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net: dsa: Report known silicon revisions for Marvell 88E6060
author
Guenter Roeck
<linux@roeck-us.net>
Wed, 29 Oct 2014 17:44:54 +0000
(10:44 -0700)
committer
David S. Miller
<davem@davemloft.net>
Thu, 30 Oct 2014 18:54:10 +0000
(14:54 -0400)
Report known silicon revisions when probing Marvell
88E6060
switches.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/mv88e6060.c
patch
|
blob
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diff --git
a/drivers/net/dsa/mv88e6060.c
b/drivers/net/dsa/mv88e6060.c
index
05b0ca3
..
c29aebe
100644
(file)
--- a/
drivers/net/dsa/mv88e6060.c
+++ b/
drivers/net/dsa/mv88e6060.c
@@
-69,8
+69,11
@@
static char *mv88e6060_probe(struct device *host_dev, int sw_addr)
ret = mdiobus_read(bus, sw_addr + REG_PORT(0), 0x03);
if (ret >= 0) {
- ret &= 0xfff0;
if (ret == 0x0600)
+ return "Marvell 88E6060 (A0)";
+ if (ret == 0x0601 || ret == 0x0602)
+ return "Marvell 88E6060 (B0)";
+ if ((ret & 0xfff0) == 0x0600)
return "Marvell 88E6060";
}