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>

diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c
index 500258d38cf1ce7b3441ded389ac522f61bf8a18..f5fd33ea09768e0a067c9371945c9e0648b81069 100644 (file)
--- 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);