HomeFreeBSD

RDMA/bnxt_re: Add bnxt_re RoCE driver

Description

RDMA/bnxt_re: Add bnxt_re RoCE driver

This patch introduces the RoCE driver for the
Broadcom NetXtreme-E 10/25/50/100/200G RoCE HCAs.

The RoCE driver is a two part driver that relies
on the bnxt_en NIC driver to operate. The changes
needed in the bnxt_en driver is included through
another patch "L2-RoCE driver communication interface"
in this set.

Presently, There is no user space support, Hence
recommendation to use the krping kernel module for
testing. User space support will be incorporated in
subsequent patch submissions.

Reviewed by: imp
Approved by: imp
Differential revision: https://reviews.freebsd.org/D45011

Details

Provenance
sumit.saxena_broadcom.comAuthored on May 28 2024, 10:31 AM
Reviewer
imp
Differential Revision
D45011: RDMA/bnxt_re: Add bnxt_re RoCE driver
Parents
rG862af86f4b7d: bnxt_en: Driver version update to 230.0.133.0
Branches
Unknown
Tags
Unknown