From e1c13aed4a1641550e8c9518c96f016e1d52d09b Mon Sep 17 00:00:00 2001 From: Yijie Yang Date: Tue, 11 Aug 2026 16:46:47 +0800 Subject: dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang Acked-by: Krzysztof Kozlowski Reviewed-by: Jingyi Wang Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- include/crypto/internal/aead.h | 168 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 168 insertions(+) create mode 100644 include/crypto/internal/aead.h (limited to 'include/crypto/internal/aead.h') diff --git a/include/crypto/internal/aead.h b/include/crypto/internal/aead.h new file mode 100644 index 000000000..28a95eb31 --- /dev/null +++ b/include/crypto/internal/aead.h @@ -0,0 +1,168 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * AEAD: Authenticated Encryption with Associated Data + * + * Copyright (c) 2007-2015 Herbert Xu + */ + +#ifndef _CRYPTO_INTERNAL_AEAD_H +#define _CRYPTO_INTERNAL_AEAD_H + +#include +#include +#include +#include + +struct rtattr; + +struct aead_instance { + void (*free)(struct aead_instance *inst); + union { + struct { + char head[offsetof(struct aead_alg, base)]; + struct crypto_instance base; + } s; + struct aead_alg alg; + }; +}; + +struct crypto_aead_spawn { + struct crypto_spawn base; +}; + +struct aead_queue { + struct crypto_queue base; +}; + +static inline void *crypto_aead_ctx(struct crypto_aead *tfm) +{ + return crypto_tfm_ctx(&tfm->base); +} + +static inline void *crypto_aead_ctx_dma(struct crypto_aead *tfm) +{ + return crypto_tfm_ctx_dma(&tfm->base); +} + +static inline struct crypto_instance *aead_crypto_instance( + struct aead_instance *inst) +{ + return container_of(&inst->alg.base, struct crypto_instance, alg); +} + +static inline struct aead_instance *aead_instance(struct crypto_instance *inst) +{ + return container_of(&inst->alg, struct aead_instance, alg.base); +} + +static inline struct aead_instance *aead_alg_instance(struct crypto_aead *aead) +{ + return aead_instance(crypto_tfm_alg_instance(&aead->base)); +} + +static inline void *aead_instance_ctx(struct aead_instance *inst) +{ + return crypto_instance_ctx(aead_crypto_instance(inst)); +} + +static inline void *aead_request_ctx(struct aead_request *req) +{ + return req->__ctx; +} + +static inline void *aead_request_ctx_dma(struct aead_request *req) +{ + unsigned int align = crypto_dma_align(); + + if (align <= crypto_tfm_ctx_alignment()) + align = 1; + + return PTR_ALIGN(aead_request_ctx(req), align); +} + +static inline void aead_request_complete(struct aead_request *req, int err) +{ + crypto_request_complete(&req->base, err); +} + +static inline u32 aead_request_flags(struct aead_request *req) +{ + return req->base.flags; +} + +static inline struct aead_request *aead_request_cast( + struct crypto_async_request *req) +{ + return container_of(req, struct aead_request, base); +} + +int crypto_grab_aead(struct crypto_aead_spawn *spawn, + struct crypto_instance *inst, + const char *name, u32 type, u32 mask); + +static inline void crypto_drop_aead(struct crypto_aead_spawn *spawn) +{ + crypto_drop_spawn(&spawn->base); +} + +static inline struct aead_alg *crypto_spawn_aead_alg( + struct crypto_aead_spawn *spawn) +{ + return container_of(spawn->base.alg, struct aead_alg, base); +} + +static inline struct crypto_aead *crypto_spawn_aead( + struct crypto_aead_spawn *spawn) +{ + return crypto_spawn_tfm2(&spawn->base); +} + +static inline void crypto_aead_set_reqsize(struct crypto_aead *aead, + unsigned int reqsize) +{ + aead->reqsize = reqsize; +} + +static inline void crypto_aead_set_reqsize_dma(struct crypto_aead *aead, + unsigned int reqsize) +{ + reqsize += crypto_dma_align() & ~(crypto_tfm_ctx_alignment() - 1); + aead->reqsize = reqsize; +} + +static inline void aead_init_queue(struct aead_queue *queue, + unsigned int max_qlen) +{ + crypto_init_queue(&queue->base, max_qlen); +} + +static inline unsigned int crypto_aead_alg_chunksize(struct aead_alg *alg) +{ + return alg->chunksize; +} + +/** + * crypto_aead_chunksize() - obtain chunk size + * @tfm: cipher handle + * + * The block size is set to one for ciphers such as CCM. However, + * you still need to provide incremental updates in multiples of + * the underlying block size as the IV does not have sub-block + * granularity. This is known in this API as the chunk size. + * + * Return: chunk size in bytes + */ +static inline unsigned int crypto_aead_chunksize(struct crypto_aead *tfm) +{ + return crypto_aead_alg_chunksize(crypto_aead_alg(tfm)); +} + +int crypto_register_aead(struct aead_alg *alg); +void crypto_unregister_aead(struct aead_alg *alg); +int crypto_register_aeads(struct aead_alg *algs, int count); +void crypto_unregister_aeads(struct aead_alg *algs, int count); +int aead_register_instance(struct crypto_template *tmpl, + struct aead_instance *inst); + +#endif /* _CRYPTO_INTERNAL_AEAD_H */ + -- cgit v1.3.1