IB/mlx5: Report mlx5 multi packet WQE capabilities when querying device
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Authored by vag.singh_oneconvergence.com on Sep 28 2021, 1:40 PM.

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Details

Reviewers

kib
• hselasky

Summary

[PATCH 13/31] FreeBSD OFED support for DPDK MLX5 PMD

The capabilities whether hardware support multi packet WQE or not is
exposed to user space through query_device by uhw.

Test Plan

Tested on KVM, ESXi, and HyperV/Azure Hypervisors with FreeBSD 14.0-CURRENT and FreeBSD12.1-STABLE.

iperf
DPDK MLX5 PMD/testpmd

Diff Detail

Repository

rG FreeBSD src repository

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Event Timeline

vag.singh_oneconvergence.com created this revision.Sep 28 2021, 1:40 PM

Herald added a subscriber: ae. · View Herald TranscriptSep 28 2021, 1:40 PM

vag.singh_oneconvergence.com requested review of this revision.Sep 28 2021, 1:40 PM

Revision Contents
Changeset List

Path

Size

sys/

dev/

mlx5/

mlx5_ib/

mlx5_ib_main.c

11 lines

ofed/

include/

uapi/

rdma/

mlx5-abi.h

2 lines

Diff 95844

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sys/dev/mlx5/mlx5_ib/mlx5_ib_main.c