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: [V2,5/5] dmaengine: Documentation: Add documentation for multi chan testing From: Seraj Mohammed Message-Id: Date: Fri, 31 Aug 2018 16:48:16 +0100 To: Peter Ujfalusi , Seraj Alijan , vkoul@kernel.org Cc: dmaengine@vger.kernel.org, dan.j.williams@intel.com, james.hartley@sondrel.com, sifan.naeem@sondrel.com, ed.blake@sondrel.com List-ID: SGksCgpPbiAzMS8wOC8xOCAxNToyMiwgUGV0ZXIgVWpmYWx1c2kgd3JvdGU6Cj4gSGksCj4gCj4g T24gMjAxOC0wOC0zMSAxNjo0MSwgU2VyYWogTW9oYW1tZWQgd3JvdGU6Cj4+PiBDYW4gSSBzdGls bCB1c2U6Cj4+PiBlY2hvICIiID4gL3N5cy9tb2R1bGUvZG1hdGVzdC9wYXJhbWV0ZXJzL2NoYW5u ZWwKPj4+Cj4+PiB0byBzdG9wIGRtYXRlc3QgdG8gcnVuIG9uIHRoZSBzcGVjaWZpYyBjaGFubmVs KHMpIG9yIGRvIEkgbmVlZCB0byByZWJvb3QKPj4+IHRoZSBtYWNoaW5lIHRvIGRvIHNvPwo+Pgo+ PiBpcyB0aGlzIGJlaGF2aW9yIGRvY3VtZW50ZWQgc29tZXdoZXJlPyBvciBkaWQgeW91IGRpc2Nv dmVyIHRoaXMgZnJvbSB5b3VyCj4+IGV4cGVyaWVuY2Ugd2l0aCB1c2luZyB0aGUgbW9kdWxlPwo+ IAo+IElmIHRoZSBjaGFubmVscyBpcyAiIiB0aGVuIGl0IGlzIG5vdCBzZXQuIFdlIGNhbiBjaGFu Z2UgdGhlIGNoYW5uZWxzCj4gY3VycmVudGx5IGFuZCB0aGVyZSBpcyBubyBkaWZmZXJlbmNlIGJl dHdlZW4gc2VsZWN0aW5nIGEgY2hhbm5lbCBvcgo+IHNlbGVjdGluZyBub25lLgo+IAo+PiBUaGUg c2hvcnQgYW5zd2VyIHRvIHlvdXIgcXVlc3Rpb24gaXMgbm8sIHdpdGggdGhpcyBjaGFuZ2UgeW91 IGNhbm5vdCBzdG9wCj4+IGEgdGVzdCBieSBlY2hvaW5nIGFuIGVtcHR5IHN0cmluZyB0byB0aGUg Y2hhbm5lbCBwYXJhbWV0ZXIsIHlvdSB3aWxsIGVpdGhlcgo+PiBoYXZlIHRvIHJ1biB0aGUgdGVz dCwgb3IgcmVib290IHRoZSBtYWNoaW5lLgo+Pgo+PiBTZXR0aW5nIHRoZSBjaGFubmVsIHBhcmFt ZXRlciB0byBhbiBlbXB0eSBzdHJpbmcgd2lsbCByZXF1ZXN0IGFsbAo+PiBjaGFubmVscyB1cCB0 byAibWF4X2NoYW5uZWxzIiBwYXJhbWV0ZXIgdmFsdWUuCj4gCj4gWWVzLCBhbmQgaXQgaXMgdmVy eSB1c2VmdWwuIFdoYXQgd291bGQgYmUgZXZlbiBtb3JlIHVzZWZ1bCBpcyBpZiB2aWEgdGhlCj4g Y2hhbm5lbCBJIGNvdWxkIHNlbGVjdCB0aGUgc3RhcnRpbmcgY2hhbm5lbCBmcm9tIHdoZXJlIHRo ZSBtYXhfY2hhbm5lbHMKPiB3aWxsIHN0YXJ0Li4uCgpTaW5jZSB0aGlzIHBhdGNoIGFscmVhZHkg YWxsb3dzIHlvdSB0byBzcGVjaWZpY2FsbHkgc2VsZWN0IHdoaWNoCmNoYW5uZWxzIHRvIHJ1biBv biwgaSBkb24ndCBzZWUgdGhlIGJlbmVmaXQgaW4gYWxsb2NhdGluZyBjaGFubmVscyB1c2luZwpy YW5nZXMuCgo+PiBUaGlzIGlzIGJlY2F1c2Ugd2l0aCB0aGlzCj4+IGNoYW5nZSwgZWRpdGluZyB0 aGUgY2hhbm5lbCBwYXJhbWV0ZXIgd2lsbCBpbnZva2UgdGhlIHByb2Nlc3Mgb2YgYWxsb2NhdGlu Zwo+PiBhIHRocmVhZCBmb3IgdGhlIHNwZWNpZmllZCBjaGFubmVsIGFuZCBzdG9yaW5nIHRoYXQg dGhyZWFkIGluIGEgdGhyZWFkCj4+IGxpc3QsIGFmdGVyIHRoYXQsIHNldHRpbmcgcnVuIHRvIDEg d2lsbCBzaW1wbHkgaXRlcmF0ZSB0aHJvdWdoIHRoZSB0aHJlYWQKPj4gbGlzdCBhbmQgc3RhcnQg YWxsIHBlbmRpbmcgdGhyZWFkcy4KPiAKPiBXZSBoYXZlIGF1dG9tYXRlZCByZWdyZXNzaW9uIHRl c3RzIHZpYSBkbWF0ZXN0J3MgbWVtY3B5LCBpdCBkb2VzIGNoYW5nZXMKPiBwYXJhbWV0ZXJzIGJl dHdlZW4gcnVucyB0byBnYXRoZXIgdGhlIGRhdGEgZm9yIGRpZmZlcmVudCB0cmFuc2ZlciBzaXpl cywKPiBydW5zIGluIHNlbGVjdGVkIGNoYW5uZWxzIGFuZCBydW5zIGFsc28gd2l0aCBkaWZmZXJl bnQgbWF4X2NoYW5uZWxzLgo+IAo+IEl0IGlzIGEgcmVncmVzc2lvbiBpZiB3ZSBuZWVkIHRvIHJl Ym9vdCBiZXR3ZWVuIGV2ZXJ5IHRlc3QgdG8gY2hhbmdlCj4gcGFyYW1ldGVycywgY2hhbm5lbHMs IGV0Yy4KCk9uY2UgeW91IGhhdmUgc3VjY2Vzc2Z1bGx5IGNvbXBsZXRlZCBhIHRlc3QsIHlvdSBk b24ndCBuZWVkIHRvIHJlYm9vdCB0bwpzdGFydCBhIG5ldyBvbmUgd2l0aCBkaWZmZXJlbnQgcGFy YW1ldGVycy4KCj4gLSBQw6l0ZXIKPiAKPiBUZXhhcyBJbnN0cnVtZW50cyBGaW5sYW5kIE95LCBQ b3Jra2FsYW5rYXR1IDIyLCAwMDE4MCBIZWxzaW5raS4KPiBZLXR1bm51cy9CdXNpbmVzcyBJRDog MDYxNTUyMS00LiBLb3RpcGFpa2thL0RvbWljaWxlOiBIZWxzaW5raQo+Cg==