From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Subject: Re: [PATCH] libata: share PIO limits among devices sharing a channel Date: Thu, 25 Jan 2007 14:51:25 +0000 Message-ID: <20070125145125.698d3a08@localhost.localdomain> References: <20070125112947.GC8606@htj.dyndns.org> <20070125123030.3093fb32@localhost.localdomain> <45B8BDBC.20609@ru.mvista.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from outpipe-village-512-1.bc.nu ([81.2.110.250]:58271 "EHLO lxorguk.ukuu.org.uk" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S965375AbXAYOkO (ORCPT ); Thu, 25 Jan 2007 09:40:14 -0500 In-Reply-To: <45B8BDBC.20609@ru.mvista.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Sergei Shtylyov Cc: Tejun Heo , Jeff Garzik , linux-ide@vger.kernel.org > Not really, at least not all drivers. Namely, hpt366.c (still) doesn't > merge 8-bit timings (maybe this is handled in hardware but the datasheets > don't tell about it then) -- I need to look at fixing this... Well, it was I've never been able to find out - but HPT's own drivers don't seem to do it under any OS so I assume its ok. The timing stuff should be pretty much the same for both ide and libata as libata lifted most of the rather nice ide-timing stuff directly from the old IDE layer. Alan