From: James Hartley Subject: RE: [PATCH V4 1/2] crypto: Add Imagination Technologies hw hash accelerator Date: Thu, 12 Mar 2015 22:36:01 +0000 Message-ID: <72BC0C8BD7BB6F45988A99382E5FBAE5444657D7@hhmail02.hh.imgtec.org> References: <1426126012-16061-1-git-send-email-james.hartley@imgtec.com> <1426126012-16061-2-git-send-email-james.hartley@imgtec.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: Herbert Xu , "smueller@chronox.de" , "devicetree@vger.kernel.org" , Ezequiel Garcia , "linux-crypto@vger.kernel.org" To: Andrew Bresticker Return-path: Received: from mailapp01.imgtec.com ([195.59.15.196]:44117 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751285AbbCLWgF (ORCPT ); Thu, 12 Mar 2015 18:36:05 -0400 In-Reply-To: Content-Language: en-US Sender: linux-crypto-owner@vger.kernel.org List-ID: SGkgQW5kcmV3LCANCg0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBhYnJl c3RpY0Bnb29nbGUuY29tIFttYWlsdG86YWJyZXN0aWNAZ29vZ2xlLmNvbV0gT24gQmVoYWxmIE9m DQo+IEFuZHJldyBCcmVzdGlja2VyDQo+IFNlbnQ6IDEyIE1hcmNoIDIwMTUgMTg6NTcNCj4gVG86 IEphbWVzIEhhcnRsZXkNCj4gQ2M6IEhlcmJlcnQgWHU7IHNtdWVsbGVyQGNocm9ub3guZGU7IGRl dmljZXRyZWVAdmdlci5rZXJuZWwub3JnOyBFemVxdWllbA0KPiBHYXJjaWE7IGxpbnV4LWNyeXB0 b0B2Z2VyLmtlcm5lbC5vcmcNCj4gU3ViamVjdDogUmU6IFtQQVRDSCBWNCAxLzJdIGNyeXB0bzog QWRkIEltYWdpbmF0aW9uIFRlY2hub2xvZ2llcyBodyBoYXNoDQo+IGFjY2VsZXJhdG9yDQo+IA0K PiBIaSBKYW1lcywNCj4gDQo+IE9uIFdlZCwgTWFyIDExLCAyMDE1IGF0IDc6MDYgUE0sIEphbWVz IEhhcnRsZXkNCj4gPGphbWVzLmhhcnRsZXlAaW1ndGVjLmNvbT4gd3JvdGU6DQo+ID4gVGhpcyBh ZGRzIHN1cHBvcnQgZm9yIHRoZSBJbWFnaW5hdGlvbiBUZWNobm9sb2dpZXMgaGFzaCBhY2NlbGVy YXRvcg0KPiA+IHdoaWNoIHByb3ZpZGVzIGhhcmR3YXJlIGFjY2VsZXJhdGlvbiBmb3IgU0hBMSBT SEEyMjQgU0hBMjU2IGFuZCBNRDUNCj4gaGFzaGVzLg0KPiA+DQo+ID4gU2lnbmVkLW9mZi1ieTog SmFtZXMgSGFydGxleSA8amFtZXMuaGFydGxleUBpbWd0ZWMuY29tPg0KPiANCj4gT25lIGNvbW1l bnQgYmVsb3csIG90aGVyd2lzZSB0aGlzIGxvb2tzIGZpbmUgdG8gbWUuDQo+IA0KPiA+IC0tLSAv ZGV2L251bGwNCj4gPiArKysgYi9kcml2ZXJzL2NyeXB0by9pbWctaGFzaC5jDQo+IA0KPiA+ICtz dGF0aWMgaW50IGltZ19oYXNoX2h3X2luaXQoc3RydWN0IGltZ19oYXNoX2RldiAqaGRldikgew0K PiA+ICsgICAgICAgdW5zaWduZWQgbG9uZyBsb25nIG5iaXRzOw0KPiA+ICsgICAgICAgdTMyIHUs IGw7DQo+ID4gKyAgICAgICBpbnQgcmV0Ow0KPiA+ICsNCj4gPiArICAgICAgIHJldCA9IGNsa19w cmVwYXJlX2VuYWJsZShoZGV2LT5oYXNoX2Nsayk7DQo+ID4gKyAgICAgICBpZiAocmV0KQ0KPiA+ ICsgICAgICAgICAgICAgICByZXR1cm4gcmV0Ow0KPiA+ICsNCj4gPiArICAgICAgIHJldCA9IGNs a19wcmVwYXJlX2VuYWJsZShoZGV2LT5zeXNfY2xrKTsNCj4gPiArICAgICAgIGlmIChyZXQpIHsN Cj4gPiArICAgICAgICAgICAgICAgY2xrX2Rpc2FibGVfdW5wcmVwYXJlKGhkZXYtPmhhc2hfY2xr KTsNCj4gPiArICAgICAgICAgICAgICAgcmV0dXJuIHJldDsNCj4gPiArICAgICAgIH0NCj4gDQo+ IEkgdGhpbmsgeW91J2xsIHN0aWxsIGVuZCB1cCB3aXRoIGluZmxhdGVkIHByZXBhcmUvZW5hYmxl IGNvdW50cyBmb3IgdGhlc2UgY2xvY2tzDQo+IHNpbmNlIHRoaXMgZnVuY3Rpb24gbWF5IGdldCBj YWxsZWQgbXVsdGlwbGUgdGltZXMgYW5kIHRoZSBvbmx5DQo+IGNsa19kaXNhYmxlX3VucHJlcGFy ZSgpIGNhbGxzIGFyZSBpbiB0aGUgcmVtb3ZlKCkgcGF0aC4gIFBlcmhhcHMgaXQncyBiZXN0IHRv DQo+IGp1c3QgZW5hYmxlIHRoZSBjbG9ja3MgaW4gcHJvYmUoKSB1bnRpbCBydW50aW1lIFBNIHN1 cHBvcnQgaXMgYWRkZWQ/DQoNClllcywgSSdsbCBkbyB0aGF0IGFuZCB1cGxvYWQgYSBWNSBzZXQu DQoNCj4gDQo+IFRoYW5rcywNCj4gQW5kcmV3DQoNClRoYW5rcw0KSmFtZXMuDQo=