diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6171.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6171.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c index a036d0d15a13..56fad84aded6 100644 --- a/drivers/net/dsa/mv88e6171.c +++ b/drivers/net/dsa/mv88e6171.c @@ -38,6 +38,7 @@ static char *mv88e6171_probe(struct device *host_dev, int sw_addr) static int mv88e6171_setup_global(struct dsa_switch *ds) { + u32 upstream_port = dsa_upstream_port(ds); int ret; ret = mv88e6xxx_setup_global(ds); @@ -47,21 +48,36 @@ static int mv88e6171_setup_global(struct dsa_switch *ds) /* Discard packets with excessive collisions, mask all * interrupt sources, enable PPU. */ - REG_WRITE(REG_GLOBAL, 0x04, 0x6000); + REG_WRITE(REG_GLOBAL, GLOBAL_CONTROL, + GLOBAL_CONTROL_PPU_ENABLE | GLOBAL_CONTROL_DISCARD_EXCESS); /* Configure the upstream port, and configure the upstream * port as the port to which ingress and egress monitor frames * are to be sent. */ - if (REG_READ(REG_PORT(0), 0x03) == 0x1710) - REG_WRITE(REG_GLOBAL, 0x1a, (dsa_upstream_port(ds) * 0x1111)); + if (REG_READ(REG_PORT(0), PORT_SWITCH_ID) == PORT_SWITCH_ID_6171) + REG_WRITE(REG_GLOBAL, GLOBAL_MONITOR_CONTROL, + upstream_port << + GLOBAL_MONITOR_CONTROL_INGRESS_SHIFT | + upstream_port << + GLOBAL_MONITOR_CONTROL_EGRESS_SHIFT | + upstream_port << + GLOBAL_MONITOR_CONTROL_ARP_SHIFT | + upstream_port << + GLOBAL_MONITOR_CONTROL_MIRROR_SHIFT); else - REG_WRITE(REG_GLOBAL, 0x1a, (dsa_upstream_port(ds) * 0x1110)); + REG_WRITE(REG_GLOBAL, GLOBAL_MONITOR_CONTROL, + upstream_port << + GLOBAL_MONITOR_CONTROL_INGRESS_SHIFT | + upstream_port << + GLOBAL_MONITOR_CONTROL_EGRESS_SHIFT | + upstream_port << + GLOBAL_MONITOR_CONTROL_ARP_SHIFT); /* Disable remote management for now, and set the switch's * DSA device number. */ - REG_WRITE(REG_GLOBAL, 0x1c, ds->index & 0x1f); + REG_WRITE(REG_GLOBAL, GLOBAL_CONTROL_2, ds->index & 0x1f); return 0; } |