Hi, While working on TSO based solution I faced the following two questions:
1. is there a maximum pkt_len to be used with TSO?, e.g. let's say if seg_sz is 1400 can the entire segmented pkt be 256K (higer than 64K) ?, then the driver gets a list of chanined mbufs while the first mbuf is set to TSO offload. 2. I wonder, Is there a specific reason why TSO is supported only for IXGBE and not for IGB ? the 82576 NIC supports TSO though. Is it due to a kind of tecnical barrier or is it because of priorities? It will be great if someone from the forum could address this. Thanks, Sim
