linux-kernel - Re: [PATCH] Bluetooth: btrtl: Set MSFT_EXT_ADDRESS

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Message-ID: <f7405ee9-cb89-41e2-a2d8-4751fafa31d1@molgen.mpg.de>
Date: Mon, 17 Jun 2024 13:04:41 +0200
From: Paul Menzel <pmenzel@...gen.mpg.de>
To: Hilda Wu <hildawu@...ltek.com>
Cc: marcel@...tmann.org, luiz.dentz@...il.com,
 linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org,
 alex_lu@...lsil.com.cn, max.chou@...ltek.com, kidman@...ltek.com
Subject: Re: [PATCH] Bluetooth: btrtl: Set MSFT_EXT_ADDRESS_FILTER quirk for
 RTL8852B

Dear Hilda,


Am 17.06.24 um 12:50 schrieb Hilda Wu:
> Set HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER quirk for RTL8852B.

Is that documented in some errata? If so, can you please reference it?

It’d be great, if you also documented your test setup.

> Signed-off-by: Hilda Wu <hildawu@...ltek.com>
> ---
>   drivers/bluetooth/btrtl.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c
> index f2f37143c454..baa0c6119b51 100644
> --- a/drivers/bluetooth/btrtl.c
> +++ b/drivers/bluetooth/btrtl.c
> @@ -1297,6 +1297,7 @@ void btrtl_set_quirks(struct hci_dev *hdev, struct btrtl_device_info *btrtl_dev)
>   			btrealtek_set_flag(hdev, REALTEK_ALT6_CONTINUOUS_TX_CHIP);
>   
>   		if (btrtl_dev->project_id == CHIP_ID_8852A ||
> +		    btrtl_dev->project_id == CHIP_ID_8852B ||
>   		    btrtl_dev->project_id == CHIP_ID_8852C)
>   			set_bit(HCI_QUIRK_USE_MSFT_EXT_ADDRESS_FILTER, &hdev->quirks);


Kind regards,

Paul