From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sauhun.de ([89.238.76.85]:42781 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753789AbaDDPUR (ORCPT ); Fri, 4 Apr 2014 11:20:17 -0400 Date: Fri, 4 Apr 2014 17:20:12 +0200 From: Wolfram Sang To: Anatolij Gustschin Cc: linux-arm-kernel@lists.infradead.org, Shawn Guo , linux-watchdog@vger.kernel.org, Wim Van Sebroeck Subject: Re: [PATCH] watchdog: imx2_wdt: handle enabled watchdog properly Message-ID: <20140404152011.GC5529@katana> References: <1396623242-15234-1-git-send-email-agust@denx.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="yLVHuoLXiP9kZBkt" Content-Disposition: inline In-Reply-To: <1396623242-15234-1-git-send-email-agust@denx.de> Sender: linux-watchdog-owner@vger.kernel.org List-Id: linux-watchdog@vger.kernel.org --yLVHuoLXiP9kZBkt Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 04, 2014 at 04:54:01PM +0200, Anatolij Gustschin wrote: > If the watchdog is already enabled (e.g. started by the boot loader), > we need to handle this case properly and start reloading the watchdog > time-out counter as frequently as needed. >=20 > Signed-off-by: Anatolij Gustschin > Cc: Wolfram Sang > Cc: Wim Van Sebroeck Uh, this driver has not been converted to use the watchdog framework yet? I'd suggest this should be the first step. @Wim: Does the watchdog core already handle the case that the wdt might have been started by the bootloader? --yLVHuoLXiP9kZBkt Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) iQIcBAEBAgAGBQJTPs2rAAoJEBQN5MwUoCm2FcIP/AnzR2CXTxIz6m+6+KNx2xHT hHzEtodm/kHOlm+hUIyXRdTue7tZID6Pqa+pXInXQI5ZABy0I91iBQSsv8NQpUzu pdBz/zHMRCSqi1pAKNT3zzEDPm0DsbLoye7yMmGWWw4AQuBqHspFAphcySeNAIV9 b0Js9SjWMcomoGw5JvQC54mKaZTz++fLbM5RmE6WAkAkq1cOpfi0+uloLDP2bFSj p2w68uICIXoP8zvM40ePSSmjl+kGi6dHvfBUGLrmLau1NT1wy3sXtfHLdNivcI7d 44F1a/A/V9qd/0CMZhO/VoMf1wSIaytTTUKfN3apBUX4c+v7XcnPay9A+rmgVlVQ 5tHqAX+yAUCQhm+mZ0jgrmrERSga17N0IH4CX/aiib8a3+xZDh3DTHiXtQFI3alV JD9Ij92ToFDr1Ind9YunprGC3S+ZRr+iqh8Y0Hu+AZiLFaSk+bx+eRNT1pZfxWIF i4lv4iteXHPfCXb+dVwuelP+e21tza0zYVm159alg6rtDl5GVgoVc6wMwK4lIucX 0JTdShGHjPJn/p9wDu387F3ZeZ1nt3GzZ9NUL9y9WpjKZpTCZJu6VBja3Bgw1Pf2 96fa9D1DQBFlf4xFH6OxNY8b87m8PRE8YPgQYMHIyRtNotfDxSiCb8xwFjixabvQ wCyJyjQe6ZFI0KtHDjzU =KaIW -----END PGP SIGNATURE----- --yLVHuoLXiP9kZBkt-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: wsa@the-dreams.de (Wolfram Sang) Date: Fri, 4 Apr 2014 17:20:12 +0200 Subject: [PATCH] watchdog: imx2_wdt: handle enabled watchdog properly In-Reply-To: <1396623242-15234-1-git-send-email-agust@denx.de> References: <1396623242-15234-1-git-send-email-agust@denx.de> Message-ID: <20140404152011.GC5529@katana> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Apr 04, 2014 at 04:54:01PM +0200, Anatolij Gustschin wrote: > If the watchdog is already enabled (e.g. started by the boot loader), > we need to handle this case properly and start reloading the watchdog > time-out counter as frequently as needed. > > Signed-off-by: Anatolij Gustschin > Cc: Wolfram Sang > Cc: Wim Van Sebroeck Uh, this driver has not been converted to use the watchdog framework yet? I'd suggest this should be the first step. @Wim: Does the watchdog core already handle the case that the wdt might have been started by the bootloader? -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: