src/sys/modules/mlx4ib/Makefile, branch main

sys: Remove $FreeBSD$: one-line sh pattern

2023-08-16T17:54:58+00:00

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

LinuxKPI: define LINUXKPI_INCLUDES for module builds as well

2022-09-26T19:34:01+00:00

While for in-kernel we already have LINUXKPI_INCLUDES in kern.pre.mk
for kmod builds we've not had a common define to use leading to various
spellings of include paths.

In order for the include list to be expanded more easily in the future,
e.g., adding the "dummy" includes (for all) and to harmonize code,
duplicate LINUXKPI_INCLUDES to kmod.mk and use it for all module Makefiles.

MFC after:	1 week
Reviewed by:	hselasky
Differential Revision: https://reviews.freebsd.org/D36683

Introduce LINUXKPI_GENSRCS.

2020-03-20T21:06:58+00:00

Centralize the list of generated files required by linuxkpi consumers,
into the common variable.  This way, consumers that use the variable
are insulated from possible changes in the list.

Reviewed by:	hselasky, imp
Sponsored by:	Mellanox Technologies
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D24137

Add pci_iov_if.h header as a dependency for Linuxkpi consumers.

2020-03-18T22:09:16+00:00

Sponsored by:	Mellanox Technologies
MFC after:	2 weeks

Update mlx4ib(4) to Linux 4.9.

2017-11-13T10:49:18+00:00

Sponsored by:	Mellanox Technologies

sys/modules: normalize .CURDIR-relative paths to SRCTOP

2017-03-04T10:10:17+00:00

This simplifies make output/logic

Tested with:	`cd sys/modules; make ALL_MODULES=` on amd64
MFC after:	1 month
Sponsored by:	Dell EMC Isilon

Move the ConnectX-3 and ConnectX-2 driver from sys/ofed into sys/dev/mlx4

2016-09-30T08:23:06+00:00

like other PCI network drivers. The sys/ofed directory is now mainly
reserved for generic infiniband code, with exception of the mthca driver.

- Add new manual page, mlx4en(4), describing how to configure and load
mlx4en.

- All relevant driver C-files are now prefixed mlx4, mlx4_en and
mlx4_ib respectivly to avoid object filename collisions when compiling
the kernel. This also fixes an issue with proper dependency file
generation for the C-files in question.

- Device mlxen is now device mlx4en and depends on device mlx4, see
mlx4en(4). Only the network device name remains unchanged.

- The mlx4 and mlx4en modules are now built by default on i386 and
amd64 targets. Only building the mlx4ib module depends on
WITH_OFED=YES .

Sponsored by:	Mellanox Technologies

Finish process of moving the LinuxKPI module into the default kernel build.

2015-10-29T08:28:39+00:00

- Move all files related to the LinuxKPI into sys/compat/linuxkpi and
  its subfolders.
- Update sys/conf/files and some Makefiles to use new file locations.
- Added description of COMPAT_LINUXKPI to sys/conf/NOTES which in turn
  adds the LinuxKPI to all LINT builds.
- The LinuxKPI can be added to the kernel by setting the
  COMPAT_LINUXKPI option. The OFED kernel option no longer builds the
  LinuxKPI into the kernel. This was done to keep the build rules for
  the LinuxKPI in sys/conf/files simple.
- Extend the LinuxKPI module to include support for USB by moving the
  Linux USB compat from usb.ko to linuxkpi.ko.
- Bump the FreeBSD_version.
- A universe kernel build has been done.

Reviewed by:	np @ (cxgb and cxgbe related changes only)
Sponsored by:	Mellanox Technologies

Globally enable -fms-extensions when building kernel with gcc, and remove

2015-02-17T19:27:14+00:00

this option from all modules that enable it theirselves.
  In C mode -fms-extensions option enables anonymous structs and unions,
allowing us to use this C11 feature in kernel. Of course, clang supports
it without any extra options.

Reviewed by:	dim

Update the infiniband stack to Mellanox's OFED version 2.1.

2015-02-17T08:40:27+00:00

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