linux-kernel - Re: [PATCH v2 2/2] Bluetooth: hci_qca: Enable HFP hardware offload for WCN6855

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Message-ID: <kej5u2hjxjtfdzmgtebns3amz7gmb5d2nciy45jsyglkprgh6s@kt6fodrc3oll>
Date: Mon, 26 Jan 2026 19:51:23 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Mengshi Wu <mengshi.wu@....qualcomm.com>
Cc: Bartosz Golaszewski <brgl@...nel.org>,
        Marcel Holtmann <marcel@...tmann.org>,
        Luiz Augusto von Dentz <luiz.dentz@...il.com>,
        linux-arm-msm@...r.kernel.org, linux-bluetooth@...r.kernel.org,
        linux-kernel@...r.kernel.org, shuai.zhang@....qualcomm.com,
        cheng.jiang@....qualcomm.com, chezhou@....qualcomm.com,
        wei.deng@....qualcomm.com, yiboz@....qualcomm.com
Subject: Re: [PATCH v2 2/2] Bluetooth: hci_qca: Enable HFP hardware offload
 for WCN6855

On Tue, Jan 27, 2026 at 12:24:44AM +0800, Mengshi Wu wrote:
> Add QCA_CAP_HFP_HW_OFFLOAD capability flag to WCN6855 device
> data structures to enable Hands-Free Profile (HFP) hardware
> offload support on these Qualcomm Bluetooth chipsets.
> 
> Signed-off-by: Mengshi Wu <mengshi.wu@....qualcomm.com>
> ---
>  drivers/bluetooth/hci_qca.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 

Any other chips which would benefit from this flag? If you are setting
it for WCN6855, I'd assume that it also applies to WCN7850. Should it be
set for WCN6750?

-- 
With best wishes
Dmitry