linux-kernel - Re: [PATCH] Revert "Bluetooth: hci_qca: Set BDA quirk bit if fwnode exists in DT"

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Date: Thu, 28 Mar 2024 20:25:16 +0530
From: Janaki Ramaiah Thota <quic_janathot@...cinc.com>
To: <patchwork-bot+bluetooth@...nel.org>,
        Johan Hovold
	<johan+linaro@...nel.org>
CC: <luiz.dentz@...il.com>, <marcel@...tmann.org>,
        <linux-bluetooth@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <stable@...r.kernel.org>, <quic_mohamull@...cinc.com>,
        <quic_hbandi@...cinc.com>
Subject: Re: [PATCH] Revert "Bluetooth: hci_qca: Set BDA quirk bit if fwnode
 exists in DT"

Hi Johan,
We made this change to configure the device which supports persistent memory for the BD-Address
So to make device functional in both scenarios we are adding a new property in dts file to distinguish persistent and non-persistent support of BD Address and set HCI_QUIRK_USE_BDADDR_PROPERTY bit accordingly

On 3/26/2024 9:00 PM, patchwork-bot+bluetooth@...nel.org wrote:
> Hello:
> 
> This patch was applied to bluetooth/bluetooth-next.git (master)
> by Luiz Augusto von Dentz <luiz.von.dentz@...el.com>:
> 
> On Thu, 14 Mar 2024 09:44:12 +0100 you wrote:
>> This reverts commit 7dcd3e014aa7faeeaf4047190b22d8a19a0db696.
>>
>> Qualcomm Bluetooth controllers like WCN6855 do not have persistent
>> storage for the Bluetooth address and must therefore start as
>> unconfigured to allow the user to set a valid address unless one has
>> been provided by the boot firmware in the devicetree.
>>
>> [...]
> 
> Here is the summary with links:
>    - Revert "Bluetooth: hci_qca: Set BDA quirk bit if fwnode exists in DT"
>      https://git.kernel.org/bluetooth/bluetooth-next/c/ac0cf3552972
> 
> You are awesome, thank you!

Thanks,
Janaki Ram