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From: Greg KH <gregkh@linuxfoundation.org>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/4] slimbus: patches (set 1) for 5.15
Date: Fri, 6 Aug 2021 15:20:20 +0200	[thread overview]
Message-ID: <YQ03FPyxF8DFlwI7@kroah.com> (raw)
In-Reply-To: <20210806091639.532-1-srinivas.kandagatla@linaro.org>

On Fri, Aug 06, 2021 at 10:16:35AM +0100, Srinivas Kandagatla wrote:
> Hi Greg,
> 
> Recently runtime pm testing on slimbus reveled that its
> totally broken on SlimBus ngd drivers.
> 
> Below are the fixes to get it back working.
> 
> - One of the reason begin incorrect device pointer used for
> runtime pm and in some places
> 
> - Second one was to do with unable to validate transaction id
>  which resulted in negative runtime pm count.
> 
> - Other fix was to do with resetting dma addresses once ngd
> controller is power-cycled.
> 
> With all these fixed runtime pm is now fully functional on NGD
> controllers.
> 
> Currently I marked them all with Cc: <stable@vger.kernel.org>
> as these all patches are required to fix runtime pm on SlimBus
> NGD controller.
> 
> Can you please queue them up for 5.15.

Why do you want these for 5.15-rc1 when you need them to fix problems in
5.14?  Shouldn't they go into 5.14-final?

confused,

greg k-h

  parent reply	other threads:[~2021-08-06 13:20 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-06  9:16 Srinivas Kandagatla
2021-08-06  9:16 ` [PATCH 1/4] slimbus: messaging: start transaction ids from 1 instead of zero Srinivas Kandagatla
2021-08-06  9:16 ` [PATCH 2/4] slimbus: messaging: check for valid transaction id Srinivas Kandagatla
2021-08-06  9:16 ` [PATCH 3/4] slimbus: ngd: set correct device for pm Srinivas Kandagatla
2021-08-06  9:16 ` [PATCH 4/4] slimbus: ngd: reset dma setup during runtime pm Srinivas Kandagatla
2021-08-06 13:20 ` Greg KH [this message]
2021-08-07 10:48   ` [PATCH 0/4] slimbus: patches (set 1) for 5.15 Srinivas Kandagatla
2021-08-07 13:01     ` Greg KH
2021-08-07 13:04       ` Srinivas Kandagatla
2021-08-07 13:08         ` Greg KH
2021-08-07 13:26           ` Srinivas Kandagatla
2021-08-07 14:16             ` Greg KH

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