linux-kernel - Re: [PATCH v1] Bluetooth: hci_serdev: Remove setting of HCI_QUIRK_RESET_ON

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: Windows password security audit tool. GUI, reports in PDF.

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

Date:   Wed, 19 Dec 2018 00:50:08 +0100
From:   Marcel Holtmann <marcel@...tmann.org>
To:     Balakrishna Godavarthi <bgodavar@...eaurora.org>
Cc:     Johan Hedberg <johan.hedberg@...il.com>,
        Matthias Kaehlcke <mka@...omium.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-bluetooth@...r.kernel.org, hemantg@...eaurora.org,
        linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v1] Bluetooth: hci_serdev: Remove setting of
 HCI_QUIRK_RESET_ON_CLOSE.

Hi Balakrishna,

> HCI_QUIRK_RESET_ON_CLOSE quirk is required for BT v1.0 based devices,
> to send a reset command to the chip during hci device close. Serdev
> architecture is used for the latest BT chips, which doesn't require to
> send the reset command during close. If still chips required reset
> command during close, it would be better enabling it in the vendor
> probes or in proto setup.
> 
> Signed-off-by: Balakrishna Godavarthi <bgodavar@...eaurora.org>
> ---
> drivers/bluetooth/hci_serdev.c | 3 ---
> 1 file changed, 3 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel