[PATCH net] net: stmmac: fix resume: calculate tso last_segment

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Tue Jan 20 18:40:18 PST 2026


Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba at kernel.org>:

On Mon, 19 Jan 2026 14:21:36 +0000 you wrote:
> Tao Wang reports that sometimes, after resume, stmmac can watchdog:
> NETDEV WATCHDOG: CPU: x: transmit queue x timed out xx ms
> 
> When this occurs, the DMA transmit descriptors contain:
> eth0: 221 [0x0000000876d10dd0]: 0x73660cbe 0x8 0x42 0xb04416a0
> eth0: 222 [0x0000000876d10de0]: 0x77731d40 0x8 0x16a0 0x90000000
> 
> [...]

Here is the summary with links:
  - [net] net: stmmac: fix resume: calculate tso last_segment
    https://git.kernel.org/netdev/net/c/5228e9faaed4

You are awesome, thank you!
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