From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David S. Miller" Date: Thu, 15 May 2003 23:27:33 +0000 Subject: [Linux-ia64] Re: 64 Bits DMA Addresses for Alloc Consistent Interfaces. Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org From: Jesse Barnes Date: Thu, 15 May 2003 13:24:12 -0700 How about this: drivers that support PCI-X cards are required to program the full 64 bits of a pci_alloc_consistent DMA address, the top 32 bits of which can be zero for most platforms. How about this: you put the device attributes where they belong, in the device struct.