src/sys/modules/mlx4, branch release/13.2.0FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=release%2F13.2.02022-10-17T20:37:05ZLinuxKPI: define LINUXKPI_INCLUDES for module builds as well2022-10-17T20:37:05ZBjoern A. Zeebbz@FreeBSD.org2022-09-23T21:18:45Zurn:sha1:66548ca4d8713279e3e7821137916da8857f9c76
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.
Reviewed by: hselasky
Differential Revision: https://reviews.freebsd.org/D36683
(cherry picked from commit 514fb3872166a361faa81d89909f65913e90b1b2)
Fix some modules to export more used symbols2021-11-25T01:09:21ZKonstantin Belousovkib@FreeBSD.org2021-11-07T08:42:24Zurn:sha1:83271c68c4f4697ba15d49cc3f31912a5d04ff4b
(cherry picked from commit 5bb3134a8c21cb87b30e135ef168483f0333dabb)
Introduce LINUXKPI_GENSRCS.2020-03-20T21:06:58ZKonstantin Belousovkib@FreeBSD.org2020-03-20T21:06:58Zurn:sha1:15fe2513996eaa8857fcf66a632814b5f9374b03
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.2020-03-18T22:09:16ZKonstantin Belousovkib@FreeBSD.org2020-03-18T22:09:16Zurn:sha1:84b3c4547afa496b37e86c5e649e99237c8afc6e
Sponsored by: Mellanox Technologies
MFC after: 2 weeks
Compile fix for the mlx4 module.2017-11-21T09:08:27ZHans Petter Selaskyhselasky@FreeBSD.org2017-11-21T09:08:27Zurn:sha1:5cbcf51dced1b36ca735d54410d711faf26180b9
Sponsored by: Mellanox Technologies
Update the mlx4 core and mlx4en(4) modules towards Linux v4.9.2017-11-15T11:14:39ZHans Petter Selaskyhselasky@FreeBSD.org2017-11-15T11:14:39Zurn:sha1:c3191c2e2be7cd7d9a25da2f0de1d2e3768c3b0e
Background:
The coming ibcore update forces an update of mlx4ib(4) which in turn requires
an updated mlx4 core module. This also affects the mlx4en(4) module because
commonly used APIs are updated. This commit is a middle step updating the
mlx4 modules towards the new ibcore.
This change contains no major new features.
Changes in mlx4:
a) Improved error handling when mlx4 PCI devices are
detached inside VMs.
b) Major update of codebase towards Linux 4.9.
Changes in mlx4ib(4):
a) Minimal changes needed in order to compile using the
updated mlx4 core APIs.
Changes in mlx4en(4):
a) Update flow steering code in mlx4en to use new APIs for
registering MAC addresses and IP addresses.
b) Update all statistics counters to be 64-bit.
c) Minimal changes needed in order to compile using the
updated mlx4 core APIs.
Sponsored by: Mellanox Technologies
MFC after: 1 week
sys/modules: normalize .CURDIR-relative paths to SRCTOP2017-03-04T10:10:17ZEnji Cooperngie@FreeBSD.org2017-03-04T10:10:17Zurn:sha1:193d9e768ba63fcfb187cfd17f461f7d41345048
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/mlx42016-09-30T08:23:06ZHans Petter Selaskyhselasky@FreeBSD.org2016-09-30T08:23:06Zurn:sha1:97549c34ecaf74580941fdc9c5bd1050e4b1f6ce
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.2015-10-29T08:28:39ZHans Petter Selaskyhselasky@FreeBSD.org2015-10-29T08:28:39Zurn:sha1:8d59ecb214f7e078e57d35b865f33efc5d7cdf4d
- 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 remove2015-02-17T19:27:14ZGleb Smirnoffglebius@FreeBSD.org2015-02-17T19:27:14Zurn:sha1:cc4a90c445aa04be36c3ef745cbe67fa339b94b5
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