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From: Michael Buesch <mb-fseUSCV1ubazQB+pC5nmwQ@public.gmane.org>
To: Benoit Boissinot
	<benoit.boissinot-vYW+cPY1g1pg9hUCZPvPmw@public.gmane.org>
Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	bcm43xx-dev-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linville-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org,
	benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org
Subject: Re: [RFC/PATCH] remove unneeded check in bcm43xx
Date: Mon, 10 Apr 2006 06:07:32 +0200	[thread overview]
Message-ID: <200604100607.33362.mb@bu3sch.de> (raw)
In-Reply-To: <20060410040120.GA4860-vYW+cPY1g1pWj0EZb7rXcA@public.gmane.org>

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On Monday 10 April 2006 06:01, you wrote:
> Since the driver already sets the correct dma_mask, there is no reason
> to bail there. In fact if you have an iommu, I think you can have a
> address above 1G which will be ok for the device (if it isn't true then
> the powerpc dma_alloc_coherent with iommu needs to be fixed because it
> doesn't respect the the dma_mask).
> 
> Please comment or apply.

NACK. Don't apply that patch.
I know it is odd, but people are actually hitting these messages.
Maybe benh can explain the issues. I don't know...

-- 
Greetings Michael.

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  parent reply	other threads:[~2006-04-10  4:07 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-04-10  4:01 [RFC/PATCH] remove unneeded check in bcm43xx Benoit Boissinot
     [not found] ` <20060410040120.GA4860-vYW+cPY1g1pWj0EZb7rXcA@public.gmane.org>
2006-04-10  4:07   ` Michael Buesch [this message]
2006-04-10  4:22     ` Benoit Boissinot
     [not found]       ` <20060410042228.GN27596-vYW+cPY1g1pWj0EZb7rXcA@public.gmane.org>
2006-04-10  4:28         ` Michael Buesch
2006-04-10  4:38           ` Benoit Boissinot
2006-04-10 13:46           ` John W. Linville
2006-04-10 16:18             ` Arjan van de Ven
2006-04-10 22:13             ` Benoit Boissinot
2006-04-10 22:28               ` David S. Miller
2006-04-11  1:47               ` Benjamin Herrenschmidt
2006-04-11  1:46       ` Benjamin Herrenschmidt
     [not found]         ` <1144719972.19353.24.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2006-04-11  1:53           ` Michael Buesch
2006-04-11  2:23             ` Benoit Boissinot
2006-04-11  5:49         ` David S. Miller
     [not found]           ` <20060410.224933.39567033.davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
2006-04-11 16:05             ` Michael Buesch
2006-04-11 20:49           ` Benjamin Herrenschmidt
2006-04-11 21:34             ` David S. Miller
2006-04-11 22:20               ` Benjamin Herrenschmidt
2006-04-11 22:21               ` Benjamin Herrenschmidt
2006-04-11 22:30                 ` Benoit Boissinot
2006-04-11 22:35                   ` Benjamin Herrenschmidt
2006-04-11 22:35                     ` Benjamin Herrenschmidt
     [not found]                 ` <1144794077.19353.53.camel-bi+AKbBUZKY6gyzm1THtWbp2dZbC/Bob@public.gmane.org>
2006-04-11 23:04                   ` Michael Buesch

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