bnx2x: Mark full duplex on some external PHYs

Device may show incorrect duplex mode for devices with external PHY

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c
index 500258d38cf1..f5fd33ea0976 100644
--- a/drivers/net/bnx2x/bnx2x_link.c
+++ b/drivers/net/bnx2x/bnx2x_link.c
@@ -4408,6 +4408,7 @@ static u8 bnx2x_8073_read_status(struct bnx2x_phy *phy,
                 }
                 bnx2x_ext_phy_10G_an_resolve(bp, phy, vars);
                 bnx2x_8073_resolve_fc(phy, params, vars);
+                vars->duplex = DUPLEX_FULL;
         }
         return link_up;
 }
@@ -5154,6 +5155,7 @@ static u8 bnx2x_8706_8726_read_status(struct bnx2x_phy *phy,
                 else
                         vars->line_speed = SPEED_10000;
                 bnx2x_ext_phy_resolve_fc(phy, params, vars);
+                vars->duplex = DUPLEX_FULL;
         }
         return link_up;
 }
@@ -5850,8 +5852,11 @@ static u8 bnx2x_8727_read_status(struct bnx2x_phy *phy,
                 DP(NETIF_MSG_LINK, "port %x: External link is down\n",
                            params->port);
         }
-        if (link_up)
+        if (link_up) {
                 bnx2x_ext_phy_resolve_fc(phy, params, vars);
+                vars->duplex = DUPLEX_FULL;
+                DP(NETIF_MSG_LINK, "duplex = 0x%x\n", vars->duplex);
+        }
 
         if ((DUAL_MEDIA(params)) &&
             (phy->req_line_speed == SPEED_1000)) {
@@ -6218,6 +6223,7 @@ static u8 bnx2x_848xx_read_status(struct bnx2x_phy *phy,
         /* Check link 10G */
         if (val2 & (1<<11)) {
                 vars->line_speed = SPEED_10000;
+                vars->duplex = DUPLEX_FULL;
                 link_up = 1;
                 bnx2x_ext_phy_10G_an_resolve(bp, phy, vars);
         } else { /* Check Legacy speed link */
@@ -6581,6 +6587,7 @@ static u8 bnx2x_7101_read_status(struct bnx2x_phy *phy,
                                 MDIO_AN_DEVAD, MDIO_AN_REG_MASTER_STATUS,
                                 &val2);
                 vars->line_speed = SPEED_10000;
+                vars->duplex = DUPLEX_FULL;
                 DP(NETIF_MSG_LINK, "SFX7101 AN status 0x%x->Master=%x\n",
                            val2, (val2 & (1<<14)));
                 bnx2x_ext_phy_10G_an_resolve(bp, phy, vars);