Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Wed, 27 Aug 2025 17:39:54 +0300 you wrote:
> For TCP zerocopy rx (io_uring, devmem), there is an assumption that the
> parent device can do DMA. However that is not always the case:
> - Scalable Function netdevs [1] have the DMA device in the grandparent.
> - For Multi-PF netdevs [2] queues can be associated to different DMA
> devices.
>
> The series adds an API for getting the DMA device for a netdev queue.
> Drivers that have special requirements can implement the newly added
> queue management op. Otherwise the parent will still be used as before.
>
> [...]
Here is the summary with links:
- [net-next,v6,1/7] queue_api: add support for fetching per queue DMA dev
https://git.kernel.org/netdev/net-next/c/13d8e05adf9d
- [net-next,v6,2/7] io_uring/zcrx: add support for custom DMA devices
https://git.kernel.org/netdev/net-next/c/59b8b32ac8d4
- [net-next,v6,3/7] net: devmem: get netdev DMA device via new API
https://git.kernel.org/netdev/net-next/c/7c7e94603a76
- [net-next,v6,4/7] net/mlx5e: add op for getting netdev DMA device
https://git.kernel.org/netdev/net-next/c/f1debf1a2ef4
- [net-next,v6,5/7] net: devmem: pull out dma_dev out of net_devmem_bind_dmabuf
https://git.kernel.org/netdev/net-next/c/512c88fb0e88
- [net-next,v6,6/7] net: devmem: pre-read requested rx queues during bind
https://git.kernel.org/netdev/net-next/c/1b416902cd25
- [net-next,v6,7/7] net: devmem: allow binding on rx queues with same DMA devices
https://git.kernel.org/netdev/net-next/c/b8aab4bb9585
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
