mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-21 12:49:08 +07:00
12458ea06e
This patch adds new version of the PPC440SPe ADMA driver. Signed-off-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/*
|
|
* Copyright (C) 2008-2009 DENX Software Engineering.
|
|
*
|
|
* Author: Yuri Tikhonov <yur@emcraft.com>
|
|
*
|
|
* 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.
|
|
*
|
|
* The full GNU General Public License is included in this distribution in the
|
|
* file called COPYING.
|
|
*/
|
|
#ifndef _ASM_POWERPC_ASYNC_TX_H_
|
|
#define _ASM_POWERPC_ASYNC_TX_H_
|
|
|
|
#if defined(CONFIG_440SPe) || defined(CONFIG_440SP)
|
|
extern struct dma_chan *
|
|
ppc440spe_async_tx_find_best_channel(enum dma_transaction_type cap,
|
|
struct page **dst_lst, int dst_cnt, struct page **src_lst,
|
|
int src_cnt, size_t src_sz);
|
|
|
|
#define async_tx_find_channel(dep, cap, dst_lst, dst_cnt, src_lst, \
|
|
src_cnt, src_sz) \
|
|
ppc440spe_async_tx_find_best_channel(cap, dst_lst, dst_cnt, src_lst, \
|
|
src_cnt, src_sz)
|
|
#else
|
|
|
|
#define async_tx_find_channel(dep, type, dst, dst_count, src, src_count, len) \
|
|
__async_tx_find_channel(dep, type)
|
|
|
|
struct dma_chan *
|
|
__async_tx_find_channel(struct async_submit_ctl *submit,
|
|
enum dma_transaction_type tx_type);
|
|
|
|
#endif
|
|
|
|
#endif
|