From: "David S. Miller" <davem@redhat.com>
To: kraxel@bytesex.org
Cc: linux-kernel@vger.kernel.org
Subject: Re: struct page to 36 (or 64) bit bus address?
Date: Fri, 10 Aug 2001 14:58:36 -0700 (PDT) [thread overview]
Message-ID: <20010810.145836.41632779.davem@redhat.com> (raw)
In-Reply-To: <slrn9n71kn.28q.kraxel@bytesex.org>
In-Reply-To: <15218.61869.424038.30544@pizda.ninka.net> <20010809163531.D1575@sventech.com> <slrn9n71kn.28q.kraxel@bytesex.org>
I'm using the patch below (pulled out of Jens Axboe's bio
patches, i386 only).
Are you sure you aren't missing anything in this patch? For example,
one can't use the patch you've provided for 64-bit DMA unless the
dma_addr_t type is made larger.
Later,
David S. Miller
davem@redhat.com
next prev parent reply other threads:[~2001-08-10 21:59 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-09 18:40 struct page to 36 (or 64) bit bus address? Johannes Erdfelt
2001-08-09 19:09 ` Alan Cox
2001-08-09 19:10 ` Johannes Erdfelt
2001-08-09 19:19 ` Alan Cox
2001-08-09 20:25 ` David S. Miller
2001-08-09 20:35 ` Johannes Erdfelt
2001-08-10 7:00 ` Gerd Knorr
2001-08-10 7:56 ` Johannes Erdfelt
2001-08-10 21:58 ` David S. Miller [this message]
2001-08-11 7:09 ` Gerd Knorr
2001-08-12 10:49 ` Write Combining (Write Coalescing) on memory mapped I/O on IA64 Steffen Persvold
2001-08-11 15:32 ` struct page to 36 (or 64) bit bus address? Jens Axboe
2001-08-11 15:56 ` Andrea Arcangeli
2001-08-11 16:13 ` Sandy Harris
2001-08-12 8:00 ` David S. Miller
[not found] <no.id>
2001-08-12 11:49 ` Alan Cox
2001-08-13 13:51 ` David S. Miller
2001-08-13 14:09 ` Alan Cox
2001-08-13 14:21 ` David S. Miller
2001-08-13 19:07 ` Gérard Roudier
2001-08-13 19:42 ` David S. Miller
2001-08-13 15:10 ` Alan Cox
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