diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/port.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.h | 235 |
1 files changed, 230 insertions, 5 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h index 86f40887b6d2..8f3991bf1851 100644 --- a/drivers/net/dsa/mv88e6xxx/port.h +++ b/drivers/net/dsa/mv88e6xxx/port.h @@ -15,7 +15,229 @@ #ifndef _MV88E6XXX_PORT_H #define _MV88E6XXX_PORT_H -#include "mv88e6xxx.h" +#include "chip.h" + +/* Offset 0x00: Port Status Register */ +#define MV88E6XXX_PORT_STS 0x00 +#define MV88E6XXX_PORT_STS_PAUSE_EN 0x8000 +#define MV88E6XXX_PORT_STS_MY_PAUSE 0x4000 +#define MV88E6XXX_PORT_STS_HD_FLOW 0x2000 +#define MV88E6XXX_PORT_STS_PHY_DETECT 0x1000 +#define MV88E6XXX_PORT_STS_LINK 0x0800 +#define MV88E6XXX_PORT_STS_DUPLEX 0x0400 +#define MV88E6XXX_PORT_STS_SPEED_MASK 0x0300 +#define MV88E6XXX_PORT_STS_SPEED_10 0x0000 +#define MV88E6XXX_PORT_STS_SPEED_100 0x0100 +#define MV88E6XXX_PORT_STS_SPEED_1000 0x0200 +#define MV88E6352_PORT_STS_EEE 0x0040 +#define MV88E6165_PORT_STS_AM_DIS 0x0040 +#define MV88E6185_PORT_STS_MGMII 0x0040 +#define MV88E6XXX_PORT_STS_TX_PAUSED 0x0020 +#define MV88E6XXX_PORT_STS_FLOW_CTL 0x0010 +#define MV88E6XXX_PORT_STS_CMODE_MASK 0x000f +#define MV88E6XXX_PORT_STS_CMODE_100BASE_X 0x0008 +#define MV88E6XXX_PORT_STS_CMODE_1000BASE_X 0x0009 +#define MV88E6XXX_PORT_STS_CMODE_SGMII 0x000a +#define MV88E6XXX_PORT_STS_CMODE_2500BASEX 0x000b +#define MV88E6XXX_PORT_STS_CMODE_XAUI 0x000c +#define MV88E6XXX_PORT_STS_CMODE_RXAUI 0x000d + +/* Offset 0x01: MAC (or PCS or Physical) Control Register */ +#define MV88E6XXX_PORT_MAC_CTL 0x01 +#define MV88E6XXX_PORT_MAC_CTL_RGMII_DELAY_RXCLK 0x8000 +#define MV88E6XXX_PORT_MAC_CTL_RGMII_DELAY_TXCLK 0x4000 +#define MV88E6390_PORT_MAC_CTL_FORCE_SPEED 0x2000 +#define MV88E6390_PORT_MAC_CTL_ALTSPEED 0x1000 +#define MV88E6352_PORT_MAC_CTL_200BASE 0x1000 +#define MV88E6XXX_PORT_MAC_CTL_FC 0x0080 +#define MV88E6XXX_PORT_MAC_CTL_FORCE_FC 0x0040 +#define MV88E6XXX_PORT_MAC_CTL_LINK_UP 0x0020 +#define MV88E6XXX_PORT_MAC_CTL_FORCE_LINK 0x0010 +#define MV88E6XXX_PORT_MAC_CTL_DUPLEX_FULL 0x0008 +#define MV88E6XXX_PORT_MAC_CTL_FORCE_DUPLEX 0x0004 +#define MV88E6XXX_PORT_MAC_CTL_SPEED_MASK 0x0003 +#define MV88E6XXX_PORT_MAC_CTL_SPEED_10 0x0000 +#define MV88E6XXX_PORT_MAC_CTL_SPEED_100 0x0001 +#define MV88E6065_PORT_MAC_CTL_SPEED_200 0x0002 +#define MV88E6XXX_PORT_MAC_CTL_SPEED_1000 0x0002 +#define MV88E6390_PORT_MAC_CTL_SPEED_10000 0x0003 +#define MV88E6XXX_PORT_MAC_CTL_SPEED_UNFORCED 0x0003 + +/* Offset 0x02: Jamming Control Register */ +#define MV88E6097_PORT_JAM_CTL 0x02 +#define MV88E6097_PORT_JAM_CTL_LIMIT_OUT_MASK 0xff00 +#define MV88E6097_PORT_JAM_CTL_LIMIT_IN_MASK 0x00ff + +/* Offset 0x02: Flow Control Register */ +#define MV88E6390_PORT_FLOW_CTL 0x02 +#define MV88E6390_PORT_FLOW_CTL_UPDATE 0x8000 +#define MV88E6390_PORT_FLOW_CTL_PTR_MASK 0x7f00 +#define MV88E6390_PORT_FLOW_CTL_LIMIT_IN 0x0000 +#define MV88E6390_PORT_FLOW_CTL_LIMIT_OUT 0x0100 +#define MV88E6390_PORT_FLOW_CTL_DATA_MASK 0x00ff + +/* Offset 0x03: Switch Identifier Register */ +#define MV88E6XXX_PORT_SWITCH_ID 0x03 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_MASK 0xfff0 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6085 0x04a0 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6095 0x0950 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6097 0x0990 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6190X 0x0a00 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6390X 0x0a10 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6131 0x1060 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6320 0x1150 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6123 0x1210 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6161 0x1610 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6165 0x1650 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6171 0x1710 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6172 0x1720 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6175 0x1750 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6176 0x1760 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6190 0x1900 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6191 0x1910 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6185 0x1a70 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6240 0x2400 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6290 0x2900 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6321 0x3100 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6141 0x3400 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6341 0x3410 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6352 0x3520 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6350 0x3710 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6351 0x3750 +#define MV88E6XXX_PORT_SWITCH_ID_PROD_6390 0x3900 +#define MV88E6XXX_PORT_SWITCH_ID_REV_MASK 0x000f + +/* Offset 0x04: Port Control Register */ +#define MV88E6XXX_PORT_CTL0 0x04 +#define MV88E6XXX_PORT_CTL0_USE_CORE_TAG 0x8000 +#define MV88E6XXX_PORT_CTL0_DROP_ON_LOCK 0x4000 +#define MV88E6XXX_PORT_CTL0_EGRESS_MODE_MASK 0x3000 +#define MV88E6XXX_PORT_CTL0_EGRESS_MODE_UNMODIFIED 0x0000 +#define MV88E6XXX_PORT_CTL0_EGRESS_MODE_UNTAGGED 0x1000 +#define MV88E6XXX_PORT_CTL0_EGRESS_MODE_TAGGED 0x2000 +#define MV88E6XXX_PORT_CTL0_EGRESS_MODE_ETHER_TYPE_DSA 0x3000 +#define MV88E6XXX_PORT_CTL0_HEADER 0x0800 +#define MV88E6XXX_PORT_CTL0_IGMP_MLD_SNOOP 0x0400 +#define MV88E6XXX_PORT_CTL0_DOUBLE_TAG 0x0200 +#define MV88E6XXX_PORT_CTL0_FRAME_MODE_MASK 0x0300 +#define MV88E6XXX_PORT_CTL0_FRAME_MODE_NORMAL 0x0000 +#define MV88E6XXX_PORT_CTL0_FRAME_MODE_DSA 0x0100 +#define MV88E6XXX_PORT_CTL0_FRAME_MODE_PROVIDER 0x0200 +#define MV88E6XXX_PORT_CTL0_FRAME_MODE_ETHER_TYPE_DSA 0x0300 +#define MV88E6XXX_PORT_CTL0_DSA_TAG 0x0100 +#define MV88E6XXX_PORT_CTL0_VLAN_TUNNEL 0x0080 +#define MV88E6XXX_PORT_CTL0_TAG_IF_BOTH 0x0040 +#define MV88E6185_PORT_CTL0_USE_IP 0x0020 +#define MV88E6185_PORT_CTL0_USE_TAG 0x0010 +#define MV88E6185_PORT_CTL0_FORWARD_UNKNOWN 0x0004 +#define MV88E6352_PORT_CTL0_EGRESS_FLOODS_MASK 0x000c +#define MV88E6352_PORT_CTL0_EGRESS_FLOODS_NO_UNKNOWN_DA 0x0000 +#define MV88E6352_PORT_CTL0_EGRESS_FLOODS_NO_UNKNOWN_MC_DA 0x0004 +#define MV88E6352_PORT_CTL0_EGRESS_FLOODS_NO_UNKNOWN_UC_DA 0x0008 +#define MV88E6352_PORT_CTL0_EGRESS_FLOODS_ALL_UNKNOWN_DA 0x000c +#define MV88E6XXX_PORT_CTL0_STATE_MASK 0x0003 +#define MV88E6XXX_PORT_CTL0_STATE_DISABLED 0x0000 +#define MV88E6XXX_PORT_CTL0_STATE_BLOCKING 0x0001 +#define MV88E6XXX_PORT_CTL0_STATE_LEARNING 0x0002 +#define MV88E6XXX_PORT_CTL0_STATE_FORWARDING 0x0003 + +/* Offset 0x05: Port Control 1 */ +#define MV88E6XXX_PORT_CTL1 0x05 +#define MV88E6XXX_PORT_CTL1_MESSAGE_PORT 0x8000 +#define MV88E6XXX_PORT_CTL1_FID_11_4_MASK 0x00ff + +/* Offset 0x06: Port Based VLAN Map */ +#define MV88E6XXX_PORT_BASE_VLAN 0x06 +#define MV88E6XXX_PORT_BASE_VLAN_FID_3_0_MASK 0xf000 + +/* Offset 0x07: Default Port VLAN ID & Priority */ +#define MV88E6XXX_PORT_DEFAULT_VLAN 0x07 +#define MV88E6XXX_PORT_DEFAULT_VLAN_MASK 0x0fff + +/* Offset 0x08: Port Control 2 Register */ +#define MV88E6XXX_PORT_CTL2 0x08 +#define MV88E6XXX_PORT_CTL2_IGNORE_FCS 0x8000 +#define MV88E6XXX_PORT_CTL2_VTU_PRI_OVERRIDE 0x4000 +#define MV88E6XXX_PORT_CTL2_SA_PRIO_OVERRIDE 0x2000 +#define MV88E6XXX_PORT_CTL2_DA_PRIO_OVERRIDE 0x1000 +#define MV88E6XXX_PORT_CTL2_JUMBO_MODE_MASK 0x3000 +#define MV88E6XXX_PORT_CTL2_JUMBO_MODE_1522 0x0000 +#define MV88E6XXX_PORT_CTL2_JUMBO_MODE_2048 0x1000 +#define MV88E6XXX_PORT_CTL2_JUMBO_MODE_10240 0x2000 +#define MV88E6XXX_PORT_CTL2_8021Q_MODE_MASK 0x0c00 +#define MV88E6XXX_PORT_CTL2_8021Q_MODE_DISABLED 0x0000 +#define MV88E6XXX_PORT_CTL2_8021Q_MODE_FALLBACK 0x0400 +#define MV88E6XXX_PORT_CTL2_8021Q_MODE_CHECK 0x0800 +#define MV88E6XXX_PORT_CTL2_8021Q_MODE_SECURE 0x0c00 +#define MV88E6XXX_PORT_CTL2_DISCARD_TAGGED 0x0200 +#define MV88E6XXX_PORT_CTL2_DISCARD_UNTAGGED 0x0100 +#define MV88E6XXX_PORT_CTL2_MAP_DA 0x0080 +#define MV88E6XXX_PORT_CTL2_DEFAULT_FORWARD 0x0040 +#define MV88E6XXX_PORT_CTL2_EGRESS_MONITOR 0x0020 +#define MV88E6XXX_PORT_CTL2_INGRESS_MONITOR 0x0010 +#define MV88E6095_PORT_CTL2_CPU_PORT_MASK 0x000f + +/* Offset 0x09: Egress Rate Control */ +#define MV88E6XXX_PORT_EGRESS_RATE_CTL1 0x09 + +/* Offset 0x0A: Egress Rate Control 2 */ +#define MV88E6XXX_PORT_EGRESS_RATE_CTL2 0x0a + +/* Offset 0x0B: Port Association Vector */ +#define MV88E6XXX_PORT_ASSOC_VECTOR 0x0b +#define MV88E6XXX_PORT_ASSOC_VECTOR_HOLD_AT_1 0x8000 +#define MV88E6XXX_PORT_ASSOC_VECTOR_INT_AGE_OUT 0x4000 +#define MV88E6XXX_PORT_ASSOC_VECTOR_LOCKED_PORT 0x2000 +#define MV88E6XXX_PORT_ASSOC_VECTOR_IGNORE_WRONG 0x1000 +#define MV88E6XXX_PORT_ASSOC_VECTOR_REFRESH_LOCKED 0x0800 + +/* Offset 0x0C: Port ATU Control */ +#define MV88E6XXX_PORT_ATU_CTL 0x0c + +/* Offset 0x0D: Priority Override Register */ +#define MV88E6XXX_PORT_PRI_OVERRIDE 0x0d + +/* Offset 0x0E: Policy Control Register */ +#define MV88E6XXX_PORT_POLICY_CTL 0x0e + +/* Offset 0x0F: Port Special Ether Type */ +#define MV88E6XXX_PORT_ETH_TYPE 0x0f +#define MV88E6XXX_PORT_ETH_TYPE_DEFAULT 0x9100 + +/* Offset 0x10: InDiscards Low Counter */ +#define MV88E6XXX_PORT_IN_DISCARD_LO 0x10 + +/* Offset 0x11: InDiscards High Counter */ +#define MV88E6XXX_PORT_IN_DISCARD_HI 0x11 + +/* Offset 0x12: InFiltered Counter */ +#define MV88E6XXX_PORT_IN_FILTERED 0x12 + +/* Offset 0x13: OutFiltered Counter */ +#define MV88E6XXX_PORT_OUT_FILTERED 0x13 + +/* Offset 0x16: LED Control */ +#define MV88E6XXX_PORT_LED_CONTROL 0x16 + +/* Offset 0x18: IEEE Priority Mapping Table */ +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE 0x18 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_UPDATE 0x8000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_MASK 0x7000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_INGRESS_PCP 0x0000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_GREEN_PCP 0x1000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_YELLOW_PCP 0x2000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_AVB_PCP 0x3000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_GREEN_DSCP 0x5000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_YELLOW_DSCP 0x6000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_EGRESS_AVB_DSCP 0x7000 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_PTR_MASK 0x0e00 +#define MV88E6390_PORT_IEEE_PRIO_MAP_TABLE_DATA_MASK 0x01ff + +/* Offset 0x18: Port IEEE Priority Remapping Registers (0-3) */ +#define MV88E6095_PORT_IEEE_PRIO_REMAP_0123 0x18 + +/* Offset 0x19: Port IEEE Priority Remapping Registers (4-7) */ +#define MV88E6095_PORT_IEEE_PRIO_REMAP_4567 0x19 int mv88e6xxx_port_read(struct mv88e6xxx_chip *chip, int port, int reg, u16 *val); @@ -52,7 +274,7 @@ int mv88e6xxx_port_set_8021q_mode(struct mv88e6xxx_chip *chip, int port, int mv88e6095_port_tag_remap(struct mv88e6xxx_chip *chip, int port); int mv88e6390_port_tag_remap(struct mv88e6xxx_chip *chip, int port); int mv88e6xxx_port_set_egress_mode(struct mv88e6xxx_chip *chip, int port, - u16 mode); + enum mv88e6xxx_egress_mode mode); int mv88e6085_port_set_frame_mode(struct mv88e6xxx_chip *chip, int port, enum mv88e6xxx_frame_mode mode); int mv88e6351_port_set_frame_mode(struct mv88e6xxx_chip *chip, int port, @@ -65,11 +287,14 @@ int mv88e6351_port_set_ether_type(struct mv88e6xxx_chip *chip, int port, u16 etype); int mv88e6xxx_port_set_message_port(struct mv88e6xxx_chip *chip, int port, bool message_port); -int mv88e6165_port_jumbo_config(struct mv88e6xxx_chip *chip, int port); +int mv88e6165_port_set_jumbo_size(struct mv88e6xxx_chip *chip, int port, + size_t size); int mv88e6095_port_egress_rate_limiting(struct mv88e6xxx_chip *chip, int port); int mv88e6097_port_egress_rate_limiting(struct mv88e6xxx_chip *chip, int port); -int mv88e6097_port_pause_config(struct mv88e6xxx_chip *chip, int port); -int mv88e6390_port_pause_config(struct mv88e6xxx_chip *chip, int port); +int mv88e6097_port_pause_limit(struct mv88e6xxx_chip *chip, int port, u8 in, + u8 out); +int mv88e6390_port_pause_limit(struct mv88e6xxx_chip *chip, int port, u8 in, + u8 out); int mv88e6390x_port_set_cmode(struct mv88e6xxx_chip *chip, int port, phy_interface_t mode); int mv88e6xxx_port_get_cmode(struct mv88e6xxx_chip *chip, int port, u8 *cmode); |