From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robin Gong Subject: [PATCH v2 03/15] Revert "dmaengine: imx-sdma: refine to load context only once" Date: Fri, 26 Apr 2019 08:05:22 +0000 Message-ID: <1556265512-9130-4-git-send-email-yibin.gong@nxp.com> References: <1556265512-9130-1-git-send-email-yibin.gong@nxp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: dl-linux-imx , "linux-spi@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "dmaengine@vger.kernel.org" , "devicetree@vger.kernel.org" , "kernel@pengutronix.de" To: "broonie@kernel.org" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "festevam@gmail.com" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "u.kleine-koenig@pengutronix.de" , "plyatov@gmail.com" , "dan.j.williams@intel.com" , "catalin.marinas@arm.com" , "will.deacon@arm.com" Return-path: In-Reply-To: <1556265512-9130-1-git-send-email-yibin.gong@nxp.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org VGhpcyByZXZlcnRzIGNvbW1pdCBhZDBkOTJkN2JhNmFlY2JlMjcwNTkwN2MzOGZmOGQ4YmU0ZGEx ZTljLCBiZWNhdXNlDQppbiBzcGktaW14IGNhc2UsIGJ1cnN0IGxlbmd0aCBtYXkgYmUgY2hhbmdl ZCBkeW5hbWljYWxseS4NCg0KU2lnbmVkLW9mZi1ieTogUm9iaW4gR29uZyA8eWliaW4uZ29uZ0Bu eHAuY29tPg0KLS0tDQogZHJpdmVycy9kbWEvaW14LXNkbWEuYyB8IDcgLS0tLS0tLQ0KIDEgZmls ZSBjaGFuZ2VkLCA3IGRlbGV0aW9ucygtKQ0KDQpkaWZmIC0tZ2l0IGEvZHJpdmVycy9kbWEvaW14 LXNkbWEuYyBiL2RyaXZlcnMvZG1hL2lteC1zZG1hLmMNCmluZGV4IDk5ZDlmNDMuLjQwN2E1NmUg MTAwNjQ0DQotLS0gYS9kcml2ZXJzL2RtYS9pbXgtc2RtYS5jDQorKysgYi9kcml2ZXJzL2RtYS9p bXgtc2RtYS5jDQpAQCAtMzc3LDcgKzM3Nyw2IEBAIHN0cnVjdCBzZG1hX2NoYW5uZWwgew0KIAl1 bnNpZ25lZCBsb25nCQkJd2F0ZXJtYXJrX2xldmVsOw0KIAl1MzIJCQkJc2hwX2FkZHIsIHBlcl9h ZGRyOw0KIAllbnVtIGRtYV9zdGF0dXMJCQlzdGF0dXM7DQotCWJvb2wJCQkJY29udGV4dF9sb2Fk ZWQ7DQogCXN0cnVjdCBpbXhfZG1hX2RhdGEJCWRhdGE7DQogCXN0cnVjdCB3b3JrX3N0cnVjdAkJ dGVybWluYXRlX3dvcmtlcjsNCiB9Ow0KQEAgLTk4OCw5ICs5ODcsNiBAQCBzdGF0aWMgaW50IHNk bWFfbG9hZF9jb250ZXh0KHN0cnVjdCBzZG1hX2NoYW5uZWwgKnNkbWFjKQ0KIAlpbnQgcmV0Ow0K IAl1bnNpZ25lZCBsb25nIGZsYWdzOw0KIA0KLQlpZiAoc2RtYWMtPmNvbnRleHRfbG9hZGVkKQ0K LQkJcmV0dXJuIDA7DQotDQogCWlmIChzZG1hYy0+ZGlyZWN0aW9uID09IERNQV9ERVZfVE9fTUVN KQ0KIAkJbG9hZF9hZGRyZXNzID0gc2RtYWMtPnBjX2Zyb21fZGV2aWNlOw0KIAllbHNlIGlmIChz ZG1hYy0+ZGlyZWN0aW9uID09IERNQV9ERVZfVE9fREVWKQ0KQEAgLTEwMzMsOCArMTAyOSw2IEBA IHN0YXRpYyBpbnQgc2RtYV9sb2FkX2NvbnRleHQoc3RydWN0IHNkbWFfY2hhbm5lbCAqc2RtYWMp DQogDQogCXNwaW5fdW5sb2NrX2lycXJlc3RvcmUoJnNkbWEtPmNoYW5uZWxfMF9sb2NrLCBmbGFn cyk7DQogDQotCXNkbWFjLT5jb250ZXh0X2xvYWRlZCA9IHRydWU7DQotDQogCXJldHVybiByZXQ7 DQogfQ0KIA0KQEAgLTEwNzQsNyArMTA2OCw2IEBAIHN0YXRpYyB2b2lkIHNkbWFfY2hhbm5lbF90 ZXJtaW5hdGVfd29yayhzdHJ1Y3Qgd29ya19zdHJ1Y3QgKndvcmspDQogCXNkbWFjLT5kZXNjID0g TlVMTDsNCiAJc3Bpbl91bmxvY2tfaXJxcmVzdG9yZSgmc2RtYWMtPnZjLmxvY2ssIGZsYWdzKTsN CiAJdmNoYW5fZG1hX2Rlc2NfZnJlZV9saXN0KCZzZG1hYy0+dmMsICZoZWFkKTsNCi0Jc2RtYWMt PmNvbnRleHRfbG9hZGVkID0gZmFsc2U7DQogfQ0KIA0KIHN0YXRpYyBpbnQgc2RtYV9kaXNhYmxl X2NoYW5uZWxfYXN5bmMoc3RydWN0IGRtYV9jaGFuICpjaGFuKQ0KLS0gDQoyLjcuNA0KDQo=