diff options
| author | Bitterblue Smith <rtl8821cerfe2@gmail.com> | 2024-08-08 01:23:06 +0300 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2024-08-09 04:12:51 +0300 |
| commit | 002a5db9a52a0e7af0fa9a450d31049748435748 (patch) | |
| tree | a24cd3b3682e3bf28ea546432b83903c66f826d9 /drivers/net/wireless/realtek/rtw88/pci.c | |
| parent | df3d8f463b1dfc7cb8f4fb52b1b81d290b850d03 (diff) | |
| download | linux-002a5db9a52a0e7af0fa9a450d31049748435748.tar.xz | |
wifi: rtw88: Enable USB RX aggregation for 8822c/8822b/8821c
Enable USB RX aggregation when there is at least 1 Mbps RX or TX
traffic, otherwise disable it.
USB RX aggregation improves the RX speed of RTL8811CU on certain ARM
systems, like the NanoPi NEO Core2. Before: 28 Mbps, after: 231 Mbps.
It also improves the RX speed of RTL8822CU on some x86_64 systems.
Before: ~200 Mbps, after: ~300 Mbps.
The official drivers for these chips use the same logic for SDIO, but
for some reason the SDIO driver in rtw88 always enables RX aggregation,
so this patch only toggles aggregation for USB devices.
RTL8703B is likely not found in USB devices, and RTL8723DU doesn't like
aggregation.
Tested-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/b4c0d54c-6755-4b0f-9dd7-f9196fd74b68@gmail.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/pci.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/pci.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c index 5d0580da13fb..0b9b8807af2c 100644 --- a/drivers/net/wireless/realtek/rtw88/pci.c +++ b/drivers/net/wireless/realtek/rtw88/pci.c @@ -1601,6 +1601,7 @@ static struct rtw_hci_ops rtw_pci_ops = { .deep_ps = rtw_pci_deep_ps, .link_ps = rtw_pci_link_ps, .interface_cfg = rtw_pci_interface_cfg, + .dynamic_rx_agg = NULL, .read8 = rtw_pci_read8, .read16 = rtw_pci_read16, |