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: [v1,2/2] dmaengine: dw: implement per-channel protection control setting From: Andy Shevchenko Message-Id: <20181105142741.GI10650@smile.fi.intel.com> Date: Mon, 5 Nov 2018 16:27:41 +0200 To: Christian Lamparter Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, Dan Williams , Vinod Koul , Viresh Kumar , Rob Herring , Mark Rutland List-ID: T24gTW9uLCBOb3YgMDUsIDIwMTggYXQgMDQ6MjI6NTRQTSArMDIwMCwgQW5keSBTaGV2Y2hlbmtv IHdyb3RlOgo+IE9uIFN1biwgTm92IDA0LCAyMDE4IGF0IDA2OjAxOjM5UE0gKzAxMDAsIENocmlz dGlhbiBMYW1wYXJ0ZXIgd3JvdGU6Cgo+ID4gKwlzdHJ1Y3QgZHdfZG1hICpkdyA9IHRvX2R3X2Rt YShkd2MtPmNoYW4uZGV2aWNlKTsKPiA+ICsJc2l6ZV90IGNoYW5pZHggPSAoc2l6ZV90KShkd2Mg LSBkdy0+Y2hhbik7Cj4gCj4gV2UgaGF2ZSBtYXNrIGZpZWxkLCBzbywgaW5kZXggaXMgYSBmaXJz dCBzZXQgYml0IG91dCBvZiBtYXNrLCBfX2ZmcyhtYXNrKS4KPiAKPiAJdW5zaWduZWQgaW50IHBy b3RjdGwgPSBkdy0+cGRhdGEtPnByb3RjdGxbX19mZnMobWFzayldOwoKZHdjLT5tYXNrLCBvZiBj b3Vyc2UuCgpBbHNvLCBpdCdzIHBvc3NpYmxlIHRvIHVzZSAodGhvdWdoIGJldHRlciB0byBjaGVj aykgZHdjLT5jaGFuLmNoYW5faWQsIHRob3VnaCBJCmR1bm5vIGlmIGl0J3MgcmVsaWFibGUuCg==