From f4410d2ccb01ff0b384607116677e4e759d0e2bc Mon Sep 17 00:00:00 2001 From: Don Skidmore Date: Tue, 9 Jun 2015 16:29:51 -0700 Subject: [PATCH] ixgbe: Add reset for X550 device 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 Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c index 3ca077769294..a48134eb6dbe 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c @@ -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; -- 2.45.2