From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from abb.hmeau.com (abb.hmeau.com [144.6.53.87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4623C1EB197; Wed, 30 Apr 2025 08:18:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=144.6.53.87 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746001133; cv=none; b=sEpYGPw794DGREubyNig9pzftiLMgxUpYmQLlG3XQft4hbD8vJol/O3wf/mjwdWqjD6bcPHEvdVnVF0NSz+bwhfNrbe9RM3xDFehkLofQlIMr+zPi56XLklVsTsH4ysP+S1zyeh3lV4o1B4QQDGx1H+vCemt4DjHsAkmTa0/Klc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746001133; c=relaxed/simple; bh=bHAZEpmXSdLpFJLUjkk5FAmT9/oL5KYYAbtM4RoPUsU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KVQG/XzuwIioJiPoBMH0O/JxDSLuQn+eoJavYE34l7ZTnY93GK7sEgVwafWIq6kGMSkg+/oMN/wXSX9KL/ehVXz+UyhAAkKPzNiDkimONHDUY+mmZP4p4voBzvOO7X+rHtSeYOYzs8ZHaug3WmCEC6aEI98magsO1gdjuv/c8jI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au; spf=pass smtp.mailfrom=gondor.apana.org.au; dkim=pass (2048-bit key) header.d=hmeau.com header.i=@hmeau.com header.b=qqJaDh4/; arc=none smtp.client-ip=144.6.53.87 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gondor.apana.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=hmeau.com header.i=@hmeau.com header.b="qqJaDh4/" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=hmeau.com; s=formenos; h=In-Reply-To:Content-Transfer-Encoding:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=Dne3ROVglvwR4BrHcAfMFGXqQGQiHsk7Mm78Fflzfng=; b=qqJaDh4/YAUUQBOKMyxhXy2rF2 cRRkqbQ+60E67dd6gwWYxPTZuJDkUey3DHgcraCZtebWZysBFL/3Muq2S1pzbOFIb2frhAS01Y9EG EoY3lOBUgKFFqpd5ig9U/u97qV7dgvZ9ReA2Vk5tPXmeeb46Gnv0bunoiNfOXyYIsQmdg6gU1aA68 ImQKJfgAHLB7HhaxyqxBZLRWB8Hhuf9nkj5E2xp4LlRzft7P0RM/qNcqRHeYHVoMXNxOAhevkWSCy /5sbtpCBz7cV6rggl7ssRGReA9RKbNTsKaRkyJrBgqB1rmXvAXak9+QPjlFQwkMlZbY12rYteB+88 NGsJtYCw==; Received: from loth.rohan.me.apana.org.au ([192.168.167.2]) by formenos.hmeau.com with smtp (Exim 4.96 #2 (Debian)) id 1uA2eI-002Cw4-1L; Wed, 30 Apr 2025 16:18:35 +0800 Received: by loth.rohan.me.apana.org.au (sSMTP sendmail emulation); Wed, 30 Apr 2025 16:18:34 +0800 Date: Wed, 30 Apr 2025 16:18:34 +0800 From: Herbert Xu To: Qunqin Zhao Cc: Huacai Chen , davem@davemloft.net, peterhuewe@gmx.de, jarkko@kernel.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, linux-crypto@vger.kernel.org, jgg@ziepe.ca, linux-integrity@vger.kernel.org, pmenzel@molgen.mpg.de, Lee Jones Subject: Re: [PATCH v8 0/5] Add Loongson Security Engine chip driver Message-ID: References: <20250418093506.1349-1-zhaoqunqin@loongson.cn> <75bb29fa-6d77-6f95-eec4-ee183190da17@loongson.cn> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <75bb29fa-6d77-6f95-eec4-ee183190da17@loongson.cn> On Wed, Apr 30, 2025 at 04:14:40PM +0800, Qunqin Zhao wrote: > > Sorry to bother you, may i ask is it fine to move  the Security Engine base > driver[Patch v8 1/5] to drivers/crypto ? > > The base driver uses MFD  interface  to register child device(tpm, rng) , as > done in > > "drivers/iio/common/ssp_sensors/ssp_dev.c" and > "drivers/firmware/xilinx/zynqmp.c". > > Thank you, and I look forward to hearing from you. I don't mind at this point in time. But if this driver were to develop features way outside of the Crypto API in future then I may change my mind. Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt