Re: [PATCH] net/i40e: change VF default ITR interval
From: Zhang, Helin <hidden>
Date: 2018-01-09 07:52:42
-----Original Message----- From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Wu, Jingjing Sent: Wednesday, December 27, 2017 2:19 PM To: Xing, Beilei Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH] net/i40e: change VF default ITR intervalquoted
-----Original Message----- From: Xing, Beilei Sent: Wednesday, December 27, 2017 2:02 PM To: Wu, Jingjing <redacted> Cc: dev@dpdk.org Subject: [PATCH] net/i40e: change VF default ITR interval Current default ITR interval I40E_QUEUE_ITR_INTERVAL_DEFAULT is used by both DPDK PF and DPDK VF, but this ITR interval value will cause lots of interrupts when using VF. This patch modifies VF default ITR interval to reduce interrupts. ITR interval can be configured by RTE_LIBRTE_I40E_ITR_INTERVAL if expecting low latency. Signed-off-by: Beilei Xing <redacted>Acked-by: Jingjing Wu <redacted>
Applied to dpdk-next-net-intel, thanks! /Helin