Messages in this thread | | | From | Linus Walleij <> | Date | Mon, 30 Oct 2023 08:39:26 +0100 | Subject | Re: [PATCH] dsa: tag_rtl4_a: Bump min packet size |
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On Mon, Oct 30, 2023 at 12:00 AM Andrew Lunn <andrew@lunn.ch> wrote:
> > 1496 is suspiciously much 1500 - DSA tag size. However the > > MTU of the parent ethernet is bumped nicely to 1504 and the > > device MTU is set up to accomodate it as well. > > > > Modifying the patch to just pad out packets >= 1496 bytes > > solves the problem in a better way, but maybe that is not the > > last thing we try here... > > Have you tried playing with RTL8366RB_SGCR in rtl8366rb_change_mtu()?
Yes I set the MTU to increasingly larger sizes.
Sadly MTU has nothing to do with this, it's really annoying, I have a v2 patch that is better and working, I'll include some test text so you see where the problem is.
Yours, Linus Walleij
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