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ixgbe: add new media type.

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This patch adds support for a new media type fiber_fixed.  This is useful
to avoid all the SFP+ hot plug support path on devices who's fix fiber need
not worry about such things.  This patch is needed for a following patch
that adds support for "fiber_fixed" devices.

v2: cleaned up logging message based on feedback from David Miller

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Don Skidmore
2013-07-31 02:17:40 +00:00
committed by Jeff Kirsher
parent 73d80953df
commit 4e8e1bca6e
4 changed files with 95 additions and 7 deletions
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3
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
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@@ -72,6 +72,7 @@ bool ixgbe_device_supports_autoneg_fc(struct ixgbe_hw *hw)
bool link_up;
switch (hw->phy.media_type) {
case ixgbe_media_type_fiber_fixed:
case ixgbe_media_type_fiber:
hw->mac.ops.check_link(hw, &speed, &link_up, false);
/* if link is down, assume supported */
@@ -138,6 +139,7 @@ static s32 ixgbe_setup_fc(struct ixgbe_hw *hw)
* we link at 10G, the 1G advertisement is harmless and vice versa.
*/
switch (hw->phy.media_type) {
case ixgbe_media_type_fiber_fixed:
case ixgbe_media_type_fiber:
case ixgbe_media_type_backplane:
reg = IXGBE_READ_REG(hw, IXGBE_PCS1GANA);
@@ -2404,6 +2406,7 @@ void ixgbe_fc_autoneg(struct ixgbe_hw *hw)
switch (hw->phy.media_type) {
/* Autoneg flow control on fiber adapters */
case ixgbe_media_type_fiber_fixed:
case ixgbe_media_type_fiber:
if (speed == IXGBE_LINK_SPEED_1GB_FULL)
ret_val = ixgbe_fc_autoneg_fiber(hw);