diff options
| author | Shradha Shah <sshah@solarflare.com> | 2015-05-06 01:00:07 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-05-09 16:16:48 -0400 |
| commit | 6f7f8aa69acb391ba98f5186ca09434d9d0f52ee (patch) | |
| tree | 16500baca83529192384801660c9473a45603da1 /drivers/net/ethernet/sfc/efx.c | |
| parent | 267c01571bd38ea807bae1da93788d3b577661cf (diff) | |
| download | lwn-6f7f8aa69acb391ba98f5186ca09434d9d0f52ee.tar.gz lwn-6f7f8aa69acb391ba98f5186ca09434d9d0f52ee.zip | |
sfc: Bind the sfc driver to any available VF's
Add the device ID of the VF to the PCI device ID table.
Added a boolean flag is_vf in efx_nic_type to differentiate
between a VF and PF at probe time. This flag is useful in later
patches while setting MAC address specially in the
PCI-passthrough case.
Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/efx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 706b936ad52d..0f127a01b5e8 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -1454,6 +1454,7 @@ static int efx_probe_interrupts(struct efx_nic *efx) } #endif efx->rss_spread = efx->n_rx_channels; + return 0; } @@ -2676,6 +2677,8 @@ static const struct pci_device_id efx_pci_table[] = { .driver_data = (unsigned long) &siena_a0_nic_type}, {PCI_DEVICE(PCI_VENDOR_ID_SOLARFLARE, 0x0903), /* SFC9120 PF */ .driver_data = (unsigned long) &efx_hunt_a0_nic_type}, + {PCI_DEVICE(PCI_VENDOR_ID_SOLARFLARE, 0x1903), /* SFC9120 VF */ + .driver_data = (unsigned long) &efx_hunt_a0_vf_nic_type}, {PCI_DEVICE(PCI_VENDOR_ID_SOLARFLARE, 0x0923), /* SFC9140 PF */ .driver_data = (unsigned long) &efx_hunt_a0_nic_type}, {0} /* end of list */ @@ -3031,7 +3034,8 @@ static int efx_pci_probe(struct pci_dev *pci_dev, netif_info(efx, probe, efx->net_dev, "Solarflare NIC detected\n"); - efx_probe_vpd_strings(efx); + if (!efx->type->is_vf) + efx_probe_vpd_strings(efx); /* Set up basic I/O (BAR mappings etc) */ rc = efx_init_io(efx); |