diff options
Diffstat (limited to 'drivers/crypto/caam/caamalg_desc.h')
| -rw-r--r-- | drivers/crypto/caam/caamalg_desc.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/crypto/caam/caamalg_desc.h b/drivers/crypto/caam/caamalg_desc.h index d5ca42ff961a..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_ @@ -12,7 +12,7 @@ #define DESC_AEAD_BASE (4 * CAAM_CMD_SZ) #define DESC_AEAD_ENC_LEN (DESC_AEAD_BASE + 11 * CAAM_CMD_SZ) #define DESC_AEAD_DEC_LEN (DESC_AEAD_BASE + 15 * CAAM_CMD_SZ) -#define DESC_AEAD_GIVENC_LEN (DESC_AEAD_ENC_LEN + 7 * CAAM_CMD_SZ) +#define DESC_AEAD_GIVENC_LEN (DESC_AEAD_ENC_LEN + 8 * CAAM_CMD_SZ) #define DESC_QI_AEAD_ENC_LEN (DESC_AEAD_ENC_LEN + 3 * CAAM_CMD_SZ) #define DESC_QI_AEAD_DEC_LEN (DESC_AEAD_DEC_LEN + 3 * CAAM_CMD_SZ) #define DESC_QI_AEAD_GIVENC_LEN (DESC_AEAD_GIVENC_LEN + 3 * CAAM_CMD_SZ) @@ -31,7 +31,7 @@ #define DESC_QI_GCM_DEC_LEN (DESC_GCM_DEC_LEN + 3 * CAAM_CMD_SZ) #define DESC_RFC4106_BASE (3 * CAAM_CMD_SZ) -#define DESC_RFC4106_ENC_LEN (DESC_RFC4106_BASE + 13 * CAAM_CMD_SZ) +#define DESC_RFC4106_ENC_LEN (DESC_RFC4106_BASE + 16 * CAAM_CMD_SZ) #define DESC_RFC4106_DEC_LEN (DESC_RFC4106_BASE + 13 * CAAM_CMD_SZ) #define DESC_QI_RFC4106_ENC_LEN (DESC_RFC4106_ENC_LEN + 5 * CAAM_CMD_SZ) #define DESC_QI_RFC4106_DEC_LEN (DESC_RFC4106_DEC_LEN + 5 * CAAM_CMD_SZ) @@ -44,9 +44,12 @@ #define DESC_SKCIPHER_BASE (3 * CAAM_CMD_SZ) #define DESC_SKCIPHER_ENC_LEN (DESC_SKCIPHER_BASE + \ - 20 * CAAM_CMD_SZ) + 21 * CAAM_CMD_SZ) #define DESC_SKCIPHER_DEC_LEN (DESC_SKCIPHER_BASE + \ - 15 * CAAM_CMD_SZ) + 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_ */ |