tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
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
13struct mmc_host;
14struct mmc_card;
15
16int mmc_select_card(struct mmc_card *card);
17int mmc_deselect_cards(struct mmc_host *host);
18int mmc_set_dsr(struct mmc_host *host);
19int mmc_go_idle(struct mmc_host *host);
20int mmc_send_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);
21int mmc_set_relative_addr(struct mmc_card *card);
22int mmc_send_csd(struct mmc_card *card, u32 *csd);
23int __mmc_send_status(struct mmc_card *card, u32 *status, unsigned int retries);
24int mmc_send_status(struct mmc_card *card, u32 *status);
25int mmc_send_cid(struct mmc_host *host, u32 *cid);
26int mmc_spi_read_ocr(struct mmc_host *host, int highcap, u32 *ocrp);
27int mmc_spi_set_crc(struct mmc_host *host, int use_crc);
28int mmc_bus_test(struct mmc_card *card, u8 bus_width);
29int mmc_interrupt_hpi(struct mmc_card *card);
30int mmc_can_ext_csd(struct mmc_card *card);
31int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd);
32int mmc_switch_status(struct mmc_card *card);
33int __mmc_switch_status(struct mmc_card *card, bool crc_err_fatal);
34int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
35 unsigned int timeout_ms, unsigned char timing,
36 bool use_busy_signal, bool send_status, bool retry_crc_err);
37int mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
38 unsigned int timeout_ms);
39void mmc_run_bkops(struct mmc_card *card);
40int mmc_flush_cache(struct mmc_card *card);
41int mmc_cmdq_enable(struct mmc_card *card);
42int mmc_cmdq_disable(struct mmc_card *card);
43
44#endif
45