On 13.01.2023 12:39:58, Stefan Althöfer wrote: > > In my over night test the workaround triggered 31 times. The test > > has found no problems. > > This is frustrating: how did you manage to get that much triggers ;-) I don't know. In an older version of the workaround it triggered about every 12 Minutes. > I ran 4 targets in parallel and got 3 fifo errors in total after 20 h > and no test failures. At least the workaround triggered and the test didn't fail! \o/ > I will now switch my setup from doing the selft-receiption test to a > two-node-same-host transmission test which is where I first detected > the error. Makes sense. If you're happy please reply to the patches with a "Tested-by: Stefan Althöfer <Stefan.Althoefer@xxxxxxxxxxx>" tag. > BTW: "... (applies) against current net/main" - is this kh-lingo for > using this: git clone > https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/ ? Yes - it means that I applied the patches to the main branch of that tree. On older kernels it might not apply without problems. But you don't have to clone the tree, you better add it as a remote to your existing tree, e.g.: | git remote add -f net git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git ...and then check it out: | git checkout -b my-net-main net/main > Oh and I "backported" the patched driver source into my 6.0.12 > raspbian kernel. I think the patches apply without problems, there we not many changes since v6.0. regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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