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Subject[PATCH net-next 11/11] sfc: register the vDPA device
Date
Register the vDPA device which results in adding the device
to the vDPA bus which will be probed by either of the vDPA
bus drivers: virtio_vdpa or vhost_vdpa.

Signed-off-by: Gautam Dawar <gautam.dawar@amd.com>
---
drivers/net/ethernet/sfc/ef100_vdpa.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/sfc/ef100_vdpa.c b/drivers/net/ethernet/sfc/ef100_vdpa.c
index 16681d164fd1..ed59974c9633 100644
--- a/drivers/net/ethernet/sfc/ef100_vdpa.c
+++ b/drivers/net/ethernet/sfc/ef100_vdpa.c
@@ -231,9 +231,7 @@ static void ef100_vdpa_delete(struct efx_nic *efx)
if (efx->vdpa_nic) {
vdpa_dev = &efx->vdpa_nic->vdpa_dev;
ef100_vdpa_reset(vdpa_dev);
-
- /* replace with _vdpa_unregister_device later */
- put_device(&vdpa_dev->dev);
+ _vdpa_unregister_device(&efx->vdpa_nic->vdpa_dev);
efx->vdpa_nic = NULL;
}
efx_mcdi_free_vis(efx);
@@ -535,7 +533,14 @@ static struct ef100_vdpa_nic *ef100_vdpa_create(struct efx_nic *efx,
if (rc)
goto err_put_device;

- /* _vdpa_register_device when its ready */
+ rc = _vdpa_register_device(&vdpa_nic->vdpa_dev,
+ (allocated_vis - 1) * 2);
+ if (rc) {
+ pci_err(efx->pci_dev,
+ "vDPA device registration failed, vf: %u, rc: %d\n",
+ nic_data->vf_index, rc);
+ goto err_put_device;
+ }

return vdpa_nic;

--
2.30.1
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