Linux wireless drivers development
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From: Ping-Ke Shih <pkshih@realtek.com>
To: <linux-wireless@vger.kernel.org>
Cc: <ku920601@realtek.com>
Subject: [PATCH rtw-next 3/9] wifi: rtw89: coex: Update TDMA descriptor for dual MAC
Date: Fri, 3 Jul 2026 19:43:05 +0800	[thread overview]
Message-ID: <20260703114311.2609942-4-pkshih@realtek.com> (raw)
In-Reply-To: <20260703114311.2609942-1-pkshih@realtek.com>

From: Ching-Te Ku <ku920601@realtek.com>

The mechanism needs information to know which MAC is coexisting with which
Bluetooth and when to enable TDMA with which MAC. So change an variable to
describe the binding target.

Signed-off-by: Ching-Te Ku <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/coex.c | 15 ++++++++-------
 drivers/net/wireless/realtek/rtw89/core.h |  4 ++--
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c
index 196bec751070..14cc62cf399d 100644
--- a/drivers/net/wireless/realtek/rtw89/coex.c
+++ b/drivers/net/wireless/realtek/rtw89/coex.c
@@ -2288,9 +2288,9 @@ static void _append_tdma(struct rtw89_dev *rtwdev)
 	}
 
 	rtw89_debug(rtwdev, RTW89_DBG_BTC,
-		    "[BTC], %s(): type:%d, rxflctrl=%d, txpause=%d, wtgle_n=%d, leak_n=%d, ext_ctrl=%d\n",
+		    "[BTC], %s(): type:%d, rxflctrl=%d, txflctrl=%d, bind=%d, leak_n=%d, ext_ctrl=%d\n",
 		    __func__, dm->tdma.type, dm->tdma.rxflctrl,
-		    dm->tdma.txpause, dm->tdma.wtgle_n, dm->tdma.leak_n,
+		    dm->tdma.txflctrl, dm->tdma.bind, dm->tdma.leak_n,
 		    dm->tdma.ext_ctrl);
 }
 
@@ -3733,7 +3733,8 @@ static bool _check_freerun(struct rtw89_dev *rtwdev)
 
 #define _tdma_set_flctrl(btc, flc) ({(btc)->dm.tdma.rxflctrl = flc; })
 #define _tdma_set_flctrl_role(btc, role) ({(btc)->dm.tdma.rxflctrl_role = role; })
-#define _tdma_set_tog(btc, wtg) ({(btc)->dm.tdma.wtgle_n = wtg; })
+#define _tdma_set_rxflctrl(btc, rxflc) ({(btc)->dm.tdma.rxflctrl = rxflc; })
+#define _tdma_set_txflctrl(btc, txflc) ({(btc)->dm.tdma.txflctrl = txflc; })
 #define _tdma_set_lek(btc, lek) ({(btc)->dm.tdma.leak_n = lek; })
 
 struct btc_btinfo_lb2 {
@@ -9967,13 +9968,13 @@ static int _show_fbtc_tdma(struct rtw89_dev *rtwdev, char *buf, size_t bufsz)
 	p += scnprintf(p, end - p,
 		       " %-15s : ", "[tdma_policy]");
 	p += scnprintf(p, end - p,
-		       "type:%d, rx_flow_ctrl:%d, tx_pause:%d, ",
+		       "type:%d, rx_flow_ctrl:%d, txflctrl:%d, ",
 		       (u32)t->type,
-		       t->rxflctrl, t->txpause);
+		       t->rxflctrl, t->txflctrl);
 
 	p += scnprintf(p, end - p,
-		       "wl_toggle_n:%d, leak_n:%d, ext_ctrl:%d, ",
-		       t->wtgle_n, t->leak_n, t->ext_ctrl);
+		       "bind:%d, leak_n:%d, ext_ctrl:%d, ",
+		       t->bind, t->leak_n, t->ext_ctrl);
 
 	p += scnprintf(p, end - p,
 		       "policy_type:%d",
diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h
index 1e72c9b9f3b7..a0f6929873ab 100644
--- a/drivers/net/wireless/realtek/rtw89/core.h
+++ b/drivers/net/wireless/realtek/rtw89/core.h
@@ -2354,8 +2354,8 @@ struct rtw89_btc_cx {
 struct rtw89_btc_fbtc_tdma {
 	u8 type; /* btc_ver::fcxtdma */
 	u8 rxflctrl;
-	u8 txpause;
-	u8 wtgle_n;
+	u8 txflctrl;
+	u8 bind;
 	u8 leak_n;
 	u8 ext_ctrl;
 	u8 rxflctrl_role;
-- 
2.25.1


  parent reply	other threads:[~2026-07-03 11:43 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-03 11:43 [PATCH rtw-next 0/9] wifi: rtw89: coex: implement components for dual Bluetooth Ping-Ke Shih
2026-07-03 11:43 ` [PATCH rtw-next 1/9] wifi: rtw89: coex: Add Init info version 10 Ping-Ke Shih
2026-07-03 11:43 ` [PATCH rtw-next 2/9] wifi: rtw89: coex: add rtw89_btc_init() entry for initialization once Ping-Ke Shih
2026-07-03 11:43 ` Ping-Ke Shih [this message]
2026-07-03 11:43 ` [PATCH rtw-next 4/9] wifi: rtw89: coex: Add Bluetooth binding for Bluetooth TX power setting Ping-Ke Shih
2026-07-03 11:43 ` [PATCH rtw-next 5/9] wifi: rtw89: coex: Add Bluetooth binding for Bluetooth RX gain setting Ping-Ke Shih
2026-07-03 11:43 ` [PATCH rtw-next 6/9] wifi: rtw89: coex: Add WiFi/Bluetooth adapter binding info Ping-Ke Shih
2026-07-03 11:43 ` [PATCH rtw-next 7/9] wifi: rtw89: coex: Add TDMA binding for dual MAC Ping-Ke Shih
2026-07-03 11:43 ` [PATCH rtw-next 8/9] wifi: rtw89: coex: Update scoreboard related logic for dual Bluetooth Ping-Ke Shih
2026-07-03 11:43 ` [PATCH rtw-next 9/9] wifi: rtw89: coex: Add Co-RX logic Ping-Ke Shih

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