linux-kernel - Re: [PATCH] platform/x86: thinkpad_acpi: disable bluetooth for some machines

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Date:   Thu, 7 Mar 2019 12:20:41 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Jiaxun Yang <jiaxun.yang@...goat.com>
Cc:     ibm-acpi@....eng.br, dvhart@...radead.org, andy@...radead.org,
        ibm-acpi-devel@...ts.sourceforge.net,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCH] platform/x86: thinkpad_acpi: disable bluetooth for some
 machines

On Thu, Mar 07, 2019 at 04:08:20PM +0800, Jiaxun Yang wrote:
> Some AMD based ThinkPads have a firmware bug that calling
> "GBDC" will cause bluetooth on Intel wireless cards blocked.
> 
> Probe these models by DMI match and disable bluetooth subdriver
> if specified Intel wireless card exist.
> 
> Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
> ---
>  drivers/platform/x86/thinkpad_acpi.c | 70 ++++++++++++++++++++++++++++
>  1 file changed, 70 insertions(+)

<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read:
    https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.

</formletter>