Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp411975imm; Thu, 21 Jun 2018 21:51:06 -0700 (PDT) X-Google-Smtp-Source: ADUXVKJW5E4cOivwni5LVHFmcHiWkSKuThBCO9uTukkGqUaQ8jJ9+Fy6v1eNtuNga+SnFGTODmQc X-Received: by 2002:a17:902:f83:: with SMTP id 3-v6mr46797plz.282.1529643066569; Thu, 21 Jun 2018 21:51:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1529643066; cv=none; d=google.com; s=arc-20160816; b=ZKY2xisT42Eu12/mk/x8T84IkkSVDqx43IcOgol+xQlTwxw7ip+GtQwa6LrTxU/rz6 q7PvW1bRdmq05MP23stSLmt4wl+x6fjl3LZyVKE3xIHvOAaknmnapBUDeML8cchPQfYo 2bj0MC+HvvgbEkHzkau8wS5w31mH7xihqM79vmW8Nic7Uvrj1acaqqapDMoxAC7YwQOc L2eTd9YbMHSZIeRLkNOcTtNUc1AXxa8oQdAbevInEltBpZzemGf4vU3jJ7RShJJVZ0Nk WtoQi3X3e2Z6HSmCgONxN4n9hfoz0ZAL9QSrnFTeacE4nn3605b1Y2Zn8IRKaU88uJen Kp1A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature:arc-authentication-results; bh=Zi/Yr6p1fm8rh5P6NeWOPDq3RVcIydHflUmkbAEm5uM=; b=ZD2DEQCD8O+gEHU4PtqzbGpDR7yjtr3U8VhqEu/xJopYVxA6z/9WNrvDM1OWjg5B2z LBskHh3XrKTHuB3It3MCZpgdfZUJ+GY/jPUvNiBGUfWHbiB71XmsFlNFDCqbxX81JYGh NPv+RhdpWFMl0GEHkW+m3vwJMjfUhW4c3MQn/IIY15MDImcfgWMnDto+t5LN1X3wXOtb PX8ftgpJxsSqHsU2eZq1XH08c81EGOPmm8OKhMQO01XpTgZitL54csg+bQ4mie4nuxIz L1mU6AlbH8o0Mdi9w8GPoTpvfRqhZ76WWcrIdq1vVU0hmhDyqaoJ/Os4pGjLpECg+GSV H22w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=mChfm3nf; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id be9-v6si3386733plb.67.2018.06.21.21.50.51; Thu, 21 Jun 2018 21:51:06 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=mChfm3nf; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751243AbeFVEuM (ORCPT + 99 others); Fri, 22 Jun 2018 00:50:12 -0400 Received: from mail.kernel.org ([198.145.29.99]:49824 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751052AbeFVEuK (ORCPT ); Fri, 22 Jun 2018 00:50:10 -0400 Received: from localhost (unknown [122.167.114.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9304223D48; Fri, 22 Jun 2018 04:50:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1529643010; bh=TvycDYMcGLXdTixpAoOhDIguKDBO+XvtyZVlRgPH/w8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mChfm3nfaVez6wMWCNfjQGjOcB+BTQqWg+g0GUVTEnP402E2Dcgz813JV4N0/JbD+ EbqYwH44Exd0z492gW57Q0f8KTdQ5wIvEuVbfZDtTa0gQpH4o//Z0STQxh7Q4Mzf4O BGO5vreWM7bTzZr/TMDpaGKFJExc+wXzzgRxlMYw= Date: Fri, 22 Jun 2018 10:20:01 +0530 From: Vinod To: Timur Tabi Cc: linux-crypto@vger.kernel.org, lkml , Matt Mackall , Herbert Xu , Arnd Bergmann , Greg Kroah-Hartman , linux-arm-msm@vger.kernel.org, Stephen Boyd Subject: Re: [PATCH v2 0/2] hwrng: Add support for qcpm v2 hwrng Message-ID: <20180622045001.GK27187@vkoul-mobl> References: <20180619095430.26358-1-vkoul@kernel.org> <20180622042747.GH27187@vkoul-mobl> <0383ce35-caea-dc0f-21fd-2f44e44ca8ce@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0383ce35-caea-dc0f-21fd-2f44e44ca8ce@codeaurora.org> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 21-06-18, 23:30, Timur Tabi wrote: > > But there is a bigger concern raised by Herbert on this not being a true > > RNG and thus should be moved to crypto/ > > I've asked some of the crypto experts in Q to answer that question. That will be very helpful, I have not got any info on this. Although specs mention PRNG everywhere.. > > I have the changes ready for that, I will test them later today and > > share with you, ACPI addition should be easy on that driver > > Ok. Feel free to just merge my ACPI changes into yours. Technically, it's > only a couple lines that are really ACPI-specific. Sure I will add/port you patch on top. -- ~Vinod