1 files changed, 65 insertions, 14 deletions

diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h
index 28cda79b090f..8500eaedad67 100644
--- a/drivers/net/dsa/microchip/ksz_common.h
+++ b/drivers/net/dsa/microchip/ksz_common.h
@@ -14,6 +14,8 @@
 #include <linux/regmap.h>
 #include <net/dsa.h>
 
+#define KSZ_MAX_NUM_PORTS 8
+
 struct vlan_table {
 	u32 table[3];
 };
@@ -26,6 +28,30 @@ struct ksz_port_mib {
 	struct spinlock stats64_lock;
 };
 
+struct ksz_mib_names {
+	int index;
+	char string[ETH_GSTRING_LEN];
+};
+
+struct ksz_chip_data {
+	u32 chip_id;
+	const char *dev_name;
+	int num_vlans;
+	int num_alus;
+	int num_statics;
+	int cpu_ports;
+	int port_cnt;
+	bool phy_errata_9477;
+	bool ksz87xx_eee_link_erratum;
+	const struct ksz_mib_names *mib_names;
+	int mib_cnt;
+	u8 reg_mib_cnt;
+	bool supports_mii[KSZ_MAX_NUM_PORTS];
+	bool supports_rmii[KSZ_MAX_NUM_PORTS];
+	bool supports_rgmii[KSZ_MAX_NUM_PORTS];
+	bool internal_phy[KSZ_MAX_NUM_PORTS];
+};
+
 struct ksz_port {
 	bool remove_tag;		/* Remove Tag flag set, for ksz8795 only */
 	int stp_state;
@@ -47,7 +73,7 @@ struct ksz_port {
 struct ksz_device {
 	struct dsa_switch *ds;
 	struct ksz_platform_data *pdata;
-	const char *name;
+	const struct ksz_chip_data *info;
 
 	struct mutex dev_mutex;		/* device access */
 	struct mutex regmap_mutex;	/* regmap access */
@@ -64,20 +90,9 @@ struct ksz_device {
 
 	/* chip specific data */
 	u32 chip_id;
-	int num_vlans;
-	int num_alus;
-	int num_statics;
 	int cpu_port;			/* port connected to CPU */
-	int cpu_ports;			/* port bitmap can be cpu port */
 	int phy_port_cnt;
-	int port_cnt;
-	u8 reg_mib_cnt;
-	int mib_cnt;
-	const struct mib_names *mib_names;
 	phy_interface_t compat_interface;
-	u32 regs_size;
-	bool phy_errata_9477;
-	bool ksz87xx_eee_link_erratum;
 	bool synclko_125;
 	bool synclko_disable;
 
@@ -89,11 +104,42 @@ struct ksz_device {
 	u16 mirror_rx;
 	u16 mirror_tx;
 	u32 features;			/* chip specific features */
-	u32 overrides;			/* chip functions set by user */
-	u16 host_mask;
 	u16 port_mask;
 };
 
+/* List of supported models */
+enum ksz_model {
+	KSZ8795,
+	KSZ8794,
+	KSZ8765,
+	KSZ8830,
+	KSZ9477,
+	KSZ9897,
+	KSZ9893,
+	KSZ9567,
+	LAN9370,
+	LAN9371,
+	LAN9372,
+	LAN9373,
+	LAN9374,
+};
+
+enum ksz_chip_id {
+	KSZ8795_CHIP_ID = 0x8795,
+	KSZ8794_CHIP_ID = 0x8794,
+	KSZ8765_CHIP_ID = 0x8765,
+	KSZ8830_CHIP_ID = 0x8830,
+	KSZ9477_CHIP_ID = 0x00947700,
+	KSZ9897_CHIP_ID = 0x00989700,
+	KSZ9893_CHIP_ID = 0x00989300,
+	KSZ9567_CHIP_ID = 0x00956700,
+	LAN9370_CHIP_ID = 0x00937000,
+	LAN9371_CHIP_ID = 0x00937100,
+	LAN9372_CHIP_ID = 0x00937200,
+	LAN9373_CHIP_ID = 0x00937300,
+	LAN9374_CHIP_ID = 0x00937400,
+};
+
 struct alu_struct {
 	/* entry 1 */
 	u8	is_static:1;
@@ -154,6 +200,9 @@ void ksz_init_mib_timer(struct ksz_device *dev);
 void ksz_r_mib_stats64(struct ksz_device *dev, int port);
 void ksz_get_stats64(struct dsa_switch *ds, int port,
 		     struct rtnl_link_stats64 *s);
+void ksz_phylink_get_caps(struct dsa_switch *ds, int port,
+			  struct phylink_config *config);
+extern const struct ksz_chip_data ksz_switch_chips[];
 
 /* Common DSA access functions */
 
@@ -180,6 +229,8 @@ int ksz_port_mdb_del(struct dsa_switch *ds, int port,
 		     const struct switchdev_obj_port_mdb *mdb,
 		     struct dsa_db db);
 int ksz_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy);
+void ksz_get_strings(struct dsa_switch *ds, int port,
+		     u32 stringset, uint8_t *buf);
 
 /* Common register access functions */