From: Ping-Ke Shih <pkshih@realtek.com>
To: Iohann Tachy <iohann.tachy@gmail.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: RE: Problems building rtw89
Date: Fri, 30 Jan 2026 00:36:25 +0000 [thread overview]
Message-ID: <f730f3ca7b1d4fd08795831e13cc8f2f@realtek.com> (raw)
In-Reply-To: <CAPVS0eKn3zEyRekrQP_K3W5n5iVZ44nXkUAAE2=KkNcpq+LeYg@mail.gmail.com>
Iohann Tachy <iohann.tachy@gmail.com> wrote:
> Good morning,
>
> Currently there's an issue where it's not possible to build the rtw89 driver.
> The RTL8852BE card has a compatibility problem with Intel X99 chipset
> and a hacked rtw89 driver is needed to make it work.
>
> I kindly request to read the Github issue:
> https://github.com/lwfinger/rtw89/issues/396
A fix in Github is to disable 36-bit DMA [1]. I'd like to collect platform
info to add a quirk. Please share outputs of below commands
- dmidecode
- lspci -vt
- lspci -x
[1] https://github.com/a5a5aa555oo/rtw89-1/commit/629756ee0232089d298bb398790d4a745b950058
next prev parent reply other threads:[~2026-01-30 0:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-29 12:12 Problems building rtw89 Iohann Tachy
2026-01-30 0:36 ` Ping-Ke Shih [this message]
2026-01-30 16:58 ` Iohann Tachy
2026-01-31 2:19 ` Iohann Tachy
2026-02-02 1:52 ` Ping-Ke Shih
2026-02-02 11:31 ` Iohann Tachy
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