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Date:   Mon, 15 May 2023 08:12:33 +0200
Message-Id: <CSMMO2ZBOS6Y.3SAQOHDLW68ME@otso>
Cc:     "David S. Miller" <davem@davemloft.net>,
        "Eric Dumazet" <edumazet@google.com>,
        "Jakub Kicinski" <kuba@kernel.org>,
        "Paolo Abeni" <pabeni@redhat.com>,
        "Rob Herring" <robh+dt@kernel.org>,
        "Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
        "Marcel Holtmann" <marcel@holtmann.org>,
        "Johan Hedberg" <johan.hedberg@gmail.com>,
        "Andy Gross" <agross@kernel.org>,
        "Bjorn Andersson" <andersson@kernel.org>,
        "Konrad Dybcio" <konrad.dybcio@linaro.org>,
        "Conor Dooley" <conor+dt@kernel.org>,
        <~postmarketos/upstreaming@lists.sr.ht>,
        <phone-devel@vger.kernel.org>, <netdev@vger.kernel.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <linux-bluetooth@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
        "Krzysztof Kozlowski" <krzysztof.kozlowski@linaro.org>
Subject: Re: [PATCH v2 0/4] Add WCN3988 Bluetooth support for Fairphone 4
From:   "Luca Weiss" <luca.weiss@fairphone.com>
To:     "Luiz Augusto von Dentz" <luiz.dentz@gmail.com>
References: <20230421-fp4-bluetooth-v2-0-3de840d5483e@fairphone.com>
 <CABBYNZJPw=Oxi+J2oA=6aosEZjCBK=u=8HEJywzRJCCrmGnkGA@mail.gmail.com>
In-Reply-To: <CABBYNZJPw=Oxi+J2oA=6aosEZjCBK=u=8HEJywzRJCCrmGnkGA@mail.gmail.com>
Precedence: bulk

On Fri May 12, 2023 at 10:53 PM CEST, Luiz Augusto von Dentz wrote:
> Hi Luca,
>
> On Fri, May 12, 2023 at 6:58=E2=80=AFAM Luca Weiss <luca.weiss@fairphone.=
com> wrote:
> >
> > Add support in the btqca/hci_qca driver for the WCN3988 and add it to
> > the sm7225 Fairphone 4 devicetree.
> >
> > Devicetree patches go via Qualcomm tree, the rest via their respective
> > trees.
>
> Just to be sure, patches 1-2 shall be applied to bluetooth-next the
> remaining are going to be handled elsewhere?

Sounds good.

>
> > --
> > Previously with the RFC version I've had problems before with Bluetooth
> > scanning failing like the following:
> >
> >   [bluetooth]# scan on
> >   Failed to start discovery: org.bluez.Error.InProgress
> >
> >   [  202.371374] Bluetooth: hci0: Opcode 0x200b failed: -16
> >
> > This appears to only happen with driver built-in (=3Dy) when the suppor=
ted
> > local commands list doesn't get updated in the Bluetooth core and
> > use_ext_scan() returning false. I'll try to submit this separately sinc=
e
> > this now works well enough with =3Dm. But in both cases (=3Dy, =3Dm) it=
's
> > behaving a bit weirdly before (re-)setting the MAC address with "sudo
> > btmgmt public-addr fo:oo:ba:ar"
> >
> > Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> > ---
> > Changes in v2:
> > - Add pinctrl & 'tlmm 64' irq to uart node
> > - Pick up tags
> > - Link to v1: https://lore.kernel.org/r/20230421-fp4-bluetooth-v1-0-043=
0e3a7e0a2@fairphone.com
> >
> > ---
> > Luca Weiss (4):
> >       dt-bindings: net: qualcomm: Add WCN3988
> >       Bluetooth: btqca: Add WCN3988 support
> >       arm64: dts: qcom: sm6350: add uart1 node
> >       arm64: dts: qcom: sm7225-fairphone-fp4: Add Bluetooth
> >
> >  .../bindings/net/bluetooth/qualcomm-bluetooth.yaml |   2 +
> >  arch/arm64/boot/dts/qcom/sm6350.dtsi               |  63 +++++++++++++
> >  arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts  | 103 +++++++++++++=
++++++++
> >  drivers/bluetooth/btqca.c                          |  13 ++-
> >  drivers/bluetooth/btqca.h                          |  12 ++-
> >  drivers/bluetooth/hci_qca.c                        |  12 +++
> >  6 files changed, 201 insertions(+), 4 deletions(-)
> > ---
> > base-commit: f2fe50eb7ca6b7bc6c63745f5c26f7c6022fcd4a
> > change-id: 20230421-fp4-bluetooth-b36a0e87b9c8
> >
> > Best regards,
> > --
> > Luca Weiss <luca.weiss@fairphone.com>
> >