From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCH 2/2] libata: Update queued trim blacklist for M5x0 drives Date: Wed, 2 Apr 2014 13:11:00 -0400 Message-ID: <20140402171100.GI16631@htj.dyndns.org> References: <1396399357-28388-1-git-send-email-martin.petersen@oracle.com> <1396399357-28388-2-git-send-email-martin.petersen@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-qg0-f51.google.com ([209.85.192.51]:64749 "EHLO mail-qg0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932550AbaDBRLD (ORCPT ); Wed, 2 Apr 2014 13:11:03 -0400 Received: by mail-qg0-f51.google.com with SMTP id q108so499932qgd.24 for ; Wed, 02 Apr 2014 10:11:02 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1396399357-28388-2-git-send-email-martin.petersen@oracle.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: "Martin K. Petersen" Cc: linux-ide@vger.kernel.org, Chris Samuel , Marc MERLIN On Tue, Apr 01, 2014 at 08:42:37PM -0400, Martin K. Petersen wrote: > From: "Martin K. Petersen" > > Crucial/Micron M500 drives properly support queued DSM TRIM starting > with firmware MU05. Update the blacklist so we only disable queued trim > for older firmware releases. > > Early M550 series drives suffer from the same issue as M500. A bugfix > firmware is in the pipeline but not ready yet. Until then, blacklist > queued trim for M550. > > Signed-off-by: Martin K. Petersen > Cc: Chris Samuel > Cc: Marc MERLIN Cool, applied to libata/for-3.15-fixes w/ stable cc'd. Thanks! -- tejun