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.
Testing has been done using krping tool, perftest, ucmatose, rping,
ud_pingpong, rc_pingpong and others.
Signed-off-by: Eric Joyner <erj@FreeBSD.org>
Reviewed by: #manpages (pauamma_gundo.com) [documentation]
MFC after: 1 week
Relnotes: yes
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D34690
The introduction of <sched.h> improved compatibility with some 3rd
party software, but caused the configure scripts of some ports to
assume that they were run in a GLIBC compatible environment.
Parts of sched.h were made conditional on -D_WITH_CPU_SET_T being
added to ports, but there still were compatibility issues due to
invalid assumptions made in autoconfigure scripts.
The differences between the FreeBSD version of macros like CPU_AND,
CPU_OR, etc. and the GLIBC versions was in the number of arguments:
FreeBSD used a 2-address scheme (one source argument is also used as
the destination of the operation), while GLIBC uses a 3-adderess
scheme (2 source operands and a separately passed destination).
The GLIBC scheme provides a super-set of the functionality of the
FreeBSD macros, since it does not prevent passing the same variable
as source and destination arguments. In code that wanted to preserve
both source arguments, the FreeBSD macros required a temporary copy of
one of the source arguments.
This patch set allows to unconditionally provide functions and macros
expected by 3rd party software written for GLIBC based systems, but
breaks builds of externally maintained sources that use any of the
following macros: CPU_AND, CPU_ANDNOT, CPU_OR, CPU_XOR.
One contributed driver (contrib/ofed/libmlx5) has been patched to
support both the old and the new CPU_OR signatures. If this commit
is merged to -STABLE, the version test will have to be extended to
cover more ranges.
Ports that have added -D_WITH_CPU_SET_T to build on -CURRENT do
no longer require that option.
The FreeBSD version has been bumped to 1400046 to reflect this
incompatible change.
Reviewed by: kib
MFC after: 2 weeks
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D33451
Fixes the following compile warning:
implicit declaration of function 'sysctlbyname' is invalid in C99
[-Wimplicit-function-declaration]
Found by: J87
Differential Revision: https://reviews.freebsd.org/D30484
MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking
read_ibdiag_config NULL deref
read_ibdiag_config mem leak
ib_mad_inv_field_str Missing comma in a string array initialization
print_node_header NULL deref
diff_node_ports copy-paste error
ibportstate.c main() missing break in switch
set_thresholds NULL ptr deref
dump_unicast_tables leaks mapnd
umad_cm_attr_str dead code
__ibv_close_device close(-1)
check return value of listen()
mlx5 bitmap.h - bad bit shift - UB
get_dst_addr check return value of inet_pton
osm_perfmgr_init check return value of cl_spinlock_init
osm_port_new memory leak on error path
sa_mad_ctrl_rcv_callback missing break in switch case
I did not include CID numbers because these were found by an internal
run at Isilon.
Reviewed by: cem kib
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D25676
In addition, add "ConnectX family mlx5Gen Virtual Function" device ID.
Every new HCA VF will be identified with this device ID.
Submitted by: slavash@
MFC after: 3 days
Sponsored by: Mellanox Technologies
If user input a string larger than the length of buffer, the stack
memory will be corrupted.
Approved by: hselasky (mentor)
MFC after: 1 week
Sponsored by: Mellanox Technologies
the hard-coded string "not available" to ensure reproducible builds.
Discussed with: emaste
Approved by: re (rgrimes)
Sponsored by: The FreeBSD Foundation
libibverbs example utilities.
This allows connecting to both IPv4 and IPv6 and reverts
some FreeBSD only patches.
MFC after: 1 week
Sponsored by: Mellanox Technologies
Add the ability to to parse sysfs paths to sysctl nodes by replacing '/' with '.'
Submitted by: slavash@
MFC after: 1 week
Sponsored by: Mellanox Technologies
When running mckey, errors may happen in the init/connect stage.
When leaving multicast groups, we override this value.
Fix that by saving the return value from rdma_leave_multicast to different
parameter, and only in case of failure in rdma_leave_multicast override it.
MFC after: 1 week
Approved by: hselasky (mentor), kib (mentor)
Sponsored by: Mellanox Technologies
Aligns the build with the FreeBSD traditional approach to not build in
contrib/, and to track inter-dependencies between libraries.
With help from: bdrewery
Reviewed by: bdrewery, hselasky
Sponsored by: Mellanox Technologies
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D15648
This can cause ibpanic in ibstat when width is not set properly
as can occur when Ethernet port is connected to InfiniBand fabric.
ibpanic: [8167] main: stat of IB device 'mlx5_0' failed: m
With this change, Rate is displayed as 0 with ibstat for
this scenario.
MFC after: 3 days
Approved by: hselasky (mentor), kib (mentor)
Sponsored by: Mellanox Technologies
I used the strongest barriers available on the architectures, so if
the future analysis show that it is excessive, the barriers could be
relaxed. Still, it is unlikely that it is meaningful to run IB on 32bit
ARM or current MIPS machines, so the change is to make WITH_OFED to pass
tinderbox.
Sponsored by: Mellanox Technologies
Reviewed by: hselasky
Differential revision: https://reviews.freebsd.org/D13329
ld.bfd accepts multiple listing of the same symbol in the version script.
lld is stricter and errors out. Since arm64 and sometimes amd64 use lld,
we should correct this cosmetic issue.
Sponsored by: Mellanox Technologies
Reviewed by: hselasky
Differential revision: https://reviews.freebsd.org/D13329
This should fix ofed/libibnetdisc compilation with C-compilers
different from clang and GCC v4.2.1.
Submitted by: kib
Sponsored by: Mellanox Technologies
the OFED buildworld target, WITH_OFED=YES, when the include files are not
already installed locally, but only in the temporary object directory.
Found by: kib
Sponsored by: Mellanox Technologies
Don't install the ib_user_mad.h header file into user-space,
because it conflicts with umad.h from libibumad.h when building
libsysdecode.
Sponsored by: Mellanox Technologies
kernel APIs.
List of sources used:
1) rdma-core was cloned from "https://github.com/linux-rdma/rdma-core.git"
Top commit d65138ef93af30b3ea249f3a84aa6a24ba7f8a75
2) OpenSM was cloned from git://git.openfabrics.org/~halr/opensm.git
Top commit 85f841cf209f791c89a075048a907020e924528d
3) libibmad was cloned from "git://git.openfabrics.org/~iraweiny/libibmad.git"
Tag 1.3.13 with some additional patches from Mellanox.
4) infiniband-diags was cloned from "git://git.openfabrics.org/~iraweiny/infiniband-diags.git"
Tag 1.6.7 with some additional patches from Mellanox.
Added the required Makefiles for building and installing.
Sponsored by: Mellanox Technologies
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.
Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96
build can break when different source files create the same target
files (case-insensitivity speaking). This is the case for object
files compiled with -fpic and shared libraries. The former uses
an extension of ".So", and the latter an extension ".so". Rename
shared object files from *.So to *.pico to match what NetBSD does.
Missed in r306297
MFC after: 1 month
Sponsored by: Bracket Computing
Differential Revision: https://reviews.freebsd.org/D7906
- Return appropriate error code instead of ENOMEM when sosend() fails in
send_mpa_req.
- Fix for problematic race during destroy_qp.
- Abortive close in the failure of send_mpa_reject() instead of normal close.
- Remove the unnecessary doorbell flowcontrol logic.
Submitted by: Krishnamraju Eraparaju at Chelsio
MFC after: 1 month
Sponsored by: Chelsio communications
The only relevant change here is the support for IPv6 in the config
file. The previous version of this supported IPv6 but not in the
config. The change for that ended up removing __sdp_sockaddr_to_sdp
which the IPV4 config code required; the IPv6 fix resolved the lack of
that symbol.
Note that the ChangeLog was lacking entries for which we already had the
changes for, which itself was an upstream bug.
Obtained from: https://www.openfabrics.org/downloads/libsdp/libsdp-1.1.108-0.17.ga6958ef.tar.gz
Sponsored by: EMC / Isilon Storage Division
