Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp68391pxa; Tue, 11 Aug 2020 17:35:24 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwf3Ab3g55AzlyS32gxEMmwFS8OUu3IDSpg/+e9gBJl7KcqNIh0wdiDc76UmiJZ+of6Fc6H X-Received: by 2002:a17:906:7e0a:: with SMTP id e10mr28304467ejr.312.1597192524027; Tue, 11 Aug 2020 17:35:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597192524; cv=none; d=google.com; s=arc-20160816; b=lzCw3iTPxZlbvJ9LDNLgbF4Nwl6wBsutQ5/OqHYZmnrebjLJG4OPg4q9kM3dIevbab O+s7ayBpG3iaD9crISuKJzZ+a04A1KbfQvf5MU1/hfcWHBZi98jvfbih72zgrZmdTP7O pbPdJTRtlGTln4cw2x10F3kjuZ+IaA/HwXdF0JEQGWxD5zpRlvhCbeQKzvYJ8w/t3/uG LWUCcvAdh8SUZweDCdcLd3UKOJVlMB9tUC5hVlD2HRUY/SdWv4jsn674V3JerWRdmYHB EFauzNwZW0qbGOK44KcIyAg6lh6OK6njaEq3Y25cTF6Rg3rlAbBpdgeziD2cwzkCJy6m oNMg== 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; bh=WepKdBTiGqKir2ewvbC++l6zvdk/okK2nh5ti+m7G/U=; b=UQAgf5w72UbLEI50pI02dt+Hj+fC0O0kBlrsgckZTQxp7Ob+70Kqv3rkOp+iJIOUoN EHerjHpW4xNIhtmfC0XYpz/lcVUswSXDIWzwSuGSPCeXqBIRKLs8Jfvf/6K0U/vjtVC/ 2HlyOZxU++VJyyVHkDsZ2QwLchUhtWcrNzBs9gS+g1bthEnXcLavksBNOgC24aCLLUae E9wDnbDTYorm0QAFID1XvMgeRY83XDwyOpTKUJGdXkS+vkJSBPXA/scWmYvxuHz/NTdn Q6kF9NxgJ8BhXJX0TdqRiOWZE0Ka9mCm+wtxRPoSpoh5IZyUTjSl6AgEiZwxtxpGreaD vxEw== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h12si163766ejx.85.2020.08.11.17.34.45; Tue, 11 Aug 2020 17:35:24 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726310AbgHLAep (ORCPT + 99 others); Tue, 11 Aug 2020 20:34:45 -0400 Received: from helcar.hmeau.com ([216.24.177.18]:51256 "EHLO fornost.hmeau.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726255AbgHLAeo (ORCPT ); Tue, 11 Aug 2020 20:34:44 -0400 Received: from gwarestrin.arnor.me.apana.org.au ([192.168.0.7]) by fornost.hmeau.com with smtp (Exim 4.92 #5 (Debian)) id 1k5eig-0007Va-Me; Wed, 12 Aug 2020 10:34:19 +1000 Received: by gwarestrin.arnor.me.apana.org.au (sSMTP sendmail emulation); Wed, 12 Aug 2020 10:34:18 +1000 Date: Wed, 12 Aug 2020 10:34:18 +1000 From: Herbert Xu To: richard.gong@linux.intel.com Cc: davem@davemloft.net, gregkh@linuxfoundation.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, dinguyen@kernel.org, richard.gong@intel.com Subject: Re: [PATCHv1 2/2] crypto: add Intel SoCFPGA crypto service driver Message-ID: <20200812003418.GA4166@gondor.apana.org.au> References: <1597154182-26970-1-git-send-email-richard.gong@linux.intel.com> <1597154182-26970-3-git-send-email-richard.gong@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1597154182-26970-3-git-send-email-richard.gong@linux.intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Tue, Aug 11, 2020 at 08:56:22AM -0500, richard.gong@linux.intel.com wrote: > From: Richard Gong > > Add Intel FPGA crypto service (FCS) driver to support new crypto services > on Intel SoCFPGA platforms. > > The crypto services include security certificate, image boot validation, > security key cancellation, get provision data, random number generation, > advance encrtption standard (AES) encryption and decryption services. > > To perform supporting crypto features on Intel SoCFPGA platforms, Linux > user-space application interacts with FPGA crypto service (FCS) driver via > structures defined in include/uapi/linux/intel_fcs-ioctl.h. > > The application allocates spaces for IOCTL structure to hold the contents > or points to the data that FCS driver needs, uses IOCTL calls to passes > data to kernel FCS driver for processing at low level firmware and get > processed data or status back form the low level firmware via FCS driver. > > The user-space application named as fcs_client is at > https://github.com/altera-opensource/fcs_apps/tree/fcs_client. > > Signed-off-by: Richard Gong Nack. This driver has nothing to do with the Crypto API. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt