From: Hsin-Yi Wang <hsinyi@chromium.org>
To: Hillf Danton <hdanton@sina.com>
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>,
Marcel Holtmann <marcel@holtmann.org>,
Mattijs Korpershoek <mkorpershoek@baylibre.com>,
Bluez <linux-bluetooth@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2] Bluetooth: Shutdown controller after workqueues are flushed or cancelled
Date: Thu, 5 Aug 2021 15:04:09 +0800 [thread overview]
Message-ID: <CAJMQK-ifNH7hoU-U3EzzrvqBOSG1fq9t=xvq8ry24zJXKPfNVA@mail.gmail.com> (raw)
In-Reply-To: <20210805070114.2803-1-hdanton@sina.com>
On Thu, Aug 5, 2021 at 3:01 PM Hillf Danton <hdanton@sina.com> wrote:
>
> On Thu, 5 Aug 2021 14:12:10 +0800 Hsin-Yi Wang wrote:
> >
> >The original patch 60789afc02f592b8d91217b60930e7a76271ae07
> >("Bluetooth: Shutdown controller after workqueues are flushed or
> >cancelled") is causing the tx fail when downloading fw on mediatek
> >mt8183 device using QCA bluetooth:
>
> Want to know if reverting 60789afc02f59 is a cure.
Reverting 60789afc02f592b8d91217b60930e7a76271ae07 can also fixed the issue.
>
> >
> >[ 225.205061] Bluetooth: qca_download_firmware() hci0: QCA
> >Downloading qca/rampatch_00440302.bin
> >[ 227.252653] Bluetooth: hci_cmd_timeout() hci0: command 0xfc00 tx timeout
> >...
> >follows by a lot of:
> >[ 223.604971] Bluetooth: qca_recv() hci0: Frame reassembly failed (-84)
> >[ 223.605027] Bluetooth: qca_recv() hci0: Frame reassembly failed (-84)
> >
> >After applying the fixup to allow tx, the issue is solved.
>
> Feel free to specify the fixup and its link to 60789afc02f59.
The fixup is pasted by Kai-Heng here:
https://lkml.org/lkml/2021/8/3/103
prev parent reply other threads:[~2021-08-05 7:04 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-14 7:14 [PATCH v2] Bluetooth: Shutdown controller after workqueues are flushed or cancelled Kai-Heng Feng
2021-05-14 8:12 ` [v2] " bluez.test.bot
2021-05-14 18:15 ` [PATCH v2] " Marcel Holtmann
2021-07-28 13:50 ` Mattijs Korpershoek
2021-07-28 15:25 ` Kai-Heng Feng
2021-07-30 11:40 ` Mattijs Korpershoek
2021-08-03 6:42 ` Kai-Heng Feng
2021-08-03 8:21 ` Mattijs Korpershoek
2021-08-04 14:42 ` Kai-Heng Feng
2021-08-05 6:55 ` Mattijs Korpershoek
2021-08-05 15:50 ` Kai-Heng Feng
2021-08-06 8:51 ` Mattijs Korpershoek
2021-08-06 15:36 ` Kai-Heng Feng
2021-08-09 9:19 ` Mattijs Korpershoek
[not found] ` <20210802030538.2023-1-hdanton@sina.com>
2021-08-03 6:45 ` Kai-Heng Feng
[not found] ` <20210803074722.2383-1-hdanton@sina.com>
2021-08-04 14:35 ` Kai-Heng Feng
[not found] ` <20210805030024.2603-1-hdanton@sina.com>
2021-08-05 3:44 ` Kai-Heng Feng
[not found] ` <20210805063536.2698-1-hdanton@sina.com>
2021-08-05 7:19 ` Kai-Heng Feng
2021-08-05 6:12 ` Hsin-Yi Wang
[not found] ` <20210805070114.2803-1-hdanton@sina.com>
2021-08-05 7:04 ` Hsin-Yi Wang [this message]
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