I would like to DMA packets to/from pre-allocated
fixed-sized buffer pools for a user space TCP/IP stack
to transmit/receive packets. The Rx path is working
well. I wanted to control when the card should DMA
packets from the Tx pool.
--- jamal <hadi@xxxxxxxxxx> wrote:
> What are you trying to do?
> I have some patches i wouldnt mind passing on for
> test purposes
> but it would depend on what the end goal is,
> On Fri, 2004-10-08 at 19:17, Scott Huang wrote:
> > Hi folks,
> > Is there a way to force tx dma to start on e1000
> > the I fill up the tx ring to a certain level?
> > thanks
> > -Scott