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: [v2,4/4] dmaengine: xilinx_dma: Free BD consistent memory From: Kedareswara rao Appana Message-Id: <1514961731-1916-5-git-send-email-appanad@xilinx.com> Date: Wed, 3 Jan 2018 12:12:11 +0530 To: dan.j.williams@intel.com, vinod.koul@intel.com, michal.simek@xilinx.com, appanad@xilinx.com, lars@metafoo.de, akinobu.mita@gmail.com, joabreu@synopsys.com, mike.looijmans@topic.nl, kedare06@gmail.com Cc: dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Radhey Shyam Pandey List-ID: RnJlZSBCRCBjb25zaXN0ZW50IG1lbW9yeSB3aGlsZSBmcmVlaW5nIHRoZSBjaGFubmVsCmkuZSBp biBmcmVlX2NoYW5fcmVzb3VyY2VzLgoKU2lnbmVkLW9mZi1ieTogUmFkaGV5IFNoeWFtIFBhbmRl eSA8cmFkaGV5c0B4aWxpbnguY29tPgpTaWduZWQtb2ZmLWJ5OiBLZWRhcmVzd2FyYSByYW8gQXBw YW5hIDxhcHBhbmFkQHhpbGlueC5jb20+Ci0tLQpDaGFuZ2VzIGZvciB2MjoKLS0+IE5vbmUuCgog ZHJpdmVycy9kbWEveGlsaW54L3hpbGlueF9kbWEuYyB8IDUgKysrKysKIDEgZmlsZSBjaGFuZ2Vk LCA1IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2RtYS94aWxpbngveGlsaW54 X2RtYS5jIGIvZHJpdmVycy9kbWEveGlsaW54L3hpbGlueF9kbWEuYwppbmRleCA4NDVlNjM4Li5h OWVkYmQ4IDEwMDY0NAotLS0gYS9kcml2ZXJzL2RtYS94aWxpbngveGlsaW54X2RtYS5jCisrKyBi L2RyaXZlcnMvZG1hL3hpbGlueC94aWxpbnhfZG1hLmMKQEAgLTc2NCw2ICs3NjQsMTEgQEAgc3Rh dGljIHZvaWQgeGlsaW54X2RtYV9mcmVlX2NoYW5fcmVzb3VyY2VzKHN0cnVjdCBkbWFfY2hhbiAq ZGNoYW4pCiAJCUlOSVRfTElTVF9IRUFEKCZjaGFuLT5mcmVlX3NlZ19saXN0KTsKIAkJc3Bpbl91 bmxvY2tfaXJxcmVzdG9yZSgmY2hhbi0+bG9jaywgZmxhZ3MpOwogCisJCS8qIEZyZWUgbWVtb3J5 IHRoYXQgaXMgYWxsb2NhdGVkIGZvciBCRCAqLworCQlkbWFfZnJlZV9jb2hlcmVudChjaGFuLT5k ZXYsIHNpemVvZigqY2hhbi0+c2VnX3YpICoKKwkJCQkgIFhJTElOWF9ETUFfTlVNX0RFU0NTLCBj aGFuLT5zZWdfdiwKKwkJCQkgIGNoYW4tPnNlZ19wKTsKKwogCQkvKiBGcmVlIE1lbW9yeSB0aGF0 IGlzIGFsbG9jYXRlZCBmb3IgY3ljbGljIERNQSBNb2RlICovCiAJCWRtYV9mcmVlX2NvaGVyZW50 KGNoYW4tPmRldiwgc2l6ZW9mKCpjaGFuLT5jeWNsaWNfc2VnX3YpLAogCQkJCSAgY2hhbi0+Y3lj bGljX3NlZ192LCBjaGFuLT5jeWNsaWNfc2VnX3ApOwo=