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-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c8
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_common.c8
2 files changed, 12 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
index 51628b3..824a7ab 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
@@ -171,17 +171,21 @@ static s32 ixgbe_init_phy_ops_82598(struct ixgbe_hw *hw)
* @hw: pointer to hardware structure
*
* Starts the hardware using the generic start_hw function.
- * Disables relaxed ordering Then set pcie completion timeout
+ * Disables relaxed ordering for archs other than SPARC
+ * Then set pcie completion timeout
*
**/
static s32 ixgbe_start_hw_82598(struct ixgbe_hw *hw)
{
+#ifndef CONFIG_SPARC
u32 regval;
u32 i;
+#endif
s32 ret_val;
ret_val = ixgbe_start_hw_generic(hw);
+#ifndef CONFIG_SPARC
/* Disable relaxed ordering */
for (i = 0; ((i < hw->mac.max_tx_queues) &&
(i < IXGBE_DCA_MAX_QUEUES_82598)); i++) {
@@ -197,7 +201,7 @@ static s32 ixgbe_start_hw_82598(struct ixgbe_hw *hw)
IXGBE_DCA_RXCTRL_HEAD_WRO_EN);
IXGBE_WRITE_REG(hw, IXGBE_DCA_RXCTRL(i), regval);
}
-
+#endif
if (ret_val)
return ret_val;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
index 13b58f9..06d8f3c 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
@@ -312,7 +312,6 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw)
s32 ixgbe_start_hw_gen2(struct ixgbe_hw *hw)
{
u32 i;
- u32 regval;
/* Clear the rate limiters */
for (i = 0; i < hw->mac.max_tx_queues; i++) {
@@ -321,20 +320,25 @@ s32 ixgbe_start_hw_gen2(struct ixgbe_hw *hw)
}
IXGBE_WRITE_FLUSH(hw);
+#ifndef CONFIG_SPARC
/* Disable relaxed ordering */
for (i = 0; i < hw->mac.max_tx_queues; i++) {
+ u32 regval;
+
regval = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL_82599(i));
regval &= ~IXGBE_DCA_TXCTRL_DESC_WRO_EN;
IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL_82599(i), regval);
}
for (i = 0; i < hw->mac.max_rx_queues; i++) {
+ u32 regval;
+
regval = IXGBE_READ_REG(hw, IXGBE_DCA_RXCTRL(i));
regval &= ~(IXGBE_DCA_RXCTRL_DATA_WRO_EN |
IXGBE_DCA_RXCTRL_HEAD_WRO_EN);
IXGBE_WRITE_REG(hw, IXGBE_DCA_RXCTRL(i), regval);
}
-
+#endif
return 0;
}