mmc/core/core.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  *  linux/drivers/mmc/core/core.h
42 void mmc_init_erase(struct mmc_card *card);
55 int mmc_select_drive_strength(struct mmc_card *card, unsigned int max_dtr,
93 void mmc_add_card_debugfs(struct mmc_card *card);
94 void mmc_remove_card_debugfs(struct mmc_card *card);
102 static inline void mmc_add_card_debugfs(struct mmc_card *card)  in mmc_add_card_debugfs()  argument
105 static inline void mmc_remove_card_debugfs(struct mmc_card *card)  in mmc_remove_card_debugfs()  argument
110 int mmc_execute_tuning(struct mmc_card *card);
111 int mmc_hs200_to_hs400(struct mmc_card *card);
112 int mmc_hs400_to_hs200(struct mmc_card *card);
119 int mmc_erase(struct mmc_card *card, unsigned int from, unsigned int nr,
121 int mmc_can_erase(struct mmc_card *card);
122 int mmc_can_trim(struct mmc_card *card);
123 int mmc_can_discard(struct mmc_card *card);
124 int mmc_can_sanitize(struct mmc_card *card);
125 int mmc_can_secure_erase_trim(struct mmc_card *card);
126 int mmc_erase_group_aligned(struct mmc_card *card, unsigned int from,
128 unsigned int mmc_calc_max_discard(struct mmc_card *card);
130 int mmc_set_blocklen(struct mmc_card *card, unsigned int blocklen);
135 void mmc_get_card(struct mmc_card *card, struct mmc_ctx *ctx);
136 void mmc_put_card(struct mmc_card *card, struct mmc_ctx *ctx);
138 int mmc_card_alternative_gpt_sector(struct mmc_card *card, sector_t *sector);
141  *	mmc_claim_host - exclusively claim a host
142  *	@host: mmc host to claim
156  *	mmc_pre_req - Prepare for a new request
157  *	@host: MMC host to prepare command
158  *	@mrq: MMC request to prepare for
166 	if (host->ops->pre_req)  in mmc_pre_req()
167 		host->ops->pre_req(host, mrq);  in mmc_pre_req()
171  *	mmc_post_req - Post process a completed request
172  *	@host: MMC host to post process command
173  *	@mrq: MMC request to post process for
182 	if (host->ops->post_req)  in mmc_post_req()
183 		host->ops->post_req(host, mrq, err);  in mmc_post_req()
188 	if (host->bus_ops->cache_enabled)  in mmc_cache_enabled()
189 		return host->bus_ops->cache_enabled(host);  in mmc_cache_enabled()
196 	if (host->bus_ops->flush_cache)  in mmc_flush_cache()
197 		return host->bus_ops->flush_cache(host);  in mmc_flush_cache()