diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6131.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6131.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c index 953bc6a49e59..1230f52aa70e 100644 --- a/drivers/net/dsa/mv88e6131.c +++ b/drivers/net/dsa/mv88e6131.c @@ -21,19 +21,27 @@ #define ID_6085 0x04a0 #define ID_6095 0x0950 #define ID_6131 0x1060 +#define ID_6131_B2 0x1066 -static char *mv88e6131_probe(struct mii_bus *bus, int sw_addr) +static char *mv88e6131_probe(struct device *host_dev, int sw_addr) { + struct mii_bus *bus = dsa_host_dev_to_mii_bus(host_dev); int ret; + if (bus == NULL) + return NULL; + ret = __mv88e6xxx_reg_read(bus, sw_addr, REG_PORT(0), 0x03); if (ret >= 0) { - ret &= 0xfff0; - if (ret == ID_6085) + int ret_masked = ret & 0xfff0; + + if (ret_masked == ID_6085) return "Marvell 88E6085"; - if (ret == ID_6095) + if (ret_masked == ID_6095) return "Marvell 88E6095/88E6095F"; - if (ret == ID_6131) + if (ret == ID_6131_B2) + return "Marvell 88E6131 (B2)"; + if (ret_masked == ID_6131) return "Marvell 88E6131"; } @@ -379,7 +387,7 @@ static int mv88e6131_get_sset_count(struct dsa_switch *ds) } struct dsa_switch_driver mv88e6131_switch_driver = { - .tag_protocol = cpu_to_be16(ETH_P_DSA), + .tag_protocol = DSA_TAG_PROTO_DSA, .priv_size = sizeof(struct mv88e6xxx_priv_state), .probe = mv88e6131_probe, .setup = mv88e6131_setup, |