path: root/include/net/dsa.h
diff options
authorMarek BehĂșn <>2020-10-20 19:09:11 +0200
committerRussell King (Oracle) <>2021-06-29 14:23:10 +0100
commit75581b999a3b8c62307f2637209f22f3b643767f (patch)
tree34040313c36389de67dcc0c5794337c8a078e39c /include/net/dsa.h
parent8b0a69b80684f8e9f973e7e350cf8201c10a68b1 (diff)
net: dsa: fill phylink's config supported_interfaces member
Add a new DSA switch operation, phylink_get_interfaces, which should fill in which PHY_INTERFACE_MODE_* are supported by given port. Use this before phylink_create to fill phylink's config supported_interfaces member. This allows for phylink to determine which PHY_INTERFACE_MODE to use with SFP modules. Signed-off-by: Marek BehĂșn <> Signed-off-by: Russell King <>
Diffstat (limited to 'include/net/dsa.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h
index e1a2610a0e06..e32b3a3c6399 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -536,6 +536,8 @@ struct dsa_switch_ops {
* PHYLINK integration
+ void (*phylink_get_interfaces)(struct dsa_switch *ds, int port,
+ unsigned long *supported_interfaces);
void (*phylink_validate)(struct dsa_switch *ds, int port,
unsigned long *supported,
struct phylink_link_state *state);