From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: dmaengine: ti: omap-dma: Configure LCH_TYPE for OMAP1 From: Tony Lindgren Message-Id: <20181218155532.GC6707@atomide.com> Date: Tue, 18 Dec 2018 07:55:32 -0800 To: Aaro Koskinen Cc: Russell King - ARM Linux , Peter Ujfalusi , vkoul@kernel.org, dan.j.williams@intel.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org List-ID: KiBBYXJvIEtvc2tpbmVuIDxhYXJvLmtvc2tpbmVuQGlraS5maT4gWzE4MTIxNyAyMzo0N106Cj4g SGksCj4gCj4gT24gU3VuLCBOb3YgMjUsIDIwMTggYXQgMDk6MTQ6MjhBTSAtMDgwMCwgVG9ueSBM aW5kZ3JlbiB3cm90ZToKPiA+ICogQWFybyBLb3NraW5lbiA8YWFyby5rb3NraW5lbkBpa2kuZmk+ IFsxODExMjUgMTY6NThdOgo+ID4gPiBCZWxvdyBjaGFuZ2VzIGdldCB0cmFmZmljIGdvaW5nIHdp dGggRE1BICYgZ19ldGhlci4uLgo+ID4gCj4gPiBPaCBjb29sLCBpZiB5b3UgaGF2ZSBkbWEgYW5k IGdfZXRoZXIgd29ya2luZywgeW91IHNob3VsZAo+ID4gdGVzdCBpdCB3aXRoIGEgdmFyaWFibGUg c2l6ZSBwaW5nIHRlc3QgbG9vcCA6KSBUaGF0IHNob3VsZAo+ID4gZXhwb3NlIGFueSBpc3N1ZXMg d2l0aGluIGZldyBtaW51dGVzLgo+IAo+IFRoZSBwaW5nIHRlc3QgaXMgd29ya2luZyBmaW5lLiBB bHNvIHNldHRpbmcgTVRVIGhpZ2hlciB3b3JrcyBmaW5lLgoKVGhhbmtzIGZvciBjaGVja2luZywg Z29vZCB0byBoZWFyLgoKUmVnYXJkcywKClRvbnkK From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] dmaengine: ti: omap-dma: Configure LCH_TYPE for OMAP1 Date: Tue, 18 Dec 2018 07:55:32 -0800 Message-ID: <20181218155532.GC6707@atomide.com> References: <20181122102948.GN6920@n2100.armlinux.org.uk> <20181122151236.GA9611@n2100.armlinux.org.uk> <6ed280af-edb6-4be7-82f4-7fc00378103e@ti.com> <20181123185215.GH12912@darkstar.musicnaut.iki.fi> <20181124200942.GS6920@n2100.armlinux.org.uk> <20181125010717.GJ53235@atomide.com> <20181125111105.GT6920@n2100.armlinux.org.uk> <20181125165830.GC3416@darkstar.musicnaut.iki.fi> <20181125171428.GL53235@atomide.com> <20181217234731.GC7288@darkstar.musicnaut.iki.fi> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20181217234731.GC7288@darkstar.musicnaut.iki.fi> Sender: linux-kernel-owner@vger.kernel.org To: Aaro Koskinen Cc: Russell King - ARM Linux , Peter Ujfalusi , vkoul@kernel.org, dan.j.williams@intel.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org List-Id: linux-omap@vger.kernel.org * Aaro Koskinen [181217 23:47]: > Hi, > > On Sun, Nov 25, 2018 at 09:14:28AM -0800, Tony Lindgren wrote: > > * Aaro Koskinen [181125 16:58]: > > > Below changes get traffic going with DMA & g_ether... > > > > Oh cool, if you have dma and g_ether working, you should > > test it with a variable size ping test loop :) That should > > expose any issues within few minutes. > > The ping test is working fine. Also setting MTU higher works fine. Thanks for checking, good to hear. Regards, Tony