1 files changed, 25 insertions, 12 deletions

diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c
index 75bd947d40bf..e2247669a495 100644
--- a/drivers/net/sis190.c
+++ b/drivers/net/sis190.c
@@ -47,7 +47,7 @@
 #define PHY_ID_ANY              0x1f
 #define MII_REG_ANY             0x1f
 
-#define DRV_VERSION             "1.2"
+#define DRV_VERSION             "1.3"
 #define DRV_NAME                "sis190"
 #define SIS190_DRIVER_NAME      DRV_NAME " Gigabit Ethernet driver " DRV_VERSION
 #define PFX DRV_NAME ": "
@@ -943,9 +943,9 @@ static void sis190_phy_task(struct work_struct *work)
                         u32 ctl;
                         const char *msg;
                 } reg31[] = {
-                        { LPA_1000XFULL | LPA_SLCT, 0x07000c00 | 0x00001000,
+                        { LPA_1000FULL, 0x07000c00 | 0x00001000,
                                 "1000 Mbps Full Duplex" },
-                        { LPA_1000XHALF | LPA_SLCT, 0x07000c00,
+                        { LPA_1000HALF, 0x07000c00,
                                 "1000 Mbps Half Duplex" },
                         { LPA_100FULL, 0x04000800 | 0x00001000,
                                 "100 Mbps Full Duplex" },
@@ -956,22 +956,35 @@ static void sis190_phy_task(struct work_struct *work)
                         { LPA_10HALF, 0x04000400,
                                 "10 Mbps Half Duplex" },
                         { 0, 0x04000400, "unknown" }
-                }, *p;
-                u16 adv;
+                }, *p = NULL;
+                u16 adv, autoexp, gigadv, gigrec;
 
                 val = mdio_read(ioaddr, phy_id, 0x1f);
                 net_link(tp, KERN_INFO "%s: mii ext = %04x.\n", dev->name, val);
 
                 val = mdio_read(ioaddr, phy_id, MII_LPA);
                 adv = mdio_read(ioaddr, phy_id, MII_ADVERTISE);
-                net_link(tp, KERN_INFO "%s: mii lpa = %04x adv = %04x.\n",
-                         dev->name, val, adv);
-
-                val &= adv;
+                autoexp = mdio_read(ioaddr, phy_id, MII_EXPANSION);
+                net_link(tp, KERN_INFO "%s: mii lpa=%04x adv=%04x exp=%04x.\n",
+                         dev->name, val, adv, autoexp);
+
+                if (val & LPA_NPAGE && autoexp & EXPANSION_NWAY) {
+                        /* check for gigabit speed */
+                        gigadv = mdio_read(ioaddr, phy_id, MII_CTRL1000);
+                        gigrec = mdio_read(ioaddr, phy_id, MII_STAT1000);
+                        val = (gigadv & (gigrec >> 2));
+                        if (val & ADVERTISE_1000FULL)
+                                p = reg31;
+                        else if (val & ADVERTISE_1000HALF)
+                                p = reg31 + 1;
+                }
+                if (!p) {
+                        val &= adv;
 
-                for (p = reg31; p->val; p++) {
-                        if ((val & p->val) == p->val)
-                                break;
+                        for (p = reg31; p->val; p++) {
+                                if ((val & p->val) == p->val)
+                                        break;
+                        }
                 }
 
                 p->ctl |= SIS_R32(StationControl) & ~0x0f001c00;