diff options
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/usb.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c index db1769a4b617..be193c7add77 100644 --- a/drivers/net/wireless/realtek/rtw88/usb.c +++ b/drivers/net/wireless/realtek/rtw88/usb.c @@ -789,6 +789,30 @@ static void rtw_usb_dynamic_rx_agg_v1(struct rtw_dev *rtwdev, bool enable) rtw_write16(rtwdev, REG_RXDMA_AGG_PG_TH, val16); } +static void rtw_usb_dynamic_rx_agg_v2(struct rtw_dev *rtwdev, bool enable) +{ + struct rtw_usb *rtwusb = rtw_get_usb_priv(rtwdev); + u8 size, timeout; + u16 val16; + + if (!enable) { + size = 0x0; + timeout = 0x1; + } else if (rtwusb->udev->speed == USB_SPEED_SUPER) { + size = 0x6; + timeout = 0x1a; + } else { + size = 0x5; + timeout = 0x20; + } + + val16 = u16_encode_bits(size, BIT_RXDMA_AGG_PG_TH) | + u16_encode_bits(timeout, BIT_DMA_AGG_TO_V1); + + rtw_write16(rtwdev, REG_RXDMA_AGG_PG_TH, val16); + rtw_write8_set(rtwdev, REG_TXDMA_PQ_MAP, BIT_RXDMA_AGG_EN); +} + static void rtw_usb_dynamic_rx_agg(struct rtw_dev *rtwdev, bool enable) { switch (rtwdev->chip->id) { @@ -797,6 +821,10 @@ static void rtw_usb_dynamic_rx_agg(struct rtw_dev *rtwdev, bool enable) case RTW_CHIP_TYPE_8821C: rtw_usb_dynamic_rx_agg_v1(rtwdev, enable); break; + case RTW_CHIP_TYPE_8821A: + case RTW_CHIP_TYPE_8812A: + rtw_usb_dynamic_rx_agg_v2(rtwdev, enable); + break; case RTW_CHIP_TYPE_8723D: /* Doesn't like aggregation. */ break; |