From: Kalle Valo <kvalo@kernel.org>
To: Dave Jones <s.dave.jones@gmail.com>
Cc: ath12k@lists.infradead.org
Subject: Re: WCN7850 doesn't work on Linux kernel 6.8-rc3
Date: Tue, 06 Feb 2024 14:47:06 +0200 [thread overview]
Message-ID: <87ttmlrc8l.fsf@kernel.org> (raw)
In-Reply-To: <CANf5e8YuWEp-NdF1+nhtH6t2KLac8MqMX8HyiZgUE=MvQBiefw@mail.gmail.com> (Dave Jones's message of "Tue, 6 Feb 2024 20:13:56 +0800")
Dave Jones <s.dave.jones@gmail.com> writes:
> Hello,
>
> I tried to test a wcn8750-based wifi adapter under Linux kernel 6.8-rc3,
> it's not working. dmesg below:
>
> ath12k_pci 0000:02:00.0: BAR 0 [mem 0x90400000-0x905fffff 64bit]: assigned
> ath12k_pci 0000:02:00.0: MSI vectors: 1
> ath12k_pci 0000:02:00.0: Hardware name: wcn7850 hw2.0
> ath12k_pci 0000:02:00.0: qmi dma allocation failed (7077888 B type 1), will try
> later with small size
> ath12k_pci 0000:02:00.0: chip_id 0x2 chip_family 0x4 board_id 0xff soc_id 0x4017
> 0200
> ath12k_pci 0000:02:00.0: fw_version 0x100301e1 fw_build_timestamp 2023-12-06 04:
> 05 fw_build_id
> QC_IMAGE_VERSION_STRING=WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> ath12k_pci 0000:02:00.0: qmi failed to load regdb bin:
> ath12k_pci 0000:02:00.0: qmi failed to load regdb file:-2
>
> Should I need regdb.bin? If so, where can I get that file? Thanks.
regdb.bin is for developer testing, end users shouldn't use that file.
Can you try ath.git master branch:
https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git/log/
We have some patches in the pipeline which didn't sadly make it to v6.8.
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2024-02-06 12:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-06 12:13 WCN7850 doesn't work on Linux kernel 6.8-rc3 Dave Jones
2024-02-06 12:47 ` Kalle Valo [this message]
2024-02-07 5:26 ` Dave Jones
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