Changes in Kconfig

814dbf4b - net: hsr: Add KUnit test for PRP

Fri, 07 Mar 2025 16:17:00 +0000

net: hsr: Add KUnit test for PRPAdd unit tests for the PRP duplicate detectionSigned-off-by: Jaakko Karrenpalo Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250307161700.1045-2-jkarrenpalo@gmail.comSigned-off-by: Paolo Abeni List of files: /linux-6.15/net/hsr/Kconfig

8f4c0e01 - hsr: enhance netlink socket interface to support PRP

Wed, 22 Jul 2020 14:40:16 +0000

hsr: enhance netlink socket interface to support PRPParallel Redundancy Protocol (PRP) is another redundancy protocolintroduced by IEC 63439 standard. It is similar to HSR in manyaspects:- - Use a pair of Ethernet interfaces to created the PRP device - Use a 6 byte redundancy protocol part (RCT, Redundancy Check Trailer) similar to HSR Tag. - Has Link Redundancy Entity (LRE) that works with RCT to implement redundancy.Key difference is that the protocol unit is a trailer instead of aprefix as in HSR. That makes it inter-operable with tradition networkcomponents such as bridges/switches which treat it as pad bytes,whereas HSR nodes requires some kind of translators (Called redbox) totalk to regular network devices. This features allows regular linux boxto be converted to a DAN-P box. DAN-P stands for Dual Attached Node - PRPsimilar to DAN-H (Dual Attached Node - HSR).Add a comment at the header/source code to explicitly state that thedriver files also handles PRP protocol as well.Signed-off-by: Murali Karicheri Signed-off-by: David S. Miller List of files: /linux-6.15/net/hsr/Kconfig

a7f7f624 - treewide: replace '---help---' in Kconfig files with 'help'

Sat, 13 Jun 2020 16:50:22 +0000

treewide: replace '---help---' in Kconfig files with 'help'Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over'---help---'"), the number of '---help---' has been graduallydecreasing, but there are still more than 2400 instances.This commit finishes the conversion. While I touched the lines,I also fixed the indentation.There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---'In order to convert all of them to 1 tab + 'help', I ran thefollowing commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'Signed-off-by: Masahiro Yamada List of files: /linux-6.15/net/hsr/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/net/hsr/Kconfig

ee1c2797 - net/hsr: Added support for HSR v1

Wed, 13 Apr 2016 11:52:22 +0000

net/hsr: Added support for HSR v1This patch adds support for the newer version 1 of the HSRnetworking standard. Version 0 is still default and the newversion has to be selected via iproute2.Main changes are in the supervision frame handling and itsethertype field.Signed-off-by: Peter Heise Signed-off-by: David S. Miller List of files: /linux-6.15/net/hsr/Kconfig

f421436a - net/hsr: Add support for the High-availability Seamless Redundancy protocol (HSRv0)

Wed, 30 Oct 2013 20:10:47 +0000

net/hsr: Add support for the High-availability Seamless Redundancy protocol (HSRv0)High-availability Seamless Redundancy ("HSR") provides instant failoverredundancy for Ethernet networks. It requires a special network topology whereall nodes are connected in a ring (each node having two physical networkinterfaces). It is suited for applications that demand high availability andvery short reaction time.HSR acts on the Ethernet layer, using a registered Ethernet protocol type tosend special HSR frames in both directions over the ring. The driver createsvirtual network interfaces that can be used just like any ordinary Linuxnetwork interface, for IP/TCP/UDP traffic etc. All nodes in the network ringmust be HSR capable.This code is a "best effort" to comply with the HSR standard as described inIEC 62439-3:2010 (HSRv0).Signed-off-by: Arvid Brodin Signed-off-by: David S. Miller List of files: /linux-6.15/net/hsr/Kconfig