Thread (11 messages) 11 messages, 4 authors, 10d ago

Re: [PATCH net-next v4 0/5] fbnic: Support larger RX pages

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From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-10-01 00:30:26
Also in: linux-kselftest, lkml

Hello:

This series was applied to netdev/net-next.git (main)
by Jakub Kicinski [off-list ref]:

On Fri, 25 Sep 2026 12:44:07 +0200 you wrote:
Hi!

This series adds support for large io_uring zero-copy RX buffers to
fbnic.

fbnic hardware consumes receive memory in 4 KiB device pages, while
io_uring may expose a larger software buffer, such as 256 KiB. Track
the device-page geometry per BDQ, represent each large buffer with
consecutive descriptors, and decode completions to the corresponding
offset within the buffer. HPQ keeps its existing PAGE_SIZE geometry.

[...]
Here is the summary with links:
  - [net-next,v4,1/5] net: Add netdev_config helpers
    https://git.kernel.org/netdev/net-next/c/c978ff0f1e85
  - [net-next,v4,2/5] fbnic: Track BDQ device-page geometry per ring
    https://git.kernel.org/netdev/net-next/c/0d5c23f827d3
  - [net-next,v4,3/5] net: Revalidate queue config for ringparam changes
    https://git.kernel.org/netdev/net-next/c/f092b749e11c
  - [net-next,v4,4/5] fbnic: Support larger memory-provider RX pages
    https://git.kernel.org/netdev/net-next/c/54491a1dbd68
  - [net-next,v4,5/5] selftests: drv-net: Request larger zcrx buffers
    https://git.kernel.org/netdev/net-next/c/b7fb14dff027

You are awesome, thank you!
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