From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from imap.sh.mvista.com (unknown [63.81.120.155]) by ozlabs.org (Postfix) with ESMTP id 1466ADDE2A for ; Wed, 28 Nov 2007 05:07:02 +1100 (EST) Message-ID: <474C5CD2.7080208@ru.mvista.com> Date: Tue, 27 Nov 2007 21:07:14 +0300 From: Sergei Shtylyov MIME-Version: 1.0 To: avorontsov@ru.mvista.com Subject: Re: [PATCH 3/3] [POWERPC] MPC8349E-mITX: introduce localbus and pata nodes References: <20071127153708.GA12490@localhost.localdomain> <20071127153940.GC14183@localhost.localdomain> <474C3C79.5060908@ru.mvista.com> <20071127164101.GA14790@localhost.localdomain> <474C49D5.2000206@ru.mvista.com> <20071127173456.GA15693@localhost.localdomain> <474C5513.6010801@ru.mvista.com> <20071127174826.GA15980@localhost.localdomain> In-Reply-To: <20071127174826.GA15980@localhost.localdomain> Content-Type: text/plain; charset=us-ascii; format=flowed Cc: linuxppc-dev@ozlabs.org, linux-ide@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Anton Vorontsov wrote: >>>>>2. "ioport" because shift^Wstride ;-) applies only to the io range >>>>>(yes, it's obvious, but worth open-wording, no?). >>>> Contrarywise, to memory range. >>>By io range I meant "I/O base", in contrast to "CTL base". >>>There is no need to apply shifting for CTL. That's why ioport-* >>>appeared in the first place. >> So, a matter of wrong terminology then. The thing that you meant by >> "I/O" is actually called "command block". > Yes. And IO is the second name. I'd say the first place in drivers/ide belongs to the historic name "taskfile". The "command block" which is as ATA standard calls it, is hardly used. > It's used widespread in the drivers/ide/. Don't remember seeing it. > Now you understand why I'm so reluctant to hanging up different > labels on the single thing? ;-) :-) MBR, Sergei