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authorMichael Sit Wei Hong <michael.wei.hong.sit@intel.com>2021-05-17 17:43:31 +0800
committerDavid S. Miller <davem@davemloft.net>2021-05-17 15:53:58 -0700
commit7617af3d1a5e0938eb1fd2742f19bcea772c7f8d (patch)
tree095aa458ad85ec3f6db105e7e90a2dc8db7a85db /include/linux/pcs
parent9d8a29aed03539a9012bff1232bacf062b5459cf (diff)
net: pcs: Introducing support for DWC xpcs Energy Efficient Ethernet
Add DWC xpcs EEE support callbacks.The callback function is used to set EEE registers on xpcs. xpcs transparent mode is enabled to allow PHY to detect MAC EEE status. Signed-off-by: Michael Sit Wei Hong <michael.wei.hong.sit@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/pcs')
-rw-r--r--include/linux/pcs/pcs-xpcs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pcs/pcs-xpcs.h b/include/linux/pcs/pcs-xpcs.h
index 2cb5188a7ef1..5938ced805f4 100644
--- a/include/linux/pcs/pcs-xpcs.h
+++ b/include/linux/pcs/pcs-xpcs.h
@@ -32,6 +32,8 @@ struct mdio_xpcs_ops {
int (*link_up)(struct mdio_xpcs_args *xpcs, int speed,
phy_interface_t interface);
int (*probe)(struct mdio_xpcs_args *xpcs, phy_interface_t interface);
+ int (*config_eee)(struct mdio_xpcs_args *xpcs, int mult_fact_100ns,
+ int enable);
};
#if IS_ENABLED(CONFIG_PCS_XPCS)