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ixgbe: set media type for 82599 T3 LOM

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The media type was not being set for the 82599 T3 LAN on motherboard.  This
change corrects that.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Emil Tantilov 2011-02-12 10:52:07 +00:00 committed by Jeff Kirsher
parent 894ff7cf0e
commit 21cc5b4f7e
3 changed files with 42 additions and 11 deletions
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50
drivers/net/ixgbe/ixgbe_82599.c
View File

@ -329,11 +329,14 @@ static enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw)
enum ixgbe_media_type media_type;
/* Detect if there is a copper PHY attached. */
if (hw->phy.type == ixgbe_phy_cu_unknown ||
hw->phy.type == ixgbe_phy_tn ||
hw->phy.type == ixgbe_phy_aq) {
switch (hw->phy.type) {
case ixgbe_phy_cu_unknown:
case ixgbe_phy_tn:
case ixgbe_phy_aq:
media_type = ixgbe_media_type_copper;
goto out;
default:
break;
}
switch (hw->device_id) {
@ -354,6 +357,9 @@ static enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw)
case IXGBE_DEV_ID_82599_CX4:
media_type = ixgbe_media_type_cx4;
break;
case IXGBE_DEV_ID_82599_T3_LOM:
media_type = ixgbe_media_type_copper;
break;
default:
media_type = ixgbe_media_type_unknown;
break;
@ -1733,13 +1739,34 @@ static s32 ixgbe_start_hw_82599(struct ixgbe_hw *hw)
* @hw: pointer to hardware structure
*
* Determines the physical layer module found on the current adapter.
* If PHY already detected, maintains current PHY type in hw struct,
* otherwise executes the PHY detection routine.
**/
static s32 ixgbe_identify_phy_82599(struct ixgbe_hw *hw)
s32 ixgbe_identify_phy_82599(struct ixgbe_hw *hw)
{
s32 status = IXGBE_ERR_PHY_ADDR_INVALID;
/* Detect PHY if not unknown - returns success if already detected. */
status = ixgbe_identify_phy_generic(hw);
if (status != 0)
status = ixgbe_identify_sfp_module_generic(hw);
if (status != 0) {
/* 82599 10GBASE-T requires an external PHY */
if (hw->mac.ops.get_media_type(hw) == ixgbe_media_type_copper)
goto out;
else
status = ixgbe_identify_sfp_module_generic(hw);
}
/* Set PHY type none if no PHY detected */
if (hw->phy.type == ixgbe_phy_unknown) {
hw->phy.type = ixgbe_phy_none;
status = 0;
}
/* Return error if SFP module has been detected but is not supported */
if (hw->phy.type == ixgbe_phy_sfp_unsupported)
status = IXGBE_ERR_SFP_NOT_SUPPORTED;
out:
return status;
}
@ -1763,11 +1790,12 @@ static u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw)
hw->phy.ops.identify(hw);
if (hw->phy.type == ixgbe_phy_tn ||
hw->phy.type == ixgbe_phy_aq ||
hw->phy.type == ixgbe_phy_cu_unknown) {
switch (hw->phy.type) {
case ixgbe_phy_tn:
case ixgbe_phy_aq:
case ixgbe_phy_cu_unknown:
hw->phy.ops.read_reg(hw, MDIO_PMA_EXTABLE, MDIO_MMD_PMAPMD,
&ext_ability);
&ext_ability);
if (ext_ability & MDIO_PMA_EXTABLE_10GBT)
physical_layer |= IXGBE_PHYSICAL_LAYER_10GBASE_T;
if (ext_ability & MDIO_PMA_EXTABLE_1000BT)
@ -1775,6 +1803,8 @@ static u32 ixgbe_get_supported_physical_layer_82599(struct ixgbe_hw *hw)
if (ext_ability & MDIO_PMA_EXTABLE_100BTX)
physical_layer |= IXGBE_PHYSICAL_LAYER_100BASE_TX;
goto out;
default:
break;
}
switch (autoc & IXGBE_AUTOC_LMS_MASK) {

2
drivers/net/ixgbe/ixgbe_main.c
View File

@ -3889,7 +3889,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
* If we're not hot-pluggable SFP+, we just need to configure link
* and bring it up.
*/
if (hw->phy.type == ixgbe_phy_unknown)
if (hw->phy.type == ixgbe_phy_none)
schedule_work(&adapter->sfp_config_module_task);
/* enable transmits */

1
drivers/net/ixgbe/ixgbe_type.h
View File

@ -2242,6 +2242,7 @@ enum ixgbe_mac_type {
enum ixgbe_phy_type {
ixgbe_phy_unknown = 0,
ixgbe_phy_none,
ixgbe_phy_tn,
ixgbe_phy_aq,
ixgbe_phy_cu_unknown,