[PATCH net] net: stmmac: reconfigure RX packet parser table in stmmac_hw_setup() after reset

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Thu Sep 3 02:50:09 PDT 2026


Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni at redhat.com>:

On Mon, 31 Aug 2026 19:06:38 +0200 you wrote:
> The core software reset issued in stmmac_init_dma_engine() during
> ndo_open() callback clears the MTL RX packet parser registers, but
> stmmac_rxp_config() is only invoked from the cls_u32 add/delete paths.
> After an ifdown/ifup cycle the hardware therefore runs with the default
> all-pass table while priv->tc_entries still reports the filters as
> installed. Re-apply the RX packet parser table from priv->tc_entries in
> stmmac_hw_setup(), right after the software reset, so the filters are
> restored when the interface is brought up again.
> 
> [...]

Here is the summary with links:
  - [net] net: stmmac: reconfigure RX packet parser table in stmmac_hw_setup() after reset
    https://git.kernel.org/netdev/net/c/6b8fed2675fb

You are awesome, thank you!
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