Actions
Feature #12913
closedi40e want configurable num_rx_groups
Start date:
Due date:
% Done:
100%
Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:
Description
It would be nice to have a configurable number of Rx groups in i40e via the driver conf, much like ixgbe has. This can be especially useful in the current i40e dirver which is DMA heavy on the Rx side, requiring a fair amount of static memory on attach based on the number of Rx groups and their ring sizes.
Updated by Ryan Zezeski almost 2 years ago
To test I raised and lowered rx_num_groups
in i40e.conf
and made sure the driver attached with that number of Rx mac groups.
Updated by Electric Monk almost 2 years ago
- Status changed from New to Closed
- % Done changed from 0 to 100
git commit 88628b1bc8bd723915686a0f84bd0461ec80e590
commit 88628b1bc8bd723915686a0f84bd0461ec80e590 Author: Ryan Zezeski <ryan@zinascii.com> Date: 2020-07-13T17:15:41.000Z 12913 i40e want configurable num_rx_groups Reviewed by: Paul Winder <paul@winder.uk.net> Reviewed by: Randy Fishel <randyf@sibernet.com> Reviewed by: Robert Mustacchi <rm@fingolfin.org> Approved by: Dan McDonald <danmcd@joyent.com>
Actions