From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Lord Subject: Re: [PATCH] libata-pmp: add schedule timeout to support some PMP cards Date: Wed, 16 Nov 2011 09:20:29 -0500 Message-ID: <4EC3C6AD.9070706@teksavvy.com> References: <1320033440-1106-1-git-send-email-r66093@freescale.com> <20111103160759.GI4417@google.com> <8A2FC72B45BB5A4C9F801431E06AE48F11617501@039-SN1MPN1-005.039d.mgd.msft.net> <20111110152036.GB27258@google.com> <8A2FC72B45BB5A4C9F801431E06AE48F1161C24D@039-SN1MPN1-005.039d.mgd.msft.net> <20111115145111.GK30922@google.com> <4EC2844B.9050904@teksavvy.com> <4EC28D7E.7010703@teksavvy.com> <8A2FC72B45BB5A4C9F801431E06AE48F1161DF3C@039-SN1MPN1-005.039d.mgd.msft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from ironport2-out.teksavvy.com ([206.248.154.181]:13164 "EHLO ironport2-out.pppoe.ca" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757829Ab1KPOUv (ORCPT ); Wed, 16 Nov 2011 09:20:51 -0500 In-Reply-To: <8A2FC72B45BB5A4C9F801431E06AE48F1161DF3C@039-SN1MPN1-005.039d.mgd.msft.net> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Huang Changming-R66093 Cc: Tejun Heo , "linux-ide@vger.kernel.org" On 11-11-16 04:00 AM, Huang Changming-R66093 wrote: >> -----Original Message----- >> From: Mark Lord [mailto:kernel@teksavvy.com] =2E. >>> What's the patch that I need to test ? >> >> Found it, tried it, still have a Linux doorstop. >> Works fine under that other O/S though. >> > That=E2=80=99s a bad news. I think we need one workaround to fix it. > I tested the other two PMP cards, they work well on Freescale's board= : > Port Multiplier 1.1, 0x1095:0x4726 r31, 7 ports, feat 0x1/0x9 (Silico= n Image) > Port Multiplier 1.2, 0x197b:0x0321 r0, 5 ports, feat 0x5/0xf (JMB391) No worries -- I'm just trying to get my JMB PMP to work on x86. Your patch may still be good and necessary for Freescale; dunno. Cheers