diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/mv88e6xxx.h')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/mv88e6xxx.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h index c1d43ee11842..8a21800374f3 100644 --- a/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h +++ b/drivers/net/dsa/mv88e6xxx/mv88e6xxx.h @@ -168,6 +168,7 @@ #define PORT_CONTROL_2_FORWARD_UNKNOWN BIT(6) #define PORT_CONTROL_2_EGRESS_MONITOR BIT(5) #define PORT_CONTROL_2_INGRESS_MONITOR BIT(4) +#define PORT_CONTROL_2_UPSTREAM_MASK 0x0f #define PORT_RATE_CONTROL 0x09 #define PORT_RATE_CONTROL_2 0x0a #define PORT_ASSOC_VECTOR 0x0b @@ -854,6 +855,12 @@ struct mv88e6xxx_ops { int (*port_set_cmode)(struct mv88e6xxx_chip *chip, int port, phy_interface_t mode); + /* Some devices have a per port register indicating what is + * the upstream port this port should forward to. + */ + int (*port_set_upstream_port)(struct mv88e6xxx_chip *chip, int port, + int upstream_port); + /* Snapshot the statistics for a port. The statistics can then * be read back a leisure but still with a consistent view. */ |