Changes in Makefile

8977b561 - RDMA/hns: Clean up the legacy CONFIG_INFINIBAND_HNS

Mon, 06 Jan 2025 11:12:11 +0000

RDMA/hns: Clean up the legacy CONFIG_INFINIBAND_HNShns driver used to support hip06 and hip08 devices withCONFIG_INFINIBAND_HNS_HIP06 and CONFIG_INFINIBAND_HNS_HIP08respectively, which both depended on CONFIG_INFINIBAND_HNS.But we no longer provide support for hip06 and only supporthip08 and higher since the commit in fixes line, so there isno need to have CONFIG_INFINIBAND_HNS any more. Remove it andonly keep CONFIG_INFINIBAND_HNS_HIP08.Fixes: 38d220882426 ("RDMA/hns: Remove support for HIP06")Signed-off-by: Junxian Huang Link: https://patch.msgid.link/20250106111211.3945051-1-huangjunxian6@hisilicon.comSigned-off-by: Leon Romanovsky List of files: /linux-6.15/drivers/infiniband/hw/Makefile

0266a177 - RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter

Thu, 03 Nov 2022 19:16:30 +0000

RDMA/mana_ib: Add a driver for Microsoft Azure Network AdapterAdd a RDMA VF driver for Microsoft Azure Network Adapter (MANA).Co-developed-by: Ajay Sharma Signed-off-by: Ajay Sharma Reviewed-by: Dexuan Cui Signed-off-by: Long Li Link: https://lore.kernel.org/r/1667502990-2559-13-git-send-email-longli@linuxonhyperv.comSigned-off-by: Leon Romanovsky List of files: /linux-6.15/drivers/infiniband/hw/Makefile

ca7fd6cf - RDMA/erdma: Add driver to kernel build environment

Wed, 27 Jul 2022 01:49:27 +0000

RDMA/erdma: Add driver to kernel build environmentAdd erdma to the kernel build environment, and sort the sourceorder in drivers/infiniband/Kconfig.Link: https://lore.kernel.org/r/20220727014927.76564-12-chengyou@linux.alibaba.comSigned-off-by: Cheng Xu Signed-off-by: Jason Gunthorpe List of files: /linux-6.15/drivers/infiniband/hw/Makefile

fa0cf568 - RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw

Wed, 02 Jun 2021 20:51:37 +0000

RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iwAdd Kconfig and Makefile to build irdma driver.Remove i40iw driver and add an alias in irdma.Remove legacy exported symbols i40e_register_clientand i40e_unregister_client from i40e as they are nolonger used.irdma is the replacement driver that supports X722.Link: https://lore.kernel.org/r/20210602205138.889-16-shiraz.saleem@intel.comSigned-off-by: Shiraz Saleem Signed-off-by: Jason Gunthorpe List of files: /linux-6.15/drivers/infiniband/hw/Makefile

30e0f6cf - RDMA/iw_cxgb3: Remove the iw_cxgb3 module from kernel

Mon, 30 Sep 2019 07:42:52 +0000

RDMA/iw_cxgb3: Remove the iw_cxgb3 module from kernelRemove iw_cxgb3 module from kernel as the corresponding HW Chelsio T3 hasreached EOL.Link: https://lore.kernel.org/r/20190930074252.20133-1-bharat@chelsio.comSigned-off-by: Potnuri Bharat Teja Signed-off-by: Jason Gunthorpe List of files: /linux-6.15/drivers/infiniband/hw/Makefile

2d3c72ed - rdma: Remove nes

Mon, 10 Jun 2019 19:49:11 +0000

rdma: Remove nesThis driver was first merged over 10 years ago and has not seen majoractivity by the authors in the last 7 years. However, in that time it hasbeen patched 150 times to adapt it to changing kernel APIs.Further, the hardware has several issues, like not supporting 64 bit DMA,that make it rather uninteresting for use with modern systems and RDMA.Signed-off-by: Jason Gunthorpe Reviewed-by: Leon Romanovsky Reviewed-by: Shiraz Saleem Signed-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

f23afd75 - RDMA/efa: Add driver to Kconfig/Makefile

Sun, 05 May 2019 17:59:31 +0000

RDMA/efa: Add driver to Kconfig/MakefileAdd EFA Makefile and Kconfig.Signed-off-by: Gal Pressman Reviewed-by: Steve Wise Signed-off-by: Jason Gunthorpe List of files: /linux-6.15/drivers/infiniband/hw/Makefile

b2441318 - License cleanup: add SPDX GPL-2.0 license identifier to files with no license

Wed, 01 Nov 2017 14:07:57 +0000

License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseMany source files in the tree are missing licensing information, whichmakes it harder for compliance tools to determine the correct license.By default all files without license information are under the defaultlicense of the kernel, which is GPL version 2.Update the files which contain no license information with the 'GPL-2.0'SPDX license identifier. The SPDX identifier is a legally bindingshorthand, which can be used instead of the full boiler plate text.This patch is based on work done by Thomas Gleixner and Kate Stewart andPhilippe Ombredanne.How this work was done:Patches were generated and checked against linux-4.14-rc6 for a subset ofthe use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information,Further patches will be generated in subsequent months to fix up caseswhere non-standard license headers were used, and references to licensehad to be inferred by heuristics based on keywords.The analysis to determine which SPDX License Identifier to be applied toa file was done in a spreadsheet of side by side results from of theoutput of two independent scanners (ScanCode & Windriver) producing SPDXtag:value files created by Philippe Ombredanne. Philippe prepared thebase worksheet, and did an initial spot review of a few 1000 files.The 4.13 kernel was the starting point of the analysis with 60,537 filesassessed. Kate Stewart did a file by file comparison of the scannerresults in the spreadsheet to determine which SPDX license identifier(s)to be applied to the file. She confirmed any determination that was notimmediately clear with lawyers working with the Linux Foundation.Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines).All documentation files were explicitly excluded.The following heuristics were used to determine which SPDX licenseidentifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time.In total, over 70 hours of logged manual review was done on thespreadsheet to determine the SPDX license identifiers to apply to thesource files by Kate, Philippe, Thomas and, in some cases, confirmationby lawyers working with the Linux Foundation.Kate also obtained a third independent scan of the 4.13 code base fromFOSSology, and compared selected files where the other two scannersdisagreed against that SPDX file, to see if there was new insights. TheWindriver scanner is based on an older version of FOSSology in part, sothey are related.Thomas did random spot checks in about 500 files from the spreadsheetsfor the uapi headers and agreed with SPDX license identifier in thefiles he inspected. For the non-uapi files Thomas did random spot checksin about 15000 files.In initial set of patches against 4.14-rc6, 3 files were found to havecopy/paste license identifier errors, and have been fixed to reflect thecorrect identifier.Additionally Philippe spent 10 hours this week doing a detailed manualinspection and review of the 12,461 patched files from the initial patchversion early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correctThis produced a worksheet with 20 files needing minor correction. Thisworksheet was then exported into 3 different .csv files for thedifferent types of files to be modified.These .csv files were then reviewed by Greg. Thomas wrote a script toparse the csv files and add the proper SPDX tag to the file, in theformat that the file expected. This script was further refined by Gregbased on the output to detect more types of files automatically and todistinguish between header and source .c files (which need differentcomment types.) Finally Greg ran the script using the .csv files togenerate the patches.Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/infiniband/hw/Makefile

592e8b32 - RDMA/bnxt_re: Add bnxt_re driver build support

Fri, 10 Feb 2017 11:19:53 +0000

RDMA/bnxt_re: Add bnxt_re driver build supportMakefile and Kconfig changes for enabling bnxt_re compilationSigned-off-by: Devesh Sharma Signed-off-by: Somnath Kotur Signed-off-by: Sriharsha Basavapatna Signed-off-by: Selvin Xavier Reviewed-by: Leon Romanovsky Signed-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

29c8d9eb - IB: Add vmw_pvrdma driver

Mon, 03 Oct 2016 02:10:22 +0000

IB: Add vmw_pvrdma driverThis patch series adds a driver for a paravirtual RDMA device. Thedevice is developed for VMware's Virtual Machines and allows existing RDMAapplications to continue to use existing Verbs API when deployed in VMson ESXi. We recently did a presentation in the OFA Workshop [1] regardingthis device.Description and RDMA Support============================The virtual device is exposed as a dual function PCIe device. One partis a virtual network device (VMXNet3) which provides networking propertieslike MAC, IP addresses to the RDMA part of the device. The networkingproperties are used to register GIDs required by RDMA applications tocommunicate.These patches add support and the all required infrastructure forletting applications use such a device. We support the mandatory Verbs API aswell as the base memory management extensions (Local Inv, Send with Inv andFast Register Work Requests). We currently support both Reliable Connectedand Unreliable Datagram QPs but do not support Shared Receive Queues(SRQs).Also, we support the following types of Work Requests: o Send/Receive (with or without Immediate Data) o RDMA Write (with or without Immediate Data) o RDMA Read o Local Invalidate o Send with Invalidate o Fast Register Work RequestsThis version only adds support for version 1 of RoCE. We will add RoCEv2support in a future patch. We do support registration of both MAC-basedand IP-based GIDs. I have also created a git tree for our user-level driver[2].Testing=======We have tested this internally for various types of Guest OS - Red Hat,Centos, Ubuntu 12.04/14.04/16.04, Oracle Enterprise Linux, SLES 12using backported versions of this driver. The tests included severalruns of the performance tests (included with OFED), Intel MPI PingPongbenchmark on OpenMPI, krping for FRWRs. Mellanox has been kind enoughto test the backported version of the driver internally on their hardwareusing a VMware provided ESX build. I have also applied and tested thiswith Doug's k.o/for-4.9 branch (commit 5603910b). Note, that this patchseries should be applied all together. I split out the commits so thatit may be easier to review.PVRDMA Resources================[1] OFA Workshop Presentation -https://openfabrics.org/images/eventpresos/2016presentations/102parardma.pdf[2] Libpvrdma User-level library -http://git.openfabrics.org/?p=~aditr/libpvrdma.git;a=summaryReviewed-by: Jorgen Hansen Reviewed-by: George Zhang Reviewed-by: Aditya Sarwade Reviewed-by: Bryan Tan Reviewed-by: Leon Romanovsky Signed-off-by: Adit Ranadive Signed-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

2e0cbc4d - qedr: Add RoCE driver framework

Mon, 10 Oct 2016 10:15:30 +0000

qedr: Add RoCE driver frameworkAdds a skeletal implementation of the qed* RoCE driver -basically the ability to communicate with the qede driver andreceive notifications from it regarding various init/exit events.Signed-off-by: Rajesh Borundia Signed-off-by: Ram Amrani Signed-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

8793f779 - IB/hns: Kconfig and Makefile for RoCE module

Thu, 21 Jul 2016 11:06:56 +0000

IB/hns: Kconfig and Makefile for RoCE moduleThis patch added Kconfig and Makefile for building RoCE module.Signed-off-by: Wei Hu Signed-off-by: Nenglong Zhao Signed-off-by: Lijun Ou Signed-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

f48ad614 - IB/hfi1: Move driver out of staging

Thu, 19 May 2016 12:26:51 +0000

IB/hfi1: Move driver out of stagingThe TODO list for the hfi1 driver was completed during 4.6. In additionother objections raised (which are far beyond what was in the TODO list)have been addressed as well. It is now time to remove the driver fromstaging and into the drivers/infiniband sub-tree.Reviewed-by: Jubin John Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

6e4de866 - i40iw: changes for build of i40iw module

Wed, 20 Jan 2016 19:40:16 +0000

i40iw: changes for build of i40iw moduleMAINTAINERS, Kconfig, and Makefile to build i40iw moduleSigned-off-by: Faisal Latif Signed-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

447e9a4d - IB/ehca: Deprecate driver, move to staging, schedule deletion

Fri, 11 Sep 2015 16:52:26 +0000

IB/ehca: Deprecate driver, move to staging, schedule deletionThe ehca driver is only supported on IBM machines with a custom EBus.As they have opted to build their newer machines using more industrystandard technology and haven't really been pushing EBus capablemachines for a while, this driver can now safely be moved to thestaging area and scheduled for eventual removal. This plan was broughtto IBM's attention and received their sign-off.Cc: alexs@linux.vnet.ibm.comCc: hnguyen@de.ibm.comCc: raisch@de.ibm.comCc: stefan.roscher@de.ibm.comSigned-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

072bf1f7 - RDMA/amso1100: Deprecate the amso1100 driver and move to staging

Wed, 29 Jul 2015 14:44:14 +0000

RDMA/amso1100: Deprecate the amso1100 driver and move to stagingThe HW hasn't been sold since 2005, and the SW has definite bit rot.Its time to remove it. So move it to staging for a few releases andthen remove it after that.Signed-off-by: Steve Wise Signed-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

6f9b3890 - IB/ipath: Deprecate ipath driver and move to staging.

Thu, 30 Jul 2015 13:25:42 +0000

IB/ipath: Deprecate ipath driver and move to staging.It is now time for the ipath driver to begin to be phased out of the kernel.This patch moves the ipath driver from the Infiniband sub tree to the stagingarea where it will remain until the code is removed from the kernel in a fewreleases.Reviewed-by: Mike Marciniszyn Signed-off-by: Dennis Dalessandro Signed-off-by: Doug Ledford List of files: /linux-6.15/drivers/infiniband/hw/Makefile

729ee4ef - IB: Allow build of hw/ and ulp/ subdirectories independently

Thu, 27 Mar 2014 11:10:33 +0000

IB: Allow build of hw/ and ulp/ subdirectories independentlyIt is not possible to build only the drivers/infiniband/hw/ (or ulp/)subdirectory with command such as: $ make ARCH=x86_64 O=./obj-x86_64/ drivers/infiniband/hw/This fails with following error messages: make[2]: Nothing to be done for `all'. make[2]: Nothing to be done for `relocs'. CHK include/config/kernel.release Using /home/ydroneaud/src/linux as source for kernel GEN /home/ydroneaud/src/linux/obj-x86_64/Makefile CHK include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h CALL /home/ydroneaud/src/linux/scripts/checksyscalls.sh /home/ydroneaud/src/linux/scripts/Makefile.build:44: /home/ydroneaud/src/linux/drivers/infiniband/hw/Makefile: No such file or directory make[2]: *** No rule to make target `/home/ydroneaud/src/linux/drivers/infiniband/hw/Makefile'. Stop. make[1]: *** [drivers/infiniband/hw/] Error 2 make: *** [sub-make] Error 2This patch creates a Makefile in hw/ and ulp/ and moves eachcorresponding parts of drivers/infiniband/Makefile in the newMakefiles.It should not break build except if some hw/ drivers or ulp/ wereallowed previously to be built while CONFIG_INFINIBAND is set to 'n',but according to drivers/infiniband/Kconfig, it's not possible. So itshould be safe to apply.Signed-off-by: Yann Droneaud Reviewed-by: Bart Van Assche Signed-off-by: Roland Dreier List of files: /linux-6.15/drivers/infiniband/hw/Makefile