From mboxrd@z Thu Jan 1 00:00:00 1970 From: peter.chen@freescale.com (Peter Chen) Date: Wed, 18 Nov 2015 16:33:26 +0800 Subject: [RESEND PATCH v2 2/2] ARM: imx6: change default burst size for USB In-Reply-To: <1445330509.3716.8.camel@pengutronix.de> References: <1443579437-845-1-git-send-email-peter.chen@freescale.com> <1443579437-845-2-git-send-email-peter.chen@freescale.com> <1443603159.3185.5.camel@pengutronix.de> <20150930133712.GG16362@tiger> <20151020070718.GC7203@shlinux2> <1445330509.3716.8.camel@pengutronix.de> Message-ID: <20151118083325.GG4228@shlinux2> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Oct 20, 2015 at 10:41:49AM +0200, Lucas Stach wrote: > Hi Shawn, > > Am Dienstag, den 20.10.2015, 15:07 +0800 schrieb Peter Chen: > > On Wed, Sep 30, 2015 at 09:37:12PM +0800, Shawn Guo wrote: > > > On Wed, Sep 30, 2015 at 10:52:39AM +0200, Lucas Stach wrote: > > > > Am Mittwoch, den 30.09.2015, 10:17 +0800 schrieb Peter Chen: > > > > > It can improve the USB performance when choosing larger > > > > > burst size at some systems (bus size is larger), there is > > > > > no side effect if this burst size is larger than bus size. > > > > > > > > > Just for the record, as it seems too late to stop the train now: > > > > > > > > I am _NOT_ happy that the extended binding has been accepted into the > > > > USB tree despite outstanding review comments from me not being addressed > > > > or even answered. > > > > > > Okay. I'm not aware of this. I'm dropping the patches until everyone > > > agrees with it. > > > > > > > Hi Shawn & Lucas, I sent the improvement patch for dt description following > > Lucas's comment one week ago at below: > > > > https://www.spinics.net/lists/linux-usb/msg131150.html > > > > If no more comments, queue my dts patches please. > > > While the binding hasn't received a good review in time it is already in > a released kernel and I'm not going to argue to change it now after the > fact (violating the DT stability rules) just to satisfy my rather minor > comments. I want to make clear that I was not happy by how this stuff > has been handled with the USB tree and it is my hope that this can be > improved for future binding changes. > > But please don't hold those DTS patches any longer. The binding is in, > there is no point in not applying the corresponding patches. > > Regards, > Lucas > Ping... Shawn, I still not see these dt changes in your tree -- Best Regards, Peter Chen