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path: root/drivers/crypto/ccree/cc_aead.c
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Diffstat (limited to 'drivers/crypto/ccree/cc_aead.c')
-rw-r--r--drivers/crypto/ccree/cc_aead.c34
1 files changed, 25 insertions, 9 deletions
diff --git a/drivers/crypto/ccree/cc_aead.c b/drivers/crypto/ccree/cc_aead.c
index 3e1046a87a01..03f4b9fce556 100644
--- a/drivers/crypto/ccree/cc_aead.c
+++ b/drivers/crypto/ccree/cc_aead.c
@@ -327,7 +327,7 @@ static int hmac_setkey(struct cc_hw_desc *desc, struct cc_aead_ctx *ctx)
/* Load the hash current length*/
hw_desc_init(&desc[idx]);
set_cipher_mode(&desc[idx], hash_mode);
- set_din_const(&desc[idx], 0, HASH_LEN_SIZE);
+ set_din_const(&desc[idx], 0, ctx->drvdata->hash_len_sz);
set_flow_mode(&desc[idx], S_DIN_to_HASH);
set_setup_mode(&desc[idx], SETUP_LOAD_KEY0);
idx++;
@@ -465,7 +465,7 @@ static int cc_get_plain_hmac_key(struct crypto_aead *tfm, const u8 *key,
/* Load the hash current length*/
hw_desc_init(&desc[idx]);
set_cipher_mode(&desc[idx], hashmode);
- set_din_const(&desc[idx], 0, HASH_LEN_SIZE);
+ set_din_const(&desc[idx], 0, ctx->drvdata->hash_len_sz);
set_cipher_config1(&desc[idx], HASH_PADDING_ENABLED);
set_flow_mode(&desc[idx], S_DIN_to_HASH);
set_setup_mode(&desc[idx], SETUP_LOAD_KEY0);
@@ -877,7 +877,7 @@ static void cc_proc_digest_desc(struct aead_request *req,
set_setup_mode(&desc[idx], SETUP_WRITE_STATE0);
set_dout_dlli(&desc[idx], req_ctx->icv_dma_addr, ctx->authsize,
NS_BIT, 1);
- set_queue_last_ind(&desc[idx]);
+ set_queue_last_ind(ctx->drvdata, &desc[idx]);
if (ctx->auth_mode == DRV_HASH_XCBC_MAC) {
set_aes_not_hash_mode(&desc[idx]);
set_cipher_mode(&desc[idx], DRV_CIPHER_XCBC_MAC);
@@ -893,7 +893,7 @@ static void cc_proc_digest_desc(struct aead_request *req,
set_flow_mode(&desc[idx], S_HASH_to_DOUT);
set_dout_dlli(&desc[idx], req_ctx->mac_buf_dma_addr,
ctx->authsize, NS_BIT, 1);
- set_queue_last_ind(&desc[idx]);
+ set_queue_last_ind(ctx->drvdata, &desc[idx]);
set_cipher_config0(&desc[idx],
HASH_DIGEST_RESULT_LITTLE_ENDIAN);
set_cipher_config1(&desc[idx], HASH_PADDING_DISABLED);
@@ -1001,7 +1001,7 @@ static void cc_set_hmac_desc(struct aead_request *req, struct cc_hw_desc desc[],
hw_desc_init(&desc[idx]);
set_cipher_mode(&desc[idx], hash_mode);
set_din_sram(&desc[idx], cc_digest_len_addr(ctx->drvdata, hash_mode),
- HASH_LEN_SIZE);
+ ctx->drvdata->hash_len_sz);
set_flow_mode(&desc[idx], S_DIN_to_HASH);
set_setup_mode(&desc[idx], SETUP_LOAD_KEY0);
idx++;
@@ -1098,7 +1098,7 @@ static void cc_proc_scheme_desc(struct aead_request *req,
hw_desc_init(&desc[idx]);
set_cipher_mode(&desc[idx], hash_mode);
set_dout_sram(&desc[idx], aead_handle->sram_workspace_addr,
- HASH_LEN_SIZE);
+ ctx->drvdata->hash_len_sz);
set_flow_mode(&desc[idx], S_HASH_to_DOUT);
set_setup_mode(&desc[idx], SETUP_WRITE_STATE1);
set_cipher_do(&desc[idx], DO_PAD);
@@ -1128,7 +1128,7 @@ static void cc_proc_scheme_desc(struct aead_request *req,
hw_desc_init(&desc[idx]);
set_cipher_mode(&desc[idx], hash_mode);
set_din_sram(&desc[idx], cc_digest_len_addr(ctx->drvdata, hash_mode),
- HASH_LEN_SIZE);
+ ctx->drvdata->hash_len_sz);
set_cipher_config1(&desc[idx], HASH_PADDING_ENABLED);
set_flow_mode(&desc[idx], S_DIN_to_HASH);
set_setup_mode(&desc[idx], SETUP_LOAD_KEY0);
@@ -1509,7 +1509,7 @@ static int cc_ccm(struct aead_request *req, struct cc_hw_desc desc[],
set_din_type(&desc[idx], DMA_DLLI, req_ctx->mac_buf_dma_addr,
ctx->authsize, NS_BIT);
set_dout_dlli(&desc[idx], mac_result, ctx->authsize, NS_BIT, 1);
- set_queue_last_ind(&desc[idx]);
+ set_queue_last_ind(ctx->drvdata, &desc[idx]);
set_flow_mode(&desc[idx], DIN_AES_DOUT);
idx++;
@@ -1772,7 +1772,7 @@ static void cc_proc_gcm_result(struct aead_request *req,
set_din_type(&desc[idx], DMA_DLLI, req_ctx->mac_buf_dma_addr,
AES_BLOCK_SIZE, NS_BIT);
set_dout_dlli(&desc[idx], mac_result, ctx->authsize, NS_BIT, 1);
- set_queue_last_ind(&desc[idx]);
+ set_queue_last_ind(ctx->drvdata, &desc[idx]);
set_flow_mode(&desc[idx], DIN_AES_DOUT);
idx++;
@@ -2358,6 +2358,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CBC,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_SHA1,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "authenc(hmac(sha1),cbc(des3_ede))",
@@ -2377,6 +2378,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CBC,
.flow_mode = S_DIN_to_DES,
.auth_mode = DRV_HASH_SHA1,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "authenc(hmac(sha256),cbc(aes))",
@@ -2396,6 +2398,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CBC,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_SHA256,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "authenc(hmac(sha256),cbc(des3_ede))",
@@ -2415,6 +2418,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CBC,
.flow_mode = S_DIN_to_DES,
.auth_mode = DRV_HASH_SHA256,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "authenc(xcbc(aes),cbc(aes))",
@@ -2434,6 +2438,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CBC,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_XCBC_MAC,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "authenc(hmac(sha1),rfc3686(ctr(aes)))",
@@ -2453,6 +2458,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CTR,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_SHA1,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "authenc(hmac(sha256),rfc3686(ctr(aes)))",
@@ -2472,6 +2478,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CTR,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_SHA256,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "authenc(xcbc(aes),rfc3686(ctr(aes)))",
@@ -2491,6 +2498,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CTR,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_XCBC_MAC,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "ccm(aes)",
@@ -2510,6 +2518,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CCM,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_NULL,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "rfc4309(ccm(aes))",
@@ -2529,6 +2538,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_CCM,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_NULL,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "gcm(aes)",
@@ -2548,6 +2558,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_GCTR,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_NULL,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "rfc4106(gcm(aes))",
@@ -2567,6 +2578,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_GCTR,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_NULL,
+ .min_hw_rev = CC_HW_REV_630,
},
{
.name = "rfc4543(gcm(aes))",
@@ -2586,6 +2598,7 @@ static struct cc_alg_template aead_algs[] = {
.cipher_mode = DRV_CIPHER_GCTR,
.flow_mode = S_DIN_to_AES,
.auth_mode = DRV_HASH_NULL,
+ .min_hw_rev = CC_HW_REV_630,
},
};
@@ -2671,6 +2684,9 @@ int cc_aead_alloc(struct cc_drvdata *drvdata)
/* Linux crypto */
for (alg = 0; alg < ARRAY_SIZE(aead_algs); alg++) {
+ if (aead_algs[alg].min_hw_rev > drvdata->hw_rev)
+ continue;
+
t_alg = cc_create_aead_alg(&aead_algs[alg], dev);
if (IS_ERR(t_alg)) {
rc = PTR_ERR(t_alg);
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-24 21:12:25 +0300