bnx2x: Fix link-forcing for KR2

Currently, when link is using KR2 it cannot be forced to any speed other
than 20g.

Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.om>
Signed-off-by: David S. Miller <davem@davemloft.net>
Orabug: 23718192
Signed-off-by: Manjunath Govindashetty <manjunath.govindashetty@oracle.com>

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index d946bba43726f94b0d8a62973978a19d07959390..a529905a5f26ba966679d6a3b233b03e0afbfeb8 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -13807,8 +13807,10 @@ void bnx2x_period_func(struct link_params *params, struct link_vars *vars)
        if (CHIP_IS_E3(bp)) {
                struct bnx2x_phy *phy = &params->phy[INT_PHY];
                bnx2x_set_aer_mmd(params, phy);
-               if ((phy->supported & SUPPORTED_20000baseKR2_Full) &&
-                   (phy->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_20G))
+               if (((phy->req_line_speed == SPEED_AUTO_NEG) &&
+                    (phy->speed_cap_mask &
+                     PORT_HW_CFG_SPEED_CAPABILITY_D0_20G)) ||
+                   (phy->req_line_speed == SPEED_20000))
                        bnx2x_check_kr2_wa(params, vars, phy);
                bnx2x_check_over_curr(params, vars);
                if (vars->rx_tx_asic_rst)