ixgbe: Fix get_supported_physical_layer() due to new 82599 PHY types

A purely cosmetic change.  Report which physical layer is present, instead
of PHY unknown.  82599 added new PHY types for the SFP+ devices, and this
was missed getting updated.

Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 16 insertions, 0 deletions

diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c
index cc3bfa195b78..56efa98fe3b9 100644
--- a/drivers/net/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ixgbe/ixgbe_82599.c
@@ -1130,6 +1130,7 @@ s32 ixgbe_identify_phy_82599(struct ixgbe_hw *hw)
 u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw)
 {
         u32 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
+        u8 comp_codes_10g = 0;
 
         switch (hw->device_id) {
         case IXGBE_DEV_ID_82599:
@@ -1143,6 +1144,8 @@ u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw)
 
                 switch (hw->phy.sfp_type) {
                 case ixgbe_sfp_type_da_cu:
+                case ixgbe_sfp_type_da_cu_core0:
+                case ixgbe_sfp_type_da_cu_core1:
                         physical_layer = IXGBE_PHYSICAL_LAYER_SFP_PLUS_CU;
                         break;
                 case ixgbe_sfp_type_sr:
@@ -1151,6 +1154,19 @@ u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw)
                 case ixgbe_sfp_type_lr:
                         physical_layer = IXGBE_PHYSICAL_LAYER_10GBASE_LR;
                         break;
+                case ixgbe_sfp_type_srlr_core0:
+                case ixgbe_sfp_type_srlr_core1:
+                        hw->phy.ops.read_i2c_eeprom(hw,
+                                                    IXGBE_SFF_10GBE_COMP_CODES,
+                                                    &comp_codes_10g);
+                        if (comp_codes_10g & IXGBE_SFF_10GBASESR_CAPABLE)
+                                physical_layer =
+                                                IXGBE_PHYSICAL_LAYER_10GBASE_SR;
+                        else if (comp_codes_10g & IXGBE_SFF_10GBASELR_CAPABLE)
+                                physical_layer =
+                                                IXGBE_PHYSICAL_LAYER_10GBASE_LR;
+                        else
+                                physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
                 default:
                         physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
                         break;