Changes in Makefile

2e7ed75e - ieee802154: Internal PAN management

Wed, 27 Sep 2023 18:12:05 +0000

ieee802154: Internal PAN managementIntroduce structures to describe peer devices in a PAN as well as a fewrelated helpers. We basically care about:- Our unique parent after associating with a coordinator.- Peer devices, children, which successfully associated with us.Signed-off-by: Miquel Raynal Acked-by: Stefan Schmidt Acked-by: Alexander Aring Link: https://lore.kernel.org/linux-wpan/20230927181214.129346-3-miquel.raynal@bootlin.com List of files: /linux-6.15/net/ieee802154/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/net/ieee802154/Makefile

6bdf1e0e - Makefile: drop -D__CHECK_ENDIAN__ from cflags

Thu, 15 Dec 2016 02:07:46 +0000

Makefile: drop -D__CHECK_ENDIAN__ from cflagsThat's the default now, no need for makefiles to set it.Signed-off-by: Michael S. Tsirkin Acked-by: Kalle Valo Acked-by: Marcel Holtmann Acked-by: Marc Kleine-Budde Acked-by: Greg Kroah-Hartman Acked-by: Arend van Spriel List of files: /linux-6.15/net/ieee802154/Makefile

1cc800e7 - ieee802154: Add trace events for rdev->ops

Thu, 30 Apr 2015 15:44:55 +0000

ieee802154: Add trace events for rdev->opsEnabling tracing via echo 1 > /sys/kernel/debug/tracing/events/cfg802154/enableenables event tracing like iwpan dev wpan0 set pan_id 0xbeef cat /sys/kernel/debug/tracing/trace # tracer: nop # # entries-in-buffer/entries-written: 2/2 #P:1 # # _-----=> irqs-off # / _----=> need-resched # | / _---=> hardirq/softirq # || / _--=> preempt-depth # ||| / delay # TASK-PID CPU# |||| TIMESTAMP FUNCTION # | | | |||| | | iwpan-2663 [000] .... 170.369142: 802154_rdev_set_pan_id: phy0, wpan_dev(1), pan id: 0xbeef iwpan-2663 [000] .... 170.369177: 802154_rdev_return_int: phy0, returned: 0Signed-off-by: Guido Günther Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

bc6efeee - ieee802154: 6lowpan: fix Makefile entry

Thu, 08 Jan 2015 10:30:10 +0000

ieee802154: 6lowpan: fix Makefile entrySince commit ea81ac2e7050798109356150ea16e71622a5c329 ("ieee802154:create 6lowpan sub-directory") we have a subdirectory for the ieee8021546lowpan implementation. This commit also moves the Kconfig entry insideof net/ieee802154/6lowpan/ and forgot to rename the Makefile entry fromobj-$(CONFIG_IEEE802154_6LOWPAN) to obj-y and handle theobj-$(CONFIG_IEEE802154_6LOWPAN) inside the created 6lowpan directory.This will occur that the ieee802154_6lowpan can't be build.Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

ea81ac2e - ieee802154: create 6lowpan sub-directory

Sun, 04 Jan 2015 16:10:53 +0000

ieee802154: create 6lowpan sub-directoryThis patch creates an 6lowpan sub-directory inside ieee802154.Additional we move all ieee802154 6lowpan relevant files intothis sub-directory instead of placing the 6lowpan related filesinside ieee802154.Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

71e36b1b - ieee802154: rename af_ieee802154.c to socket.c

Wed, 31 Dec 2014 18:39:12 +0000

ieee802154: rename af_ieee802154.c to socket.cThis patch renames the "af_ieee802154.c" to "socket.c". This is just acleanup to have a short name for it which describes the implementationmstuff more human understandable.Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

78f821b6 - ieee802154: socket: put handling into one file

Wed, 31 Dec 2014 18:39:10 +0000

ieee802154: socket: put handling into one fileThis patch puts all related socket handling into one file. This is justa cleanup to do all socket handling stuff inside of one implementationfile.Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

79300e3a - ieee802154: socket: change module name

Wed, 31 Dec 2014 18:39:09 +0000

ieee802154: socket: change module nameThis patch changes the module name of af_802154 to ieee802154_socket.Just for keeping the name convention according to the 6LoWPAN moduleieee802154_6lowpan.Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

955d7fc9 - ieee802154: handle socket functionality as module

Wed, 31 Dec 2014 18:39:08 +0000

ieee802154: handle socket functionality as moduleThis patch makes the ieee802154 socket handling as module. Currentlythis is part of ieee802154 module. It pointed out that ieee802154 modulehas also two module_init/module_exit functions. One inside of core.c andthe other in af_ieee802154.c. This patch will also solve this issue byhandle the af_802154 as separate module.Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

79fe1a2a - ieee802154: add nl802154 framework

Sun, 09 Nov 2014 07:36:53 +0000

ieee802154: add nl802154 frameworkThis patch adds a basic nl802154 framework. Most of this code wasgrabbed from nl80211 framework.Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

e23e9ec1 - ieee802154: introduce sysfs file

Tue, 28 Oct 2014 17:21:32 +0000

ieee802154: introduce sysfs fileThis patch moves the sysfs handling in a own file. This is like wirelesssysfs file handling.Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

86d52cd9 - ieee802154: move wpan-class.c to core.c

Sat, 25 Oct 2014 07:41:03 +0000

ieee802154: move wpan-class.c to core.cLike the wireless core.c file this file contains function for phyallocation and freeing. Move this file to core.c to get similarbehaviour.Signed-off-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

2c6bed7c - 6lowpan: introduce new net/6lowpan directory

Fri, 11 Jul 2014 08:24:18 +0000

6lowpan: introduce new net/6lowpan directoryThis patch moves generic code which is used by bluetooth and ieee8021546lowpan to a new net/6lowpan directory. This directory contains generic6LoWPAN code which is shared between bluetooth and ieee802154 MAC-Layer.This is the IPHC - "IPv6 Header Compression" format at the moment. Whichis described by RFC 6282 [0]. The BLTE 6LoWPAN draft describes that theIPHC is the same format like IEEE 802.15.4, see [1].Futuremore we can put more code into this directory which is sharedbetween BLTE and IEEE 802.15.4 6LoWPAN like RFC 6775 or the routingprotocol RPL RFC 6550.To avoid naming conflicts I renamed 6lowpan-y to ieee802154_6lowpan-yin net/ieee802154/Makefile.[0] http://tools.ietf.org/html/rfc6282[1] http://tools.ietf.org/html/draft-ietf-6lowpan-btle-12#section-3.2[2] http://tools.ietf.org/html/rfc6775[3] http://tools.ietf.org/html/rfc6550Signed-off-by: Alexander Aring Acked-by: Jukka Rissanen Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile

94b4f6c2 - ieee802154: add header structs with endiannes and operations

Fri, 14 Mar 2014 20:24:00 +0000

ieee802154: add header structs with endiannes and operationsThis patch provides a set of structures to represent 802.15.4 MACheaders, and a set of operations to push/pull/peek these structs fromskbs. We cannot simply pointer-cast the skb MAC header pointer to thesestructs, because 802.15.4 headers are wildly variable - depending on thefirst three bytes, virtually all other fields of the header may bepresent or not, and be present with different lengths.The new header creation/parsing routines also support 802.15.4 securityheaders, which are currently not supported by the mac802154implementation of the protocol.Signed-off-by: Phoebe Buckheister Signed-off-by: David S. Miller List of files: /linux-6.15/net/ieee802154/Makefile

b70ab2e8 - ieee802154: enforce consistent endianness in the 802.15.4 stack

Fri, 14 Mar 2014 20:23:59 +0000

ieee802154: enforce consistent endianness in the 802.15.4 stackEnable sparse warnings about endianness, replace the remaining fieldsregarding network operations without explicit endianness annotationswith such that are annotated, and propagate this through the entirestack.Uses of ieee802154_addr_sa are not changed yet, this patch is onlyconcerned with all other fields (such as address filters, operationparameters and the likes).Signed-off-by: Phoebe Buckheister Signed-off-by: David S. Miller List of files: /linux-6.15/net/ieee802154/Makefile

7240cdec - 6lowpan: handling 6lowpan fragmentation via inet_frag api

Fri, 28 Feb 2014 06:32:50 +0000

6lowpan: handling 6lowpan fragmentation via inet_frag apiThis patch drops the current way of 6lowpan fragmentation on receivingside and replace it with a implementation which use the inet_frag api.The old fragmentation handling has some race conditions and isn'trfc4944 compatible. Also adding support to match fragments ondestination address, source address, tag value and datagram_sizewhich is missing in the current implementation.Signed-off-by: Alexander Aring Signed-off-by: David S. Miller List of files: /linux-6.15/net/ieee802154/Makefile

01348b34 - 6lowpan: move 6lowpan.c to 6lowpan_rtnl.c

Fri, 28 Feb 2014 06:32:47 +0000

6lowpan: move 6lowpan.c to 6lowpan_rtnl.cWe have a 6lowpan.c file and 6lowpan.ko file. To avoid confusing weshould move 6lowpan.c to 6lowpan_rtnl.c. Then we can support multiplesource files for 6lowpan module.Signed-off-by: Alexander Aring Signed-off-by: David S. Miller List of files: /linux-6.15/net/ieee802154/Makefile

a53d34c3 - net: move 6lowpan compression code to separate module

Tue, 14 Jan 2014 22:50:40 +0000

net: move 6lowpan compression code to separate moduleIEEE 802.15.4 and Bluetooth networking stacks share 6lowpan compressioncode. Instead of introducing Makefile/Kconfig hacks, build this code asa separate module referenced from both ieee802154 and bluetooth modules.This fixes the following build error observed in some kernelconfigurations:net/built-in.o: In function `header_create': 6lowpan.c:(.text+0x166149): undefined reference to `lowpan_header_compress'net/built-in.o: In function `bt_6lowpan_recv': (.text+0x166b3c): undefined reference to `lowpan_process_data'Reported-by: Randy Dunlap Signed-off-by: Dmitry Eremin-Solenikov Signed-off-by: David S. Miller List of files: /linux-6.15/net/ieee802154/Makefile

8df8c56a - 6lowpan: Moving generic compression code into 6lowpan_iphc.c

Wed, 11 Dec 2013 15:05:34 +0000

6lowpan: Moving generic compression code into 6lowpan_iphc.cBecause the IEEE 802154 and Bluetooth share the IP header compressionand uncompression code, the common code is moved to 6lowpan_iphc.cfile.Signed-off-by: Jukka Rissanen Acked-by: Alexander Aring Signed-off-by: Marcel Holtmann List of files: /linux-6.15/net/ieee802154/Makefile