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: doc:dmaengine: clarify DMA desc. pointer after submission From: Federico Vaga Message-Id: <4742302.Qfi8ekQbNf@pcbe13614> Date: Mon, 11 Feb 2019 13:10:39 +0100 To: Vinod Koul Cc: Jonathan Corbet , dmaengine@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: T24gTW9uZGF5LCBGZWJydWFyeSAxMSwgMjAxOSAxMjo1NDoxMSBQTSBDRVQgVmlub2QgS291bCB3 cm90ZToKPiBPbiAwOC0wMi0xOSwgMTY6MzAsIEZlZGVyaWNvIFZhZ2Egd3JvdGU6Cj4gPiBJdCBj bGFyaWZpZXMgdGhhdCB0aGUgRE1BIGRlc2NyaXB0aW9uIHBvaW50ZXIgcmV0dXJuZWQgYnkKPiA+ IGBkbWFlbmdpbmVfcHJlcF8qYCBmdW5jdGlvbiBzaG91bGQgbm90IGJlIHVzZWQgYWZ0ZXIgc3Vi bWlzc2lvbi4KPiA+IAo+ID4gU2lnbmVkLW9mZi1ieTogRmVkZXJpY28gVmFnYSA8ZmVkZXJpY28u dmFnYUBjZXJuLmNoPgo+ID4gLS0tCj4gPiAKPiA+ICBEb2N1bWVudGF0aW9uL2RyaXZlci1hcGkv ZG1hZW5naW5lL2NsaWVudC5yc3QgfCA3ICsrKysrKysKPiA+ICAxIGZpbGUgY2hhbmdlZCwgNyBp bnNlcnRpb25zKCspCj4gPiAKPiA+IGRpZmYgLS1naXQgYS9Eb2N1bWVudGF0aW9uL2RyaXZlci1h cGkvZG1hZW5naW5lL2NsaWVudC5yc3QKPiA+IGIvRG9jdW1lbnRhdGlvbi9kcml2ZXItYXBpL2Rt YWVuZ2luZS9jbGllbnQucnN0IGluZGV4Cj4gPiBmYmJiMjgzMWYyOWYuLmQ3MjhlNTAxMDVlYiAx MDA2NDQKPiA+IC0tLSBhL0RvY3VtZW50YXRpb24vZHJpdmVyLWFwaS9kbWFlbmdpbmUvY2xpZW50 LnJzdAo+ID4gKysrIGIvRG9jdW1lbnRhdGlvbi9kcml2ZXItYXBpL2RtYWVuZ2luZS9jbGllbnQu cnN0Cj4gPiAKPiA+IEBAIC0xNjgsNiArMTY4LDEzIEBAIFRoZSBkZXRhaWxzIG9mIHRoZXNlIG9w ZXJhdGlvbnMgYXJlOgo+ID4gICAgIGRtYWVuZ2luZV9zdWJtaXQoKSB3aWxsIG5vdCBzdGFydCB0 aGUgRE1BIG9wZXJhdGlvbiwgaXQgbWVyZWx5IGFkZHMKPiA+ICAgICBpdCB0byB0aGUgcGVuZGlu ZyBxdWV1ZS4gRm9yIHRoaXMsIHNlZSBzdGVwIDUsCj4gPiAgICAgZG1hX2FzeW5jX2lzc3VlX3Bl bmRpbmcuCj4gPiAKPiA+ICsgICAuLiBub3RlOjoKPiA+ICsKPiA+ICsgICAgICBBZnRlciBjYWxs aW5nIGBgZG1hZW5naW5lX3N1Ym1pdCgpYGAgdGhlIHN1Ym1pdHRlZCB0cmFuc2Zlcgo+ID4gZGVz Y3JpcHRvciArICAgICAgKGBgc3RydWN0IGRtYV9hc3luY190eF9kZXNjcmlwdG9yYGApIGJlbG9u Z3MgdG8gdGhlIERNQQo+ID4gZW5naW5lLiArICAgICAgQ29uc2VxdWVudGlhbGx5LCB0aGUgY2xp ZW50IG11c3QgY29uc2lkZXIgaW52YWxpZCB0aGUKPiA+IHBvaW50ZXIgdG8gdGhhdAo+IENvbnNl cXVlbnRseQoKSSdtIG5vdCBhIG5hdGl2ZSBzcGVha2VyIGJ1dCBjb25zZXF1ZW50aWFsbHkgYW5k IGNvbnNlcXVlbnRseSBzaG91bGQgYmUgCnN5bm9ueW1vdXMuIEFzIGZhIGFzIEkgdW5kZXJzdG9v ZC4gYnV0IEkgZG8gbm90IG1pbmQgdG8gY2hhbmdlIGl0IGlmIHlvdSB0aGluayAKaXMgYmV0dGVy LgoKPiA+ICsgICAgICBkZXNjcmlwdG9yLgo+ID4gKwo+IAo+IEFwcGxpZWQgYWZ0ZXIgZml4aW5n IHRoZSB0eXBvIGFuZCBhZGRlZCB0YWcgYXMgRG9jdW1lbnRhdGlvbjogZG1hZW5naW5lLi4uCgpJ IHVzZWQgZG9jIHRvIG1ha2UgdGhlIHN0cmluZyBzaG9ydGVyCgo+IAo+ID4gIDUuIElzc3VlIHBl bmRpbmcgRE1BIHJlcXVlc3RzIGFuZCB3YWl0IGZvciBjYWxsYmFjayBub3RpZmljYXRpb24KPiA+ ICAKPiA+ICAgICBUaGUgdHJhbnNhY3Rpb25zIGluIHRoZSBwZW5kaW5nIHF1ZXVlIGNhbiBiZSBh Y3RpdmF0ZWQgYnkgY2FsbGluZyB0aGUK