diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2014-10-29 10:44:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-30 14:54:10 -0400 |
| commit | 2716777b4f21649fb907b4a4fb96e1c8d0a5ec16 (patch) | |
| tree | 864fc0b7b35ce4615e8b29030c0221e965d30a58 /drivers/net/dsa | |
| parent | 3ad50cca3919c08472232a633806f591216732b9 (diff) | |
net: dsa/mv88e6352: Add support for MV88E6176
MV88E6176 is mostly compatible to MV88E6352 and is documented
in the same functional specification. Add support for it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/Kconfig | 5 | ||||
| -rw-r--r-- | drivers/net/dsa/mv88e6352.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig index 0987c336e517..2d1a55e980da 100644 --- a/drivers/net/dsa/Kconfig +++ b/drivers/net/dsa/Kconfig @@ -46,12 +46,13 @@ config NET_DSA_MV88E6171 chip. config NET_DSA_MV88E6352 - tristate "Marvell 88E6352 ethernet switch chip support" + tristate "Marvell 88E6176/88E6352 ethernet switch chip support" select NET_DSA select NET_DSA_MV88E6XXX select NET_DSA_TAG_EDSA ---help--- - This enables support for the Marvell 88E6352 ethernet switch chip. + This enables support for the Marvell 88E6176 and 88E6352 ethernet + switch chips. config NET_DSA_BCM_SF2 tristate "Broadcom Starfighter 2 Ethernet switch support" diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c index 43a58262a03d..f17364ff8f3f 100644 --- a/drivers/net/dsa/mv88e6352.c +++ b/drivers/net/dsa/mv88e6352.c @@ -73,6 +73,8 @@ static char *mv88e6352_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) == 0x1760) + return "Marvell 88E6176"; if (ret == 0x3521) return "Marvell 88E6352 (A0)"; if (ret == 0x3522) |