From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Seiderer Date: Tue, 16 Mar 2021 21:53:14 +0100 Subject: [Buildroot] [PATCH v1 3/3] package/batman-adv: add note about linux mainline kernel module alternative In-Reply-To: <20210316201923.GC3443324@scaer> References: <20210316181429.30804-1-ps.report@gmx.net> <20210316181429.30804-3-ps.report@gmx.net> <20210316201923.GC3443324@scaer> Message-ID: <20210316215314.4d71f86c@gmx.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello Yann, On Tue, 16 Mar 2021 21:19:23 +0100, "Yann E. MORIN" wrote: > Peter, All, > > On 2021-03-16 19:14 +0100, Peter Seiderer spake thusly: > > Since version 2.6.38 batman-adv is integreated into the linux mainline > > kernel ([1], [2]) so add a note about it in the Config.in help text. > > We do not wupport building kernels before 3.0 (and even that is 10 years > old now, so I'm not sure how solid it would be). > > As such, does it make sense to have the out-of-tree B.A.T.M.A.N Adv > kernel module at all? > > Note also that the versionwe have is 2019.3, two years old, and the > in-tree version for recent kernels is probably in better shape than what > we carry. See https://patchwork.ozlabs.org/project/buildroot/patch/20210311210804.9616-2-ps.report at gmx.net/ for update to 2021.0 > > Shouldn't we drop this package, now? Would suspect the use case/reason why batman-adv is still provided as out-of-tree module is to enable up-to-date batman with older kernels...as the 2021.0 release announcement mentions compatibility with 4.4 to 5.11 (see [3])... Regards, Peter [3] https://www.open-mesh.org/news/100 > > > [1] https://kernelnewbies.org/Linux_2_6_38 > > [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c6c8fea29769d998d94fcec9b9f14d4b52b349d3 > > > > Signed-off-by: Peter Seiderer > > In the meantime: applied to master, thanks. > > Regards, > Yann E. MORIN. > > > --- > > package/batman-adv/Config.in | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/package/batman-adv/Config.in b/package/batman-adv/Config.in > > index 9d3d7967b9..eae94fd130 100644 > > --- a/package/batman-adv/Config.in > > +++ b/package/batman-adv/Config.in > > @@ -6,6 +6,8 @@ config BR2_PACKAGE_BATMAN_ADV > > depends on BR2_LINUX_KERNEL > > help > > batman-adv mesh networking kernel module > > + Note: batman-adv is part of the linux mainline > > + kernel since version 2.6.38 > > > > https://www.open-mesh.org/projects/batman-adv/ > > > > -- > > 2.30.1 > > >