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Hfi2 #1710

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ecbae4d
ipath: Remove ancient hw support
ddalessa Jun 25, 2025
094c775
RDMA/hfi2: Add verbs support for CN5000
ddalessa Jun 25, 2025
b1ffbf3
Update kernel headers
ddalessa Jun 26, 2026
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2 changes: 1 addition & 1 deletion CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -826,7 +826,7 @@ add_subdirectory(providers/vmw_pvrdma)
endif()

add_subdirectory(providers/hfi1verbs)
add_subdirectory(providers/ipathverbs)
add_subdirectory(providers/hfi2verbs)
add_subdirectory(providers/rxe)
add_subdirectory(providers/rxe/man)
add_subdirectory(providers/siw)
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5 changes: 5 additions & 0 deletions MAINTAINERS
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Expand Up @@ -71,6 +71,11 @@ M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
S: Supported
F: providers/hfi1verbs/

HFI2 USERSPACE PROVIDER (for hf2.ko)
M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
S: Supported
F: providers/hfi2verbs/

HNS USERSPACE PROVIDER (for hns-roce-hw-v2.ko)
M: Junxian Huang <huangjunxian6@hisilicon.com>
M: Chengchang Tang <tangchengchang@huawei.com>
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2 changes: 0 additions & 2 deletions debian/rdma-core.install
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@@ -1,7 +1,6 @@
etc/init.d/iwpmd
etc/iwpmd.conf
etc/modprobe.d/mlx4.conf
etc/modprobe.d/truescale.conf
etc/rdma/modules/infiniband.conf
etc/rdma/modules/iwarp.conf
etc/rdma/modules/iwpmd.conf
Expand All @@ -20,7 +19,6 @@ lib/udev/rules.d/90-iwpmd.rules
lib/udev/rules.d/90-rdma-hw-modules.rules
lib/udev/rules.d/90-rdma-ulp-modules.rules
lib/udev/rules.d/90-rdma-umad.rules
usr/lib/truescale-serdes.cmds
usr/sbin/iwpmd
usr/sbin/rdma-ndd
usr/sbin/rdma_topo
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4 changes: 0 additions & 4 deletions debian/rdma-core.lintian-overrides
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@@ -1,7 +1,3 @@
# "module -i ib_qib" will executes code. This cannot be replaced by the softdep command.
rdma-core: obsolete-command-in-modprobe.d-file install [etc/modprobe.d/truescale.conf]
# The rdma-ndd service is started by udev.
rdma-core: systemd-service-file-missing-install-key [lib/systemd/system/iwpmd.service]
rdma-core: systemd-service-file-missing-install-key [lib/systemd/system/rdma-ndd.service]
# For lintian < 2.115.2
rdma-core: obsolete-command-in-modprobe.d-file etc/modprobe.d/truescale.conf install
1 change: 1 addition & 0 deletions kernel-boot/rdma-description.rules
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Expand Up @@ -20,6 +20,7 @@ DRIVERS=="ib_qib", ENV{ID_RDMA_INFINIBAND}="1"

# Hardware that supports OPA
DRIVERS=="hfi1", ENV{ID_RDMA_OPA}="1"
DRIVERS=="hfi2", ENV{ID_RDMA_OPA}="1"

# Hardware that supports iWarp
DRIVERS=="cxgb4", ENV{ID_RDMA_IWARP}="1"
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1 change: 1 addition & 0 deletions kernel-headers/CMakeLists.txt
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Expand Up @@ -3,6 +3,7 @@ publish_internal_headers(rdma
rdma/cxgb4-abi.h
rdma/efa-abi.h
rdma/erdma-abi.h
rdma/hfi2-abi.h
rdma/hns-abi.h
rdma/ib_user_ioctl_cmds.h
rdma/ib_user_ioctl_verbs.h
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