From: chas@cmf.nrl.navy.mil
Subject: Re: [patch linux-2.6.13-rc2-gitXX 1/1] zatm: mailbox converted to pci_alloc_consistent() 
Date: Wed, 20 Jul 2005 11:07:12 -0400

In message [ref],Francois Romieu 
writes:

quoted

+		mbx = pci_alloc_consistent(pdev, 2*MBX_SIZE(i), &mbx_dma);

you might want a pci_set_dma_mask(,DMA_32BIT_MASK) before you call this.

That's the default, no need.