linux-kernel - Re: [PATCH] Bluetooth: btmtk: add USB dependencies

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <9facdbd7-66e5-4756-85c4-ededc55942e2@app.fastmail.com>
Date: Fri, 19 Jul 2024 17:21:21 +0200
From: "Arnd Bergmann" <arnd@...db.de>
To: "Luiz Augusto von Dentz" <luiz.dentz@...il.com>,
 "Arnd Bergmann" <arnd@...nel.org>
Cc: "Marcel Holtmann" <marcel@...tmann.org>,
 "Matthias Brugger" <matthias.bgg@...il.com>,
 "AngeloGioacchino Del Regno" <angelogioacchino.delregno@...labora.com>,
 "Sean Wang" <sean.wang@...iatek.com>, "Sven Peter" <sven@...npeter.dev>,
 "Tedd Ho-Jeong An" <tedd.an@...el.com>, "Hector Martin" <marcan@...can.st>,
 "Krzysztof Kozlowski" <krzysztof.kozlowski@...aro.org>,
 "Niklas Schnelle" <schnelle@...ux.ibm.com>, linux-bluetooth@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] Bluetooth: btmtk: add USB dependencies

On Fri, Jul 19, 2024, at 17:08, Luiz Augusto von Dentz wrote:
> On Fri, Jul 19, 2024 at 6:06 AM Arnd Bergmann <arnd@...nel.org> wrote:
>
> Thanks for the fix, but we went with a different one:
> https://patchwork.kernel.org/project/bluetooth/patch/20240719033019.26767-1-chris.lu@mediatek.com/

I thought about doing that at first, but I believe this is still
broken for a configuration with CONFIG_USB=m, CONFIG_BT_HCIBTUSB=m,
CONFIG_MMC=y, CONFIG_BT_MTKSDIO=y. I haven't tried this, but I
think this should result in a CONFIG_BT_MTK=y with the common
module being built-in but unable to link against the USB module.

      Arnd