[PATCH net] net: xilinx: axienet: Fix Tx skb circular buffer occupancy check in dmaengine xmit

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Mon May 26 23:30:28 PDT 2025


Hello:

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

On Wed, 21 May 2025 23:46:08 +0530 you wrote:
> In Dmaengine flow, driver maintains struct skbuf_dma_descriptor rings each
> element of which corresponds to a skb. In Tx datapath, compare available
> space in skb ring with number of skbs instead of skb fragments.
> Replace x * (MAX_SKB_FRAGS) in netif_txq_completed_wake() and
> netif_txq_maybe_stop() with x * (1 skb) to fix the comparison.
> 
> Fixes: 6a91b846af85 ("net: axienet: Introduce dmaengine support")
> Signed-off-by: Suraj Gupta <suraj.gupta2 at amd.com>
> 
> [...]

Here is the summary with links:
  - [net] net: xilinx: axienet: Fix Tx skb circular buffer occupancy check in dmaengine xmit
    https://git.kernel.org/netdev/net/c/32374234ab01

You are awesome, thank you!
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