Lines Matching refs:des
3992 static void stmmac_tso_allocator(struct stmmac_priv *priv, dma_addr_t des, in stmmac_tso_allocator() argument
4014 curr_addr = des + (total_len - tmp_len); in stmmac_tso_allocator()
4093 dma_addr_t des; in stmmac_tso_xmit() local
4163 des = dma_map_single(priv->device, skb->data, skb_headlen(skb), in stmmac_tso_xmit()
4165 if (dma_mapping_error(priv->device, des)) in stmmac_tso_xmit()
4168 tx_q->tx_skbuff_dma[first_entry].buf = des; in stmmac_tso_xmit()
4174 first->des0 = cpu_to_le32(des); in stmmac_tso_xmit()
4178 first->des1 = cpu_to_le32(des + proto_hdr_len); in stmmac_tso_xmit()
4183 stmmac_set_desc_addr(priv, first, des); in stmmac_tso_xmit()
4185 des += proto_hdr_len; in stmmac_tso_xmit()
4189 stmmac_tso_allocator(priv, des, tmp_pay_len, (nfrags == 0), queue); in stmmac_tso_xmit()
4195 des = skb_frag_dma_map(priv->device, frag, 0, in stmmac_tso_xmit()
4198 if (dma_mapping_error(priv->device, des)) in stmmac_tso_xmit()
4201 stmmac_tso_allocator(priv, des, skb_frag_size(frag), in stmmac_tso_xmit()
4204 tx_q->tx_skbuff_dma[tx_q->cur_tx].buf = des; in stmmac_tso_xmit()
4334 dma_addr_t des; in stmmac_xmit() local
4409 des = skb_frag_dma_map(priv->device, frag, 0, len, in stmmac_xmit()
4411 if (dma_mapping_error(priv->device, des)) in stmmac_xmit()
4414 tx_q->tx_skbuff_dma[entry].buf = des; in stmmac_xmit()
4416 stmmac_set_desc_addr(priv, desc, des); in stmmac_xmit()
4503 des = dma_map_single(priv->device, skb->data, in stmmac_xmit()
4505 if (dma_mapping_error(priv->device, des)) in stmmac_xmit()
4508 tx_q->tx_skbuff_dma[first_entry].buf = des; in stmmac_xmit()
4512 stmmac_set_desc_addr(priv, first, des); in stmmac_xmit()