From: Martin Dalecki <dalecki@evision-ventures.com>
To: Anton Altaparmakov <aia21@cantab.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Bjorn Wesen <bjorn.wesen@axis.com>,
Paul Mackerras <paulus@samba.org>,
Linus Torvalds <torvalds@transmeta.com>,
Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] IDE 58
Date: Thu, 09 May 2002 13:34:46 +0200 [thread overview]
Message-ID: <3CDA5ED6.9070701@evision-ventures.com> (raw)
In-Reply-To: <20020508111256.27246@smtp.wanadoo.fr> <5.1.0.14.2.20020508192557.0409b1f0@pop.cus.cam.ac.uk>
Uz.ytkownik Anton Altaparmakov napisa?:
> At 11:25 08/05/02, Martin Dalecki wrote:
>
>> Terminology in 2.5:
>> We have a host chip set or shortly a host chip. This is implementing the
>> ATA interface on the side of the motherboard.
>> The host chip is providing two channels. A primary and a secondary
>> one. To a channel we can attach two devices, however we use the term
>> drive instead in code becouse the termi device is quite overloaded with
>> meaning already. The devices are enumerated as units. That's it.
>> Far more natural then hwif hwgrp and so on. IDE is the Integrated Device
>> Electronic - the microcontroller stuff I don't care that much about.
>
>
> </me ignorant>Um, what about the IDE PCI cards which have 4 channels on
> them? Like these two:
>
> Adaptec 2400 4Ch IDE Raid Controller
> RocketRaid 404 4Ch ATA133 Raid Host Adaptor
They appear as SCSI on the host side.
next prev parent reply other threads:[~2002-05-09 12:38 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-08 11:12 [PATCH] IDE 58 Benjamin Herrenschmidt
2002-05-08 10:25 ` Martin Dalecki
2002-05-08 18:29 ` Anton Altaparmakov
2002-05-08 18:55 ` Andre Hedrick
2002-05-09 11:34 ` Martin Dalecki [this message]
2002-05-09 13:22 ` Alan Cox
[not found] <Pine.LNX.4.10.10205081154370.30697-100000@master.linux-ide .org>
2002-05-08 19:00 ` Anton Altaparmakov
2002-05-08 19:08 ` Andre Hedrick
-- strict thread matches above, loose matches on Subject: below --
2002-05-06 3:53 Linux-2.5.14 Linus Torvalds
2002-05-07 15:03 ` [PATCH] IDE 58 Martin Dalecki
2002-05-08 6:42 ` Paul Mackerras
2002-05-08 8:53 ` Martin Dalecki
2002-05-08 10:37 ` Bjorn Wesen
2002-05-08 10:16 ` Martin Dalecki
2002-05-08 19:06 ` Linus Torvalds
2002-05-08 19:10 ` Benjamin Herrenschmidt
2002-05-08 20:31 ` Alan Cox
2002-05-08 19:49 ` Benjamin Herrenschmidt
2002-05-08 20:44 ` Alan Cox
2002-05-08 20:04 ` Benjamin Herrenschmidt
2002-05-09 20:20 ` Ian Molton
2002-05-08 20:36 ` Andre Hedrick
2002-05-08 20:29 ` Andre Hedrick
2002-05-08 20:06 ` Benjamin Herrenschmidt
2002-05-09 12:14 ` Martin Dalecki
2002-05-09 15:19 ` Eric W. Biederman
2002-05-09 20:20 ` Ian Molton
2002-05-08 11:00 ` Benjamin Herrenschmidt
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