Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (34 commits)
  net: Add support for SMSC LAN9530, LAN9730 and LAN89530
  mlx4_en: Restoring RX buffer pointer in case of failure
  mlx4: Sensing link type at device initialization
  ipv4: Fix "Set rt->rt_iif more sanely on output routes."
  MAINTAINERS: add entry for Xen network backend
  be2net: Fix suspend/resume operation
  be2net: Rename some struct members for clarity
  pppoe: drop PPPOX_ZOMBIEs in pppoe_flush_dev
  dsa/mv88e6131: add support for mv88e6085 switch
  ipv6: Enable RFS sk_rxhash tracking for ipv6 sockets (v2)
  be2net: Fix a potential crash during shutdown.
  bna: Fix for handling firmware heartbeat failure
  can: mcp251x: Allow pass IRQ flags through platform data.
  smsc911x: fix mac_lock acquision before calling smsc911x_mac_read
  iwlwifi: accept EEPROM version 0x423 for iwl6000
  rt2x00: fix cancelling uninitialized work
  rtlwifi: Fix some warnings/bugs
  p54usb: IDs for two new devices
  wl12xx: fix potential buffer overflow in testmode nvs push
  zd1211rw: reset rx idle timer from tasklet
  ...

1 files changed, 19 insertions, 4 deletions

diff --git a/net/dsa/mv88e6131.c b/net/dsa/mv88e6131.c
index d951f93644bf..3da418894efc 100644
--- a/net/dsa/mv88e6131.c
+++ b/net/dsa/mv88e6131.c
@@ -14,6 +14,13 @@
 #include "dsa_priv.h"
 #include "mv88e6xxx.h"
 
+/*
+ * Switch product IDs
+ */
+#define ID_6085         0x04a0
+#define ID_6095         0x0950
+#define ID_6131         0x1060
+
 static char *mv88e6131_probe(struct mii_bus *bus, int sw_addr)
 {
         int ret;
@@ -21,9 +28,11 @@ static char *mv88e6131_probe(struct mii_bus *bus, int sw_addr)
         ret = __mv88e6xxx_reg_read(bus, sw_addr, REG_PORT(0), 0x03);
         if (ret >= 0) {
                 ret &= 0xfff0;
-                if (ret == 0x0950)
+                if (ret == ID_6085)
+                        return "Marvell 88E6085";
+                if (ret == ID_6095)
                         return "Marvell 88E6095/88E6095F";
-                if (ret == 0x1060)
+                if (ret == ID_6131)
                         return "Marvell 88E6131";
         }
 
@@ -164,6 +173,7 @@ static int mv88e6131_setup_global(struct dsa_switch *ds)
 
 static int mv88e6131_setup_port(struct dsa_switch *ds, int p)
 {
+        struct mv88e6xxx_priv_state *ps = (void *)(ds + 1);
         int addr = REG_PORT(p);
         u16 val;
 
@@ -171,10 +181,13 @@ static int mv88e6131_setup_port(struct dsa_switch *ds, int p)
          * MAC Forcing register: don't force link, speed, duplex
          * or flow control state to any particular values on physical
          * ports, but force the CPU port and all DSA ports to 1000 Mb/s
-         * full duplex.
+         * (100 Mb/s on 6085) full duplex.
          */
         if (dsa_is_cpu_port(ds, p) || ds->dsa_port_mask & (1 << p))
-                REG_WRITE(addr, 0x01, 0x003e);
+                if (ps->id == ID_6085)
+                        REG_WRITE(addr, 0x01, 0x003d); /* 100 Mb/s */
+                else
+                        REG_WRITE(addr, 0x01, 0x003e); /* 1000 Mb/s */
         else
                 REG_WRITE(addr, 0x01, 0x0003);
 
@@ -286,6 +299,8 @@ static int mv88e6131_setup(struct dsa_switch *ds)
         mv88e6xxx_ppu_state_init(ds);
         mutex_init(&ps->stats_mutex);
 
+        ps->id = REG_READ(REG_PORT(0), 0x03) & 0xfff0;
+
         ret = mv88e6131_switch_reset(ds);
         if (ret < 0)
                 return ret;