From: "David S. Miller" <davem@redhat.com>
To: alan@lxorguk.ukuu.org.uk
Cc: rui.p.m.sousa@clix.pt, german@piraos.com, jcm@netcabo.pt,
linux-kernel@vger.kernel.org,
emu10k1-devel@lists.sourceforge.net, steve@math.upatras.gr,
d.bertrand@ieee.org, dledford@redhat.com
Subject: Re: [Emu10k1-devel] Re: Emu10k1 SPDIF passthru doesn't work if
Date: Thu, 28 Feb 2002 17:03:17 -0800 (PST) [thread overview]
Message-ID: <20020228.170317.70477069.davem@redhat.com> (raw)
In-Reply-To: <E16gbWB-0001rm-00@the-village.bc.nu>
In-Reply-To: <Pine.LNX.4.44.0202282042150.1215-100000@sophia-sousar2.nice.mindspeed.com> <E16gbWB-0001rm-00@the-village.bc.nu>
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Fri, 1 Mar 2002 01:07:27 +0000 (GMT)
The cast befor ethe cpu_to_ is safe if its 32bit I/O only. Maybe we should
have cpu_to_le_dma_addr_t 8)
Actually, the cast to 32-bit is safe if you've set your DMA mask
properly :-)
next prev parent reply other threads:[~2002-03-01 1:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1014586494.1518.23.camel@skyblade>
2002-02-26 15:32 ` Emu10k1 SPDIF passthru doesn't work if CONFIG_NOHIGHMEM is not enabled German Gomez Garcia
2002-02-27 14:58 ` [Emu10k1-devel] " Rui Sousa
2002-02-27 16:02 ` [Emu10k1-devel] Re: Emu10k1 SPDIF passthru doesn't work if Alan Cox
2002-02-28 19:50 ` Rui Sousa
2002-02-28 22:33 ` Jeff Garzik
2002-03-01 1:07 ` Alan Cox
2002-03-01 1:03 ` David S. Miller [this message]
2002-03-01 1:20 ` Daniel Bertrand
2002-03-02 6:38 ` 64bit dma_addr_t (was: Emu10k1 SPDIF ...) Daniel Bertrand
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