diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/mmc/core/mmc_ops.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/mmc/core/mmc_ops.h')
-rw-r--r-- | drivers/mmc/core/mmc_ops.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/mmc/core/mmc_ops.h b/drivers/mmc/core/mmc_ops.h new file mode 100644 index 000000000..09ffbc009 --- /dev/null +++ b/drivers/mmc/core/mmc_ops.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * linux/drivers/mmc/core/mmc_ops.h + * + * Copyright 2006-2007 Pierre Ossman + */ + +#ifndef _MMC_MMC_OPS_H +#define _MMC_MMC_OPS_H + +#include <linux/types.h> + +enum mmc_busy_cmd { + MMC_BUSY_CMD6, + MMC_BUSY_ERASE, + MMC_BUSY_HPI, + MMC_BUSY_EXTR_SINGLE, + MMC_BUSY_IO, +}; + +struct mmc_host; +struct mmc_card; +struct mmc_command; + +int mmc_select_card(struct mmc_card *card); +int mmc_deselect_cards(struct mmc_host *host); +int mmc_set_dsr(struct mmc_host *host); +int mmc_go_idle(struct mmc_host *host); +int mmc_send_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr); +int mmc_set_relative_addr(struct mmc_card *card); +int mmc_send_adtc_data(struct mmc_card *card, struct mmc_host *host, u32 opcode, + u32 args, void *buf, unsigned len); +int mmc_send_csd(struct mmc_card *card, u32 *csd); +int __mmc_send_status(struct mmc_card *card, u32 *status, unsigned int retries); +int mmc_send_status(struct mmc_card *card, u32 *status); +int mmc_send_cid(struct mmc_host *host, u32 *cid); +int mmc_spi_read_ocr(struct mmc_host *host, int highcap, u32 *ocrp); +int mmc_spi_set_crc(struct mmc_host *host, int use_crc); +int mmc_bus_test(struct mmc_card *card, u8 bus_width); +int mmc_can_ext_csd(struct mmc_card *card); +int mmc_switch_status(struct mmc_card *card, bool crc_err_fatal); +bool mmc_prepare_busy_cmd(struct mmc_host *host, struct mmc_command *cmd, + unsigned int timeout_ms); +int __mmc_poll_for_busy(struct mmc_host *host, unsigned int period_us, + unsigned int timeout_ms, + int (*busy_cb)(void *cb_data, bool *busy), + void *cb_data); +int mmc_poll_for_busy(struct mmc_card *card, unsigned int timeout_ms, + bool retry_crc_err, enum mmc_busy_cmd busy_cmd); +int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value, + unsigned int timeout_ms, unsigned char timing, + bool send_status, bool retry_crc_err, unsigned int retries); +int mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value, + unsigned int timeout_ms); +void mmc_run_bkops(struct mmc_card *card); +int mmc_cmdq_enable(struct mmc_card *card); +int mmc_cmdq_disable(struct mmc_card *card); +int mmc_sanitize(struct mmc_card *card, unsigned int timeout_ms); + +#endif + |