rtl88x2CE_WiFi_linux driver

hc

2024-05-10 cde9070d9970eef1f7ec2360586c802a16230ad8

 kernel/drivers/net/wireless/rockchip_wlan/rtl8723cs/hal/hal_btcoex.c
..
..
@@ -2329,7 +2329,23 @@
2329
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 	}
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 }
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2331
 
2332
-u32 halbtcoutsrc_Read_scbd(void *pBtcContext, u32* score_board_val)
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+u16 halbtcoutsrc_Read_scbd(void *pBtcContext, u16* score_board_val)
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+{
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+	PBTC_COEXIST btc = (PBTC_COEXIST)pBtcContext;
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+	struct btc_coex_sta *coex_sta = &btc->coex_sta;
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+	const struct btc_chip_para *chip_para = btc->chip_para;
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+
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+	if (!chip_para->scbd_support)
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+		return 0;
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+
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+	*score_board_val = (btc->btc_read_2byte(btc, chip_para->scbd_reg))
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+								& 0x7fff;
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+	coex_sta->score_board_BW = *score_board_val;
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+
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+	return coex_sta->score_board_BW;
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+}
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+
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+u32 halbtcoutsrc_Read_scbd_32bit(void *pBtcContext, u32* score_board_val)
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 {
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 	PBTC_COEXIST btc = (PBTC_COEXIST)pBtcContext;
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 	struct btc_coex_sta *coex_sta = &btc->coex_sta;
..
..
@@ -2340,18 +2356,17 @@
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2356
 
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 	*score_board_val = (btc->btc_read_4byte(btc, chip_para->scbd_reg))
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 								& 0x7fffffff;
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-	coex_sta->score_board_BW = *score_board_val;
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+	coex_sta->score_board_BW_32bit = *score_board_val;
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2360
 
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-	return coex_sta->score_board_BW;
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+	return coex_sta->score_board_BW_32bit;
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 }
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2363
 
2348
-void halbtcoutsrc_Write_scbd(void *pBtcContext, u32 bitpos, u8 state)
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+void halbtcoutsrc_Write_scbd(void *pBtcContext, u16 bitpos, u8 state)
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 {
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 	PBTC_COEXIST btc = (PBTC_COEXIST)pBtcContext;
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 	struct btc_coex_sta *coex_sta = &btc->coex_sta;
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2368
 	const struct btc_chip_para *chip_para = btc->chip_para;
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-	u32 val = 0x2;
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-	u8* btc_dbg_buf = &gl_btc_trace_buf[0];
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+	u16 val = 0x2;
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2370
 
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 	if (!chip_para->scbd_support)
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 		return;
..
..
@@ -2375,19 +2390,52 @@
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 	if (val != coex_sta->score_board_WB) {
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 		coex_sta->score_board_WB = val;
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+		val = val | 0x8000;
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2394
 
2379
-		if(chip_para->scbd_bit_num == BTC_SCBD_32_BIT)
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-			val = val | 0x80000000;
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-		else
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-			val = val | 0x8000;
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-		
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-		btc->btc_write_4byte(btc, chip_para->scbd_reg, val);
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-		
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-		BTC_SPRINTF(btc_dbg_buf, BT_TMP_BUF_SIZE,
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-			    "[BTCoex], write scoreboard 0x%x\n", val);
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+		btc->btc_write_2byte(btc, chip_para->scbd_reg, val);
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+
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+		RTW_DBG("[BTC], write scoreboard 0x%x\n", val);
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 	} else {
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-		BTC_SPRINTF(btc_dbg_buf, BT_TMP_BUF_SIZE,
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-			    "[BTCoex], %s: return for nochange\n", __func__);
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+		RTW_DBG("[BTC], return for nochange\n");
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+	}
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+}
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+
2403
+void halbtcoutsrc_Write_scbd_32bit(void *pBtcContext, u32 bitpos, u8 state)
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+{
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+	PBTC_COEXIST btc = (PBTC_COEXIST)pBtcContext;
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+	struct btc_coex_sta *coex_sta = &btc->coex_sta;
2407
+	const struct btc_chip_para *chip_para = btc->chip_para;
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+	u32 val = 0x2;
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+
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+	if (!chip_para->scbd_support)
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+		return;
2412
+
2413
+	val = val | coex_sta->score_board_WB;
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+
2415
+	/* for 8822b, Scoreboard[10]: 0: CQDDR off, 1: CQDDR on
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+	 * for 8822c, Scoreboard[10]: 0: CQDDR on, 1:CQDDR fix 2M
2417
+	 */
2418
+	if (!btc->chip_para->new_scbd10_def && (bitpos & BTC_SCBD_FIX2M)) {
2419
+		if (state)
2420
+			val = val & (~BTC_SCBD_FIX2M);
2421
+		else
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+			val = val | BTC_SCBD_FIX2M;
2423
+	} else {
2424
+		if (state)
2425
+			val = val | bitpos;
2426
+		else
2427
+			val = val & (~bitpos);
2428
+	}
2429
+
2430
+	if (val != coex_sta->score_board_WB_32bit) {
2431
+		coex_sta->score_board_WB_32bit = val;
2432
+		val = val | 0x80000000;
2433
+
2434
+		btc->btc_write_4byte(btc, chip_para->scbd_reg, val);
2435
+
2436
+		RTW_DBG("[BTC], write scoreboard 0x%x\n", val);
2437
+	} else {
2438
+		RTW_DBG("[BTC], return for nochange\n");
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2439
 	}
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2440
 }
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2441
 
..
..
@@ -3211,11 +3259,13 @@
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 		pBtCoexist->chip_para = &btc_chip_para_8192f;
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3260
 	}
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 #endif
3262
+#ifdef PLATFORM_LINUX
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 #ifdef CONFIG_RTL8723F
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 	else if (IS_HARDWARE_TYPE_8723F(padapter)) {
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 			pBtCoexist->chip_type = BTC_CHIP_RTL8723F;
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 			pBtCoexist->chip_para = &btc_chip_para_8723f;
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 		}
3268
+#endif
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 #endif
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 	else {
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 		pBtCoexist->chip_type = BTC_CHIP_UNDEF;
..
..
@@ -3291,7 +3341,9 @@
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 	pBtCoexist->btc_write_linderct = halbtcoutsrc_WriteLIndirectReg;
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3342
 
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 	pBtCoexist->btc_read_scbd = halbtcoutsrc_Read_scbd;
3344
+	pBtCoexist->btc_read_scbd_32bit = halbtcoutsrc_Read_scbd_32bit;
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 	pBtCoexist->btc_write_scbd = halbtcoutsrc_Write_scbd;
3346
+	pBtCoexist->btc_write_scbd_32bit = halbtcoutsrc_Write_scbd_32bit;
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3347
 
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 	pBtCoexist->btc_set_bb_reg = halbtcoutsrc_SetBbReg;
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 	pBtCoexist->btc_get_bb_reg = halbtcoutsrc_GetBbReg;