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

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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>
This commit is contained in:
PJ Waskiewicz 2009-03-13 22:12:29 +00:00 committed by David S. Miller
parent c8ea5ea9da
commit 1339b9e975
1 changed files with 16 additions and 0 deletions
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16
drivers/net/ixgbe/ixgbe_82599.c
View file

@ -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;