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: ioatdma: set the completion address register after channel reset From: Dave Jiang Message-Id: Date: Mon, 11 Jun 2018 12:38:48 -0700 To: Sinan Kaya , "vkoul@kernel.org" Cc: "dmaengine@vger.kernel.org" List-ID: T24gMDYvMTEvMjAxOCAxMjozNyBQTSwgU2luYW4gS2F5YSB3cm90ZToKPiBPbiA2LzExLzIwMTgg MzozMCBQTSwgRGF2ZSBKaWFuZyB3cm90ZToKPj4gKwkvKiBzZXQgdGhlIGNvbXBsZXRpb24gYWRk cmVzcyByZWdpc3RlciBhZ2FpbiAqLwo+PiArCXdyaXRlbCgoKHU2NClpb2F0X2NoYW4tPmNvbXBs ZXRpb25fZG1hKSAmIDB4MDAwMDAwMDBGRkZGRkZGRiwKPj4gKwkgICAgICAgaW9hdF9jaGFuLT5y ZWdfYmFzZSArIElPQVRfQ0hBTkNNUF9PRkZTRVRfTE9XKTsKPj4gKwl3cml0ZWwoKCh1NjQpaW9h dF9jaGFuLT5jb21wbGV0aW9uX2RtYSkgPj4gMzIsCj4+ICsJICAgICAgIGlvYXRfY2hhbi0+cmVn X2Jhc2UgKyBJT0FUX0NIQU5DTVBfT0ZGU0VUX0hJR0gpOwo+IAo+IFlvdSBjb3VsZCBoYXZlIHVz ZWQgbG93ZXJfMzJfYml0cygpIGFuZCB1cHBlcl8zMl9iaXRzKCkgbWFjcm9zIGhlcmUuCj4gCgpJ IGp1c3QgY29weSBhbmQgcGFzdGVkIGxlZ2FjeSBjb2RlIGZyb20gc29tZXdoZXJlIGVsc2UgaW4g dGhlIGRyaXZlci4gSQpjYW4gdXBkYXRlLgotLS0KVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxp c3Q6IHNlbmQgdGhlIGxpbmUgInVuc3Vic2NyaWJlIGRtYWVuZ2luZSIgaW4KdGhlIGJvZHkgb2Yg YSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKTW9yZSBtYWpvcmRvbW8gaW5m byBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1sCg==