linux-kernel - Re: [PATCH v2] Bluetooth: btnxpuart: Enable Power Save feature on startup

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Message-ID: <ZfRsYf8qhqmrGbkK@gaggiata.pivistrello.it>
Date: Fri, 15 Mar 2024 16:42:25 +0100
From: Francesco Dolcini <francesco@...cini.it>
To: Neeraj Sanjay Kale <neeraj.sanjaykale@....com>
Cc: Francesco Dolcini <francesco@...cini.it>,
	"marcel@...tmann.org" <marcel@...tmann.org>,
	"johan.hedberg@...il.com" <johan.hedberg@...il.com>,
	"luiz.dentz@...il.com" <luiz.dentz@...il.com>,
	Amitkumar Karwar <amitkumar.karwar@....com>,
	Rohit Fule <rohit.fule@....com>, Sherry Sun <sherry.sun@....com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-bluetooth@...r.kernel.org" <linux-bluetooth@...r.kernel.org>,
	Geetu Naagar <geetu.kumari@....com>
Subject: Re: [PATCH v2] Bluetooth: btnxpuart: Enable Power Save feature on
 startup

Hello,

On Fri, Mar 15, 2024 at 01:13:36PM +0000, Neeraj Sanjay Kale wrote:
> > On Mon, Mar 04, 2024 at 10:37:53PM +0530, Neeraj Sanjay Kale wrote:
> > > This sets the default power save mode setting to enabled.
> > >
> > > The power save feature is now stable and stress test issues, such as
> > > the TX timeout error, have been resolved.
> > 
> > I assume that the stability issue has been fixed in firmware, correct?
> > What's going to happen if running the updated driver with old firmware?
> > What about combo Wi-Fi/BT firmware files, were those updated? I'm
> > currently using this driver with this firmware [1]
> 
> There were some stability issues in the driver, that are fixed in previous patches.
> 
> As for FW, I have checked internally and there were no power save related
> issues reported for any combo FWs.

Thanks for the information,

Francesco