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1 | /* | |
2 | * linux/drivers/mmc/sdio_ops.c | |
3 | * | |
4 | * Copyright 2006-2007 Pierre Ossman | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or (at | |
9 | * your option) any later version. | |
10 | */ | |
11 | ||
12 | #ifndef _MMC_SDIO_OPS_H | |
13 | #define _MMC_SDIO_OPS_H | |
14 | ||
15 | #include <linux/types.h> | |
16 | #include <linux/mmc/sdio.h> | |
17 | ||
18 | struct mmc_host; | |
19 | struct mmc_card; | |
20 | ||
21 | int mmc_send_io_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr); | |
22 | int mmc_io_rw_direct(struct mmc_card *card, int write, unsigned fn, | |
23 | unsigned addr, u8 in, u8* out); | |
24 | int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn, | |
25 | unsigned addr, int incr_addr, u8 *buf, unsigned blocks, unsigned blksz); | |
26 | int sdio_reset(struct mmc_host *host); | |
27 | unsigned int mmc_align_data_size(struct mmc_card *card, unsigned int sz); | |
28 | ||
29 | static inline bool mmc_is_io_op(u32 opcode) | |
30 | { | |
31 | return opcode == SD_IO_RW_DIRECT || opcode == SD_IO_RW_EXTENDED; | |
32 | } | |
33 | ||
34 | #endif | |
35 |