Commit Graph

9 Commits

Author SHA1 Message Date
John Baldwin
47cedcbd72 Use SI_SUB_LAST instead of SI_SUB_SMP as the "catch-all" subsystem.
Reviewed by:	kib
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D5515
2016-03-11 23:18:06 +00:00
Hans Petter Selasky
2da3897d01 Rename linuxapi[.ko] into linuxkpi[.ko], to reflect that it is a
kernel programming interface module, KPI, to avoid confusion with the
existing Linux userspace binary compatibility shims. Bump the
FreeBSD_version number.

Reviewed by:	np @
Suggested by:	dumbbell @
Sponsored by:	Mellanox Technologies
2015-10-22 09:50:45 +00:00
Hans Petter Selasky
b5c1e0cb8d Update the infiniband stack to Mellanox's OFED version 2.1.
Highlights:
 - Multiple verbs API updates
 - Support for RoCE, RDMA over ethernet

All hardware drivers depending on the common infiniband stack has been
updated aswell.

Discussed with:	np @
Sponsored by:	Mellanox Technologies
MFC after:	1 month
2015-02-17 08:40:27 +00:00
Hans Petter Selasky
d39d7c8636 Add missing linuxapi module dependencies and always use the FreeBSD
"MODULE_VERSION" macro definition. Remove the redefinition of the
"MODULE_VERSION" macro from the Linux kernel compatibility API.

MFC after:	1 month
Reported by:	np@
Sponsored by:	Mellanox Technologies
2015-01-19 21:53:00 +00:00
Hans Petter Selasky
e982e5c561 Start importing the basic OFED linux compatibility layer changes made
by dumbbell@ to be able to compile this layer as a dependency module.
Clean up some Makefiles and remove the no longer used OFED define.
Currently only i386 and amd64 targets are supported.

MFC after:		1 month
Sponsored by:		Mellanox Technologies
2015-01-17 16:36:39 +00:00
Hans Petter Selasky
c7818b48b6 - Update the OFED Linux Emulation layer as a preparation for a
hardware driver update from Mellanox Technologies.
- Remove empty files from the OFED Linux Emulation layer.
- Fix compile warnings related to printf() and the "%lld" and "%llx"
format specifiers.
- Add some missing 2-clause BSD copyrights.
- Add "Mellanox Technologies, Ltd." to list of copyright holders.
- Add some new compatibility files.
- Fix order of uninit in the mlx4ib module to avoid crash at unload
using the new module_exit_order() function.

MFC after:	1 week
Sponsored by:	Mellanox Technologies
2014-08-27 13:21:53 +00:00
Alfred Perlstein
ef4f67f0b8 Fixed kernel crash when running devinfo
When calling to ib_uverbs_cleanup_ucontext, there is a call to
mutex_lock of xrcd_table_mutex, which was not initialized.
Added missing initialization for xrcd_table_mutex.

Submitted by: Orit Moskovich (oritm mellanox.com)

Approved by:	re
2013-10-01 15:43:23 +00:00
Alfred Perlstein
c9f432b7ba Update OFED to Linux 3.7 and update Mellanox drivers.
Update the OFED Infiniband core to the version supplied in Linux
version 3.7.

The update to OFED is nearly all additional defines and functions
with the exception of the addition of additional parameters to
ib_register_device() and the reg_user_mr callback.

In addition the ibcore (Infiniband core) and ipoib (IP over Infiniband)
have both been made into completely loadable modules to facilitate
testing of the OFED stack in FreeBSD.

Finally the Mellanox Infiniband drivers are now updated to the
latest version shipping with Linux 3.7.

Submitted by: Mellanox FreeBSD driver team:
                Oded Shanoon (odeds mellanox.com),
                Meny Yossefi (menyy mellanox.com),
                Orit Moskovich (oritm mellanox.com)

Approved by: re
2013-09-29 00:35:03 +00:00
Jeff Roberson
aa0a1e58f0 - Merge in OFED 1.5.3 from projects/ofed/head 2011-03-21 09:58:24 +00:00