From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: Regression: kernel 2.6.24{,.1} ahci problem, does not boot Date: Mon, 14 Jul 2008 22:18:40 +0900 Message-ID: <487B5230.8040903@kernel.org> References: <487B403F.5040704@gmail.com> 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]:51434 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754519AbYGSKWV (ORCPT ); Sat, 19 Jul 2008 06:22:21 -0400 In-Reply-To: <487B403F.5040704@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Piter PUNK Cc: linux-kernel@vger.kernel.org, Jeff Garzik , IDE/ATA development list Tejun Heo wrote: > And the AHCI controller 1039:1185 @ 00:05.0 works just fine with > regular devices and PMPs. Can you please post lspci -nn output on > your machine? It seems the blacklisting was too wide. Tested a bit more and the problem doesn't seem to be PMP support itself. Command issue doesn't work properly if follow up SRST is issued without clearing SError after issuing hardreset. 2.6.26 always clears SError after hardreset so it should work. Piter, can you please remove SIS blacklist and test 2.6.26? Thanks. -- tejun