sfc: MC allocations must be restored following an entity reset

Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index 7e2e206..06b8061 100644 (file)
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -991,12 +991,24 @@ static int efx_ef10_init_nic(struct efx_nic *efx)
 static void efx_ef10_reset_mc_allocations(struct efx_nic *efx)
 {
        struct efx_ef10_nic_data *nic_data = efx->nic_data;
+#ifdef CONFIG_SFC_SRIOV
+       unsigned int i;
+#endif
 
        /* All our allocations have been reset */
        nic_data->must_realloc_vis = true;
        nic_data->must_restore_filters = true;
        nic_data->must_restore_piobufs = true;
        nic_data->rx_rss_context = EFX_EF10_RSS_CONTEXT_INVALID;
+
+       /* Driver-created vswitches and vports must be re-created */
+       nic_data->must_probe_vswitching = true;
+       nic_data->vport_id = EVB_PORT_ID_ASSIGNED;
+#ifdef CONFIG_SFC_SRIOV
+       if (nic_data->vf)
+               for (i = 0; i < efx->vf_count; i++)
+                       nic_data->vf[i].vport_id = 0;
+#endif
 }
 
 static enum reset_type efx_ef10_map_reset_reason(enum reset_type reason)
@@ -1571,10 +1583,6 @@ static int efx_ef10_mcdi_poll_reboot(struct efx_nic *efx)
        /* All our allocations have been reset */
        efx_ef10_reset_mc_allocations(efx);
 
-       /* Driver-created vswitches and vports must be re-created */
-       nic_data->must_probe_vswitching = true;
-       nic_data->vport_id = EVB_PORT_ID_ASSIGNED;
-
        /* The datapath firmware might have been changed */
        nic_data->must_check_datapath_caps = true;