From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: flexcan: use hardware timestamp Date: Mon, 29 Apr 2013 19:58:41 +0200 Message-ID: <517EB4D1.8020205@pengutronix.de> References: <517ECB130200000100098502@mail.schleissheimer.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="----enig2BROGDBRWIUVLQXBVUXXM" Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]:49690 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756715Ab3D2R6w (ORCPT ); Mon, 29 Apr 2013 13:58:52 -0400 In-Reply-To: <517ECB130200000100098502@mail.schleissheimer.de> Sender: linux-can-owner@vger.kernel.org List-ID: To: Sven Schuchmann Cc: linux-can@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) ------enig2BROGDBRWIUVLQXBVUXXM Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: quoted-printable On 04/29/2013 07:33 PM, Sven Schuchmann wrote: > Hello, > I was wondering if the flexcan driver uses the hardware timestamp > and by looking at the code under drivers/net/can/flexcan.c and did > not find any access to those registers. > =20 > is there a special reason for this? Yes, no one has implemented it yet :) > If not, I would try implementing to use skb_shared_hwtstamps... Go ahead. Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | ------enig2BROGDBRWIUVLQXBVUXXM Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlF+tNgACgkQjTAFq1RaXHPCLQCfReZ7JL/K0ndNMJ+/hkvouBGu SeAAniHrebPOYQYPHK04VMZX1zFmVqy9 =zgUQ -----END PGP SIGNATURE----- ------enig2BROGDBRWIUVLQXBVUXXM--