[dpdk-dev] [PATCH v3] librte_pmd_null: Add null PMD

2014-12-16 Thread Tetsuya Mukawa
(2014/12/16 17:47), Thomas Monjalon wrote: > 2014-12-16 17:44, Tetsuya Mukawa: >> I've updated the null PMD to apply it to latest DPDK. >> Also I've sent a port hotplug patch for null PMD. > As explained in http://dpdk.org/dev#send, do not hesitate to > use --annotate to add this kind of changelog

[dpdk-dev] [PATCH v3] librte_pmd_null: Add null PMD

2014-12-16 Thread Tetsuya Mukawa
I've updated the null PMD to apply it to latest DPDK. Also I've sent a port hotplug patch for null PMD. Thanks, Tetsuya (2014/12/16 17:39), Tetsuya Mukawa wrote: > 'null PMD' is a driver of the virtual device particulary designed to measure > performance of DPDK PMDs. When an application call

[dpdk-dev] [PATCH v3] librte_pmd_null: Add null PMD

2014-12-16 Thread Tetsuya Mukawa
'null PMD' is a driver of the virtual device particulary designed to measure performance of DPDK PMDs. When an application call rx, null PMD just allocates mbufs and returns those. Also tx, the PMD just frees mbufs. The PMD has following options. - size: specify packe size allocated by RX.