Samuel Reyes <zohrlaffz@xxxxxxxxx> wrote:
>
> Hello,
>
> My WiFi has intermittent connection issues on Arch. My motherboard is
> a Gigabyte X870 AORUS ELITE WIFI7.
>
> Even when installing Arch my connection was unstable, dmesg -T is
> littered with entries like this:
> rtw89_8922ae 0000:07:00.0: failed to update 162 RXBD info: -11
> rtw89_8922ae 0000:07:00.0: failed to update 163 RXBD info: -11
> rtw89_8922ae 0000:07:00.0: failed to update 32 RXBD info: -11
> rtw89_8922ae 0000:07:00.0: failed to release TX skbs
Could you help to enlarge retry count? or even larger.
--- a/drivers/net/wireless/realtek/rtw89/pci.c
+++ b/drivers/net/wireless/realtek/rtw89/pci.c
@@ -228,7 +228,7 @@ int rtw89_pci_sync_skb_for_device_and_validate_rx_info(struct rtw89_dev *rtwdev,
struct sk_buff *skb)
{
struct rtw89_pci_rx_info *rx_info = RTW89_PCI_RX_SKB_CB(skb);
- int rx_tag_retry = 100;
+ int rx_tag_retry = 1000;
int ret;
do {
Since this motherboard is AMD platform, please also try to turn off IOMMU
via kernel command line amd_iommu=off to see it can help.
>
> My connection can remain active for a long time but will occasionally
> disconnect. Toggling Airplane Mode fixes the issue. Prolonged
> downloads, such as a large video game, causes the connection to drop
> several times. Toggling Airplane Mode lets the game begin download
> each time.
Not very sure if disconnection is related to above messages. Try to
disable power save to see if it becomes stable by
sudo iw wlan0 set power_save off
