robin.thoni/ipxe - git rthoni.com

Michael Brown 947976da0c [netdevice] Do not force a poll on net_tx() Including a netdev_poll() within net_tx() can cause the net_step() loop to end up processing hundreds or thousands of packets within a single step, since each received packet being processed may trigger a response which, in turn causes a poll for further received packets. Network devices must now ensure that the TX ring is at least as large as the RX ring, in order to avoid running out of TX descriptors. This should not cause any problems; unlike the RX ring, there is no substantial memory cost incurred by increasing the TX ring size. Signed-off-by: Michael Brown <mcb30@ipxe.org>		12 anni fa
contrib	[contrib] Enable bochs debug port by default	12 anni fa
src	[netdevice] Do not force a poll on net_tx()	12 anni fa
COPYING	Initial revision	19 anni fa
COPYRIGHTS	[build] Rename gPXE to iPXE	14 anni fa
README	[doc] Re-add README file	14 anni fa

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org