From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?Q?Javier_Gonz=C3=A1lez?= Subject: Re: [RFC PATCH 2/2] tee: add OP-TEE driver Date: Sat, 18 Apr 2015 11:36:53 +0200 Message-ID: References: <1429257057-7935-1-git-send-email-jens.wiklander@linaro.org> <1429257057-7935-3-git-send-email-jens.wiklander@linaro.org> <20150418085747.GC29858@kroah.com> Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2070.6\)) Content-Type: multipart/mixed; boundary="===============0018772154696427688==" Return-path: In-Reply-To: <20150418085747.GC29858@kroah.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Greg Kroah-Hartman Cc: Valentin Manea , devicetree@vger.kernel.org, emmanuel.michel@st.com, Herbert Xu , Arnd Bergmann , Linux Kernel Mailing List , jean-michel.delorme@st.com, tpmdd-devel@lists.sourceforge.net, Jens Wiklander , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org --===============0018772154696427688== Content-Type: multipart/signed; boundary="Apple-Mail=_5B2C881E-5628-4DC3-B515-B14E53998F84"; protocol="application/pgp-signature"; micalg=pgp-sha512 --Apple-Mail=_5B2C881E-5628-4DC3-B515-B14E53998F84 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi, We have discussed and implemented an in-kernel interface for the driver. However, we need to agree on that interface with the kernel submodules = that can be interested in using it (e.g., IMA, keyring). We though it was = easier to have a framework in place before taking this space. This makes sense since a TEE driver will be, as for today, mostly used by user space. applications. Best, Javier > On 18 Apr 2015, at 10:57, Greg Kroah-Hartman = wrote: >=20 > On Fri, Apr 17, 2015 at 09:50:57AM +0200, Jens Wiklander wrote: >> Adds mostly stubbed OP-TEE driver which also can be compiled as a >> loadable module. >=20 > Please provide a "real" driver, so that we can see how this is all = going > to work. Otherwise it's not really that useful to create some = framework > that nothing in-kernel is going to use. >=20 > thanks, >=20 > greg k-h --Apple-Mail=_5B2C881E-5628-4DC3-B515-B14E53998F84 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 iQIcBAEBCgAGBQJVMiW1AAoJEDxGAX0tJXjg0ZgP/2TnVnisLfTpgcfDMmaChqZC oqdQgun/dc0df4PJn43jw23zuAQgqex71+WwSoomvSUw3aHM7dPcTSGf4/S9Dcmr kr8vZOpKh/5XH5EI5BGkr7JSRtxTa1YhbIqM79+bWEHcblsGpNu0UtCWleoDHp/g emy6K8eUnhrPJURLkQYj+3ZWYFx5kjk7CZ4RJBf7jLtoC1Nn1eeeqnRHUf/6N0aJ b8c7IQM2Nr60chA+po7SAaBoMQGEfLhpc3UtdrgQ5TcUVt42HejJ7q7iIQ/xOFbj yY/YruJwLXO4VhU29jWH99r5WapkG1cnbqjpJ5c5djpALw/ALbrRgAWsybuDpItc vgj+zlcocffANVMVqiAM+sP0jdqF+/vo4Ec8xqRMaeKcrZqEXakuplCrty76Vdcz URYZDOxxQHjq4bpdAsI71Hmyce0UxpO5itcpB+ku8M0DYJZm1w0TPlm0Y/XHifm6 lhivZSuwFcWZhWhUQh//76kjuWOO2IonwkzrUHMAD5TM7xoLCVu5k+1Z04Y/Gjmx RbcQG7gwNglrWZNbKqiC+PBdTI5FzFIJ+8rgd4MoamG8CUu2YE5UYWoaqsZkCDwa UW2P0huSv7DwynbLFlfRVPJtkpfUU5prVlC3d2lj6M9uyUKz+pZtf0X2RQy8HIrh 3i7SWA1/p2cng/UED6r1 =21b7 -----END PGP SIGNATURE----- --Apple-Mail=_5B2C881E-5628-4DC3-B515-B14E53998F84-- --===============0018772154696427688== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============0018772154696427688==--