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Commit 53ea6c7e authored by Todd Fujinaka's avatar Todd Fujinaka Committed by Jeff Kirsher
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igb: Don't look for a PBA in the iNVM when flashless 



When a part is flashless, do not look for a PBA in the iNVM.

Signed-off-by: default avatarTodd Fujinaka <todd.fujinaka@intel.com>
Tested-by: default avatarAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent c995ae22

drivers/net/ethernet/intel/igb/igb_main.c

+8 −1
Original line number Diff line number Diff line
@@ -2367,7 +2367,14 @@ static int igb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 
			  "Width x1" : "unknown"), netdev->dev_addr);

	}



	ret_val = igb_read_part_string(hw, part_str, E1000_PBANUM_LENGTH);

	if ((hw->mac.type >= e1000_i210 ||

	     igb_get_flash_presence_i210(hw))) {

		ret_val = igb_read_part_string(hw, part_str,

					       E1000_PBANUM_LENGTH);

	} else {

		ret_val = -E1000_ERR_INVM_VALUE_NOT_FOUND;

	}



	if (ret_val)

		strcpy(part_str, "Unknown");

	dev_info(&pdev->dev, "%s: PBA No: %s\n", netdev->name, part_str);