X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fixgbe%2Fbase%2Fixgbe_x540.c;h=0e51813b5539eeebb03f2763d5902ee569b1a658;hb=cb482cb3a305;hp=499b1facd65be4d933fd5982116864127dcacd09;hpb=a85e378cc60693793f39081307afe93e8fef4fd3;p=dpdk.git

diff --git a/drivers/net/ixgbe/base/ixgbe_x540.c b/drivers/net/ixgbe/base/ixgbe_x540.c
index 499b1facd6..0e51813b55 100644
--- a/drivers/net/ixgbe/base/ixgbe_x540.c
+++ b/drivers/net/ixgbe/base/ixgbe_x540.c
@@ -208,6 +208,7 @@ s32 ixgbe_reset_hw_X540(struct ixgbe_hw *hw)
 {
 	s32 status;
 	u32 ctrl, i;
+	u32 swfw_mask = hw->phy.phy_semaphore_mask;
 
 	DEBUGFUNC("ixgbe_reset_hw_X540");
 
@@ -220,10 +221,17 @@ s32 ixgbe_reset_hw_X540(struct ixgbe_hw *hw)
 	ixgbe_clear_tx_pending(hw);
 
 mac_reset_top:
+	status = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask);
+	if (status != IXGBE_SUCCESS) {
+		ERROR_REPORT2(IXGBE_ERROR_CAUTION,
+			"semaphore failed with %d", status);
+		return IXGBE_ERR_SWFW_SYNC;
+	}
 	ctrl = IXGBE_CTRL_RST;
 	ctrl |= IXGBE_READ_REG(hw, IXGBE_CTRL);
 	IXGBE_WRITE_REG(hw, IXGBE_CTRL, ctrl);
 	IXGBE_WRITE_FLUSH(hw);
+	hw->mac.ops.release_swfw_sync(hw, swfw_mask);
 
 	/* Poll for reset bit to self-clear indicating reset is complete */
 	for (i = 0; i < 10; i++) {
@@ -321,9 +329,9 @@ out:
  *
  *  Determines physical layer capabilities of the current configuration.
  **/
-u32 ixgbe_get_supported_physical_layer_X540(struct ixgbe_hw *hw)
+u64 ixgbe_get_supported_physical_layer_X540(struct ixgbe_hw *hw)
 {
-	u32 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
+	u64 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
 	u16 ext_ability = 0;
 
 	DEBUGFUNC("ixgbe_get_supported_physical_layer_X540");