diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.h | 44 |
1 files changed, 35 insertions, 9 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h index a57c8886f3ac..675b1f3e43b7 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.h +++ b/drivers/net/dsa/mv88e6xxx/chip.h @@ -23,6 +23,8 @@ /* PVT limits for 4-bit port and 5-bit switch */ #define MV88E6XXX_MAX_PVT_SWITCHES 32 #define MV88E6XXX_MAX_PVT_PORTS 16 +#define MV88E6XXX_MAX_PVT_ENTRIES \ + (MV88E6XXX_MAX_PVT_SWITCHES * MV88E6XXX_MAX_PVT_PORTS) #define MV88E6XXX_MAX_GPIO 16 @@ -63,6 +65,8 @@ enum mv88e6xxx_model { MV88E6190, MV88E6190X, MV88E6191, + MV88E6191X, + MV88E6193X, MV88E6220, MV88E6240, MV88E6250, @@ -75,6 +79,7 @@ enum mv88e6xxx_model { MV88E6352, MV88E6390, MV88E6390X, + MV88E6393X, }; enum mv88e6xxx_family { @@ -90,6 +95,23 @@ enum mv88e6xxx_family { MV88E6XXX_FAMILY_6351, /* 6171 6175 6350 6351 */ MV88E6XXX_FAMILY_6352, /* 6172 6176 6240 6352 */ MV88E6XXX_FAMILY_6390, /* 6190 6190X 6191 6290 6390 6390X */ + MV88E6XXX_FAMILY_6393, /* 6191X 6193X 6393X */ +}; + +/** + * enum mv88e6xxx_edsa_support - Ethertype DSA tag support level + * @MV88E6XXX_EDSA_UNSUPPORTED: Device has no support for EDSA tags + * @MV88E6XXX_EDSA_UNDOCUMENTED: Documentation indicates that + * egressing FORWARD frames with an EDSA + * tag is reserved for future use, but + * empirical data shows that this mode + * is supported. + * @MV88E6XXX_EDSA_SUPPORTED: EDSA tags are fully supported. + */ +enum mv88e6xxx_edsa_support { + MV88E6XXX_EDSA_UNSUPPORTED = 0, + MV88E6XXX_EDSA_UNDOCUMENTED, + MV88E6XXX_EDSA_SUPPORTED, }; struct mv88e6xxx_ops; @@ -129,7 +151,7 @@ struct mv88e6xxx_info { */ bool dual_chip; - enum dsa_tag_protocol tag_protocol; + enum mv88e6xxx_edsa_support edsa_support; /* Mask for FromPort and ToPort value of PortVec used in ATU Move * operation. 0 means that the ATU Move operation is not supported. @@ -246,6 +268,7 @@ enum mv88e6xxx_region_id { MV88E6XXX_REGION_GLOBAL2, MV88E6XXX_REGION_ATU, MV88E6XXX_REGION_VTU, + MV88E6XXX_REGION_PVT, _MV88E6XXX_REGION_MAX, }; @@ -257,6 +280,9 @@ struct mv88e6xxx_region_priv { struct mv88e6xxx_chip { const struct mv88e6xxx_info *info; + /* Currently configured tagging protocol */ + enum dsa_tag_protocol tag_protocol; + /* The dsa_switch this private structure is related to */ struct dsa_switch *ds; @@ -513,30 +539,30 @@ struct mv88e6xxx_ops { int (*mgmt_rsvd2cpu)(struct mv88e6xxx_chip *chip); /* Power on/off a SERDES interface */ - int (*serdes_power)(struct mv88e6xxx_chip *chip, int port, u8 lane, + int (*serdes_power)(struct mv88e6xxx_chip *chip, int port, int lane, bool up); /* SERDES lane mapping */ - u8 (*serdes_get_lane)(struct mv88e6xxx_chip *chip, int port); + int (*serdes_get_lane)(struct mv88e6xxx_chip *chip, int port); int (*serdes_pcs_get_state)(struct mv88e6xxx_chip *chip, int port, - u8 lane, struct phylink_link_state *state); + int lane, struct phylink_link_state *state); int (*serdes_pcs_config)(struct mv88e6xxx_chip *chip, int port, - u8 lane, unsigned int mode, + int lane, unsigned int mode, phy_interface_t interface, const unsigned long *advertise); int (*serdes_pcs_an_restart)(struct mv88e6xxx_chip *chip, int port, - u8 lane); + int lane); int (*serdes_pcs_link_up)(struct mv88e6xxx_chip *chip, int port, - u8 lane, int speed, int duplex); + int lane, int speed, int duplex); /* SERDES interrupt handling */ unsigned int (*serdes_irq_mapping)(struct mv88e6xxx_chip *chip, int port); - int (*serdes_irq_enable)(struct mv88e6xxx_chip *chip, int port, u8 lane, + int (*serdes_irq_enable)(struct mv88e6xxx_chip *chip, int port, int lane, bool enable); irqreturn_t (*serdes_irq_status)(struct mv88e6xxx_chip *chip, int port, - u8 lane); + int lane); /* Statistics from the SERDES interface */ int (*serdes_get_sset_count)(struct mv88e6xxx_chip *chip, int port); |