From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Dave Martin <Dave.Martin@arm.com>
Cc: "Russell King" <linux@arm.linux.org.uk>,
"Jakub Kiciński" <moorray3@wp.pl>,
"Andre Przywara" <Andre.Przywara@arm.com>,
"Andrew Jackson" <Andrew.Jackson@arm.com>,
"Graeme Gregory" <gg@slimlogic.co.uk>,
linux-serial@vger.kernel.org,
"popcorn mix" <popcornmix@gmail.com>,
"Jorge Ramirez-Ortiz" <jorge.ramirez-ortiz@linaro.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] Revert "serial/amba-pl011: Leave the TX IRQ alone when the UART is not open"
Date: Fri, 8 May 2015 01:28:35 +0200 [thread overview]
Message-ID: <20150507232835.GD5449@kroah.com> (raw)
In-Reply-To: <20150507105934.GA18402@e103592.cambridge.arm.com>
On Thu, May 07, 2015 at 11:59:47AM +0100, Dave Martin wrote:
> Calling serial maintainers...
>
> Please consider the following commit for merging in v4.1.
>
> f28c1d0a78a8c6a217ac5362cb719efa169ae2a7 Revert "serial/amba-pl011: Leave the TX IRQ alone when the UART is not open"
>
> This backs out a misguided optimisation that is causing pl011 driver
> deadlocks for some people in certain scenarios (my bad).
>
> The revert is self-contained and independent of the other changes I
> posted.
>
> Thanks
> ---Dave
>
>
> Original commit message:
>
> This reverts commit f2ee6dfa0e8597eea8b98d240b0033994e20d215.
Please send this in a format I can apply it in...
WARNING: multiple messages have this Message-ID (diff)
From: gregkh@linuxfoundation.org (Greg Kroah-Hartman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] Revert "serial/amba-pl011: Leave the TX IRQ alone when the UART is not open"
Date: Fri, 8 May 2015 01:28:35 +0200 [thread overview]
Message-ID: <20150507232835.GD5449@kroah.com> (raw)
In-Reply-To: <20150507105934.GA18402@e103592.cambridge.arm.com>
On Thu, May 07, 2015 at 11:59:47AM +0100, Dave Martin wrote:
> Calling serial maintainers...
>
> Please consider the following commit for merging in v4.1.
>
> f28c1d0a78a8c6a217ac5362cb719efa169ae2a7 Revert "serial/amba-pl011: Leave the TX IRQ alone when the UART is not open"
>
> This backs out a misguided optimisation that is causing pl011 driver
> deadlocks for some people in certain scenarios (my bad).
>
> The revert is self-contained and independent of the other changes I
> posted.
>
> Thanks
> ---Dave
>
>
> Original commit message:
>
> This reverts commit f2ee6dfa0e8597eea8b98d240b0033994e20d215.
Please send this in a format I can apply it in...
next parent reply other threads:[~2015-05-07 23:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20150507105934.GA18402@e103592.cambridge.arm.com>
2015-05-07 23:28 ` Greg Kroah-Hartman [this message]
2015-05-07 23:28 ` [PATCH] Revert "serial/amba-pl011: Leave the TX IRQ alone when the UART is not open" Greg Kroah-Hartman
2015-05-08 8:50 ` Dave P Martin
2015-05-08 8:50 ` Dave P Martin
2015-05-08 12:17 ` Greg Kroah-Hartman
2015-05-08 12:17 ` Greg Kroah-Hartman
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