From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: Re: [PATCH net] net: igb: fix the start time for periodic output signals Date: Thu, 11 Jun 2015 15:59:05 -0700 Message-ID: <1434063545.3530.11.camel@intel.com> References: <1434027090-26866-1-git-send-email-richardcochran@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-stsQaRcQHHhNfTpacGzy" Cc: netdev@vger.kernel.org, David Miller , Jacob Keller , Matthew Vick To: Richard Cochran Return-path: Received: from mga11.intel.com ([192.55.52.93]:62957 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752219AbbFKW7H (ORCPT ); Thu, 11 Jun 2015 18:59:07 -0400 In-Reply-To: <1434027090-26866-1-git-send-email-richardcochran@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: --=-stsQaRcQHHhNfTpacGzy Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2015-06-11 at 14:51 +0200, Richard Cochran wrote: > When programming the start of a periodic output, the code wrongly > places > the seconds value into the "low" register and the nanoseconds into the > "high" register. Even though this is backwards, it slipped through my > testing, because the re-arming code in the interrupt service routine > is > correct, and the signal does appear starting with the second edge. >=20 > This patch fixes the issue by programming the registers correctly. >=20 > Signed-off-by: Richard Cochran Acked-by: Jeff Kirsher --=-stsQaRcQHHhNfTpacGzy Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCgAGBQJVehK5AAoJEOVv75VaS+3OaQ4P/2noDle5dXV6xb6Sg098BDaP GF9uSb0qIyCb9QMRZKOyqDYmk+1S6OBT6aaDlxVCznyKBLznTYaE5DkLRuzI6FFZ 6WFB2NPiPHpvHuJEMKfarjcIdSnLw+RuN+9AI57Oe4RHJKnyBWjsn3ftLwJ4cBMQ vqBcNLgD2F8+kxoMwAMdKrFU+KDaYBieK9zgCxaFtUGQ0+wtnhUr4uARI3QMSswN +PjAW981DWsYRH2dBsx3WquAlJvqnIDMCUsZrWt93U5XvKdrvXLHWZh3Dx3xCl+T BvRalRIxkCz1D1hoj/NXMCx6QiNpWq4KHx7FbBz7H/ODv8GG2mRzbwRgNyT6Ct2O jvl3TTeL4BhRAdDUPsr9VEIMUD/Z94nwspjtMeMzeTQJYh+qBjaimn/CGmg+vxxh p4xcbgt5WGm68qmoLVJvm+4yIO1hSg4JA/qn8KB90YXAGT/dhCLp4j8oVIepbGUi CZpSIAJIZ2fj//mJ7A/SfpTzo6OatKbIVF11+vUu2yQOgjNTXd50sWhlsohVukOT lyF2Lhep4EPD54afL3nXm4qwT+O6nWu+9IZYqXylFMdrDZ1SmVgiZiVKGOYxfLEH +sRYML1GXN7uC686ZimSrJWmjtWEGU8j4QQbiG4FqUa1kRWT4FBj5pP9RjOqBJ+w W1UhMHeEKEoJ5/ujp/7d =aVRQ -----END PGP SIGNATURE----- --=-stsQaRcQHHhNfTpacGzy--