Date: Fri, 09 Jan 2026 12:35:10 +0000 From: Sumit Saxena <ssaxena@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Subject: git: 821c6c43a33d - main - librdmacm/libibverbs: Add bnxtre RDMA provider to OFED build infrastructure Message-ID: <6960f5fe.3a996.51b0d9e2@gitrepo.freebsd.org>
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The branch main has been updated by ssaxena: URL: https://cgit.FreeBSD.org/src/commit/?id=821c6c43a33d5b72290ee7f896d28438a3b789e1 commit 821c6c43a33d5b72290ee7f896d28438a3b789e1 Author: Sreekanth Reddy <sreekanth.reddy@broadcom.com> AuthorDate: 2026-01-09 11:34:43 +0000 Commit: Sumit Saxena <ssaxena@FreeBSD.org> CommitDate: 2026-01-09 12:34:02 +0000 librdmacm/libibverbs: Add bnxtre RDMA provider to OFED build infrastructure Extend the FreeBSD OFED build framework to include the Broadcom bnxtre RDMA provider library. This change: -Registers libbnxtre in src.libnames.mk so it is built and installed as part of the OFED libraries. -Adds bnxtre to the OFED pcap dependency set when MK_OFED is enabled. -Declares proper dependency mappings for bnxtre (ibverbs, pthread). -Introduces LIBBNXTREDIR for consistent object directory handling. -Updates libibverbs and librdmacm build rules to link against libbnxtre, enabling Broadcom RoCE device support at runtime. -libbnxtre library uses below constructor to register with the libibverbs, static attribute((constructor)) void bnxt_re_register_driver(void) These updates ensure that applications using libibverbs and librdmacm can discover and use Broadcom bnxt RDMA devices on FreeBSD. Reviewed by: markj, ssaxena Differential Revision: https://reviews.freebsd.org/D54368 MFC after: 3 days --- share/mk/src.libnames.mk | 7 +++++-- usr.bin/ofed/libibverbs/Makefile.inc | 2 +- usr.bin/ofed/librdmacm/Makefile.inc | 2 +- 3 files changed, 7 insertions(+), 4 deletions(-) diff --git a/share/mk/src.libnames.mk b/share/mk/src.libnames.mk index 4369a30acc59..df5fdc544959 100644 --- a/share/mk/src.libnames.mk +++ b/share/mk/src.libnames.mk @@ -283,6 +283,7 @@ _LIBRARIES+= \ irdma \ mlx4 \ mlx5 \ + bnxtre \ rdmacm \ osmcomp \ opensm \ @@ -358,7 +359,7 @@ _DP_cap_sysctl= nv _DP_cap_syslog= nv _DP_crypt= md .if ${MK_OFED} != "no" -_DP_pcap= ibverbs mlx5 +_DP_pcap= ibverbs mlx5 bnxtre .endif _DP_pjdlog= util _DP_usb= pthread @@ -507,11 +508,12 @@ _DP_cxgb4= ibverbs pthread _DP_ibcm= ibverbs _DP_ibmad= ibumad _DP_ibnetdisc= osmcomp ibmad ibumad -_DP_ibumad= +_DP_ibumad= _DP_ibverbs= _DP_irdma= ibverbs pthread _DP_mlx4= ibverbs pthread _DP_mlx5= ibverbs pthread +_DP_bnxtre= ibverbs pthread _DP_rdmacm= ibverbs _DP_osmcomp= pthread _DP_opensm= pthread @@ -804,6 +806,7 @@ LIBIBVERBSDIR= ${_LIB_OBJTOP}/lib/ofed/libibverbs LIBIRDMADIR= ${_LIB_OBJTOP}/lib/ofed/libirdma LIBMLX4DIR= ${_LIB_OBJTOP}/lib/ofed/libmlx4 LIBMLX5DIR= ${_LIB_OBJTOP}/lib/ofed/libmlx5 +LIBBNXTREDIR= ${_LIB_OBJTOP}/lib/ofed/libbnxtre LIBRDMACMDIR= ${_LIB_OBJTOP}/lib/ofed/librdmacm LIBOSMCOMPDIR= ${_LIB_OBJTOP}/lib/ofed/complib LIBOPENSMDIR= ${_LIB_OBJTOP}/lib/ofed/libopensm diff --git a/usr.bin/ofed/libibverbs/Makefile.inc b/usr.bin/ofed/libibverbs/Makefile.inc index 616c9bd54707..f8301c3d1073 100644 --- a/usr.bin/ofed/libibverbs/Makefile.inc +++ b/usr.bin/ofed/libibverbs/Makefile.inc @@ -3,6 +3,6 @@ _spath=${SRCTOP}/contrib/ofed/libibverbs BINDIR?= /usr/bin CFLAGS+= -I${_spath} -LIBADD+= ibverbs mlx4 mlx5 cxgb4 irdma pthread +LIBADD+= ibverbs mlx4 mlx5 bnxtre cxgb4 irdma pthread WARNS?= 2 diff --git a/usr.bin/ofed/librdmacm/Makefile.inc b/usr.bin/ofed/librdmacm/Makefile.inc index 74f32fe08b42..66fcf2ac267b 100644 --- a/usr.bin/ofed/librdmacm/Makefile.inc +++ b/usr.bin/ofed/librdmacm/Makefile.inc @@ -3,6 +3,6 @@ _spath=${SRCTOP}/contrib/ofed/librdmacm BINDIR?= /usr/bin CFLAGS+= -I${SRCTOP}/contrib/ofed -LIBADD+= ibverbs rdmacm irdma mlx4 mlx5 cxgb4 pthread +LIBADD+= ibverbs rdmacm irdma mlx4 mlx5 bnxtre cxgb4 pthread WARNS?= 0home | help
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