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Differential D34690

RDMA driver for Intel(R) Ethernet Controller E810
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Authored by bartosz.sobczak_intel.com on Mar 28 2022, 10:22 AM.

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Subscribers

pauamma_gundo.com

Details

Reviewers

erj
krzysztof.galazka_intel.com
pauamma_gundo.com

Group Reviewers

Intel Networking
manpages

Commits

rG42bad04a2156: irdma: Add RDMA driver for Intel(R) Ethernet Controller E810
rGcdcd52d41e24: irdma: Add RDMA driver for Intel(R) Ethernet Controller E810
rGacdfbc6cbe0a: irdma: fix LINT-NOIP/NOINET/NOINET6 builds
rGa6e275af4664: irdma(4): Fix previous commit that broke build on amd64
rGe602a30bb9fc: irdma(4): Fix compile error on powerpc64

Summary

This is an initial commit for RDMA FreeBSD driver for Intel(R) Ethernet Controller E810, called irdma.
Supporting both RoCEv2 and iWARP protocols in per-PF manner, RoCEv2 being the default.

Change https://reviews.freebsd.org/D30889 is required for the driver to attach to the device.

Test Plan

Testing has been done using krping tool, perftest, ucmatose, rping, ud_pingpong, rc_pingpong and others.

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Skipped

Unit

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Event Timeline

bartosz.sobczak_intel.com created this revision.Mar 28 2022, 10:22 AM

Herald added subscribers: emaste, imp, bdrewery. · View Herald TranscriptMar 28 2022, 10:22 AM

bartosz.sobczak_intel.com requested review of this revision.Mar 28 2022, 10:22 AM

pkubaj added a subscriber: pkubaj.Mar 28 2022, 5:20 PM

Why not add irdma also to sys/powerpc/conf/NOTES and sys/arm64/conf/NOTES? ice is enabled on both of those.

pauamma_gundo.com requested changes to this revision.Mar 28 2022, 10:16 PM

pauamma_gundo.com added a subscriber: pauamma_gundo.com.

pauamma_gundo.com added inline comments.

share/man/man4/irdma.4
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105	Is that the TCP congestion window?
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147	How many lines do you expect, typically? Unless they're many, "some" or "one or more" would work better.
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225	Spurious line?
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233	I'd add the manual page author.
sys/amd64/conf/NOTES
293	I'd mention the ice requirement.

This revision now requires changes to proceed.Mar 28 2022, 10:16 PM

erj added a parent revision: D30889: ice(4): Add RDMA Client Interface.Mar 30 2022, 11:57 PM

Applied changes suggested to the man page and NOTES

Have you run the manual page through mandoc -Tlint and igor from textproc/igor?

With that minor change, manual page is go provided it matches the source.

share/man/man4/irdma.4
139	"in" feels more natural here.

This revision is now accepted and ready to land.Apr 7 2022, 8:40 PM

Committed, with some additional compile fixes (added in Commits section)

erj added a commit: rG42bad04a2156: irdma: Add RDMA driver for Intel(R) Ethernet Controller E810.Mar 17 2023, 4:33 AM

Revision Contents
Changeset List

Path

Size

contrib/

ofed/

libirdma/

180 lines

69 lines

64 lines

92 lines

143 lines

93 lines

554 lines

1884 lines

218 lines

255 lines

479 lines

2262 lines

10 lines

213 lines

lib/

ofed/

2 lines

libirdma/

23 lines

share/

man/

man4/

233 lines

mk/

bsd.libnames.mk

1 line

src.libnames.mk

3 lines

sys/

amd64/

conf/

3 lines

conf/

31 lines

dev/

irdma/

251 lines

736 lines

92 lines

704 lines

137 lines

418 lines

143 lines

238 lines

453 lines

4253 lines

5644 lines

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202 lines

734 lines

2829 lines

irdma_kcompat.c

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589 lines

166 lines

557 lines

141 lines

221 lines

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120 lines

318 lines

415 lines

1808 lines

477 lines

2325 lines

313 lines

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74 lines

447 lines

247 lines

modules/

4 lines

irdma/

23 lines

usr.bin/

ofed/

libibverbs/

2 lines

librdmacm/

2 lines

Diff 104712

contrib/ofed/libirdma/abi.h

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contrib/ofed/libirdma/i40e_devids.h

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contrib/ofed/libirdma/i40iw_hw.h

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contrib/ofed/libirdma/ice_devids.h

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contrib/ofed/libirdma/irdma-abi.h

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contrib/ofed/libirdma/irdma.h

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contrib/ofed/libirdma/irdma_defs.h

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contrib/ofed/libirdma/irdma_uk.c

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contrib/ofed/libirdma/irdma_umain.h

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contrib/ofed/libirdma/irdma_umain.c

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contrib/ofed/libirdma/irdma_user.h

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contrib/ofed/libirdma/irdma_uverbs.c

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contrib/ofed/libirdma/libirdma.map

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contrib/ofed/libirdma/osdep.h

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lib/ofed/Makefile

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lib/ofed/libirdma/Makefile

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share/man/man4/irdma.4

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share/mk/bsd.libnames.mk

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share/mk/src.libnames.mk

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sys/amd64/conf/NOTES

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sys/conf/files

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sys/dev/irdma/fbsd_kcompat.h

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sys/dev/irdma/fbsd_kcompat.c

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sys/dev/irdma/ice_devids.h

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sys/dev/irdma/icrdma.c

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sys/dev/irdma/icrdma_hw.h

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sys/dev/irdma/icrdma_hw.c

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sys/dev/irdma/irdma-abi.h

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sys/dev/irdma/irdma.h

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sys/dev/irdma/irdma_cm.h

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sys/dev/irdma/irdma_cm.c

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sys/dev/irdma/irdma_ctrl.c

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sys/dev/irdma/irdma_defs.h

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sys/dev/irdma/irdma_hmc.h

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sys/dev/irdma/irdma_hmc.c

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sys/dev/irdma/irdma_hw.c

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sys/dev/irdma/irdma_kcompat.c

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sys/dev/irdma/irdma_main.h

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sys/dev/irdma/irdma_pble.h

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sys/dev/irdma/irdma_pble.c

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sys/dev/irdma/irdma_protos.h

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sys/dev/irdma/irdma_puda.h

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sys/dev/irdma/irdma_puda.c

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sys/dev/irdma/irdma_type.h

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sys/dev/irdma/irdma_uda.h

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sys/dev/irdma/irdma_uda.c

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sys/dev/irdma/irdma_uda_d.h

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sys/dev/irdma/irdma_uk.c

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sys/dev/irdma/irdma_user.h

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sys/dev/irdma/irdma_utils.c

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sys/dev/irdma/irdma_verbs.h

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sys/dev/irdma/irdma_verbs.c

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sys/dev/irdma/irdma_ws.h

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sys/dev/irdma/irdma_ws.c

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sys/dev/irdma/osdep.h

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sys/modules/Makefile

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sys/modules/irdma/Makefile

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usr.bin/ofed/libibverbs/Makefile.inc

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usr.bin/ofed/librdmacm/Makefile.inc

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