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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Sasha Levin <sashal@kernel.org>,
	Raviteja Narayanam <raviteja.narayanam@xilinx.com>,
	open list <linux-kernel@vger.kernel.org>,
	linux- stable <stable@vger.kernel.org>,
	Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>,
	linux-serial@vger.kernel.org,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	lkft-triage@lists.linaro.org
Subject: Re: [PATCH AUTOSEL 4.9 64/90] serial: uartps: Wait for tx_empty in console setup
Date: Tue, 29 Sep 2020 08:59:02 +0200
Message-ID: <20200929065902.GD2439787@kroah.com> (raw)
In-Reply-To: <CA+G9fYtRj=+KM0CJZjPnfCn6OHcW7iFAkE=ECKiz4uOOyq=B2Q@mail.gmail.com>

On Tue, Sep 29, 2020 at 01:43:22AM +0530, Naresh Kamboju wrote:
> On Tue, 29 Sep 2020 at 01:41, Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
> >
> > On Fri, 18 Sep 2020 at 07:55, Sasha Levin <sashal@kernel.org> wrote:
> > >
> > > From: Raviteja Narayanam <raviteja.narayanam@xilinx.com>
> > >
> > > [ Upstream commit 42e11948ddf68b9f799cad8c0ddeab0a39da33e8 ]
> > >
> > > On some platforms, the log is corrupted while console is being
> > > registered. It is observed that when set_termios is called, there
> > > are still some bytes in the FIFO to be transmitted.
> > >
> > > So, wait for tx_empty inside cdns_uart_console_setup before calling
> > > set_termios.
> > >
> > > Signed-off-by: Raviteja Narayanam <raviteja.narayanam@xilinx.com>
> > > Reviewed-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
> > > Link: https://lore.kernel.org/r/1586413563-29125-2-git-send-email-raviteja.narayanam@xilinx.com
> > > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > > Signed-off-by: Sasha Levin <sashal@kernel.org>
> >
> > stable rc 4.9 arm64 build broken.
> 
> and stable rc 4.9 arm build broken.

Thanks, I've queued up the dependant patch, somehow Sasha's builders
must have missed this :)

greg k-h

  reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200918021455.2067301-1-sashal@kernel.org>
2020-09-18  2:14 ` [PATCH AUTOSEL 4.9 53/90] serial: 8250_port: Don't service RX FIFO if throttled Sasha Levin
2020-09-18  2:14 ` [PATCH AUTOSEL 4.9 54/90] serial: 8250_omap: Fix sleeping function called from invalid context during probe Sasha Levin
2020-09-18  2:14 ` [PATCH AUTOSEL 4.9 55/90] serial: 8250: 8250_omap: Terminate DMA before pushing data on RX timeout Sasha Levin
2020-09-18  2:14 ` [PATCH AUTOSEL 4.9 64/90] serial: uartps: Wait for tx_empty in console setup Sasha Levin
2020-09-28 20:11   ` Naresh Kamboju
2020-09-28 20:13     ` Naresh Kamboju
2020-09-29  6:59       ` Greg Kroah-Hartman [this message]
2020-09-29 17:39         ` Sasha Levin
2020-09-18  2:14 ` [PATCH AUTOSEL 4.9 73/90] tty: serial: samsung: Correct clock selection logic Sasha Levin

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