Hi , I was looking at tx_map ( igb-3.3.6 ) in igb driver. I could see that dma_map_single is used for first buffer and dma_map_page is used for the fragments.
What is the real difference between these api ? we can replace dma_map_single with dma_map_page. then why we used dma_map_single here ?. Thanks, Ratheesh ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_sfd2d_oct _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
