From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Paras Sharma <parashar@codeaurora.org>
Cc: Jiri Slaby <jslaby@suse.com>,
linux-arm-msm@vger.kernel.org, linux-serial@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2] serial: qcom_geni_serial: To correct QUP Version detection logic
Date: Tue, 11 Aug 2020 10:23:30 +0200 [thread overview]
Message-ID: <20200811082330.GC113774@kroah.com> (raw)
In-Reply-To: <1597131794-1076-1-git-send-email-parashar@codeaurora.org>
On Tue, Aug 11, 2020 at 01:13:14PM +0530, Paras Sharma wrote:
> The current implementation reduces the sampling rate by half
> if qup HW version greater is than 2.5 by checking if the geni
> SE major version is greater than 2 and geni SE minor version
> is greater than 5.
>
> This implementation fails when the version is 3 or greater.
>
> Hence by adding the another check for geni SE major version,
> this problem can be solved.
>
> Signed-off-by: Paras Sharma <parashar@codeaurora.org>
> ---
> drivers/tty/serial/qcom_geni_serial.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Should this go to stable kernels? If so, how far back? What git commit
id is this patch fixing? And if so, why not put a Fixes: tag on this as
well?
thanks,
greg k-h
next prev parent reply other threads:[~2020-08-11 8:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-11 7:43 [PATCH V2] serial: qcom_geni_serial: To correct QUP Version detection logic Paras Sharma
2020-08-11 8:23 ` Greg Kroah-Hartman [this message]
2020-08-28 8:18 ` Greg Kroah-Hartman
2020-08-11 10:50 ` Felipe Balbi
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