Received-SPF: pass (google.com: domain of linux-kernel+bounces-191870-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223;
Date: Tue, 28 May 2024 09:29:21 +0200
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Daehwan Jung <dh10.jung@samsung.com>
Cc: Mathias Nyman <mathias.nyman@intel.com>,
	"open list:USB XHCI DRIVER" <linux-usb@vger.kernel.org>,
	open list <linux-kernel@vger.kernel.org>,
	Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Subject: Re: [PATCH] usb: host: Add a quirk for writing ERST in high-low order
Message-ID: <2024052845-unwatched-sprig-b0e1@gregkh>
References: <CGME20240528055659epcas2p4f86642d6647855747cea35b04f8a46cc@epcas2p4.samsung.com>
 <1716875836-186791-1-git-send-email-dh10.jung@samsung.com>
 <2024052814-exponent-domestic-6da2@gregkh>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <2024052814-exponent-domestic-6da2@gregkh>

On Tue, May 28, 2024 at 09:23:43AM +0200, Greg Kroah-Hartman wrote:
> On Tue, May 28, 2024 at 02:57:16PM +0900, Daehwan Jung wrote:
> > [Synopsys]- The host controller was design to support ERST setting
> > during the RUN state. But since there is a limitation in controller
> > in supporting separate ERSTBA_HI and ERSTBA_LO programming,
> > It is supported when the ERSTBA is programmed in 64bit,
> > or in 32 bit mode ERSTBA_HI before ERSTBA_LO
> > 
> > [Synopsys]- The internal initialization of event ring fetches
> > the "Event Ring Segment Table Entry" based on the indication of
> > ERSTBA_LO written.

Also, what is the "[Synopsys]-" stuff?  That's not normally in our
changelogs or documentation for how to write a changelog text, is it?

thanks,

greg k-h