X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fnet%2Fethernet%2Fintel%2Fixgbe%2Fixgbe_main.c;h=bf046e14ceb545313d777ba26d24edf4c785fe6f;hb=8b7312c3cfa25ad3901b6446ea55a743baf2b432;hp=7aba452833e5ef94ea1137f24729d36ddcf7d029;hpb=c08b1874a3b6c01cc783f872c7342fe82476cae3;p=karo-tx-linux.git

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 7aba452833e5..bf046e14ceb5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -3571,7 +3571,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 {
 	struct ixgbe_hw *hw = &adapter->hw;
 	int i;
-	u32 rxctrl;
+	u32 rxctrl, rfctl;
 
 	/* disable receives while setting up the descriptors */
 	rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);
@@ -3580,6 +3580,13 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 	ixgbe_setup_psrtype(adapter);
 	ixgbe_setup_rdrxctl(adapter);
 
+	/* RSC Setup */
+	rfctl = IXGBE_READ_REG(hw, IXGBE_RFCTL);
+	rfctl &= ~IXGBE_RFCTL_RSC_DIS;
+	if (!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED))
+		rfctl |= IXGBE_RFCTL_RSC_DIS;
+	IXGBE_WRITE_REG(hw, IXGBE_RFCTL, rfctl);
+
 	/* Program registers for the distribution of queues */
 	ixgbe_setup_mrqc(adapter);
 
@@ -5993,8 +6000,16 @@ static void ixgbe_sfp_link_config_subtask(struct ixgbe_adapter *adapter)
 	adapter->flags &= ~IXGBE_FLAG_NEED_LINK_CONFIG;
 
 	speed = hw->phy.autoneg_advertised;
-	if ((!speed) && (hw->mac.ops.get_link_capabilities))
+	if ((!speed) && (hw->mac.ops.get_link_capabilities)) {
 		hw->mac.ops.get_link_capabilities(hw, &speed, &autoneg);
+
+		/* setup the highest link when no autoneg */
+		if (!autoneg) {
+			if (speed & IXGBE_LINK_SPEED_10GB_FULL)
+				speed = IXGBE_LINK_SPEED_10GB_FULL;
+		}
+	}
+
 	if (hw->mac.ops.setup_link)
 		hw->mac.ops.setup_link(hw, speed, true);
 
@@ -7475,19 +7490,14 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (err)
 		return err;
 
-	if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)) &&
-	    !dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64))) {
+	if (!dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64))) {
 		pci_using_dac = 1;
 	} else {
-		err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
+		err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
 		if (err) {
-			err = dma_set_coherent_mask(&pdev->dev,
-						    DMA_BIT_MASK(32));
-			if (err) {
-				dev_err(&pdev->dev,
-					"No usable DMA configuration, aborting\n");
-				goto err_dma;
-			}
+			dev_err(&pdev->dev,
+				"No usable DMA configuration, aborting\n");
+			goto err_dma;
 		}
 		pci_using_dac = 0;
 	}