diff options
| author | Bitterblue Smith <rtl8821cerfe2@gmail.com> | 2025-05-02 14:49:01 +0300 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2025-05-10 03:43:49 +0300 |
| commit | 0ffa1ba81b35ba147c9df6206a61499a156b0128 (patch) | |
| tree | 87fe8835d07f90b3c7756cf6bfe7a4a91c69320a | |
| parent | 02eb1aff6fde3cb4469f37aec3c55df447ecceb1 (diff) | |
| download | linux-0ffa1ba81b35ba147c9df6206a61499a156b0128.tar.xz | |
wifi: rtw88: Fix RX aggregation settings for RTL8723DS
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@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/4c79fdc1-54bc-4986-9931-bb3ceb418b97@gmail.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/sdio.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/sdio.c b/drivers/net/wireless/realtek/rtw88/sdio.c index c57f683d9af8..71cbe49b6c59 100644 --- a/drivers/net/wireless/realtek/rtw88/sdio.c +++ b/drivers/net/wireless/realtek/rtw88/sdio.c @@ -677,12 +677,22 @@ 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: + case RTW_CHIP_TYPE_8821A: + case RTW_CHIP_TYPE_8812A: 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 */ |