Re: [net-next PATCH 2/3] octeontx2-pf: Add devlink param to vary cqe size
From: Jakub Kicinski <kuba@kernel.org>
Date: 2021-10-06 01:12:03
On Tue, 5 Oct 2021 22:45:35 +0530 Subbaraya Sundeep wrote:
Completion Queue Entry(CQE) is a descriptor written by hardware to notify software about the send and receive completion status. The CQE can be of size 128 or 512 bytes. A 512 bytes CQE can hold more receive fragments pointers compared to 128 bytes CQE. This patch adds devlink param to change CQE descriptor size.
nak, this belongs in ethtool -g