diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index d80050c2e9b30..a80690d0bf485 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -3913,6 +3913,49 @@ static void rtw89_mac_port_cfg_tbtt_shift(struct rtw89_dev *rtwdev,
 				B_AX_TBTT_SHIFT_OFST_MASK, val);
 }
 
+static void rtw89_mac_port_tsf_sync(struct rtw89_dev *rtwdev,
+				    struct rtw89_vif *rtwvif,
+				    struct rtw89_vif *rtwvif_src, u8 offset,
+				    int *n_offset)
+{
+	u32 val, reg;
+
+	if (rtwvif->net_type != RTW89_NET_TYPE_AP_MODE || rtwvif == rtwvif_src)
+		return;
+
+	/* adjust offset randomly to avoid beacon conflict */
+	offset = offset - offset / 4 + get_random_u32() % (offset / 2);
+	val = RTW89_PORT_OFFSET_MS_TO_32US((*n_offset)++, offset);
+	reg = rtw89_mac_reg_by_idx(R_AX_PORT0_TSF_SYNC + rtwvif->port * 4,
+				   rtwvif->mac_idx);
+
+	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_SRC, rtwvif_src->port);
+	rtw89_write32_mask(rtwdev, reg, B_AX_SYNC_PORT_OFFSET_VAL, val);
+	rtw89_write32_set(rtwdev, reg, B_AX_SYNC_NOW);
+}
+
+static void rtw89_mac_port_tsf_resync_all(struct rtw89_dev *rtwdev)
+{
+	struct rtw89_vif *src = NULL, *tmp;
+	u8 offset = 100, vif_aps = 0;
+	int n_offset = 1;
+
+	rtw89_for_each_rtwvif(rtwdev, tmp) {
+		if (!src || tmp->net_type == RTW89_NET_TYPE_INFRA)
+			src = tmp;
+		if (tmp->net_type == RTW89_NET_TYPE_AP_MODE)
+			vif_aps++;
+	}
+
+	if (vif_aps == 0)
+		return;
+
+	offset /= (vif_aps + 1);
+
+	rtw89_for_each_rtwvif(rtwdev, tmp)
+		rtw89_mac_port_tsf_sync(rtwdev, tmp, src, offset, &n_offset);
+}
+
 int rtw89_mac_vif_init(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
 {
 	int ret;
@@ -3991,6 +4034,7 @@ int rtw89_mac_port_update(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif)
 	rtw89_mac_port_cfg_bss_color(rtwdev, rtwvif);
 	rtw89_mac_port_cfg_mbssid(rtwdev, rtwvif);
 	rtw89_mac_port_cfg_func_en(rtwdev, rtwvif);
+	rtw89_mac_port_tsf_resync_all(rtwdev);
 	fsleep(BCN_ERLY_SET_DLY);
 	rtw89_mac_port_cfg_bcn_early(rtwdev, rtwvif);
 
diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h
index adb0c86a98d3e..766ca6934d33a 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.h
+++ b/drivers/net/wireless/realtek/rtw89/mac.h
@@ -168,6 +168,8 @@ enum rtw89_mac_ax_l0_to_l1_event {
 	MAC_AX_L0_TO_L1_EVENT_MAX = 15,
 };
 
+#define RTW89_PORT_OFFSET_MS_TO_32US(n, shift_ms) ((n) * (shift_ms) * 1000 / 32)
+
 enum rtw89_mac_dbg_port_sel {
 	/* CMAC 0 related */
 	RTW89_DBG_PORT_SEL_PTCL_C0 = 0,
diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h
index f2634062f377d..5324e645728bb 100644
--- a/drivers/net/wireless/realtek/rtw89/reg.h
+++ b/drivers/net/wireless/realtek/rtw89/reg.h
@@ -2048,6 +2048,23 @@
 #define B_AX_PTCL_TOP_ERR_IND BIT(1)
 #define B_AX_SCHEDULE_TOP_ERR_IND BIT(0)
 
+#define R_AX_PORT0_TSF_SYNC 0xC2A0
+#define R_AX_PORT0_TSF_SYNC_C1 0xE2A0
+#define R_AX_PORT1_TSF_SYNC 0xC2A4
+#define R_AX_PORT1_TSF_SYNC_C1 0xE2A4
+#define R_AX_PORT2_TSF_SYNC 0xC2A8
+#define R_AX_PORT2_TSF_SYNC_C1 0xE2A8
+#define R_AX_PORT3_TSF_SYNC 0xC2AC
+#define R_AX_PORT3_TSF_SYNC_C1 0xE2AC
+#define R_AX_PORT4_TSF_SYNC 0xC2B0
+#define R_AX_PORT4_TSF_SYNC_C1 0xE2B0
+#define B_AX_SYNC_NOW BIT(30)
+#define B_AX_SYNC_ONCE BIT(29)
+#define B_AX_SYNC_AUTO BIT(28)
+#define B_AX_SYNC_PORT_SRC GENMASK(26, 24)
+#define B_AX_SYNC_PORT_OFFSET_SIGN BIT(18)
+#define B_AX_SYNC_PORT_OFFSET_VAL GENMASK(17, 0)
+
 #define R_AX_MACID_SLEEP_0 0xC2C0
 #define R_AX_MACID_SLEEP_0_C1 0xE2C0
 #define B_AX_MACID31_0_SLEEP_SH 0