| /* |
| * |
| * Copyright (C) 2007 Freescale Semiconductor, Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #ifndef _PFE_TSO_H_ |
| #define _PFE_TSO_H_ |
| |
| #define PFE_TSO_STATS |
| |
| struct tso_cb_s |
| { |
| unsigned int len_counters[32]; |
| /* This array is used to store the dma mapping for skb fragments */ |
| struct hif_frag_info_s dma_map_array[EMAC_TXQ_CNT][EMAC_TXQ_DEPTH]; |
| }; |
| |
| int pfe_tso( struct sk_buff *skb, struct hif_client_s *client, struct tso_cb_s *tso, int qno, u32 ctrl); |
| void pfe_tx_skb_unmap( struct sk_buff *skb); |
| void pfe_tx_get_req_desc(struct sk_buff *skb, unsigned int *n_desc, unsigned int *n_segs); |
| #endif /* _PFE_TSO_H_ */ |
