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Commit 2c5fe33b authored by Jesse Brandeburg's avatar Jesse Brandeburg Committed by Jeff Kirsher
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i40e: print message for pre-production hardware 



The driver and hardware are not expected to work correctly
with revision_id 0 hardware.  Don't prevent the user from
using it, but be sure to print a warning.

Change-ID: I3712d34752bfad458078a5f35dfd0aa0ae9fd20e
Signed-off-by: default avatarJesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 8eab9cfd

drivers/net/ethernet/intel/i40e/i40e_main.c

+4 −0
Original line number Diff line number Diff line
@@ -8298,6 +8298,10 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 


	i40e_verify_eeprom(pf);



	/* Rev 0 hardware was never productized */

	if (hw->revision_id < 1)

		dev_warn(&pdev->dev, "This device is a pre-production adapter/LOM. Please be aware there may be issues with your hardware. If you are experiencing problems please contact your Intel or hardware representative who provided you with this hardware.\n");



	i40e_clear_pxe_mode(hw);

	err = i40e_get_capabilities(pf);

	if (err)