From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Subject: Re: [PATCH 2/4] if condition fix for __atapi_pio_bytes()
Date: Wed, 8 Jun 2005 15:39:05 +0200
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To: Albert Lee <albertcc@tw.ibm.com>
Cc: Jeff Garzik <jgarzik@pobox.com>, Linux IDE <linux-ide@vger.kernel.org>, Doug Maxey <dwm@maxeymade.com>

On 6/8/05, Albert Lee <albertcc@tw.ibm.com> wrote:

> ata_data_xfer() also does rounding: 'unsigned int words = buflen >> 1;'

Indeed and atapi_[input,output]_bytes() always do rounding.

What about simple...

        count++; /* round odd transfers */
	ata_data_xfer(ap, buf, count, do_write);

?

Bartlomiej