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Fix

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This commit is contained in:
Eduard Tolosa 2020-03-11 19:51:33 -05:00
parent 7cc6988948
commit 9fa247f14c
2 changed files with 4 additions and 4 deletions
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1
etc/systemd/system/fix-wifi.service
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@ -2,6 +2,7 @@
Description=Start workaround for RT8822BE wireless cards wifi issue when using the new rtwpci driver. Description=Start workaround for RT8822BE wireless cards wifi issue when using the new rtwpci driver.
[Service] [Service]
Type=idle
# See https://github.com/Edu4rdSHL/linuxscripts/blob/master/system-bin/upnet # See https://github.com/Edu4rdSHL/linuxscripts/blob/master/system-bin/upnet
ExecStart=/usr/bin/upnet ExecStart=/usr/bin/upnet

7
system-bin/upnet
View file

@ -1,7 +1,5 @@
#!/usr/bin/bash #!/usr/bin/bash
# Workaround for RT8822BE wireless cards wifi issue when using the new rtwpci driver. # Workaround for RT8822BE wireless cards wifi issue when using the new rtwpci driver.
# You need to blacklist the following modules: rtwpci rtw88 r8822be (if installed).
# See blacklist.conf example at https://github.com/Edu4rdSHL/linuxscripts/blob/master/etc/modprobe.d/blacklist.conf
if [[ "$UID" -ne 0 ]]; then if [[ "$UID" -ne 0 ]]; then
echo "You need to run the script as root." echo "You need to run the script as root."
@ -10,9 +8,10 @@ fi
# Change the ASPM mode using the Link Control Register according to https://wireless.wiki.kernel.org/en/users/documentation/aspm#enabling_aspm_with_setpci (requires pciutils) # Change the ASPM mode using the Link Control Register according to https://wireless.wiki.kernel.org/en/users/documentation/aspm#enabling_aspm_with_setpci (requires pciutils)
if command -v setpci >/dev/null; then if command -v setpci >/dev/null; then
if setpci -s 00:1c.5 0x50.B=0x40 && modprobe rtwpci; then if setpci -s 00:1c.5 0x50.B=0x40 && sleep 1 && modprobe rtwpci; then
sleep 2
# Uncomment the next line and change it to match your network services and init in use. # Uncomment the next line and change it to match your network services and init in use.
# systemctl restart iwd systemd-networkd systemd-resolved systemctl restart iwd systemd-networkd systemd-resolved
echo "ASPM configurations applied. Restart your network services if you haven't set them in the script." echo "ASPM configurations applied. Restart your network services if you haven't set them in the script."
else else
echo "An unknown error has occurred. Reboot and try again." echo "An unknown error has occurred. Reboot and try again."