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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/mmc/core/crypto.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/crypto.h')
-rw-r--r-- | drivers/mmc/core/crypto.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/mmc/core/crypto.h b/drivers/mmc/core/crypto.h new file mode 100644 index 000000000..fbe9a520b --- /dev/null +++ b/drivers/mmc/core/crypto.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * MMC crypto engine (inline encryption) support + * + * Copyright 2020 Google LLC + */ + +#ifndef _MMC_CORE_CRYPTO_H +#define _MMC_CORE_CRYPTO_H + +struct mmc_host; +struct mmc_queue_req; +struct request_queue; + +#ifdef CONFIG_MMC_CRYPTO + +void mmc_crypto_set_initial_state(struct mmc_host *host); + +void mmc_crypto_setup_queue(struct request_queue *q, struct mmc_host *host); + +void mmc_crypto_prepare_req(struct mmc_queue_req *mqrq); + +#else /* CONFIG_MMC_CRYPTO */ + +static inline void mmc_crypto_set_initial_state(struct mmc_host *host) +{ +} + +static inline void mmc_crypto_setup_queue(struct request_queue *q, + struct mmc_host *host) +{ +} + +static inline void mmc_crypto_prepare_req(struct mmc_queue_req *mqrq) +{ +} + +#endif /* !CONFIG_MMC_CRYPTO */ + +#endif /* _MMC_CORE_CRYPTO_H */ |