linux-kernel - Re: [PATCH v3 42/77] ncr5380: Replace READ_OVERRUNS macro with FLAG_NO_DMA

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Message-ID: <5678FE39.6090302@suse.de>
Date:	Tue, 22 Dec 2015 08:39:37 +0100
From:	Hannes Reinecke <hare@...e.de>
To:	Finn Thain <fthain@...egraphics.com.au>,
	"James E.J. Bottomley" <JBottomley@...n.com>,
	Michael Schmitz <schmitzmic@...il.com>,
	linux-m68k@...r.kernel.org, linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Martin K. Petersen" <martin.petersen@...cle.com>
Subject: Re: [PATCH v3 42/77] ncr5380: Replace READ_OVERRUNS macro with
 FLAG_NO_DMA_FIXUPS

On 12/22/2015 02:18 AM, Finn Thain wrote:
> The workarounds for chip errata appear twice, in slightly different
> forms. One is used when defined(REAL_DMA) || defined(REAL_DMA_POLL), the
> other when defined(PSEUDO_DMA). In the PDMA case, the workarounds have
> been made conditional on FLAG_NO_DMA_FIXUPS. Do the same for the DMA case,
> to eliminate the READ_OVERRUNS macro.
>
> Signed-off-by: Finn Thain <fthain@...egraphics.com.au>
>
Reviewed-by: Hannes Reinecke <hare@...e.com>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
hare@...e.de			      +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg)
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