1 files changed, 14 insertions, 35 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 82b658d8c04c..13a569460ef2 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -9879,7 +9879,7 @@ static int bnx2x_prev_path_mark_eeh(struct bnx2x *bp)
 static bool bnx2x_prev_is_path_marked(struct bnx2x *bp)
 {
 	struct bnx2x_prev_path_list *tmp_list;
-	int rc = false;
+	bool rc = false;
 
 	if (down_trylock(&bnx2x_prev_sem))
 		return false;
@@ -11746,7 +11746,7 @@ static int bnx2x_open(struct net_device *dev)
 	rc = bnx2x_nic_load(bp, LOAD_OPEN);
 	if (rc)
 		return rc;
-	return bnx2x_open_epilog(bp);
+	return 0;
 }
 
 /* called with rtnl_lock */
@@ -12280,28 +12280,6 @@ err_out:
 	return rc;
 }
 
-static void bnx2x_get_pcie_width_speed(struct bnx2x *bp, int *width,
-				       enum bnx2x_pci_bus_speed *speed)
-{
-	u32 link_speed, val = 0;
-
-	pci_read_config_dword(bp->pdev, PCICFG_LINK_CONTROL, &val);
-	*width = (val & PCICFG_LINK_WIDTH) >> PCICFG_LINK_WIDTH_SHIFT;
-
-	link_speed = (val & PCICFG_LINK_SPEED) >> PCICFG_LINK_SPEED_SHIFT;
-
-	switch (link_speed) {
-	case 3:
-		*speed = BNX2X_PCI_LINK_SPEED_8000;
-		break;
-	case 2:
-		*speed = BNX2X_PCI_LINK_SPEED_5000;
-		break;
-	default:
-		*speed = BNX2X_PCI_LINK_SPEED_2500;
-	}
-}
-
 static int bnx2x_check_firmware(struct bnx2x *bp)
 {
 	const struct firmware *firmware = bp->firmware;
@@ -12658,8 +12636,8 @@ static int bnx2x_init_one(struct pci_dev *pdev,
 {
 	struct net_device *dev = NULL;
 	struct bnx2x *bp;
-	int pcie_width;
-	enum bnx2x_pci_bus_speed pcie_speed;
+	enum pcie_link_width pcie_width;
+	enum pci_bus_speed pcie_speed;
 	int rc, max_non_def_sbs;
 	int rx_count, tx_count, rss_count, doorbell_size;
 	int max_cos_est;
@@ -12808,18 +12786,19 @@ static int bnx2x_init_one(struct pci_dev *pdev,
 		dev_addr_add(bp->dev, bp->fip_mac, NETDEV_HW_ADDR_T_SAN);
 		rtnl_unlock();
 	}
-
-	bnx2x_get_pcie_width_speed(bp, &pcie_width, &pcie_speed);
-	BNX2X_DEV_INFO("got pcie width %d and speed %d\n",
-		       pcie_width, pcie_speed);
-
-	BNX2X_DEV_INFO("%s (%c%d) PCI-E x%d %s found at mem %lx, IRQ %d, node addr %pM\n",
+	if (pcie_get_minimum_link(bp->pdev, &pcie_speed, &pcie_width) ||
+	    pcie_speed == PCI_SPEED_UNKNOWN ||
+	    pcie_width == PCIE_LNK_WIDTH_UNKNOWN)
+		BNX2X_DEV_INFO("Failed to determine PCI Express Bandwidth\n");
+	else
+		BNX2X_DEV_INFO(
+		       "%s (%c%d) PCI-E x%d %s found at mem %lx, IRQ %d, node addr %pM\n",
 		       board_info[ent->driver_data].name,
 		       (CHIP_REV(bp) >> 12) + 'A', (CHIP_METAL(bp) >> 4),
 		       pcie_width,
-		       pcie_speed == BNX2X_PCI_LINK_SPEED_2500 ? "2.5GHz" :
-		       pcie_speed == BNX2X_PCI_LINK_SPEED_5000 ? "5.0GHz" :
-		       pcie_speed == BNX2X_PCI_LINK_SPEED_8000 ? "8.0GHz" :
+		       pcie_speed == PCIE_SPEED_2_5GT ? "2.5GHz" :
+		       pcie_speed == PCIE_SPEED_5_0GT ? "5.0GHz" :
+		       pcie_speed == PCIE_SPEED_8_0GT ? "8.0GHz" :
 		       "Unknown",
 		       dev->base_addr, bp->pdev->irq, dev->dev_addr);