netdev - Re: [PATCH 2/2] wifi: ath11k: use unique QRTR instance ID

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Message-ID: <877cxsdrax.fsf@kernel.org>
Date:   Thu, 12 Jan 2023 11:40:22 +0200
From:   Kalle Valo <kvalo@...nel.org>
To:     Robert Marko <robert.marko@...tura.hr>
Cc:     Manivannan Sadhasivam <mani@...nel.org>,
        Robert Marko <robimarko@...il.com>, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
        gregkh@...uxfoundation.org, elder@...aro.org,
        hemantk@...eaurora.org, quic_jhugo@...cinc.com,
        quic_qianyu@...cinc.com, bbhatt@...eaurora.org,
        mhi@...ts.linux.dev, linux-arm-msm@...r.kernel.org,
        ath11k@...ts.infradead.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, ansuelsmth@...il.com
Subject: Re: [PATCH 2/2] wifi: ath11k: use unique QRTR instance ID

Robert Marko <robert.marko@...tura.hr> writes:

> On Wed, Jan 11, 2023 at 6:10 PM Kalle Valo <kvalo@...nel.org> wrote:
>>
>> Robert Marko <robert.marko@...tura.hr> writes:
>>
>> >> Really sorry, I just didn't manage to get this finalised due to other
>> >> stuff and now I'm leaving for a two week vacation :(
>> >
>> > Any news regarding this, I have a PR for ipq807x support in OpenWrt
>> > and the current workaround for supporting AHB + PCI or multiple PCI
>> > cards is breaking cards like QCA6390 which are obviously really
>> > popular.
>>
>> Sorry, came back only on Monday and trying to catch up slowly. But I
>> submitted the RFC now:
>>
>> https://patchwork.kernel.org/project/linux-wireless/patch/20230111170033.32454-1-kvalo@kernel.org/
>
> Great, thanks for that.
>
> Does it depend on firmware-2 being available?

The final solution for the users will require firmware-2.bin. But for a
quick test you can omit the feature bit test by replacing
"test_bit(ATH11K_FW_FEATURE_MULTI_QRTR_ID, ab->fw.fw_features)" with
"true". Just make sure that the firmware release you are using supports
this feature, I believe only recent QCN9074 releases do that.

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches