From 2b15feabc95b902cd77c6ce820768360d9a06eac Mon Sep 17 00:00:00 2001 From: Michael Sit Wei Hong Date: Thu, 30 Mar 2023 17:14:02 +0800 Subject: net: phylink: add phylink_expects_phy() method [ Upstream commit 653a180957a85c3fc30320cc7e84f5dc913a64f8 ] Provide phylink_expects_phy() to allow MAC drivers to check if it is expecting a PHY to attach to. Since fixed-linked setups do not need to attach to a PHY. Provides a boolean value as to if the MAC should expect a PHY. Returns true if a PHY is expected. Reviewed-by: Russell King (Oracle) Signed-off-by: Michael Sit Wei Hong Signed-off-by: David S. Miller Stable-dep-of: fe2cfbc96803 ("net: stmmac: check if MAC needs to attach to a PHY") Signed-off-by: Sasha Levin --- include/linux/phylink.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/phylink.h b/include/linux/phylink.h index 3f01ac8017e0..6d62c9ea2e04 100644 --- a/include/linux/phylink.h +++ b/include/linux/phylink.h @@ -566,6 +566,7 @@ struct phylink *phylink_create(struct phylink_config *, struct fwnode_handle *, phy_interface_t iface, const struct phylink_mac_ops *mac_ops); void phylink_destroy(struct phylink *); +bool phylink_expects_phy(struct phylink *pl); int phylink_connect_phy(struct phylink *, struct phy_device *); int phylink_of_phy_connect(struct phylink *, struct device_node *, u32 flags); -- cgit v1.2.3