diff options
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2014-04-23 04:49:57 (GMT) |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-06-06 08:59:47 (GMT) |
| commit | 2c5fe33bdb7e1bd43f961b2850e45b4704ee0d5b (patch) | |
| tree | 44b872d7c1dc6455a6c733a628db2c3824493d7e | |
| parent | 8eab9cfda981fc0c84b9e14badba82cc124d42be (diff) | |
| download | linux-2c5fe33bdb7e1bd43f961b2850e45b4704ee0d5b.tar.xz | |
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: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index a08f5a0..105d754 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -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) |