[PATCH v2 0/3] ath10k: Introduce a devicetree quirk to skip host cap QMI requests

Dmitry Baryshkov dmitry.baryshkov at oss.qualcomm.com
Tue Nov 25 06:42:15 PST 2025


On Tue, Nov 25, 2025 at 10:29:23AM +0100, David Heidelberg wrote:
> On 10/11/2025 21:41, Dmitry Baryshkov wrote:
> 
> [...]
> 
> > I think this should go to the firmware-N file. SNOC platforms now allow
> > per-platform firmware description files, so it's possible to describe
> > quirks for the particular firmware file.
> 
> Since the approach to put it into the firmware failed due to early
> initialization, see
> https://lore.kernel.org/linux-wireless/20251111-xiaomi-beryllium-firmware-v1-0-836b9c51ad86@ixit.cz/

Is it required before we load the firmware? If so, it must be clearly
explained in the commit messages. In the end, if it happens before
firmware load, there is little you can do. That was the reason why
qcom,no-msa-ready-indicator was implemented as a DT property.

> 
> I wondering if I should get back on this series?
> 
> Also, meanwhile Paul found another device [1] in need of this quirk.
> 
> David
> 
> [1] https://lore.kernel.org/all/20250928-judyln-dts-v3-0-b14cf9e9a928@postmarketos.org/T/#m90e8087d4388e588b71a0eff01b88f1721f73b73
> 
> > 
> > > 
> > > So I'm personally OK with this suggested approach.
> > > 
> > > /jeff
> > 
> 
> -- 
> David Heidelberg
> 

-- 
With best wishes
Dmitry



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