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path: root/drivers/crypto/amcc/crypto4xx_alg.c
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Diffstat (limited to 'drivers/crypto/amcc/crypto4xx_alg.c')
-rw-r--r--drivers/crypto/amcc/crypto4xx_alg.c50
1 files changed, 38 insertions, 12 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_alg.c b/drivers/crypto/amcc/crypto4xx_alg.c
index 9d81d8f7571..79fe7ec3306 100644
--- a/drivers/crypto/amcc/crypto4xx_alg.c
+++ b/drivers/crypto/amcc/crypto4xx_alg.c
@@ -366,7 +366,6 @@ int crypto4xx_compute_gcm_hash_key_sw(struct crypto4xx_ctx *ctx,
goto out;
crypto4xx_memcpy_le(ctx->sa_in +
get_dynamic_sa_offset_inner_digest(ctx), src, 16);
-
out:
crypto_free_blkcipher(aes_tfm);
return rc;
@@ -471,6 +470,7 @@ static int crypto4xx_setkey_3des(struct crypto_ablkcipher *cipher,
sa = (struct dynamic_sa_ctl *) ctx->sa_out;
sa->sa_command_0.bf.dir = DIR_OUTBOUND;
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
}
@@ -516,6 +516,8 @@ int crypto4xx_encrypt(struct ablkcipher_request *req)
ctx->is_hash = 0;
ctx->pd_ctl = 0x1;
+ CRYPTO4XX_TXLOG("encrypt %s nbytes %d",
+ req->base.tfm->__crt_alg->cra_name, req->nbytes);
return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,
req->nbytes, NULL, 0, req->info,
get_dynamic_sa_iv_size(ctx));
@@ -530,6 +532,8 @@ int crypto4xx_decrypt(struct ablkcipher_request *req)
ctx->pd_ctl = 0x1;
ctx->direction = DIR_INBOUND;
+ CRYPTO4XX_TXLOG("decrypt %s nbytes %d",
+ req->base.tfm->__crt_alg->cra_name, req->nbytes);
return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,
req->nbytes, NULL, 0, req->info,
get_dynamic_sa_iv_size(ctx));
@@ -545,6 +549,8 @@ int crypto4xx_encrypt_ctr(struct ablkcipher_request *req)
ctx->pd_ctl = 0x1;
ctx->direction = DIR_OUTBOUND;
+ CRYPTO4XX_TXLOG("encrypt %s nbytes %d",
+ req->base.tfm->__crt_alg->cra_name, req->nbytes);
return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,
req->nbytes, NULL, 0,
req->info,
@@ -561,6 +567,8 @@ int crypto4xx_decrypt_ctr(struct ablkcipher_request *req)
ctx->pd_ctl = 0x1;
ctx->direction = DIR_INBOUND;
+ CRYPTO4XX_TXLOG("decrypt %s nbytes %d",
+ req->base.tfm->__crt_alg->cra_name, req->nbytes);
return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,
req->nbytes, NULL, 0,
req->info,
@@ -637,6 +645,7 @@ static int crypto4xx_setkey_aes(struct crypto_ablkcipher *cipher,
sa = (struct dynamic_sa_ctl *) ctx->sa_out;
sa->sa_command_0.bf.dir = DIR_OUTBOUND;
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
}
@@ -728,6 +737,7 @@ int crypto4xx_setkey_aes_ctr(struct crypto_ablkcipher *cipher,
sa = (struct dynamic_sa_ctl *) ctx->sa_out;
sa->sa_command_0.bf.dir = DIR_OUTBOUND;
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
}
@@ -856,7 +866,8 @@ int crypto4xx_setkey_aes_gcm(struct crypto_aead *cipher,
sa = (struct dynamic_sa_ctl *) ctx->sa_out;
sa->sa_command_0.bf.dir = DIR_OUTBOUND;
sa->sa_command_0.bf.opcode = SA_OPCODE_ENCRYPT_HASH;
-
+
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
err:
crypto4xx_free_sa(ctx);
@@ -871,6 +882,8 @@ int crypto4xx_encrypt_aes_gcm(struct aead_request *req)
ctx->direction = DIR_OUTBOUND;
ctx->append_icv = 1;
+ CRYPTO4XX_TXLOG("encrypt %s nbytes %d",
+ req->base.tfm->__crt_alg->cra_name, req->cryptlen);
return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,
req->cryptlen, req->assoc, req->assoclen,
req->iv, crypto_aead_ivsize(aead));
@@ -882,6 +895,8 @@ int crypto4xx_decrypt_aes_gcm(struct aead_request *req)
struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);
int len = req->cryptlen - crypto_aead_authsize(aead);
+ CRYPTO4XX_TXLOG("decrypt %s nbytes %d",
+ req->base.tfm->__crt_alg->cra_name, req->cryptlen);
ctx->direction = DIR_INBOUND;
ctx->append_icv = 0;
return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,
@@ -993,7 +1008,7 @@ int crypto4xx_setkey_aes_ccm(struct crypto_aead *cipher, const u8 *key,
SA_SEQ_MASK_OFF, SA_MC_ENABLE,
SA_NOT_COPY_PAD, SA_COPY_PAYLOAD,
SA_NOT_COPY_HDR);
-
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
}
@@ -1153,6 +1168,7 @@ int crypto4xx_setkey_kasumi(struct crypto_ablkcipher *cipher,
sa = (struct dynamic_sa_ctl *) ctx->sa_out;
sa->sa_command_0.bf.dir = DIR_OUTBOUND;
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
}
@@ -1185,6 +1201,8 @@ int crypto4xx_encrypt_kasumi(struct ablkcipher_request *req)
ctx->direction = DIR_OUTBOUND;
ctx->pd_ctl = 0x1;
+ CRYPTO4XX_TXLOG("encrypt %s nbytes %d",
+ req->base.tfm->__crt_alg->cra_name, req->nbytes);
return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,
req->nbytes, NULL, 0, NULL, 0);
}
@@ -1315,7 +1333,7 @@ int crypto4xx_setkey_arc4(struct crypto_ablkcipher *cipher,
sa = (struct dynamic_sa_ctl *) ctx->sa_out;
sa->sa_command_0.bf.dir = DIR_OUTBOUND;
-
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
}
@@ -1460,6 +1478,11 @@ int crypto4xx_hash_digest(struct ahash_request *req)
ctx->pd_ctl = 0x11;
ctx->direction = DIR_INBOUND;
+#if 0
+ ESP_PHD(KERN_CONT, "", DUMP_PREFIX_OFFSET,
+ 16, 1,
+ (void*)req, sizeof(struct ahash_request), false);
+#endif
return crypto4xx_build_pd(&req->base, ctx, req->src,
(struct scatterlist *) req->result,
req->nbytes, NULL, 0, NULL, 0);
@@ -1550,7 +1573,8 @@ int crypto4xx_hash_hmac_setkey(struct crypto_ahash *hash,
memcpy(ctx->sa_out, ctx->sa_in, ctx->sa_len * 4);
sa = (struct dynamic_sa_ctl *) ctx->sa_out;
sa->sa_command_0.bf.dir = DIR_OUTBOUND;
-
+
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
err:
crypto4xx_free_sa(ctx);
@@ -1799,7 +1823,7 @@ int crypto4xx_xcbc_setkey(struct crypto_ahash *hash,
memcpy(ctx->sa_out, ctx->sa_in, ctx->sa_len * 4);
sa = (struct dynamic_sa_ctl *) ctx->sa_out;
sa->sa_command_0.bf.dir = DIR_OUTBOUND;
-
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
err:
crypto4xx_free_sa(ctx);
@@ -1872,7 +1896,7 @@ int crypto4xx_kasumi_f9_setkey(struct crypto_ahash *hash,
ctx->hash_final = 1;
ctx->pd_ctl = 0x11;
ctx->bypass = 4;
-
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
}
@@ -2093,7 +2117,7 @@ int crypto4xx_setkey_esp_tunnel(struct crypto_aead *cipher,
ctx->is_hash = 0;
ctx->pad_ctl = param->pad_block_size/4;
ctx->append_icv = 0;
-
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
err_nomem_sr:
@@ -3021,7 +3045,7 @@ int crypto4xx_setkey_macsec_gcm(struct crypto_aead *cipher,
ctx->hash_final = 1;
ctx->is_hash = 0;
ctx->bypass = 0;
-
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
err_nomem_sr:
@@ -3177,6 +3201,7 @@ static int crypto4xx_setkey_dtls(struct crypto_aead *cipher,
CRYPTO_FEEDBACK_MODE_NO_FB, SA_EXTENDED_SN_ON,
SA_SEQ_MASK_OFF, SA_MC_ENABLE,
SA_COPY_PAD, SA_COPY_PAYLOAD, SA_COPY_HDR);
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
err_nomem_sr:
@@ -3413,7 +3438,7 @@ static int crypto4xx_setkey_ssl_tls(struct crypto_aead *cipher,
SA_COPY_PAD,
SA_COPY_PAYLOAD,
SA_COPY_HDR);
-
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
err_nomem_sr:
@@ -3617,7 +3642,8 @@ int crypto4xx_setkey_ssl_tls_arc4(struct crypto_aead *cipher,
sa->sa_command_1.bf.arc4_stateful = 1;
sa->sa_command_1.bf.save_arc4_state = 1;
-
+
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
err_nomem_arc4:
@@ -4070,11 +4096,11 @@ int crypto4xx_setkey_transport_esp_rfc4106_gcm(struct crypto_aead *cipher,
ctx->authenc = 0;
ctx->hash_final = 1;
ctx->is_hash = 0;
- printk("param->pad_block_size = %d\n", param->pad_block_size);
//ctx->pad_ctl = param->pad_block_size / 4;
ctx->pad_ctl = 0x08;
ctx->append_icv = 0;
+ CRYPTO4XX_DEBUG("alg %s setkey", crypto_tfm_alg_name(tfm));
return 0;
err_nomem_sr:
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-21 13:43:11 +0000