Received: by 2002:a25:683:0:0:0:0:0 with SMTP id 125csp1105759ybg; Tue, 2 Jun 2020 01:15:44 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzD4vFyOmuZqi6PZKwEelSsKGPQZT/7ZuNM71iQwz31mtWe0/3sXe2IVQVtGjiFDZw7f2Dr X-Received: by 2002:aa7:dc58:: with SMTP id g24mr5942837edu.136.1591085743978; Tue, 02 Jun 2020 01:15:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1591085743; cv=none; d=google.com; s=arc-20160816; b=YzI7fyUpQTrh8DgBQJacRxhARk8AYhMx4ayhdkDHpdqeTNE25IT806IBFp2t0E9xC1 SfvViSDpkIAR4647zFdHCEmom9xRzLT+WdycrnlD1DlWlzYFL3TYSwpO5w5ubIMrnhwS U/q2mqbtKGJKl+cPIvWcV4BDrpn3ztEaosW9qjKXgAXJ46yYxOmdFuhz9IuSC6dtHHFW mLUhbG/56sAZStnM0Ly/hFBYbjc4f22SiPMTjtq4ZiGq8+9nx64gXolff9jcunYxwuhO ZyXY4FKWlWNCcE1QSV2cuKYq1n4r7ea+TVeXAiVyuPabhsZE8rqbf9goKErpmP5VnnAt ig4Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=KYrBaNtif/3VCFCQAyrN/XFfbiRCsls3LdboJ24kUjg=; b=gBy+/1hsrgP0dm5FwxKAoHihD+9XYRRE4ahvI4TS9+SMXtAw+cuaiGADsjtFkpdnYi YTYeF3sgJ5tPGNzETN5kpj3cVWO+Pq8fFP/rJ9+LLtYg2VTJD5fCcikj915mKuJik6ft vUp/cNzn3nt29BoVki3YSOACOxsWR2TkJuqrc22DYJPnYq7ykjOZ18uJXg4lEBiiXG3m 9xxcHF9fi3PbGM15dtOAOUxS6Wk3dIg22BxKs4moBLzbt+3Tg4SS61eAhKuPI+ofg0wn 2tLpDG+p/A6y51TKfAN/bFcV4Zt5/dqpkffZANfgZr/Lf3qNSPnKZvQmhNPGLyWFDjsz 2t7g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=qY8s67Ye; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b12si1362002edz.444.2020.06.02.01.15.20; Tue, 02 Jun 2020 01:15:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=qY8s67Ye; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726198AbgFBIPG (ORCPT + 99 others); Tue, 2 Jun 2020 04:15:06 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:62402 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725969AbgFBIPF (ORCPT ); Tue, 2 Jun 2020 04:15:05 -0400 X-UUID: 1461e1b9a496442097e260296ada67a0-20200602 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=KYrBaNtif/3VCFCQAyrN/XFfbiRCsls3LdboJ24kUjg=; b=qY8s67YeVECuQIyw8X8zQ/SwpWodMlTt7i3G6G6R2KivOz/GJUh3mUZZLqCjfPHwfK/qeqJ2d2+K8+6Ixd/Pt/XCp7SVQiJuTVD5r56mux+YtI9hrpeExj0m6jNgc3oYAQEQn8CFcf5F7E/69e8KJh0FvOb3xbsrsEY0mK+/k+E=; X-UUID: 1461e1b9a496442097e260296ada67a0-20200602 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 722661085; Tue, 02 Jun 2020 16:15:00 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 2 Jun 2020 16:14:58 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 2 Jun 2020 16:14:58 +0800 From: Neal Liu To: Matt Mackall , Herbert Xu , Rob Herring , Matthias Brugger , Sean Wang , Arnd Bergmann , Greg Kroah-Hartman CC: Neal Liu , , , , , lkml , , Crystal Guo Subject: Security Random Number Generator support Date: Tue, 2 Jun 2020 16:14:36 +0800 Message-ID: <1591085678-22764-1-git-send-email-neal.liu@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain X-TM-SNTS-SMTP: 94F4E944B9EF29E1123C6BE1784E0CFC99BCFFF856242D1AE2433041B1BDFE682000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org VGhlc2UgcGF0Y2ggc2VyaWVzIGludHJvZHVjZSBhIHNlY3VyaXR5IHJhbmRvbSBudW1iZXIgZ2Vu ZXJhdG9yDQp3aGljaCBwcm92aWRlcyBhIGdlbmVyaWMgaW50ZXJmYWNlIHRvIGdldCBoYXJkd2Fy ZSBybmQgZnJvbSBTZWN1cmUNCnN0YXRlLiBUaGUgU2VjdXJlIHN0YXRlIGNhbiBiZSBBcm0gVHJ1 c3RlZCBGaXJtd2FyZShBVEYpLCBUcnVzdGVkDQpFeGVjdXRpb24gRW52aXJvbm1lbnQoVEVFKSwg b3IgZXZlbiBFTDIgaHlwZXJ2aXNvci4NCg0KUGF0Y2ggIzEuLjIgYWRkcyBzZWMtcm5nIGtlcm5l bCBkcml2ZXIgZm9yIFRydXN0em9uZSBiYXNlZCBTb0NzLg0KRm9yIHNlY3VyaXR5IGF3YXJlbmVz cyBTb0NzIG9uIEFSTXY4IHdpdGggVHJ1c3Rab25lIGVuYWJsZWQsDQpwZXJpcGhlcmFscyBsaWtl IGVudHJvcHkgc291cmNlcyBpcyBub3QgYWNjZXNzaWJsZSBmcm9tIG5vcm1hbCB3b3JsZA0KKGxp bnV4KSBhbmQgcmF0aGVyIGFjY2Vzc2libGUgZnJvbSBzZWN1cmUgd29ybGQgKEhZUC9BVEYvVEVF KSBvbmx5Lg0KVGhpcyBkcml2ZXIgYWltcyB0byBwcm92aWRlIGEgZ2VuZXJpYyBpbnRlcmZhY2Ug dG8gQXJtIFRydXN0ZWQNCkZpcm13YXJlIG9yIEh5cGVydmlzb3Igcm5nIHNlcnZpY2UuDQoNCg0K Y2hhbmdlcyBzaW5jZSB2MToNCi0gcmVuYW1lIG10Njd4eC1ybmcgdG8gbXRrLXNlYy1ybmcgc2lu Y2UgYWxsIE1lZGlhVGVrIEFSTXY4IFNvQ3MgY2FuIHJldXNlDQogIHRoaXMgZHJpdmVyLg0KICAt IHJlZmluZSBjb2Rpbmcgc3R5bGUgYW5kIHVubmVjZXNzYXJ5IGNoZWNrLg0KDQogIGNoYW5nZXMg c2luY2UgdjI6DQogIC0gcmVtb3ZlIHVudXNlZCBjb21tZW50cy4NCiAgLSByZW1vdmUgcmVkdW5k YW50IHZhcmlhYmxlLg0KDQogIGNoYW5nZXMgc2luY2UgdjM6DQogIC0gYWRkIGR0LWJpbmRpbmdz IGZvciBNZWRpYVRlayBybmcgd2l0aCBUcnVzdFpvbmUgZW5hYmxlZC4NCiAgLSByZXZpc2UgSFdS TkcgU01DIGNhbGwgZmlkLg0KDQogIGNoYW5nZXMgc2luY2UgdjQ6DQogIC0gbW92ZSBiaW5kaW5n cyB0byB0aGUgYXJtL2Zpcm13YXJlIGRpcmVjdG9yeS4NCiAgLSByZXZpc2UgZHJpdmVyIGluaXQg ZmxvdyB0byBjaGVjayBtb3JlIHByb3BlcnR5Lg0KDQogIGNoYW5nZXMgc2luY2UgdjU6DQogIC0g cmVmYWN0b3IgdG8gbW9yZSBnZW5lcmljIHNlY3VyaXR5IHJuZyBkcml2ZXIgd2hpY2gNCiAgICBp cyBub3QgcGxhdGZvcm0gc3BlY2lmaWMuDQoNCioqKiBCTFVSQiBIRVJFICoqKg0KDQpOZWFsIExp dSAoMik6DQogIGR0LWJpbmRpbmdzOiBybmc6IGFkZCBiaW5kaW5ncyBmb3Igc2VjLXJuZw0KICBo d3JuZzogYWRkIHNlYy1ybmcgZHJpdmVyDQoNCiAuLi4vZGV2aWNldHJlZS9iaW5kaW5ncy9ybmcv c2VjLXJuZy55YW1sICAgICAgfCAgNTMgKysrKysrDQogZHJpdmVycy9jaGFyL2h3X3JhbmRvbS9L Y29uZmlnICAgICAgICAgICAgICAgIHwgIDEzICsrDQogZHJpdmVycy9jaGFyL2h3X3JhbmRvbS9N YWtlZmlsZSAgICAgICAgICAgICAgIHwgICAxICsNCiBkcml2ZXJzL2NoYXIvaHdfcmFuZG9tL3Nl Yy1ybmcuYyAgICAgICAgICAgICAgfCAxNTUgKysrKysrKysrKysrKysrKysrDQogNCBmaWxlcyBj aGFuZ2VkLCAyMjIgaW5zZXJ0aW9ucygrKQ0KIGNyZWF0ZSBtb2RlIDEwMDY0NCBEb2N1bWVudGF0 aW9uL2RldmljZXRyZWUvYmluZGluZ3Mvcm5nL3NlYy1ybmcueWFtbA0KIGNyZWF0ZSBtb2RlIDEw MDY0NCBkcml2ZXJzL2NoYXIvaHdfcmFuZG9tL3NlYy1ybmcuYw0KDQotLSANCjIuMTguMA0K