[PATCH] net: airoha_eth: increase max mtu to 9220 for DSA jumbo frames

[Andrew Lunn]

On Thu, Jan 15, 2026 at 02:18:37PM +0530, Sayantan Nandy wrote:
> The Industry standard for jumbo frame MTU is 9216 bytes. When using DSA
> sub-system, an extra 4 byte tag is added to each frame. To allow users
> to set the standard 9216-byte MTU via ifconfig,increase AIROHA_MAX_MTU
> to 9220 bytes (9216+4).

What does the hardware actually support? Is 9220 the real limit? 10K?
16K?

	Andrew