Contributors: 6
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Pierre Ossman |
75 |
42.13% |
3 |
30.00% |
| Ulf Hansson |
35 |
19.66% |
3 |
30.00% |
| Jiajie Hao |
34 |
19.10% |
1 |
10.00% |
| Hans de Goede |
19 |
10.67% |
1 |
10.00% |
| Albert Herranz |
9 |
5.06% |
1 |
10.00% |
| David Vrabel |
6 |
3.37% |
1 |
10.00% |
| Total |
178 |
|
10 |
|
/*
* linux/drivers/mmc/sdio_ops.c
*
* Copyright 2006-2007 Pierre Ossman
*
* 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.
*/
#ifndef _MMC_SDIO_OPS_H
#define _MMC_SDIO_OPS_H
#include <linux/types.h>
#include <linux/mmc/sdio.h>
struct mmc_host;
struct mmc_card;
struct work_struct;
int mmc_send_io_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);
int mmc_io_rw_direct(struct mmc_card *card, int write, unsigned fn,
unsigned addr, u8 in, u8* out);
int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn,
unsigned addr, int incr_addr, u8 *buf, unsigned blocks, unsigned blksz);
int sdio_reset(struct mmc_host *host);
unsigned int mmc_align_data_size(struct mmc_card *card, unsigned int sz);
void sdio_irq_work(struct work_struct *work);
static inline bool sdio_is_io_busy(u32 opcode, u32 arg)
{
u32 addr;
addr = (arg >> 9) & 0x1FFFF;
return (opcode == SD_IO_RW_EXTENDED ||
(opcode == SD_IO_RW_DIRECT &&
!(addr == SDIO_CCCR_ABORT || addr == SDIO_CCCR_SUSPEND)));
}
#endif