| Anatolij Gustschin | 12458ea | 2009-12-11 21:24:44 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008-2009 DENX Software Engineering. |
| 3 | * |
| 4 | * Author: Yuri Tikhonov <yur@emcraft.com> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License as published by the Free |
| 8 | * Software Foundation; either version 2 of the License, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 14 | * more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License along with |
| 17 | * this program; if not, write to the Free Software Foundation, Inc., 59 |
| 18 | * Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 19 | * |
| 20 | * The full GNU General Public License is included in this distribution in the |
| 21 | * file called COPYING. |
| 22 | */ |
| 23 | #ifndef _ASM_POWERPC_ASYNC_TX_H_ |
| 24 | #define _ASM_POWERPC_ASYNC_TX_H_ |
| 25 | |
| 26 | #if defined(CONFIG_440SPe) || defined(CONFIG_440SP) |
| 27 | extern struct dma_chan * |
| 28 | ppc440spe_async_tx_find_best_channel(enum dma_transaction_type cap, |
| 29 | struct page **dst_lst, int dst_cnt, struct page **src_lst, |
| 30 | int src_cnt, size_t src_sz); |
| 31 | |
| 32 | #define async_tx_find_channel(dep, cap, dst_lst, dst_cnt, src_lst, \ |
| 33 | src_cnt, src_sz) \ |
| 34 | ppc440spe_async_tx_find_best_channel(cap, dst_lst, dst_cnt, src_lst, \ |
| 35 | src_cnt, src_sz) |
| 36 | #else |
| 37 | |
| 38 | #define async_tx_find_channel(dep, type, dst, dst_count, src, src_count, len) \ |
| 39 | __async_tx_find_channel(dep, type) |
| 40 | |
| 41 | struct dma_chan * |
| 42 | __async_tx_find_channel(struct async_submit_ctl *submit, |
| 43 | enum dma_transaction_type tx_type); |
| 44 | |
| 45 | #endif |
| 46 | |
| 47 | #endif |