From: Marcel Holtmann <marcel@holtmann.org>
To: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Cc: Johan Hedberg <johan.hedberg@gmail.com>,
c-hbandi@codeaurora.org, bgodavar@codeaurora.org,
linux-bluetooth@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Bluetooth: hci_qca: Add delay for wcn3990 stability
Date: Fri, 18 Oct 2019 09:57:02 +0200 [thread overview]
Message-ID: <42FF80BF-9975-4553-BAFF-B782349BBB07@holtmann.org> (raw)
In-Reply-To: <20191017212955.6266-1-jeffrey.l.hugo@gmail.com>
Hi Jeffrey,
> On the msm8998 mtp, the response to the baudrate change command is never
> received. On the Lenovo Miix 630, the response to the baudrate change
> command is corrupted - "Frame reassembly failed (-84)".
>
> Adding a 50ms delay before re-enabling flow to receive the baudrate change
> command response from the wcn3990 addesses both issues, and allows
> bluetooth to become functional.
>
> Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
> ---
> drivers/bluetooth/hci_qca.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
patch has been applied to bluetooth-next tree.
Regards
Marcel
next prev parent reply other threads:[~2019-10-18 7:57 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-17 21:29 Jeffrey Hugo
2019-10-18 7:57 ` Marcel Holtmann [this message]
2019-10-18 18:03 ` Matthias Kaehlcke
2019-10-18 18:30 ` Jeffrey Hugo
2019-10-18 19:40 ` Matthias Kaehlcke
2019-10-18 19:51 ` Jeffrey Hugo
2019-10-18 21:33 ` Matthias Kaehlcke
2019-10-18 22:36 ` Jeffrey Hugo
2019-10-18 23:15 ` Matthias Kaehlcke
2019-10-19 20:31 ` Jeffrey Hugo
2019-10-19 21:17 ` Marcel Holtmann
2019-10-21 19:18 ` Matthias Kaehlcke
2019-10-19 19:19 ` Marcel Holtmann
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