Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754230AbbDTHGW (ORCPT ); Mon, 20 Apr 2015 03:06:22 -0400 Received: from sender1.zohomail.com ([74.201.84.162]:53469 "EHLO sender1.zohomail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752327AbbDTHGT (ORCPT ); Mon, 20 Apr 2015 03:06:19 -0400 Subject: Re: [RFC PATCH 2/2] tee: add OP-TEE driver Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2098\)) Content-Type: multipart/signed; boundary="Apple-Mail=_CDAE8099-8B34-433E-BD50-2F6E816538E3"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Pgp-Agent: GPGMail 2.5b6 From: =?utf-8?Q?Javier_Gonz=C3=A1lez?= In-Reply-To: <7401865.1Pb83TJP0q@wuerfel> Date: Mon, 20 Apr 2015 09:05:56 +0200 Cc: linux-arm-kernel@lists.infradead.org, Valentin Manea , devicetree@vger.kernel.org, emmanuel.michel@st.com, Herbert Xu , Greg Kroah-Hartman , Linux Kernel Mailing List , jean-michel.delorme@st.com, tpmdd-devel@lists.sourceforge.net, Jens Wiklander Message-Id: References: <1429257057-7935-1-git-send-email-jens.wiklander@linaro.org> <4984990.7rV4p0zMYU@wuerfel> <3960750D-EAE4-4FA0-9E15-89F9CE39257E@javigon.com> <7401865.1Pb83TJP0q@wuerfel> To: Arnd Bergmann X-Mailer: Apple Mail (2.2098) X-Zoho-Virus-Status: 1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2417 Lines: 68 --Apple-Mail=_CDAE8099-8B34-433E-BD50-2F6E816538E3 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 > On 19 Apr 2015, at 21:47, Arnd Bergmann wrote: >=20 > On Sunday 19 April 2015 13:17:20 Javier Gonz=E1lez wrote: >>=20 >> Only providing user space support would defeat one of the main = purposes >> of the driver. We could better organize the patches and divide them = into user >> space support and in-kernel support if that is what you mean. In the = end >> the interfaces are orthogonal, even though the functionality should = be very >> similar. >=20 > Splitting up the patches to separate the user interface from the = in-kernel > interface is certainly a good idea, but aside from that, I also agree = with > Greg on this point: if you want to establish an in-kernel interface, = don't > add any dead code at the beginning, but add it together with the users > of that interface. >=20 > Arnd Thanks for the feedback. We will do so. Javier. --Apple-Mail=_CDAE8099-8B34-433E-BD50-2F6E816538E3 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJVNKVUAAoJEDxGAX0tJXjglssP/RyQto2BJbwX7C4aM+LJ9mch YjCNyS0MRnotlyIimOYOLNuHxLabTk+OiKwYln6yQpYoetR5BAoHNke97ZvQ3NmS SqOqt66A9YPP7vB9BEkPgeEFTmKj53gm2XUiCCskw89XN/7AcCBH/9xEcN2EJmEV GNlTqwZRXNU6fHypofCwDufyBM0nmCOx5yrQCTVdBq3F9qR7DcWUpYAj8I/wGHvb 4ATdKSS88JuuvjOHpf7cgr+pToh3IcL3apepIYGvp6ePMRE9XCDhlH09cVWZn9SN imnCuYehDh6CzMyop7eemADpYl2+LullEVwg92GIDzoXL0oP/9ANn+XeJx2kGvVZ UMVkQxOBekecj4PSBgkzm65qXkf7hYCbvcvj/EopEIONHNHDS8xogNGty1Q2Pw53 0FTU9CJPSLe6nyJFqqaCSgszjZrZ1tACu6GkvWNW6anABSGtCIW4G3C+Uv/uUkU7 b24MHRzMAY060StBAO5xVu63gVcG9nUdpQ+BC53WjfjbAqAn2ygPnf+Jba0zHgJu GqlGMqt70kStO+0JJyMTvSUU3xkocU5SDbxq9bLkbt5WsNZWISPIxX1zRfPy4vYa ZNx4hwth0eKnygWY+9ERSlVUZflVmV4w4puFQQjmZ9w6c1jzVL8tBwVCui6VyQBH RjJCS+WCRgEC68wFXuj7 =jhzc -----END PGP SIGNATURE----- --Apple-Mail=_CDAE8099-8B34-433E-BD50-2F6E816538E3-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/