net: dsa: mv88e6xxx: factorize EEPROM access
Add a MV88E6XXX_FLAG_EEPROM flag to describe switch models featuring an
EEPROM and distribute the EEPROM access routines to all models.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h
index 5972571..0181f67 100644
--- a/drivers/net/dsa/mv88e6xxx.h
+++ b/drivers/net/dsa/mv88e6xxx.h
@@ -351,6 +351,11 @@
};
enum mv88e6xxx_cap {
+ /* EEPROM Command and Data registers.
+ * See GLOBAL2_EEPROM_OP and GLOBAL2_EEPROM_DATA.
+ */
+ MV88E6XXX_CAP_EEPROM,
+
/* PHY Polling Unit.
* See GLOBAL_CONTROL_PPU_ENABLE and GLOBAL_STATUS_PPU_POLLING.
*/
@@ -364,6 +369,7 @@
};
/* Bitmask of capabilities */
+#define MV88E6XXX_FLAG_EEPROM BIT(MV88E6XXX_CAP_EEPROM)
#define MV88E6XXX_FLAG_PPU BIT(MV88E6XXX_CAP_PPU)
#define MV88E6XXX_FLAG_SMI_PHY BIT(MV88E6XXX_CAP_SMI_PHY)
@@ -379,13 +385,15 @@
MV88E6XXX_FLAG_PPU
#define MV88E6XXX_FLAGS_FAMILY_6320 \
- MV88E6XXX_FLAG_SMI_PHY
+ (MV88E6XXX_FLAG_EEPROM | \
+ MV88E6XXX_FLAG_SMI_PHY)
#define MV88E6XXX_FLAGS_FAMILY_6351 \
MV88E6XXX_FLAG_SMI_PHY
#define MV88E6XXX_FLAGS_FAMILY_6352 \
- MV88E6XXX_FLAG_SMI_PHY
+ (MV88E6XXX_FLAG_EEPROM | \
+ MV88E6XXX_FLAG_SMI_PHY)
struct mv88e6xxx_info {
enum mv88e6xxx_family family;
@@ -521,8 +529,10 @@
int mv88e6xxx_get_temp_limit(struct dsa_switch *ds, int *temp);
int mv88e6xxx_set_temp_limit(struct dsa_switch *ds, int temp);
int mv88e6xxx_get_temp_alarm(struct dsa_switch *ds, bool *alarm);
-int mv88e6xxx_eeprom_load_wait(struct dsa_switch *ds);
-int mv88e6xxx_eeprom_busy_wait(struct dsa_switch *ds);
+int mv88e6xxx_get_eeprom(struct dsa_switch *ds, struct ethtool_eeprom *eeprom,
+ u8 *data);
+int mv88e6xxx_set_eeprom(struct dsa_switch *ds, struct ethtool_eeprom *eeprom,
+ u8 *data);
int mv88e6xxx_get_eee(struct dsa_switch *ds, int port, struct ethtool_eee *e);
int mv88e6xxx_set_eee(struct dsa_switch *ds, int port,
struct phy_device *phydev, struct ethtool_eee *e);