Hello:
This series was applied to netdev/net-next.git (main)
by Jakub Kicinski <[email protected]>:
On Wed, 05 Aug 2026 13:42:42 -0700 you wrote:
> Every devmem dmabuf binding hands the page_pool PAGE_SIZE niovs today.
> On NICs that consume one descriptor per netmem, this caps a single RX
> descriptor at PAGE_SIZE and burns CPU on buffer churn.
>
> In this series, we add a bind-time netlink attribute,
> NETDEV_A_DMABUF_RX_BUF_SIZE, that lets userspace request a larger niov
> size (power of two >= PAGE_SIZE). Drivers must opt in via
> queue_mgmt_ops.QCFG_RX_PAGE_SIZE.
>
> [...]
Here is the summary with links:
- [net-next,v8,1/3] net: devmem: allow rx-page-size > PAGE_SIZE per dmabuf
binding
https://git.kernel.org/netdev/net-next/c/b27a8560eec9
- [net-next,v8,2/3] selftests/net: ncdevmem: add -b option to set
rx-page-size on bind
https://git.kernel.org/netdev/net-next/c/3e8c9ec4eb75
- [net-next,v8,3/3] selftests/net: devmem.py: add check_rx_large_niov
https://git.kernel.org/netdev/net-next/c/8ac4255c1e0c
You are awesome, thank you!
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