From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sowjanya Komatineni Subject: RE: [PATCH V9 3/5] i2c: tegra: Add DMA support Date: Sat, 2 Feb 2019 18:43:57 +0000 Message-ID: References: <1549040867-18149-1-git-send-email-skomatineni@nvidia.com> <1549040867-18149-3-git-send-email-skomatineni@nvidia.com> <951cf1f5-ba3a-94ef-0399-2259effebc99@gmail.com> <6150de70-6ca8-944a-780a-4574ff2b21c7@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Dmitry Osipenko , "thierry.reding@gmail.com" , Jonathan Hunter , Mantravadi Karthik , Shardar Mohammed , Timo Alho Cc: "linux-tegra@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-i2c@vger.kernel.org" List-Id: linux-tegra@vger.kernel.org DQo+ID4+Pj4gK3N0YXRpYyBpbnQgdGVncmFfaTJjX2luaXRfZG1hKHN0cnVjdCB0ZWdyYV9pMmNf ZGV2ICppMmNfZGV2KSB7DQo+ID4+Pj4gKwlzdHJ1Y3QgZG1hX2NoYW4gKmRtYV9jaGFuOw0KPiA+ Pj4+ICsJdTMyICpkbWFfYnVmOw0KPiA+Pj4+ICsJZG1hX2FkZHJfdCBkbWFfcGh5czsNCj4gPj4+ PiArCWludCBlcnIgPSAwOw0KPiA+Pj4+ICsNCj4gPj4+PiArCWlmICghSVNfRU5BQkxFRChDT05G SUdfVEVHUkEyMF9BUEJfRE1BKSkNCj4gPj4+PiArCQlyZXR1cm4gLUVOT0RFVjsNCj4gPj4+DQo+ ID4+PiBEcml2ZXIgc2hhbGwgbm90IGZhaWwgdG8gcHJvYmUgaWYgRE1BIGRyaXZlciBpcyBkaXNh YmxlZCwgYnV0IHRvIGNvbnRpbnVlIHdpdGggdGhlIFBJTy1vbmx5IG1vZGUgYXZhaWxhYmxlLg0K PiA+Pj4NCj4gPj4+IFNob3VsZCBiZToNCj4gPj4+DQo+ID4+PiAJaWYgKCFJU19FTkFCTEVEKENP TkZJR19URUdSQTIwX0FQQl9ETUEpKQ0KPiA+Pj4gCQlyZXR1cm4gMDsNCj4gPj4+DQo+ID4+IEV4 Y2VwdCBFUFJPQkVfREVGRVIsIGFueXRoaW5nIGVsc2UgcmV0dXJuZWQgZnJvbSB0ZWdyYV9pMmNf aW5pdF9kbWEgDQo+ID4+IChFTk9ERVYvRU5PTUVNKSBpcyBpZ25vcmVkIGluIGkyY19wcm9iZSBE TUEgbW9kZSBkZWNpc2lvbiBpcyBiYXNlZCBvbiB4ZmVyIHNpemUgYW5kIGF2YWlsYWJpbGl0eSBv ZiBkbWEgY2hhbm5lbCBvciBjYW4gYmUgY2hhbmdlZCBiYXNlZCBvbiB2YWxpZCBkbWEgYnVmIHRv IHNob3J0ZW4gdGhlIGxpbmUuDQo+ID4+DQo+ID4gDQo+ID4gQWgsIHNvcnJ5LiBJIG1pc3NlZCB0 aGF0LCBzZWVtcyBnb29kIHRoZW4uDQo+ID4gDQo+DQo+IEJUVywgaXQgbWF5IGJlIHdvcnRod2hp bGUgdG8gbW92ZSBvdXQgdGhlIGVycm9yIGNvZGUgaGFuZGxpbmcgaW50byB0ZWdyYV9pMmNfaW5p dF9kbWEoKSBmb3IgY2xhcml0eS4gSXQgYWxzbyB3b24ndCBodXJ0IHRvIG5vdCBpZ25vcmUgZXJy b3JzIG90aGVyIHRoYW4gLUVOT0RFVi4NCg0KRWl0aGVyIHdheXMgYXJlIHNhbWUuIFRvIGJlIG1v cmUgcmVhZGFibGUvY2xlYXIgb24gZXJyb3IgdHlwZXMgZm9yIGRpZmYgY2FzZXMgYW5kIGVycm9y cyB0aGF0IHdlIGFyZSBpZ25vcmluZywgSSBhbSBleHBsaWNpdGx5IGtlZXBpbmcgZXJyb3IgY29k ZWNzIChFUFJPQkVfREVGRVIvRU5PREVWL0VOT01FTSkgc2FtZSB3YXkuDQpBbHNvIGluIHByb2Jl IGZvciByZWFkYWJpbGl0eSBjaGVja2luZyB3aXRoIEVQUk9CRV9ERUZFUiB3aGljaCBleHBsaWNp dGx5IGluZGljYXRpbmcgd2Uga2VlcCBkZWZlcnJpbmcgaTJjIHByb2JlIHJhdGhlciB0aGFuIHNp bXBsZSByZXR1cm4uDQoNCg==