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From 0a691facfb253b42cdaeaedd77477d13c6fa99f8 Mon Sep 17 00:00:00 2001
From: Valentin Raevsky <valentin@compulab.co.il>
Date: Thu, 15 May 2014 17:26:30 +0300
Subject: [PATCH 03/59] igb: Enable random mac address
Enable random mac address in order to let the driver up
if eeprom values are incorrect.
Signed-off-by: Valentin Raevsky <valentin@compulab.co.il>
---
drivers/net/ethernet/intel/igb/igb_main.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 206e79d..2472835 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -2387,6 +2387,11 @@ static int igb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (hw->mac.ops.read_mac_addr(hw))
dev_err(&pdev->dev, "NVM Read Error\n");
+ if (!is_valid_ether_addr(hw->mac.addr)) {
+ dev_info(&pdev->dev, "Random MAC Address\n");
+ random_ether_addr(hw->mac.addr);
+ }
+
memcpy(netdev->dev_addr, hw->mac.addr, netdev->addr_len);
if (!is_valid_ether_addr(netdev->dev_addr)) {
--
1.7.9.5
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