Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski [off-list ref]:
On Thu, 24 Jul 2025 09:31:33 +0800 you wrote:
From: Yi Cong <redacted>
Currently, USB CDC devices that do not use MDIO to get link status have
their duplex mode set to half-duplex by default. However, since the CDC
specification does not define a duplex status, this can be misleading.
This patch changes the default to DUPLEX_UNKNOWN in the absence of MII,
which more accurately reflects the state of the link and avoids implying
an incorrect or error state.
[...]
Here is the summary with links:
- [v2] usbnet: Set duplex status to unknown in the absence of MII
https://git.kernel.org/netdev/net-next/c/a75afcd188e1
You are awesome, thank you!
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