[dpdk-dev] [PATCH 4/7] vmxnet3: add support for multi-segment transmit

2015-03-05 Thread Yong Wang
A quick glance over v2 shows that it only made the change for max segment check. I am not sure if all the other comments on v1 of this patch are missed or ignored? If it?s the latter, can you explain your reasoning why they are not addressed? On 2/25/15, 6:31 PM, "Stephen Hemminger" wrote: >C

[dpdk-dev] [PATCH 4/7] vmxnet3: add support for multi-segment transmit

2015-02-25 Thread Stephen Hemminger
Change sending loop to support multi-segment mbufs. The VMXNET3 api has start-of-packet and end-packet flags, so it is not hard to send multi-segment mbuf's. Also, update descriptor in 32 bit value rather than toggling bitfields which is slower and error prone. Based on code in earlier driver, and