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nfp: print a warning when binding VFs to PF driver 

Users sometimes mistakenly try to manually bind the PF driver
to the VFs, print a warning message in that case.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2019-06-12 16:59:03 -07:00 committed by David S. Miller
parent 605fd1c67e
commit f767fc6655
1 changed files with 4 additions and 0 deletions
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4
drivers/net/ethernet/netronome/nfp/nfp_main.c
View File

@ -596,6 +596,10 @@ static int nfp_pci_probe(struct pci_dev *pdev,
struct nfp_pf *pf;
int err;
if (pdev->vendor == PCI_VENDOR_ID_NETRONOME &&
pdev->device == PCI_DEVICE_ID_NETRONOME_NFP6000_VF)
dev_warn(&pdev->dev, "Binding NFP VF device to the NFP PF driver, the VF driver is called 'nfp_netvf'\n");
err = pci_enable_device(pdev);
if (err < 0)
return err;