Use the same RX aggregation size and timeout used by the out-of-tree
RTL8723DS driver. Also set mystery bit 31 of REG_RXDMA_AGG_PG_TH. This
improves the RX speed from ~44 Mbps to ~67 Mbps.
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx>
---
drivers/net/wireless/realtek/rtw88/sdio.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtw88/sdio.c b/drivers/net/wireless/realtek/rtw88/sdio.c
index c57f683d9af8..6f63fd5db665 100644
--- a/drivers/net/wireless/realtek/rtw88/sdio.c
+++ b/drivers/net/wireless/realtek/rtw88/sdio.c
@@ -677,12 +677,20 @@ static void rtw_sdio_enable_rx_aggregation(struct rtw_dev *rtwdev)
{
u8 size, timeout;
- if (rtw_chip_wcpu_11n(rtwdev)) {
+ switch (rtwdev->chip->id) {
+ case RTW_CHIP_TYPE_8703B:
size = 0x6;
timeout = 0x6;
- } else {
+ break;
+ case RTW_CHIP_TYPE_8723D:
+ size = 0xa;
+ timeout = 0x3;
+ rtw_write8_set(rtwdev, REG_RXDMA_AGG_PG_TH + 3, BIT(7));
+ break;
+ default:
size = 0xff;
timeout = 0x1;
+ break;
}
/* Make the firmware honor the size limit configured below */
--
2.49.0
