From mboxrd@z Thu Jan  1 00:00:00 1970
From: "David S. Miller" <davem@redhat.com>
Date: Fri, 16 May 2003 00:32:42 +0000
Subject: [Linux-ia64] Re: 64 Bits DMA Addresses for Alloc Consistent Interfaces.
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   From: James Bottomley <James.Bottomley@HansenPartnership.com>
   Date: 15 May 2003 19:31:20 -0500

   	if (ahd->dev_softc != NULL)
   		ahd_pci_set_dma_mask(ahd->dev_softc, 0xFFFFFFFF);
   	*vaddr = pci_alloc_consistent(ahd->dev_softc,
   				      dmat->maxsize, &map->bus_addr);

Funny how whoever wrote this didn't understand that pci_set_dma_mask()
has zero effect on pci_alloc_consistent() behavior.

Someone please tell Justin to fix this broken bit of code.