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Tue, 10 Sep 2019 02:27:22 -0500 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Tue, 10 Sep 2019 02:27:21 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Tue, 10 Sep 2019 02:27:21 -0500 Received: from [10.250.98.116] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id x8A7RH75031075; Tue, 10 Sep 2019 02:27:18 -0500 Subject: Re: [PATCH v2 08/14] dmaengine: ti: New driver for K3 UDMA - split#1: defines, structs, io func To: Peter Ujfalusi , , , , References: <20190730093450.12664-1-peter.ujfalusi@ti.com> <20190730093450.12664-9-peter.ujfalusi@ti.com> From: Grygorii Strashko Message-ID: <2081d1fb-dfa5-d7ca-2dd3-bdf42b60e51c@ti.com> Date: Tue, 10 Sep 2019 10:27:16 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190730093450.12664-9-peter.ujfalusi@ti.com> Content-Language: en-US X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190910_002728_931010_9070A00E X-CRM114-Status: GOOD ( 17.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, lokeshvutla@ti.com, j-keerthy@ti.com, linux-kernel@vger.kernel.org, t-kristo@ti.com, tony@atomide.com, dmaengine@vger.kernel.org, dan.j.williams@intel.com, linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org CgpPbiAzMC8wNy8yMDE5IDEyOjM0LCBQZXRlciBVamZhbHVzaSB3cm90ZToKPiBTcGxpdCBwYXRj aCBmb3IgcmV2aWV3IGNvbnRhaW5pbmc6IGRlZmluZXMsIHN0cnVjdHMsIGlvIGFuZCBsb3cgbGV2 ZWwKPiBmdW5jdGlvbnMgYW5kIGludGVycnVwdCBjYWxsYmFja3MuCj4gCj4gRE1BIGRyaXZlciBm b3IKPiBUZXhhcyBJbnN0cnVtZW50cyBLMyBOQVZTUyBVbmlmaWVkIERNQSDigJMgUGVyaXBoZXJh bCBSb290IENvbXBsZXggKFVETUEtUCkKPiAKPiBUaGUgVURNQS1QIGlzIGludGVuZGVkIHRvIHBl cmZvcm0gc2ltaWxhciAoYnV0IHNpZ25pZmljYW50bHkgdXBncmFkZWQpIGZ1bmN0aW9ucwo+IGFz IHRoZSBwYWNrZXQtb3JpZW50ZWQgRE1BIHVzZWQgb24gcHJldmlvdXMgU29DIGRldmljZXMuIFRo ZSBVRE1BLVAgbW9kdWxlCj4gc3VwcG9ydHMgdGhlIHRyYW5zbWlzc2lvbiBhbmQgcmVjZXB0aW9u IG9mIHZhcmlvdXMgcGFja2V0IHR5cGVzLiBUaGUgVURNQS1QIGlzCj4gYXJjaGl0ZWN0ZWQgdG8g ZmFjaWxpdGF0ZSB0aGUgc2VnbWVudGF0aW9uIGFuZCByZWFzc2VtYmx5IG9mIFNvQyBETUEgZGF0 YQo+IHN0cnVjdHVyZSBjb21wbGlhbnQgcGFja2V0cyB0by9mcm9tIHNtYWxsZXIgZGF0YSBibG9j a3MgdGhhdCBhcmUgbmF0aXZlbHkKPiBjb21wYXRpYmxlIHdpdGggdGhlIHNwZWNpZmljIHJlcXVp cmVtZW50cyBvZiBlYWNoIGNvbm5lY3RlZCBwZXJpcGhlcmFsLiBNdWx0aXBsZQo+IFR4IGFuZCBS eCBjaGFubmVscyBhcmUgcHJvdmlkZWQgd2l0aGluIHRoZSBETUEgd2hpY2ggYWxsb3cgbXVsdGlw bGUgc2VnbWVudGF0aW9uCj4gb3IgcmVhc3NlbWJseSBvcGVyYXRpb25zIHRvIGJlIG9uZ29pbmcu IFRoZSBETUEgY29udHJvbGxlciBtYWludGFpbnMgc3RhdGUKPiBpbmZvcm1hdGlvbiBmb3IgZWFj aCBvZiB0aGUgY2hhbm5lbHMgd2hpY2ggYWxsb3dzIHBhY2tldCBzZWdtZW50YXRpb24gYW5kCj4g cmVhc3NlbWJseSBvcGVyYXRpb25zIHRvIGJlIHRpbWUgZGl2aXNpb24gbXVsdGlwbGV4ZWQgYmV0 d2VlbiBjaGFubmVscyBpbiBvcmRlcgo+IHRvIHNoYXJlIHRoZSB1bmRlcmx5aW5nIERNQSBoYXJk d2FyZS4gQW4gZXh0ZXJuYWwgRE1BIHNjaGVkdWxlciBpcyB1c2VkIHRvCj4gY29udHJvbCB0aGUg b3JkZXJpbmcgYW5kIHJhdGUgYXQgd2hpY2ggdGhpcyBtdWx0aXBsZXhpbmcgb2NjdXJzIGZvciBU cmFuc21pdAo+IG9wZXJhdGlvbnMuIFRoZSBvcmRlcmluZyBhbmQgcmF0ZSBvZiBSZWNlaXZlIG9w ZXJhdGlvbnMgaXMgaW5kaXJlY3RseSBjb250cm9sbGVkCj4gYnkgdGhlIG9yZGVyIGluIHdoaWNo IGJsb2NrcyBhcmUgcHVzaGVkIGludG8gdGhlIERNQSBvbiB0aGUgUnggUFNJLUwgaW50ZXJmYWNl Lgo+IAo+IFRoZSBVRE1BLVAgYWxzbyBzdXBwb3J0cyBhY3RpbmcgYXMgYm90aCBhIFVUQyBhbmQg VURNQS1DIGZvciBpdHMgaW50ZXJuYWwKPiBjaGFubmVscy4gQ2hhbm5lbHMgaW4gdGhlIFVETUEt UCBjYW4gYmUgY29uZmlndXJlZCB0byBiZSBlaXRoZXIgUGFja2V0LUJhc2VkIG9yCj4gVGhpcmQt UGFydHkgY2hhbm5lbHMgb24gYSBjaGFubmVsIGJ5IGNoYW5uZWwgYmFzaXMuCj4gCj4gVGhlIGlu aXRpYWwgZHJpdmVyIHN1cHBvcnRzOgo+IC0gTUVNX1RPX01FTSAoVFIgbW9kZSkKPiAtIERFVl9U T19NRU0gKFBhY2tldCAvIFRSIG1vZGUpCj4gLSBNRU1fVE9fREVWIChQYWNrZXQgLyBUUiBtb2Rl KQo+IC0gQ3ljbGljIChQYWNrZXQgLyBUUiBtb2RlKQo+IC0gTWV0YWRhdGEgZm9yIGRlc2NyaXB0 b3JzCj4gCj4gU2lnbmVkLW9mZi1ieTogUGV0ZXIgVWpmYWx1c2kgPHBldGVyLnVqZmFsdXNpQHRp LmNvbT4KPiAtLS0KClsuLi5dCgo+ICsKPiArLyogR2VuZXJpYyByZWdpc3RlciBhY2Nlc3MgZnVu Y3Rpb25zICovCj4gK3N0YXRpYyBpbmxpbmUgdTMyIHVkbWFfcmVhZCh2b2lkIF9faW9tZW0gKmJh c2UsIGludCByZWcpCj4gK3sKPiArCXJldHVybiBfX3Jhd19yZWFkbChiYXNlICsgcmVnKTsKPiAr fQo+ICsKPiArc3RhdGljIGlubGluZSB2b2lkIHVkbWFfd3JpdGUodm9pZCBfX2lvbWVtICpiYXNl LCBpbnQgcmVnLCB1MzIgdmFsKQo+ICt7Cj4gKwlfX3Jhd193cml0ZWwodmFsLCBiYXNlICsgcmVn KTsKPiArfQo+ICsKPiArc3RhdGljIGlubGluZSB2b2lkIHVkbWFfdXBkYXRlX2JpdHModm9pZCBf X2lvbWVtICpiYXNlLCBpbnQgcmVnLAo+ICsJCQkJICAgIHUzMiBtYXNrLCB1MzIgdmFsKQo+ICt7 Cj4gKwl1MzIgdG1wLCBvcmlnOwo+ICsKPiArCW9yaWcgPSBfX3Jhd19yZWFkbChiYXNlICsgcmVn KTsKPiArCXRtcCA9IG9yaWcgJiB+bWFzazsKPiArCXRtcCB8PSAodmFsICYgbWFzayk7Cj4gKwo+ ICsJaWYgKHRtcCAhPSBvcmlnKQo+ICsJCV9fcmF3X3dyaXRlbCh0bXAsIGJhc2UgKyByZWcpOwo+ ICt9CgpQbHMsIGRvIG5vdCB1c2UgIF9yYXcgQVBJcyBpbiBkcml2ZXJzLgoKWy4uLl0KCi0tIApC ZXN0IHJlZ2FyZHMsCmdyeWdvcmlpCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2Vy bmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==