From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH V2 4/4] POWERPC: Merge 32 and 64-bit dma code
Date: Tue, 14 Oct 2008 10:30:03 +1100 [thread overview]
Message-ID: <1223940603.8157.286.camel@pasglop> (raw)
In-Reply-To: <20081013142100.7efc2c81@zod.rchland.ibm.com>
On Mon, 2008-10-13 at 14:21 -0400, Josh Boyer wrote:
> I don't think it matters much when it gets fixed, pre or post -rc1. But
> it should probably get fixed. My hack was to pull isa_bridge_pcidev
> into pci-common.c and export it from there. The 64-bit PCI code can
> initialized it, and the 32-bit can leave it NULL. But I have no idea
> if that is sane. If so, I can probably submit a patch for it.
I think the proper fix in the long run is to make the isa bridge
handling code in pci-64 common, but that's going to be after I rework
the IO space allocation/mapping mechanisms for pci-32 to also look like
pci-64 so it will take a little while.
In the meantime, I agree, just leave it to NULL, we can do a better
fixup on top of that. As it is, it's going to hurt Pegasos too (the
other 5 users :-)
Cheers,
Ben.
next prev parent reply other threads:[~2008-10-13 23:30 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-08 19:09 [PATCH 0/4] POWERPC: 32/64-bit DMA code merge and cleanup Becky Bruce
2008-09-08 19:09 ` [PATCH 1/4] POWERPC: Rename dma_64.c to dma.c Becky Bruce
2008-09-08 19:09 ` [PATCH 2/4] POWERPC: Move iommu dma ops from dma.c to dma-iommu.c Becky Bruce
2008-09-08 19:09 ` [PATCH 3/4] POWERPC: Drop archdata numa_node Becky Bruce
2008-09-08 19:09 ` [PATCH 4/4] POWERPC: Merge 32 and 64-bit dma code Becky Bruce
2008-09-08 22:03 ` Christoph Hellwig
2008-09-09 10:54 ` Benjamin Herrenschmidt
2008-09-09 14:39 ` Becky Bruce
2008-09-09 20:45 ` Christoph Hellwig
2008-09-09 22:10 ` Benjamin Herrenschmidt
2008-09-09 22:13 ` Christoph Hellwig
2008-09-09 22:17 ` Becky Bruce
2008-09-12 20:34 ` [PATCH V2 " Becky Bruce
2008-10-13 14:49 ` Josh Boyer
2008-10-13 15:41 ` Josh Boyer
2008-10-13 18:06 ` Kumar Gala
2008-10-13 18:21 ` Josh Boyer
2008-10-13 18:22 ` Kumar Gala
2008-10-13 23:30 ` Benjamin Herrenschmidt
2008-10-14 1:52 ` Kumar Gala
2008-10-14 10:24 ` Josh Boyer
2008-10-14 12:05 ` Benjamin Herrenschmidt
2008-10-14 15:45 ` Becky Bruce
2008-10-13 23:30 ` Benjamin Herrenschmidt [this message]
2008-09-08 21:57 ` [PATCH 2/4] POWERPC: Move iommu dma ops from dma.c to dma-iommu.c Christoph Hellwig
2008-09-12 15:32 ` Becky Bruce
2008-09-08 19:18 ` [PATCH 1/4] POWERPC: Rename dma_64.c to dma.c Scott Wood
2008-09-08 21:27 ` git apply vs. renamed files index mismatch (was: Re: [PATCH 1/4] POWERPC: Rename dma_64.c to dma.c) Anton Vorontsov
2008-09-08 21:27 ` Anton Vorontsov
2008-09-08 21:38 ` git apply vs. renamed files index mismatch Scott Wood
2008-09-08 21:38 ` Scott Wood
2008-09-08 21:54 ` Anton Vorontsov
2008-09-08 21:54 ` Anton Vorontsov
2008-09-09 0:55 ` Junio C Hamano
2008-09-09 0:55 ` Junio C Hamano
2008-09-09 9:06 ` Geert Uytterhoeven
2008-09-09 9:06 ` Geert Uytterhoeven
2008-09-08 21:58 ` git apply vs. renamed files index mismatch (was: Re: [PATCH 1/4] POWERPC: Rename dma_64.c to dma.c) Christoph Hellwig
2008-09-08 21:58 ` Christoph Hellwig
2008-09-09 0:53 ` git apply vs. renamed files index mismatch Junio C Hamano
2008-09-09 0:53 ` Junio C Hamano
2008-09-09 10:06 ` Anton Vorontsov
2008-09-09 10:06 ` Anton Vorontsov
2008-09-09 14:45 ` Junio C Hamano
2008-09-09 14:45 ` Junio C Hamano
2008-09-09 15:14 ` Anton Vorontsov
2008-09-09 15:14 ` Anton Vorontsov
2008-09-10 3:31 ` Junio C Hamano
2008-09-10 3:31 ` Junio C Hamano
2008-09-08 21:56 ` [PATCH 0/4] POWERPC: 32/64-bit DMA code merge and cleanup Christoph Hellwig
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