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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * linux/drivers/mmc/core/mmc_ops.h
4 *
5 * Copyright 2006-2007 Pierre Ossman
6 */
7
8#ifndef _MMC_MMC_OPS_H
9#define _MMC_MMC_OPS_H
10
11#include <linux/types.h>
12
13enum mmc_busy_cmd {
14 MMC_BUSY_CMD6,
15 MMC_BUSY_ERASE,
16 MMC_BUSY_HPI,
17};
18
19struct mmc_host;
20struct mmc_card;
21
22int mmc_select_card(struct mmc_card *card);
23int mmc_deselect_cards(struct mmc_host *host);
24int mmc_set_dsr(struct mmc_host *host);
25int mmc_go_idle(struct mmc_host *host);
26int mmc_send_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);
27int mmc_set_relative_addr(struct mmc_card *card);
28int mmc_send_csd(struct mmc_card *card, u32 *csd);
29int __mmc_send_status(struct mmc_card *card, u32 *status, unsigned int retries);
30int mmc_send_status(struct mmc_card *card, u32 *status);
31int mmc_send_cid(struct mmc_host *host, u32 *cid);
32int mmc_spi_read_ocr(struct mmc_host *host, int highcap, u32 *ocrp);
33int mmc_spi_set_crc(struct mmc_host *host, int use_crc);
34int mmc_bus_test(struct mmc_card *card, u8 bus_width);
35int mmc_can_ext_csd(struct mmc_card *card);
36int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd);
37int mmc_switch_status(struct mmc_card *card, bool crc_err_fatal);
38int mmc_poll_for_busy(struct mmc_card *card, unsigned int timeout_ms,
39 enum mmc_busy_cmd busy_cmd);
40int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
41 unsigned int timeout_ms, unsigned char timing,
42 bool send_status, bool retry_crc_err);
43int mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
44 unsigned int timeout_ms);
45void mmc_run_bkops(struct mmc_card *card);
46int mmc_flush_cache(struct mmc_card *card);
47int mmc_cmdq_enable(struct mmc_card *card);
48int mmc_cmdq_disable(struct mmc_card *card);
49int mmc_sanitize(struct mmc_card *card);
50
51#endif
52