From mboxrd@z Thu Jan  1 00:00:00 1970
From: Pat LaVarre <p.lavarre@ieee.org>
Subject: Re: [PATCH] libata atapi work #5
Date: 14 May 2004 12:42:47 -0600
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> -				if (qc && ((qc->flags & ATA_QCFLAG_POLL) == 0))
> +				if (qc && (!(qc->tf.ctl & ATA_NIEN)))
> ...
> -	ATA_QCFLAG_POLL		= (1 << 5), /* polling, no interrupts */

Back in PATA, when I set x02 ATA_NIEN, I mis/remember I saw INTRQ float,
rather than becoming reliably deasserted.

Is life better in SATA?

Pat LaVarre