Re: [dpdk-dev] [PATCH v2] net/thunderx: avoid sq door bell writes on zero packets

Kiran Kumar , >> sta...@dpdk.org >> Subject: [dpdk-dev] [PATCH v2] net/thunderx: avoid sq door bell writes on >> zero packets >> X-Mailer: git-send-email 2.7.4 >> >> Avoid sq door bell write on zero packet case to reduce additional >> traffic on register bus. >

Re: [dpdk-dev] [PATCH v2] net/thunderx: avoid sq door bell writes on zero packets

-Original Message- > Date: Wed, 11 Jul 2018 13:54:36 +0530 > From: Kiran Kumar > To: jerin.ja...@caviumnetworks.com, maciej.cze...@caviumnetworks.com, > ferruh.yi...@intel.com > Cc: dev@dpdk.org, Kiran Kumar , > sta...@dpdk.org > Subject: [dpdk-dev] [PATCH v2] n

[dpdk-dev] [PATCH v2] net/thunderx: avoid sq door bell writes on zero packets

Avoid sq door bell write on zero packet case to reduce additional traffic on register bus. Fixes: 1c421f18e0 ("net/thunderx: add single and multi-segment Tx") Cc: sta...@dpdk.org Signed-off-by: Kiran Kumar --- v2 Changes: - changed summery and description. - added same optimization to nicvf_x