1005 static void i40e_fcoe_program_ddp(struct i40e_ring *tx_ring,  in i40e_fcoe_program_ddp()  argument
1012 	struct i40e_pf *pf = tx_ring->vsi->back;  in i40e_fcoe_program_ddp()
1013 	u16 i = tx_ring->next_to_use;  in i40e_fcoe_program_ddp()
1035 	ddp_desc = I40E_DDP_CONTEXT_DESC(tx_ring, i);  in i40e_fcoe_program_ddp()
1037 	if (i == tx_ring->count)  in i40e_fcoe_program_ddp()
1057 	queue_desc = I40E_QUEUE_CONTEXT_DESC(tx_ring, i++);  in i40e_fcoe_program_ddp()
1058 	if (i == tx_ring->count)  in i40e_fcoe_program_ddp()
1067 	filter_desc = I40E_FILTER_CONTEXT_DESC(tx_ring, i);  in i40e_fcoe_program_ddp()
1069 	if (i == tx_ring->count)  in i40e_fcoe_program_ddp()
1092 	tx_ring->next_to_use = i;  in i40e_fcoe_program_ddp()
1103 static void i40e_fcoe_invalidate_ddp(struct i40e_ring *tx_ring,  in i40e_fcoe_invalidate_ddp()  argument
1113 	i = tx_ring->next_to_use;  in i40e_fcoe_invalidate_ddp()
1114 	context_desc = I40E_TX_CTXTDESC(tx_ring, i);  in i40e_fcoe_invalidate_ddp()
1116 	if (i == tx_ring->count)  in i40e_fcoe_invalidate_ddp()
1128 	tx_ring->next_to_use = i;  in i40e_fcoe_invalidate_ddp()
1143 static void i40e_fcoe_handle_ddp(struct i40e_ring *tx_ring,  in i40e_fcoe_handle_ddp()  argument
1146 	struct i40e_pf *pf = tx_ring->vsi->back;  in i40e_fcoe_handle_ddp()
1166 				i40e_fcoe_program_ddp(tx_ring, skb, ddp, sof);  in i40e_fcoe_handle_ddp()
1175 				i40e_fcoe_program_ddp(tx_ring, skb, ddp, sof);  in i40e_fcoe_handle_ddp()
1184 				i40e_fcoe_invalidate_ddp(tx_ring, skb, ddp);  in i40e_fcoe_handle_ddp()
1204 static int i40e_fcoe_tso(struct i40e_ring *tx_ring,  in i40e_fcoe_tso()  argument
1251 	context_desc = I40E_TX_CTXTDESC(tx_ring, tx_ring->next_to_use);  in i40e_fcoe_tso()
1252 	tx_ring->next_to_use++;  in i40e_fcoe_tso()
1253 	if (tx_ring->next_to_use == tx_ring->count)  in i40e_fcoe_tso()
1254 		tx_ring->next_to_use = 0;  in i40e_fcoe_tso()
1275 static void i40e_fcoe_tx_map(struct i40e_ring *tx_ring,  in i40e_fcoe_tx_map()  argument
1309 	i40e_tx_map(tx_ring, skb, first, tx_flags, hdr_len, td_cmd, td_offset);  in i40e_fcoe_tx_map()
1359 	struct i40e_ring *tx_ring = vsi->tx_rings[skb->queue_mapping];  in i40e_fcoe_xmit_frame()  local
1370 	if (!i40e_xmit_descriptor_count(skb, tx_ring))  in i40e_fcoe_xmit_frame()
1374 	if (i40e_tx_prepare_vlan_flags(skb, tx_ring, &tx_flags))  in i40e_fcoe_xmit_frame()
1378 	first = &tx_ring->tx_bi[tx_ring->next_to_use];  in i40e_fcoe_xmit_frame()
1394 	fso = i40e_fcoe_tso(tx_ring, skb, tx_flags, &hdr_len, sof);  in i40e_fcoe_xmit_frame()
1400 		i40e_fcoe_handle_ddp(tx_ring, skb, sof);  in i40e_fcoe_xmit_frame()
1404 	i40e_fcoe_tx_map(tx_ring, skb, first, tx_flags, hdr_len, eof);  in i40e_fcoe_xmit_frame()
1406 	i40e_maybe_stop_tx(tx_ring, DESC_NEEDED);  in i40e_fcoe_xmit_frame()