[PATCH net-next 2/2] nfp: print a warning when binding VFs to PF driver

[Jakub Kicinski]

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.kicin...@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vanderme...@netronome.com>
---
 drivers/net/ethernet/netronome/nfp/nfp_main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.c 
b/drivers/net/ethernet/netronome/nfp/nfp_main.c
index 948d1a4b4643..60e57f08de80 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_main.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_main.c
@@ -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;
-- 
2.21.0