diff options
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/mv88e6171.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c index 6ce6a3ea1b8d..54ebfed1b938 100644 --- a/drivers/net/dsa/mv88e6171.c +++ b/drivers/net/dsa/mv88e6171.c @@ -17,6 +17,10 @@ #include <net/dsa.h> #include "mv88e6xxx.h" +/* Switch product IDs */ +#define ID_6171 0x1710 +#define ID_6172 0x1720 + static char *mv88e6171_probe(struct device *host_dev, int sw_addr) { struct mii_bus *bus = dsa_host_dev_to_mii_bus(host_dev); @@ -27,9 +31,9 @@ static char *mv88e6171_probe(struct device *host_dev, int sw_addr) ret = __mv88e6xxx_reg_read(bus, sw_addr, REG_PORT(0), 0x03); if (ret >= 0) { - if ((ret & 0xfff0) == 0x1710) + if ((ret & 0xfff0) == ID_6171) return "Marvell 88E6171"; - if ((ret & 0xfff0) == 0x1720) + if ((ret & 0xfff0) == ID_6172) return "Marvell 88E6172"; } |