diff options
Diffstat (limited to 'drivers/crypto/caam/caamalg_desc.h')
| -rw-r--r-- | drivers/crypto/caam/caamalg_desc.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/crypto/caam/caamalg_desc.h b/drivers/crypto/caam/caamalg_desc.h index f2893393ba5e..323490a4a756 100644 --- a/drivers/crypto/caam/caamalg_desc.h +++ b/drivers/crypto/caam/caamalg_desc.h @@ -2,7 +2,7 @@ /* * Shared descriptors for aead, skcipher algorithms * - * Copyright 2016 NXP + * Copyright 2016, 2025 NXP */ #ifndef _CAAMALG_DESC_H_ @@ -48,6 +48,9 @@ #define DESC_SKCIPHER_DEC_LEN (DESC_SKCIPHER_BASE + \ 16 * CAAM_CMD_SZ) +/* Key modifier for CAAM Protected blobs */ +#define KEYMOD "SECURE_KEY" + void cnstr_shdsc_aead_null_encap(u32 * const desc, struct alginfo *adata, unsigned int icvsize, int era); @@ -113,4 +116,12 @@ void cnstr_shdsc_xts_skcipher_encap(u32 * const desc, struct alginfo *cdata); void cnstr_shdsc_xts_skcipher_decap(u32 * const desc, struct alginfo *cdata); +void cnstr_desc_protected_blob_decap(u32 * const desc, struct alginfo *cdata, + dma_addr_t next_desc); + +void cnstr_desc_skcipher_enc_dec(u32 * const desc, struct alginfo *cdata, + dma_addr_t src, dma_addr_t dst, unsigned int data_sz, + unsigned int in_options, unsigned int out_options, + unsigned int ivsize, const bool encrypt); + #endif /* _CAAMALG_DESC_H_ */ |