Thread (2 messages) 2 messages, 2 authors, 2022-05-01

Re: [PATCH net v2 1/1] net: stmmac: disable Split Header (SPH) for Intel platforms

From: patchwork-bot+netdevbpf@kernel.org
Date: 2022-05-01 12:30:38
Also in: linux-arm-kernel, lkml, stable

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller [off-list ref]:

On Fri, 29 Apr 2022 19:58:07 +0800 you wrote:
Based on DesignWare Ethernet QoS datasheet, we are seeing the limitation
of Split Header (SPH) feature is not supported for Ipv4 fragmented packet.
This SPH limitation will cause ping failure when the packets size exceed
the MTU size. For example, the issue happens once the basic ping packet
size is larger than the configured MTU size and the data is lost inside
the fragmented packet, replaced by zeros/corrupted values, and leads to
ping fail.

[...]
Here is the summary with links:
  - [net,v2,1/1] net: stmmac: disable Split Header (SPH) for Intel platforms
    https://git.kernel.org/netdev/net/c/47f753c1108e

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html

Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help