[PATCH rtw-next 01/13] wifi: rtw89: mac: finish active TX immediately without waiting for DMAC

[Ping-Ke Shih <pkshih@realtek.com>]

Currently active TX only finishes after ensuring PCIE and DMAC become idle.
However, the waiting time might be long. Since the packet is already
transmitted over the air, update the registers to finish active TX
immediately, regardless of the PCIE/DMAC status.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/mac_be.c |  3 +++
 drivers/net/wireless/realtek/rtw89/reg.h    | 28 +++++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/drivers/net/wireless/realtek/rtw89/mac_be.c b/drivers/net/wireless/realtek/rtw89/mac_be.c
index dc66b1ee851a..ed1ea13bb98d 100644
--- a/drivers/net/wireless/realtek/rtw89/mac_be.c
+++ b/drivers/net/wireless/realtek/rtw89/mac_be.c
@@ -1173,6 +1173,9 @@ static int scheduler_init_be(struct rtw89_dev *rtwdev, u8 mac_idx)
 	if (ret)
 		return ret;
 
+	reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_MISC_1, mac_idx);
+	rtw89_write32_set(rtwdev, reg, B_BE_EN_TX_FINISH_PRD_RESP);
+
 	if (chip->chip_id == RTL8922D) {
 		reg = rtw89_mac_reg_by_idx(rtwdev, R_BE_SCH_EXT_CTRL, mac_idx);
 		rtw89_write32_set(rtwdev, reg, B_BE_CWCNT_PLUS_MODE);
diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h
index 9b605617c3f0..66ed847c9009 100644
--- a/drivers/net/wireless/realtek/rtw89/reg.h
+++ b/drivers/net/wireless/realtek/rtw89/reg.h
@@ -6745,6 +6745,34 @@
 #define B_BE_MUEDCA_EN_MASK GENMASK(1, 0)
 #define B_BE_MUEDCA_EN_0 BIT(0)
 
+#define R_BE_MISC_1 0x1037C
+#define R_BE_MISC_1_C1 0x1437C
+#define B_BE_PPS_REMAIN_TIME_MODE BIT(31)
+#define B_BE_PPS_IDLE_SORT_EN BIT(30)
+#define B_BE_SR_TXOP_USE_SR_PERIOD_EN BIT(29)
+#define B_BE_SCH_CCA_PIFS_CLK_GATING_DIS BIT(28)
+#define B_BE_SR_TXOP_EN BIT(27)
+#define B_BE_SCH_ABORT_CNT_SIFS_EN BIT(26)
+#define B_BE_SCH_ABORT_CNT_TB_EN BIT(25)
+#define B_BE_SCH_ABORT_CNT_CTN_EN BIT(24)
+#define B_BE_SR_CCA_PER20_BITMAP_EN BIT(23)
+#define B_BE_SR_CCA_S80_EN BIT(22)
+#define B_BE_SR_CCA_S40_EN BIT(21)
+#define B_BE_SR_CCA_S20_EN BIT(20)
+#define B_BE_EN_TX_FINISH_PRD_RESP BIT(18)
+#define B_BE_RESP_TX_ABORT_NON_IDLE BIT(17)
+#define B_BE_RESP_TX_ABORT_QUICK_EN BIT(16)
+#define B_BE_PREBKF_CHK_LINK_BUSY BIT(15)
+#define B_BE_SCH_MSD_PRD_RST_EDCA_EN BIT(14)
+#define B_BE_LINK_BUSY_RST_EDCA_EN_MASK GENMASK(13, 12)
+#define B_BE_RX_TSFT_SYNC_BYPASS_FCS BIT(11)
+#define B_BE_RX_TSFT_DIFF_THD_MASK GENMASK(10, 8)
+#define B_BE_CAL_TBTT_OV_EN BIT(5)
+#define B_BE_SUBBCN_MS_CNT_MODE BIT(3)
+#define B_BE_CAL_ALWAYS_EN BIT(2)
+#define B_BE_SIFS_TIMER_AUTO_RST_EN BIT(1)
+#define B_BE_CHK_HAS_SIFS_TX_ABORT BIT(0)
+
 #define R_BE_CTN_DRV_TXEN 0x10398
 #define R_BE_CTN_DRV_TXEN_C1 0x14398
 #define B_BE_CTN_TXEN_TWT_3 BIT(17)
-- 
2.25.1