Re: PCI DMA address

On 02/18/2008 04:05 PM, Ke wrote: Hello all, How can kernel get the PCI DMA address above 16MB or 64MB? Documentation/DMA* I hope that the all PCI devices can use a dma address above 0x100 at a higher memory. Depends on how much is the device broken or what it can do. IIRC

Re: PCI-DMA

have you read Documentation/DMA-mapping.txt? On Mon, 18 Sep 2000 [EMAIL PROTECTED] wrote: > hi, > can anybody tell, where to find information about dma usage by pci > -devices in linux > > note:please cc the answer > > > - > To unsubscribe from this list: send the line "unsubscribe linux

RE: PCI-DMA

Standard book: Try "Linux Device Drivers" by Alessandro Rubini (O'Reilly)... Justin > -Original Message- > From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]] > > hi, > can anybody tell, where to find information about dma usage by pci > -devices in linux > - To unsubscribe from this