1 files changed, 43 insertions, 23 deletions
diff --git a/include/linux/pcs/pcs-xpcs.h b/include/linux/pcs/pcs-xpcs.h
index 351c1c9aedc5..e40f554ff717 100644
--- a/include/linux/pcs/pcs-xpcs.h
+++ b/include/linux/pcs/pcs-xpcs.h
@@ -7,35 +7,55 @@
 #ifndef __LINUX_PCS_XPCS_H
 #define __LINUX_PCS_XPCS_H
 
+#include <linux/clk.h>
+#include <linux/fwnode.h>
+#include <linux/mdio.h>
 #include <linux/phy.h>
 #include <linux/phylink.h>
+#include <linux/types.h>
 
-struct mdio_xpcs_args {
-	__ETHTOOL_DECLARE_LINK_MODE_MASK(supported);
-	struct mii_bus *bus;
-	int addr;
+/* AN mode */
+#define DW_AN_C73			1
+#define DW_AN_C37_SGMII			2
+#define DW_2500BASEX			3
+#define DW_AN_C37_1000BASEX		4
+#define DW_10GBASER			5
+
+enum dw_xpcs_pcs_id {
+	DW_XPCS_ID_NATIVE = 0,
+	NXP_SJA1105_XPCS_ID = 0x00000010,
+	NXP_SJA1110_XPCS_ID = 0x00000020,
+	DW_XPCS_ID = 0x7996ced0,
+	DW_XPCS_ID_MASK = 0xffffffff,
+};
+
+enum dw_xpcs_pma_id {
+	DW_XPCS_PMA_ID_NATIVE = 0,
+	DW_XPCS_PMA_GEN1_3G_ID,
+	DW_XPCS_PMA_GEN2_3G_ID,
+	DW_XPCS_PMA_GEN2_6G_ID,
+	DW_XPCS_PMA_GEN4_3G_ID,
+	DW_XPCS_PMA_GEN4_6G_ID,
+	DW_XPCS_PMA_GEN5_10G_ID,
+	DW_XPCS_PMA_GEN5_12G_ID,
+	WX_TXGBE_XPCS_PMA_10G_ID = 0x0018fc80,
 };
 
-struct mdio_xpcs_ops {
-	int (*validate)(struct mdio_xpcs_args *xpcs,
-			unsigned long *supported,
-			struct phylink_link_state *state);
-	int (*config)(struct mdio_xpcs_args *xpcs,
-		      const struct phylink_link_state *state);
-	int (*get_state)(struct mdio_xpcs_args *xpcs,
-			 struct phylink_link_state *state);
-	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);
+struct dw_xpcs_info {
+	u32 pcs;
+	u32 pma;
 };
 
-#if IS_ENABLED(CONFIG_PCS_XPCS)
-struct mdio_xpcs_ops *mdio_xpcs_get_ops(void);
-#else
-static inline struct mdio_xpcs_ops *mdio_xpcs_get_ops(void)
-{
-	return NULL;
-}
-#endif
+struct dw_xpcs;
+
+struct phylink_pcs *xpcs_to_phylink_pcs(struct dw_xpcs *xpcs);
+int xpcs_get_an_mode(struct dw_xpcs *xpcs, phy_interface_t interface);
+void xpcs_config_eee_mult_fact(struct dw_xpcs *xpcs, u8 mult_fact);
+struct dw_xpcs *xpcs_create_mdiodev(struct mii_bus *bus, int addr);
+struct dw_xpcs *xpcs_create_fwnode(struct fwnode_handle *fwnode);
+void xpcs_destroy(struct dw_xpcs *xpcs);
+
+struct phylink_pcs *xpcs_create_pcs_mdiodev(struct mii_bus *bus, int addr);
+void xpcs_destroy_pcs(struct phylink_pcs *pcs);
 
 #endif /* __LINUX_PCS_XPCS_H */