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From:   =?UTF-8?Q?=C5=81ukasz_Bartosik?= <lb@semihalf.com>
Date:   Tue, 30 Nov 2021 13:01:32 +0000
Message-ID: <CAK8ByeKQeresPwe1_1-g249BADcR3z8m7ZYO9OFmT_QSvkpu-w@mail.gmail.com>
Subject: Re: [PATCH v1] Bluetooth: btmtksdio: enable msft opcode
To:     Sean Wang <sean.wang@mediatek.com>
Cc:     Marcel Holtmann <marcel@holtmann.org>,
        Johan Hedberg <johan.hedberg@gmail.com>,
        Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
        upstream@semihalf.com, linux-bluetooth@vger.kernel.org,
        linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
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pon., 29 lis 2021 o 22:01 <sean.wang@mediatek.com> napisa=C5=82(a):
>
> From: Sean Wang <sean.wang@mediatek.com>
>
> >Enable msft opcode for btmtksdio driver.
> >
> >Signed-off-by: =C5=81ukasz Bartosik <lb@semihalf.com>
> >---
> > drivers/bluetooth/btmtksdio.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> >diff --git a/drivers/bluetooth/btmtksdio.c b/drivers/bluetooth/btmtksdio=
.c index d9cf0c492e29..2a7a615663b9 100644
> >--- a/drivers/bluetooth/btmtksdio.c
> >+++ b/drivers/bluetooth/btmtksdio.c
> >@@ -887,6 +887,7 @@ static int btmtksdio_setup(struct hci_dev *hdev)
> >       if (enable_autosuspend)
> >               pm_runtime_allow(bdev->dev);
> >
> >+      hci_set_msft_opcode(hdev, 0xFD30);
>
> Hi =C5=81ukasz,
>
> msft feature is supposed only supported on mt7921. Could you help rework =
the patch to enalbe msft opocde only for mt7921?
>
>         Sean
>

Hi Sean,

Thanks for the input. I will update the patch so that msft opcode is
enabled only for mt7921.

Regards,
Lukasz

> >       bt_dev_info(hdev, "Device setup in %llu usecs", duration);
> >
> >       return 0;
> >