Commit Graph

12 Commits

Author SHA1 Message Date
np
cbbd7eeeaf libcxgb4: Don't spam stderr. Write combining is not enabled by default
by the FreeBSD driver.
2019-02-27 06:50:24 +00:00
kib
2f5b4e5085 Rework ofed build.
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
2018-06-16 15:05:05 +00:00
hselasky
b5d8ae64d2 Remove no longer needed TESTBUILD defines from OFED Makefiles.
Sponsored by:	Mellanox Technologies
2017-11-13 11:36:22 +00:00
np
2acaf6006b Update the iw_cxgbe bits in the projects branch.
Submitted by:	Krishnamraju Eraparaju @ Chelsio
Sponsored by:	Chelsio Communications
2017-11-07 23:52:14 +00:00
hselasky
c1872221d7 OFED user-space import and update for use with Linux-4.9 compatible RDMA
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
2017-08-02 16:00:30 +00:00
np
a636fbf9f2 libcxgb4: Use memcpy instead of copying WRs 8B at a time in the userspace
RDMA library for cxgbe(4).

MFC after:	3 days
Sponsored by:	Chelsio Communications
2017-05-27 02:05:21 +00:00
np
400490a9ed cxgbe/iw_cxgbe: Report accurate page_size_cap in ib_query_device.
MFC after:	3 days
Sponsored by:	Chelsio Communications
2017-04-14 19:18:50 +00:00
imp
7e6cabd06e Renumber copyright clause 4
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
2017-02-28 23:42:47 +00:00
np
5957fc99c4 Add support for RDMA from userspace with T6 cards.
Submitted by:	Krishnamraju Eraparaju @ Chelsio
Sponsored by:	Chelsio Communications
2017-02-23 19:21:47 +00:00
np
e7125db4c5 cxgbe/iw_cxgbe: Various fixes to the iWARP driver.
- 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
2016-08-26 17:38:13 +00:00
np
151439df17 iw_cxgbe/libcxgb4: Pull in many applicable fixes from the upstream Linux
iWARP driver and userspace library to the FreeBSD iw_cxgbe and libcxgb4.

This commit includes internal changesets 6785 8111 8149 8478 8617 8648
8650 9110 9143 9440 9511 9894 10164 10261 10450 10980 10981 10982 11730
11792 12218 12220 12222 12223 12225 12226 12227 12228 12229 12654.

Submitted by:	Krishnamraju Eraparaju @ Chelsio
Sponsored by:	Chelsio Communications
2016-03-21 00:29:45 +00:00
np
0362220f85 Userspace library for Chelsio's Terminator 5 based iWARP RNICs (pretty
much every T5 card that does _not_ have "-SO" in its name is RDMA
capable).

This plugs into the OFED verbs framework and allows userspace RDMA
applications to work over T5 RNICs.  Tested with rping.

Obtained from:	Chelsio Communications
Relnotes:	Yes
Sponsored by:	Chelsio Communications
2014-10-29 01:15:48 +00:00