[PATCH net-next] net: xilinx: axienet: Treat xlnx,rxmem as a required property

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Mon Aug 10 16:40:14 PDT 2026


Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba at kernel.org>:

On Thu, 6 Aug 2026 22:32:53 +0530 you wrote:
> "xlnx,rxmem" device-tree property is used to learn the size of the Rx/Tx
> packet buffer built into the ethernet IP, but return value of
> of_property_read_u32() is ignored. When the property is absent lp->rxmem is
> left at 0, which silently limits the interface to the default MTU and
> disables jumbo frames with no indication of the misconfiguration.
> 
> "xlnx,rxmem" has been documented as a required property since the binding
> was introduced. Check the return value of of_property_read_u32() and fail
> probe when the property is missing, so a misconfigured device tree is
> reported rather than silently degrading functionality.
> 
> [...]

Here is the summary with links:
  - [net-next] net: xilinx: axienet: Treat xlnx,rxmem as a required property
    https://git.kernel.org/netdev/net-next/c/34b270e7893f

You are awesome, thank you!
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