From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
To: Tejun Heo <htejun@gmail.com>
Cc: Robert Hancock <hancockr@shaw.ca>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
James Bottomley <James.Bottomley@hansenpartnership.com>,
ksummit-2008-discuss@lists.linux-foundation.org,
linux-kernel <linux-kernel@vger.kernel.org>,
linux-ide <linux-ide@vger.kernel.org>,
Jeff Garzik <jeff@garzik.org>
Subject: Re: Kernel Summit request for Discussion of future of ATA (libata) and IDE
Date: Wed, 06 Aug 2008 15:27:07 +0400 [thread overview]
Message-ID: <48998A8B.9040109@ru.mvista.com> (raw)
In-Reply-To: <4898F3EA.7000507@gmail.com>
Hello.
Tejun Heo wrote:
>> +unsigned int ata_sff_data_xfer(struct ata_device *dev, unsigned char *buf,
>> + unsigned int buflen, int rw)
>> +{
>> + struct ata_port *ap = dev->link->ap;
>> + void __iomem *data_addr = ap->ioaddr.data_addr;
>> + unsigned int words = buflen >> 2;
>>
>
> dwords maybe?
>
Isn't word 32-bit in the 32-bit systems? We're not on 80[12]86
(despite Intel/MS preference of calling 32-bit memory cells DWORDS)...
MBR, Sergei
next prev parent reply other threads:[~2008-08-06 11:27 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.OGeO7gZvBG4obEzRbVltjSebgTQ@ifi.uio.no>
[not found] ` <fa.KtvYE2B2yrJqUleolhtMPN9ljAQ@ifi.uio.no>
[not found] ` <fa.AqEKTvguYFAzDFHy/We/8MpOqmo@ifi.uio.no>
2008-08-04 20:07 ` Kernel Summit request for Discussion of future of ATA (libata) and IDE Robert Hancock
2008-08-04 19:55 ` Alan Cox
2008-08-04 21:17 ` Robert Hancock
2008-08-04 21:06 ` Alan Cox
2008-08-04 21:48 ` Robert Hancock
2008-08-06 0:21 ` Robert Hancock
2008-08-06 0:44 ` Tejun Heo
2008-08-06 2:30 ` Robert Hancock
2008-08-06 11:27 ` Sergei Shtylyov [this message]
2008-08-06 13:04 ` [Ksummit-2008-discuss] " Tejun Heo
2008-08-06 8:51 ` Alan Cox
2008-08-04 21:55 ` Sergei Shtylyov
2008-08-04 21:43 ` Alan Cox
2008-08-04 22:45 ` Sergei Shtylyov
2008-08-04 22:52 ` Sergei Shtylyov
2008-08-06 11:17 ` Sergei Shtylyov
2008-08-04 22:12 ` Mark Lord
2008-08-04 22:00 ` Alan Cox
2008-08-04 20:37 ` Jeff Garzik
2008-08-04 23:49 ` [Ksummit-2008-discuss] " Tejun Heo
2008-08-03 15:57 James Bottomley
2008-08-03 16:39 ` Alan Cox
2008-08-03 17:10 ` James Bottomley
2008-08-03 18:45 ` Alan Cox
2008-08-03 19:21 ` James Bottomley
2008-08-03 19:17 ` Alan Cox
2008-08-03 20:19 ` Bartlomiej Zolnierkiewicz
2008-08-03 22:07 ` Alan Cox
2008-08-03 19:46 ` Felix Miata
2008-08-03 22:08 ` Tejun Heo
2008-08-03 22:05 ` Alan Cox
2008-08-03 22:36 ` Tejun Heo
2008-08-03 23:23 ` Felix Miata
2008-08-04 5:37 ` Benjamin Herrenschmidt
2008-08-03 17:32 ` Willy Tarreau
2008-08-03 17:45 ` Rafael J. Wysocki
2008-08-03 17:57 ` Willy Tarreau
2008-08-04 5:35 ` Benjamin Herrenschmidt
2008-08-04 13:16 ` Kumar Gala
2008-08-04 13:07 ` Alan Cox
2008-08-03 20:09 ` Bartlomiej Zolnierkiewicz
2008-08-03 22:01 ` Alan Cox
2008-08-03 23:10 ` Jeff Garzik
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