Thread (3 messages) 3 messages, 3 authors, 2018-01-09

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 interval


quoted
-----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
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help