From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin K. Petersen" Subject: Re: [RFC] libata-scsi: make sure Maximum Write Same Length is not too large Date: Fri, 12 Aug 2016 18:15:30 -0400 Message-ID: References: <833713246c1a70d85150289c1537797d6f7dd606.1470903899.git.tom.ty89@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from userp1040.oracle.com ([156.151.31.81]:16584 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751372AbcHLWPt (ORCPT ); Fri, 12 Aug 2016 18:15:49 -0400 In-Reply-To: (Shaun Tancheff's message of "Fri, 12 Aug 2016 16:49:06 -0500") Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Shaun Tancheff Cc: "Martin K. Petersen" , Tom Yan , Tejun Heo , Shaun Tancheff , linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org, linux-block@vger.kernel.org >>>>> "Shaun" == Shaun Tancheff writes: Shaun, Shaun> Ah, I think I am understanding now. When the sector size is 4K Shaun> the minimum page sent with WRITE SAME will be 4K. Correct. We'll always transfer one logical block of data as required by the spec. -- Martin K. Petersen Oracle Linux Engineering