From: Kalle Valo <kvalo@kernel.org>
To: Ping-Ke Shih <pkshih@realtek.com>
Cc: Plamen Dimitrov <plamen.dimitrov@pevogam.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: Problems with RTL8852BE PCIe 802.11ax Wireless Network Controller and Linux kernel 6.7.7-100.fc38.x86_64
Date: Wed, 15 May 2024 08:40:13 +0300 [thread overview]
Message-ID: <874jazeipu.fsf@kernel.org> (raw)
In-Reply-To: <1be6ea15441542719b573cdad1ccf008@realtek.com> (Ping-Ke Shih's message of "Wed, 15 May 2024 03:47:53 +0000")
Ping-Ke Shih <pkshih@realtek.com> writes:
> Plamen Dimitrov <plamen.dimitrov@pevogam.com> wrote:
>
>> With the newest Fedora kernel and firmware version I see different errors:
>>
>> ┌May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: loaded firmware
>> rtw89/rtw8852b_fw-1.bin
>> │
>> │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: enabling device (0000 -> 0003)
>> │
>> │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: Firmware version 0.29.29.5
>> (da87cccd), cmd version 0, type 5
>> │
>> │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: Firmware version 0.29.29.5
>> (da87cccd), cmd version 0, type 3
>> │
>> │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: chip rfe_type is 1
>> │
>> │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0 wlp2s0: renamed from wlan0
>> │
>> │May 14 10:22:42 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: failed to pre-release fwcmd
>> │
>> │May 14 10:22:42 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: timed out to flush pci txch: 0
>> │
>>
>> Any idea what could go wrong here? I have tried disabling via all before-mentioned methods and the network
>> card crashes on both older
>> and newer kernels despite all my efforts.
>
> What is the kernel version of the newest Fedora? I can try it in my side.
>
> It looks like firmware enters abnormal state, so my suggestion is to disable
> all power save functions to clarify the problems, but it seems like you
> have done all of them.
>
> Is it possible to remove modules from /lib/modules/ ? Then insmod manually
> with module parameters to disable power save functions one-by-one?
BTW it should be also possible to blacklist modules to avoid them being
loaded automatically. At least in Debian I do this:
$ cat /etc/modprobe.d/kvalo.conf
blacklist ath11k_pci
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2024-05-15 5:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-15 8:04 Problems with RTL8852BE PCIe 802.11ax Wireless Network Controller and Linux kernel 6.7.7-100.fc38.x86_64 Plamen Dimitrov
2024-04-16 0:31 ` Ping-Ke Shih
2024-04-16 2:23 ` Plamen Dimitrov
2024-04-16 2:31 ` Ping-Ke Shih
2024-04-23 2:30 ` Plamen Dimitrov
2024-04-23 2:49 ` Ping-Ke Shih
2024-04-25 3:30 ` Plamen Dimitrov
2024-04-25 5:41 ` Ping-Ke Shih
[not found] ` <c26272e9-069a-44b0-aee5-49530c084365@pevogam.com>
[not found] ` <d69ab1ccd3fd456a82ae954d25d056ba@realtek.com>
2024-05-13 3:34 ` Plamen Dimitrov
2024-05-14 3:26 ` Plamen Dimitrov
2024-05-15 3:47 ` Ping-Ke Shih
2024-05-15 5:40 ` Kalle Valo [this message]
2024-05-17 3:01 ` Plamen Dimitrov
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