From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCH #upstream-fixes] sata_promise: request follow-up SRST Date: Wed, 26 Nov 2008 11:46:55 +0900 Message-ID: <492CB89F.4010108@kernel.org> References: <491C9A4F.1020801@tlinx.org> <491FB7E2.2030105@kernel.org> <18719.65298.689618.835202@harpo.it.uu.se> <492059B1.4030708@how.dk> <49205AD7.3080009@how.dk> <4920D093.2030508@kernel.org> <492159E0.1050804@how.dk> <4922165E.9070203@kernel.org> <49230361.2010001@how.dk> <492371F4.7020400@kernel.org> <49253A6D.1040202@how.dk> <18725.17831.755158.999770@harpo.it.uu.se> <49263F80.2060607@kernel.org> <492BF6FB.1050004@how.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:35181 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752008AbYKZCrM (ORCPT ); Tue, 25 Nov 2008 21:47:12 -0500 In-Reply-To: <492BF6FB.1050004@how.dk> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Peter Favrholdt Cc: linux-ide@vger.kernel.org, Mikael Pettersson , Jeff Garzik Peter Favrholdt wrote: > Hi Tejun, > > After running dd several times finally my setup failed. Unfortunately it > didn't recover :-( Eh... crap. > Tejun Heo wrote: >> sata_promise hardreset doesn't seem to be able to acquire the initial >> D2H Reg FIS after hardreset leading to hardreset timeouts. Request >> follow-up SRST. >> >> http://article.gmane.org/gmane.linux.ide/36186 >> >> Signed-off-by: Tejun Heo >> --- >> Peter, can you please test this one too? It's essentially the same >> code just slightly prettier. Mikael, what do you think about this? Does unloading and reloading the driver make the device recognized again? Thanks. -- tejun