1 /******************************************************************************
2 *
3 * Copyright(c) 2007 - 2017 Realtek Corporation.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 *****************************************************************************/
15 #ifndef __SDIO_OPS_LINUX_H__
16 #define __SDIO_OPS_LINUX_H__
17
18 #ifndef RTW_HALMAC
19 u8 sd_f0_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err);
20 void sd_f0_write8(struct intf_hdl *pintfhdl, u32 addr, u8 v, s32 *err);
21
22 s32 _sd_cmd52_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata);
23 s32 _sd_cmd52_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata);
24 s32 sd_cmd52_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata);
25 s32 sd_cmd52_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata);
26
27 u8 _sd_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err);
28 u8 sd_read8(struct intf_hdl *pintfhdl, u32 addr, s32 *err);
29 u16 sd_read16(struct intf_hdl *pintfhdl, u32 addr, s32 *err);
30 u32 _sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err);
31 u32 sd_read32(struct intf_hdl *pintfhdl, u32 addr, s32 *err);
32 void sd_write8(struct intf_hdl *pintfhdl, u32 addr, u8 v, s32 *err);
33 void sd_write16(struct intf_hdl *pintfhdl, u32 addr, u16 v, s32 *err);
34 void _sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err);
35 void sd_write32(struct intf_hdl *pintfhdl, u32 addr, u32 v, s32 *err);
36 #endif /* RTW_HALMAC */
37
38 bool rtw_is_sdio30(_adapter *adapter);
39
40 /* The unit of return value is Hz */
rtw_sdio_get_clock(struct dvobj_priv * d)41 static inline u32 rtw_sdio_get_clock(struct dvobj_priv *d)
42 {
43 return d->intf_data.clock;
44 }
45
46 s32 _sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata);
47 s32 sd_read(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata);
48 s32 _sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata);
49 s32 sd_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, void *pdata);
50
51 void rtw_sdio_set_irq_thd(struct dvobj_priv *dvobj, _thread_hdl_ thd_hdl);
52 int __must_check rtw_sdio_raw_read(struct dvobj_priv *d, unsigned int addr,
53 void *buf, size_t len, bool fixed);
54 int __must_check rtw_sdio_raw_write(struct dvobj_priv *d, unsigned int addr,
55 void *buf, size_t len, bool fixed);
56
57 #endif /* __SDIO_OPS_LINUX_H__ */
58
59