Messages in this thread | | | Date | Wed, 14 Nov 2007 12:05:42 +0000 | From | Alan Cox <> | Subject | Re: [PATCH 2/2] sata_nv: fix ATAPI issues with memory over 4GB (v3) |
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On Tue, 13 Nov 2007 22:15:51 -0600 Robert Hancock <hancockr@shaw.ca> wrote:
> This fixes some problems with ATAPI devices on nForce4 controllers in ADMA mode > on systems with memory located above 4GB. We need to delay setting the 64-bit > DMA mask until the PRD table and padding buffer are allocated so that they don't > get allocated above 4GB and break legacy mode (which is needed for ATAPI > devices). > > Signed-off-by: Robert Hancock <hancockr@shaw.ca>
Acked-by: Alan Cox <alan@redhat.com> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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