1 /*
2 * Header for Bestcomm ATA task driver
3 *
4 *
5 * Copyright (C) 2006 Freescale - John Rigby
6 * Copyright (C) 2006 Sylvain Munaut <tnt@246tNt.com>
7 *
8 * This file is licensed under the terms of the GNU General Public License
9 * version 2. This program is licensed "as is" without any warranty of any
10 * kind, whether express or implied.
11 */
12
13 #ifndef __BESTCOMM_ATA_H__
14 #define __BESTCOMM_ATA_H__
15
16
17 struct bcom_ata_bd {
18 u32 status;
19 u32 src_pa;
20 u32 dst_pa;
21 };
22
23 extern struct bcom_task * bcom_ata_init(int queue_len, int maxbufsize);
24 extern void bcom_ata_rx_prepare(struct bcom_task *tsk);
25 extern void bcom_ata_tx_prepare(struct bcom_task *tsk);
26 extern void bcom_ata_reset_bd(struct bcom_task *tsk);
27 extern void bcom_ata_release(struct bcom_task *tsk);
28
29 #endif /* __BESTCOMM_ATA_H__ */
30