FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F12.2 2020-03-27T20:06:40Z 2020-03-27T20:06:40Z Konstantin Belousov kib@FreeBSD.org 2020-03-27T20:06:40Z urn:sha1:4b5562677ea5b48cd6b8e3cd6bf6e04c6a50a892 Introduce LINUXKPI_GENSRCS. For MFC, pci_iov_if.h is excluded from the list. It will be readded when linuxkpi support for SRIOV is merged. Sponsored by: Mellanox Technologies 2017-11-21T09:08:27Z Hans Petter Selasky hselasky@FreeBSD.org 2017-11-21T09:08:27Z urn:sha1:5cbcf51dced1b36ca735d54410d711faf26180b9 Sponsored by: Mellanox Technologies 2017-11-15T11:14:39Z Hans Petter Selasky hselasky@FreeBSD.org 2017-11-15T11:14:39Z urn: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 2017-03-04T10:10:17Z Enji Cooper ngie@FreeBSD.org 2017-03-04T10:10:17Z urn: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 2016-09-30T08:23:06Z Hans Petter Selasky hselasky@FreeBSD.org 2016-09-30T08:23:06Z urn: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 2015-10-29T08:28:39Z Hans Petter Selasky hselasky@FreeBSD.org 2015-10-29T08:28:39Z urn: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 2015-02-17T19:27:14Z Gleb Smirnoff glebius@FreeBSD.org 2015-02-17T19:27:14Z urn: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 2015-01-17T16:36:39Z Hans Petter Selasky hselasky@FreeBSD.org 2015-01-17T16:36:39Z urn:sha1:e982e5c5610e41b669d89ce488d65e68f311159d 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 2015-01-03T03:35:18Z Warner Losh imp@FreeBSD.org 2015-01-03T03:35:18Z urn:sha1:4906cdc8c5d161f74ab36bb5792ac0706d182c11 CWARNFALGS.$file centrally so we don't have to have it in all the places. Remove a few warning flags that are no longer needed. Also, always use -Wno-unknown-pragma to (hopefully temporarily) work around #pragma ident in debug.h in the opensolaris code. Remove some stale warning suppression that's no longer necessary. 2014-09-23T12:37:01Z Hans Petter Selasky hselasky@FreeBSD.org 2014-09-23T12:37:01Z urn:sha1:f02f7422801bb39f5eaab8fc383fa7b70c467ff9 - improved performance - better stability - new features - bugfixes Supported HCAs: - ConnectX-2 - ConnectX-3 - ConnectX-3 Pro Sponsored by: Mellanox Technologies MFC after: 1 week