Hello:
This series was applied to netdev/net.git (main)
by Paolo Abeni <[email protected]>:
On Wed, 1 Jul 2026 21:12:35 -0700 you wrote:
> With swiotlb=force, the MANA NIC fails to work properly due to commit
> 730ff06d3f5c ("net: mana: Use page pool fragments for RX buffers instead
> of full pages to improve memory efficiency.").
>
> This happens because, with the standard MTU=1500, the aforementioned
> commit uses page pool frags with PP_FLAG_DMA_MAP, but fails to call
> page_pool_dma_sync_for_cpu() to sync the received packet for CPU acces
> before handing the RX buffer to the stack.
>
> [...]
Here is the summary with links:
- [net,v3,1/2] net: mana: Validate the packet length reported by the NIC
https://git.kernel.org/netdev/net/c/2e2a83b4998a
- [net,v3,2/2] net: mana: Sync page pool RX frags for CPU
https://git.kernel.org/netdev/net/c/c72a0f09c57f
You are awesome, thank you!
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