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ixgbe: Add reset for X550 device

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This patch adds a PHY reset function ixgbe_reset_phy_t_X550em. Which
allows devices that have LASI support in enable their interrupt.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Don Skidmore 2015-06-09 16:29:51 -07:00 committed by Jeff Kirsher
parent c3dc4c09f1
commit f4410d2ccb
1 changed files with 17 additions and 0 deletions
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17
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
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@ -1385,6 +1385,22 @@ static s32 ixgbe_setup_internal_phy_t_x550em(struct ixgbe_hw *hw)
return ixgbe_setup_ixfi_x550em(hw, &force_speed);
}
/** ixgbe_reset_phy_t_X550em - Performs X557 PHY reset and enables LASI
* @hw: pointer to hardware structure
**/
static s32 ixgbe_reset_phy_t_X550em(struct ixgbe_hw *hw)
{
s32 status;
status = ixgbe_reset_phy_generic(hw);
if (status)
return status;
/* Configure Link Status Alarm and Temperature Threshold interrupts */
return ixgbe_enable_lasi_ext_t_x550em(hw);
}
/** ixgbe_init_phy_ops_X550em - PHY/SFP specific init
* @hw: pointer to hardware structure
*
@ -1454,6 +1470,7 @@ static s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw)
}
phy->ops.handle_lasi = ixgbe_handle_lasi_ext_t_x550em;
phy->ops.reset = ixgbe_reset_phy_t_X550em;
break;
default:
break;