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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /drivers/mmc/core/mmc_ops.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
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 | 49 |
1 files changed, 49 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..018a5e3f6 --- /dev/null +++ b/drivers/mmc/core/mmc_ops.h @@ -0,0 +1,49 @@ +/* + * linux/drivers/mmc/core/mmc_ops.h + * + * 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_MMC_OPS_H +#define _MMC_MMC_OPS_H + +#include <linux/types.h> + +struct mmc_host; +struct mmc_card; + +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_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_interrupt_hpi(struct mmc_card *card); +int mmc_can_ext_csd(struct mmc_card *card); +int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd); +int mmc_switch_status(struct mmc_card *card); +int __mmc_switch_status(struct mmc_card *card, bool crc_err_fatal); +int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value, + unsigned int timeout_ms, unsigned char timing, + bool use_busy_signal, bool send_status, bool retry_crc_err); +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_flush_cache(struct mmc_card *card); +int mmc_cmdq_enable(struct mmc_card *card); +int mmc_cmdq_disable(struct mmc_card *card); + +#endif + |