1 /* 2 * linux/drivers/mmc/core/sd_ops.h 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_SD_OPS_H 13 #define _MMC_SD_OPS_H 14 15 #include <linux/types.h> 16 17 struct mmc_card; 18 struct mmc_host; 19 struct mmc_command; 20 21 int mmc_app_set_bus_width(struct mmc_card *card, int width); 22 int mmc_send_app_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr); 23 int mmc_send_if_cond(struct mmc_host *host, u32 ocr); 24 int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca); 25 int mmc_app_send_scr(struct mmc_card *card); 26 int mmc_sd_switch(struct mmc_card *card, int mode, int group, 27 u8 value, u8 *resp); 28 int mmc_app_sd_status(struct mmc_card *card, void *ssr); 29 int mmc_app_cmd(struct mmc_host *host, struct mmc_card *card); 30 int mmc_wait_for_app_cmd(struct mmc_host *host, struct mmc_card *card, 31 struct mmc_command *cmd, int retries); 32 33 #endif 34 35