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| author | Yi Cong <[email protected]> | 2025-07-24 01:31:33 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2025-07-25 18:05:22 +0000 |
| commit | a75afcd188e1a7385c71f78d4e5e8d7b6bd9c2e4 (patch) | |
| tree | e64cb335fb44ee323ad3c9d765714fb70974f7a7 /drivers/platform/x86/intel/pmt/class.c | |
| parent | selftests: rtnetlink: add macsec and vlan nesting test (diff) | |
| download | kernel-a75afcd188e1a7385c71f78d4e5e8d7b6bd9c2e4.tar.gz kernel-a75afcd188e1a7385c71f78d4e5e8d7b6bd9c2e4.zip | |
usbnet: Set duplex status to unknown in the absence of MII
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.
Link: https://lore.kernel.org/all/[email protected]/
Signed-off-by: Yi Cong <[email protected]>
Acked-by: Oliver Neukum <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/platform/x86/intel/pmt/class.c')
0 files changed, 0 insertions, 0 deletions