Messages in this thread Patch in this message | | | From | Gautam Dawar <> | Subject | [PATCH net-next 11/11] sfc: register the vDPA device | Date | Wed, 7 Dec 2022 20:24:27 +0530 |
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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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