cxtbl[24]);

			break;

		case BTC_CXP_OFF_BWB0:

			_slot_set_tbl(btc, CXST_OFF, cxtbl[5]);
@@ -2765,6 +2771,7 @@ void rtw89_btc_set_policy_v1(struct rtw89_dev *rtwdev, u16 policy_type) 
		default:

			break;

		}

		s[CXST_OFF] = s_def[CXST_OFF];

		break;

	case BTC_CXP_FIX: /* TDMA Fix-Slot */

		_write_scbd(rtwdev, BTC_WSCB_TDMA, true);
@@ -2791,6 +2798,10 @@ void rtw89_btc_set_policy_v1(struct rtw89_dev *rtwdev, u16 policy_type) 
			_slot_set(btc, CXST_W1, 40, cxtbl[1], SLOT_ISO);

			_slot_set(btc, CXST_B1, 10, tbl_b1, SLOT_MIX);

			break;

		case BTC_CXP_FIX_TD4020:

			_slot_set(btc, CXST_W1, 40, cxtbl[1], SLOT_MIX);

			_slot_set(btc, CXST_B1, 20, tbl_b1, SLOT_MIX);

			break;

		case BTC_CXP_FIX_TD7010:

			_slot_set(btc, CXST_W1, 70, tbl_w1, SLOT_ISO);

			_slot_set(btc, CXST_B1, 10, tbl_b1, SLOT_MIX);