Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp850948imm; Wed, 20 Jun 2018 07:38:43 -0700 (PDT) X-Google-Smtp-Source: ADUXVKJLOMGLqta9tT0By9xY5RviO1YI9cReAheZsPFdy5xgG28Ti4Nrqhjlwnglf5Jy2fxzpUbx X-Received: by 2002:a63:b609:: with SMTP id j9-v6mr19231803pgf.335.1529505523588; Wed, 20 Jun 2018 07:38:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1529505523; cv=none; d=google.com; s=arc-20160816; b=B9epm/iiaq7MpMKM4lYDZieafEPa7tfmMe+3oRUhhBvp2jG200gkNDH0qhftZdtGS+ Bw3oV6IYKCbLcFVL13iw5KqYH24vamDdgCObyXNhn0fbcf+I7183Q5G6YXcTHE73tAvf TJspPtj98Up4XvS6ZYu+xbHwm++Kjs203fmZQplCgrb0GpNpKlI1QNYv5O2omxk/NZwq GNuvXDAVblD0/8Kit4F+wDJ/Qj/GaQ/U6M0JPfid9+V/GbwbOsEvt9iICM/Zv3tfHKoQ qiyXYIIuAHZ6B0u8S77AbhQTXAOOyTokydEScNdvXOOhq7De1X6FJU6bAs+HkAOtgDsM PzKg== 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:arc-authentication-results; bh=fL3KJ4tRa3OExL6dQQ5HYPV93P0hbERodnREeNQaxXI=; b=CdBeKjMUoFhrTWoQQQGoTYH9bL5t7ONHngYe5l/zKLcsXsTsFT87GP1OPgVqLD0nIh roTZUUoBzxyQBJZvG8vxzD/4mtYTfvAV1JxzcciDXiuzP0LGa4NLZKqtZkXeVaJCnQsZ KlL7zXZT24Aj7wzyTgwyOd1MXO2M/NRajYi5Y7LDbpqzyyLK8z1iD+a0FV0sS8Sd7Gcu xQ22C/GZVzsJGbcokO/8rU+XnTLHuTJUb/Ow83E0aHNVCgp0OXckrLWxaM2H0WXy0TIx BHMkbMwaD/AHoD4lnXli/9yIkMjeozasqWBI7BsFkSekQiyUl/wcTi4ys3pKE21zSqEd h3LQ== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e4-v6si2394836pfn.322.2018.06.20.07.38.29; Wed, 20 Jun 2018 07:38:43 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754214AbeFTOhZ (ORCPT + 99 others); Wed, 20 Jun 2018 10:37:25 -0400 Received: from orcrist.hmeau.com ([104.223.48.154]:36210 "EHLO deadmen.hmeau.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752856AbeFTOhY (ORCPT ); Wed, 20 Jun 2018 10:37:24 -0400 Received: from gondobar.mordor.me.apana.org.au ([192.168.128.4] helo=gondobar) by deadmen.hmeau.com with esmtps (Exim 4.89 #2 (Debian)) id 1fVeEV-00068V-45; Wed, 20 Jun 2018 22:37:15 +0800 Received: from herbert by gondobar with local (Exim 4.89) (envelope-from ) id 1fVeEQ-0000XU-L6; Wed, 20 Jun 2018 22:37:10 +0800 Date: Wed, 20 Jun 2018 22:37:10 +0800 From: Herbert Xu To: Vinod Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Matt Mackall , Arnd Bergmann , Greg Kroah-Hartman , linux-arm-msm@vger.kernel.org Subject: Re: [PATCH 3/3] hwrng: msm - Add support for prng v2 Message-ID: <20180620143710.xdmovoj55t2lbrok@gondor.apana.org.au> References: <20180618141259.23141-1-vkoul@kernel.org> <20180618141259.23141-4-vkoul@kernel.org> <20180619142853.wgi5easw4zv6ttrb@gondor.apana.org.au> <20180620053204.GG13316@vkoul-mobl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180620053204.GG13316@vkoul-mobl> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 20, 2018 at 11:02:04AM +0530, Vinod wrote: > > I am trying to find how how much random output this hardware generates. > > Meanwhile, can you please point out examples/Documentation for algif_rng > and if any test tools for this? Have a look at drivers/crypto/exynos-rng.c. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt