Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Wed, 31 May 2023 08:44:57 -0700 you wrote:
> From: Maciej Fijalkowski <maciej.fijalkowski@xxxxxxxxx>
>
> The ice driver caches next_to_clean value at the beginning of
> ice_clean_rx_irq() in order to remember the first buffer that has to be
> freed/recycled after main Rx processing loop. The end boundary is
> indicated by first descriptor of frame that Rx processing loop has ended
> its duties. Note that if mentioned loop ended in the middle of gathering
> multi-buffer frame, next_to_clean would be pointing to the descriptor in
> the middle of the frame BUT freeing/recycling stage will stop at the
> first descriptor. This means that next iteration of ice_clean_rx_irq()
> will miss the (first_desc, next_to_clean - 1) entries.
>
> [...]
Here is the summary with links:
- [net] ice: recycle/free all of the fragments from multi-buffer frame
https://git.kernel.org/netdev/net/c/abaf8d51b0ce
You are awesome, thank you!
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