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Re: [bug report] rtw88 / 8821cu driver missing firmware

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On Mon, Dec 19, 2022 at 04:53:23PM -0600, Larry Finger wrote:
> The firmware that is needed is the same as for the PCIe nersion,
> namely /lib/firmware/rtw88/rtw8821c_fw.bin. Your distro should have
> that firmware in package firmware-realtek, or in
> linux-firmware-realtek. If they do not, you can get it by 'git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git.
> The firware will be in directory rtw88.

That file is installed on my system, yet I get the above error messages.

$ ls -l /lib/firmware/rtw88/rtw8821c_fw.bin
-rw-r--r-- 1 root root 139472 Dec 16 17:54 /lib/firmware/rtw88/rtw8821c_fw.bin
$ sha1sum /lib/firmware/rtw88/rtw8821c_fw.bin
69c087a1963953c2e0e8a8338237e0689b4d7c40  /lib/firmware/rtw88/rtw8821c_fw.bin

So something else must be broken. I'll try the rtw88 driver from ulli
krolls git repository later.

    Ingo
-- 
 ╭─╮  Kennedy's Lemma:
╭│───╮  If you can parse Perl, you can solve the Halting Problem.
│╰─│─╯
╰──╯  http://www.perlmonks.org/?node_id=663393



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