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-rw-r--r--Documentation/networking/kapi.rst12
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/networking/kapi.rst b/Documentation/networking/kapi.rst
index 580289f345da..df4141b72f24 100644
--- a/Documentation/networking/kapi.rst
+++ b/Documentation/networking/kapi.rst
@@ -145,3 +145,15 @@ PHY Support
.. kernel-doc:: drivers/net/phy/mdio_bus.c
:internal:
+
+PHYLINK
+-------
+
+ PHYLINK interfaces traditional network drivers with PHYLIB, fixed-links,
+ and SFF modules (eg, hot-pluggable SFP) that may contain PHYs. PHYLINK
+ provides management of the link state and link modes.
+
+.. kernel-doc:: include/linux/phylink.h
+ :internal:
+
+.. kernel-doc:: drivers/net/phy/phylink.c