Package Details: rtl8821cu-dkms-git 5.12.0.1785b39398-1

Git Clone URL: https://aur.archlinux.org/rtl8821cu-dkms-git.git (read-only, click to copy)
Package Base: rtl8821cu-dkms-git
Description: rtl8821cu chipset driver
Upstream URL: https://github.com/brektrou/rtl8821CU
Licenses: GPL2
Conflicts: rtl8821cu
Submitter: nariox
Maintainer: khvalera
Last Packager: khvalera
Votes: 14
Popularity: 0.000028
First Submitted: 2018-08-27 00:43 (UTC)
Last Updated: 2024-02-14 23:34 (UTC)

Dependencies (3)

Required by (0)

Sources (1)

Latest Comments

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maxpayne3 commented on 2022-02-15 13:33 (UTC)

5.12.0 version has been released in morrownr fork

AndyM48 commented on 2021-11-24 11:29 (UTC)

You need to uninstall the package and then reinstall it. It will then compile, but there is still the message "Deprecated feature: REMAKE_INITRD".

borneoa commented on 2021-11-23 21:54 (UTC)

It does not compile anymore with kernel v5.15 /var/lib/dkms/rtl8821cu/5.4.1118f1bc7e8/build/core/rtw_br_ext.c:20:18: fatal error: net/ipx.h: No such file or directory 20 | #include <net/ipx.h>

This is due to kernel commit 6c9b40844751 ("net: Remove net/ipx.h and uapi/linux/ipx.h header files"), merged in v5.15-rc1

tjbp commented on 2021-11-21 18:51 (UTC)

Please consider switching to the morrownr fork - the current brektrou fork uses the net/ipx network layer which has been deprecated and removed altogether as of kernel 5.15.3.

Skallwar commented on 2021-07-03 15:08 (UTC)

I've just reinstalled the driver and it works great with both linux 5.10.47-1-lts and 5.12.14-arch1-1

maxpayne3 commented on 2021-07-03 05:39 (UTC)

I suggest you all to upgrade to this newer version.

kokoko3k commented on 2021-06-28 13:55 (UTC)

I followed the advice, but still nothing.

sudo sed -i s/GRO_DROP/GRO_MERGED_FREE/ /usr/src/rtl8821cu-5.4.11202e43634/os_dep/linux/recv_linux.c sudo dkms install -m rtl8821cu -v 5.4.11202e43634 Kernel preparation unnecessary for this kernel. Skipping...

Building module: cleaning build area... 'make' -j4 KVER=5.12.8-arch1-1 KSRC=/lib/modules/5.12.8-arch1-1/build...(bad exit status: 2) Error! Bad return status for module build on kernel: 5.12.8-arch1-1 (x86_64) Consult /var/lib/dkms/rtl8821cu/5.4.11202e43634/build/make.log for more information.

error in log is:

cc1: error: incompatible gcc/plugin versions

tjbp commented on 2021-05-07 10:09 (UTC) (edited on 2021-05-07 10:12 (UTC) by tjbp)

Quick fix from upstream bug report for those that need this working asap (will be overwritten on next package update):

# sed -i s/GRO_DROP/GRO_MERGED_FREE/ /usr/src/rtl8821cu-5.4.1118f1bc7e8/os_dep/linux/recv_linux.c
# dkms install -m rtl8821cu -v 5.4.1118f1bc7e8
# modprobe 8821cu

Niilismo commented on 2021-05-06 08:49 (UTC)

@Ilgaz That package is for a separate upstream repo, which doesn't use DKMS. It's also available in the AUR: https://aur.archlinux.org/packages/rtl8821cu-git/

As for this one, it seems someone went ahead and reported the problem upstream: https://github.com/brektrou/rtl8821CU/issues/132

Ilgaz commented on 2021-05-06 06:34 (UTC)

I am using it under kernel 5.12 on openSUSE TW via this package (perhaps it can help) https://build.opensuse.org/package/show/home%3ASauerland/rtl8821cu

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