sfc: Rename implementations in siena_sriov.c to have a 'siena' prefix

Patch in preparation for the upcoming EF10 sriov support.

Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/sfc/farch.c b/drivers/net/ethernet/sfc/farch.c
index 0274401c..f5549a9 100644
--- a/drivers/net/ethernet/sfc/farch.c
+++ b/drivers/net/ethernet/sfc/farch.c
@@ -240,7 +240,7 @@
 	buffer->index = efx->next_buffer_table;
 	efx->next_buffer_table += buffer->entries;
 #ifdef CONFIG_SFC_SRIOV
-	BUG_ON(efx_sriov_enabled(efx) &&
+	BUG_ON(efx_siena_sriov_enabled(efx) &&
 	       nic_data->vf_buftbl_base < efx->next_buffer_table);
 #endif
 
@@ -670,7 +670,7 @@
 		 * the firmware (though we will still have to poll for
 		 * completion). If that fails, fall back to the old scheme.
 		 */
-		if (efx_sriov_enabled(efx)) {
+		if (efx_siena_sriov_enabled(efx)) {
 			rc = efx_mcdi_flush_rxqs(efx);
 			if (!rc)
 				goto wait;
@@ -1198,13 +1198,13 @@
 		netif_vdbg(efx, hw, efx->net_dev, "channel %d TXQ %d flushed\n",
 			   channel->channel, ev_sub_data);
 		efx_farch_handle_tx_flush_done(efx, event);
-		efx_sriov_tx_flush_done(efx, event);
+		efx_siena_sriov_tx_flush_done(efx, event);
 		break;
 	case FSE_AZ_RX_DESCQ_FLS_DONE_EV:
 		netif_vdbg(efx, hw, efx->net_dev, "channel %d RXQ %d flushed\n",
 			   channel->channel, ev_sub_data);
 		efx_farch_handle_rx_flush_done(efx, event);
-		efx_sriov_rx_flush_done(efx, event);
+		efx_siena_sriov_rx_flush_done(efx, event);
 		break;
 	case FSE_AZ_EVQ_INIT_DONE_EV:
 		netif_dbg(efx, hw, efx->net_dev,
@@ -1243,7 +1243,7 @@
 				  ev_sub_data);
 			efx_schedule_reset(efx, RESET_TYPE_DMA_ERROR);
 		} else
-			efx_sriov_desc_fetch_err(efx, ev_sub_data);
+			efx_siena_sriov_desc_fetch_err(efx, ev_sub_data);
 		break;
 	case FSE_BZ_TX_DSC_ERROR_EV:
 		if (ev_sub_data < EFX_VI_BASE) {
@@ -1253,7 +1253,7 @@
 				  ev_sub_data);
 			efx_schedule_reset(efx, RESET_TYPE_DMA_ERROR);
 		} else
-			efx_sriov_desc_fetch_err(efx, ev_sub_data);
+			efx_siena_sriov_desc_fetch_err(efx, ev_sub_data);
 		break;
 	default:
 		netif_vdbg(efx, hw, efx->net_dev,
@@ -1318,7 +1318,7 @@
 			efx_farch_handle_driver_event(channel, &event);
 			break;
 		case FSE_CZ_EV_CODE_USER_EV:
-			efx_sriov_event(channel, &event);
+			efx_siena_sriov_event(channel, &event);
 			break;
 		case FSE_CZ_EV_CODE_MCDI_EV:
 			efx_mcdi_process_event(channel, &event);
@@ -1685,7 +1685,7 @@
 	vi_count = max(efx->n_channels, efx->n_tx_channels * EFX_TXQ_TYPES);
 
 #ifdef CONFIG_SFC_SRIOV
-	if (efx_sriov_wanted(efx)) {
+	if (efx_siena_sriov_wanted(efx)) {
 		unsigned vi_dc_entries, buftbl_free, entries_per_vf, vf_limit;
 
 		nic_data->vf_buftbl_base = buftbl_min;