[PATCH net-next v3 0/4] Add the capability to consume SRAM for hwfd descriptor queue in airoha_eth driver

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Mon May 26 08:40:35 PDT 2025


Hello:

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

On Wed, 21 May 2025 09:16:35 +0200 you wrote:
> In order to improve packet processing and packet forwarding
> performances, EN7581 SoC supports consuming SRAM instead of DRAM for hw
> forwarding descriptors queue. For downlink hw accelerated traffic
> request to consume SRAM memory for hw forwarding descriptors queue.
> Moreover, in some configurations QDMA blocks require a contiguous block
> of system memory for hwfd buffers queue. Introduce the capability to
> allocate hw buffers forwarding queue via the reserved-memory DTS
> property instead of running dmam_alloc_coherent().
> 
> [...]

Here is the summary with links:
  - [net-next,v3,1/4] dt-bindings: net: airoha: Add EN7581 memory-region property
    https://git.kernel.org/netdev/net-next/c/2d13b45f8086
  - [net-next,v3,2/4] net: airoha: Do not store hfwd references in airoha_qdma struct
    https://git.kernel.org/netdev/net-next/c/09aa788f98da
  - [net-next,v3,3/4] net: airoha: Add the capability to allocate hwfd buffers via reserved-memory
    https://git.kernel.org/netdev/net-next/c/3a1ce9e3d01b
  - [net-next,v3,4/4] net: airoha: Add the capability to allocate hfwd descriptors in SRAM
    https://git.kernel.org/netdev/net-next/c/c683e378c090

You are awesome, thank you!
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