[PATCH V2] staging: ccree: - style fix, spaces and tabs
Derek Robson
robsonde at gmail.com
Sat Jun 17 02:44:05 UTC 2017
Changed code indent to be tabs across whole driver
Found using checkpatch
Signed-off-by: Derek Robson <robsonde at gmail.com>
V1 had vague subject.
---
drivers/staging/ccree/ssi_cipher.c | 45 +++++++++++++++++-----------------
drivers/staging/ccree/ssi_driver.c | 6 ++---
drivers/staging/ccree/ssi_driver.h | 6 ++---
drivers/staging/ccree/ssi_fips.h | 8 +++---
drivers/staging/ccree/ssi_fips_ext.c | 4 +--
drivers/staging/ccree/ssi_fips_ll.c | 40 +++++++++++++++---------------
drivers/staging/ccree/ssi_fips_local.c | 28 ++++++++++-----------
drivers/staging/ccree/ssi_fips_local.h | 12 ++++-----
8 files changed, 75 insertions(+), 74 deletions(-)
diff --git a/drivers/staging/ccree/ssi_cipher.c b/drivers/staging/ccree/ssi_cipher.c
index 2dfc6a3bd4c1..34450a5e6573 100644
--- a/drivers/staging/ccree/ssi_cipher.c
+++ b/drivers/staging/ccree/ssi_cipher.c
@@ -258,45 +258,45 @@ static void ssi_blkcipher_exit(struct crypto_tfm *tfm)
typedef struct tdes_keys{
- u8 key1[DES_KEY_SIZE];
- u8 key2[DES_KEY_SIZE];
- u8 key3[DES_KEY_SIZE];
+ u8 key1[DES_KEY_SIZE];
+ u8 key2[DES_KEY_SIZE];
+ u8 key3[DES_KEY_SIZE];
}tdes_keys_t;
-static const u8 zero_buff[] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
- 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
- 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
- 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
+static const u8 zero_buff[] = { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
/* The function verifies that tdes keys are not weak.*/
static int ssi_fips_verify_3des_keys(const u8 *key, unsigned int keylen)
{
#ifdef CCREE_FIPS_SUPPORT
- tdes_keys_t *tdes_key = (tdes_keys_t*)key;
+ tdes_keys_t *tdes_key = (tdes_keys_t*)key;
/* verify key1 != key2 and key3 != key2*/
- if (unlikely( (memcmp((u8*)tdes_key->key1, (u8*)tdes_key->key2, sizeof(tdes_key->key1)) == 0) ||
+ if (unlikely( (memcmp((u8*)tdes_key->key1, (u8*)tdes_key->key2, sizeof(tdes_key->key1)) == 0) ||
(memcmp((u8*)tdes_key->key3, (u8*)tdes_key->key2, sizeof(tdes_key->key3)) == 0) )) {
- return -ENOEXEC;
- }
+ return -ENOEXEC;
+ }
#endif /* CCREE_FIPS_SUPPORT */
- return 0;
+ return 0;
}
/* The function verifies that xts keys are not weak.*/
static int ssi_fips_verify_xts_keys(const u8 *key, unsigned int keylen)
{
#ifdef CCREE_FIPS_SUPPORT
- /* Weak key is define as key that its first half (128/256 lsb) equals its second half (128/256 msb) */
- int singleKeySize = keylen >> 1;
+ /* Weak key is define as key that its first half (128/256 lsb) equals its second half (128/256 msb) */
+ int singleKeySize = keylen >> 1;
if (unlikely(memcmp(key, &key[singleKeySize], singleKeySize) == 0)) {
return -ENOEXEC;
}
#endif /* CCREE_FIPS_SUPPORT */
- return 0;
+ return 0;
}
static enum cc_hw_crypto_key hw_key_to_cc_hw_key(int slot_num)
@@ -720,12 +720,13 @@ ssi_blkcipher_create_data_desc(
}
static int ssi_blkcipher_complete(struct device *dev,
- struct ssi_ablkcipher_ctx *ctx_p,
- struct blkcipher_req_ctx *req_ctx,
- struct scatterlist *dst, struct scatterlist *src,
- unsigned int ivsize,
- void *areq,
- void __iomem *cc_base)
+ struct ssi_ablkcipher_ctx *ctx_p,
+ struct blkcipher_req_ctx *req_ctx,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int ivsize,
+ void *areq,
+ void __iomem *cc_base)
{
int completion_error = 0;
u32 inflight_counter;
@@ -779,7 +780,7 @@ static int ssi_blkcipher_process(
/* No data to process is valid */
return 0;
}
- /*For CTS in case of data size aligned to 16 use CBC mode*/
+ /*For CTS in case of data size aligned to 16 use CBC mode*/
if (((nbytes % AES_BLOCK_SIZE) == 0) && (ctx_p->cipher_mode == DRV_CIPHER_CBC_CTS)){
ctx_p->cipher_mode = DRV_CIPHER_CBC;
diff --git a/drivers/staging/ccree/ssi_driver.c b/drivers/staging/ccree/ssi_driver.c
index 190922970bf0..b9d0dd27e853 100644
--- a/drivers/staging/ccree/ssi_driver.c
+++ b/drivers/staging/ccree/ssi_driver.c
@@ -437,9 +437,9 @@ static void cleanup_cc_resources(struct platform_device *plat_dev)
struct ssi_drvdata *drvdata =
(struct ssi_drvdata *)dev_get_drvdata(&plat_dev->dev);
- ssi_aead_free(drvdata);
- ssi_hash_free(drvdata);
- ssi_ablkcipher_free(drvdata);
+ ssi_aead_free(drvdata);
+ ssi_hash_free(drvdata);
+ ssi_ablkcipher_free(drvdata);
ssi_ivgen_fini(drvdata);
ssi_power_mgr_fini(drvdata);
ssi_buffer_mgr_fini(drvdata);
diff --git a/drivers/staging/ccree/ssi_driver.h b/drivers/staging/ccree/ssi_driver.h
index 34bd7efb1907..78a327aa9029 100644
--- a/drivers/staging/ccree/ssi_driver.h
+++ b/drivers/staging/ccree/ssi_driver.h
@@ -110,9 +110,9 @@ struct ssi_crypto_req {
void *user_arg;
dma_addr_t ivgen_dma_addr[SSI_MAX_IVGEN_DMA_ADDRESSES];
/* For the first 'ivgen_dma_addr_len' addresses of this array,
- * generated IV would be placed in it by send_request().
- * Same generated IV for all addresses!
- */
+ * generated IV would be placed in it by send_request().
+ * Same generated IV for all addresses!
+ */
unsigned int ivgen_dma_addr_len; /* Amount of 'ivgen_dma_addr' elements to be filled. */
unsigned int ivgen_size; /* The generated IV size required, 8/16 B allowed. */
struct completion seq_compl; /* request completion */
diff --git a/drivers/staging/ccree/ssi_fips.h b/drivers/staging/ccree/ssi_fips.h
index e108d89ef98c..2fdb1b90a890 100644
--- a/drivers/staging/ccree/ssi_fips.h
+++ b/drivers/staging/ccree/ssi_fips.h
@@ -23,10 +23,10 @@
*/
typedef enum ssi_fips_state {
- CC_FIPS_STATE_NOT_SUPPORTED = 0,
- CC_FIPS_STATE_SUPPORTED,
- CC_FIPS_STATE_ERROR,
- CC_FIPS_STATE_RESERVE32B = S32_MAX
+ CC_FIPS_STATE_NOT_SUPPORTED = 0,
+ CC_FIPS_STATE_SUPPORTED,
+ CC_FIPS_STATE_ERROR,
+ CC_FIPS_STATE_RESERVE32B = S32_MAX
} ssi_fips_state_t;
diff --git a/drivers/staging/ccree/ssi_fips_ext.c b/drivers/staging/ccree/ssi_fips_ext.c
index 0f53a4bc43de..aa90ddd14b99 100644
--- a/drivers/staging/ccree/ssi_fips_ext.c
+++ b/drivers/staging/ccree/ssi_fips_ext.c
@@ -39,7 +39,7 @@ static ssi_fips_error_t fips_error = CC_REE_FIPS_ERROR_OK;
*/
int ssi_fips_ext_get_state(ssi_fips_state_t *p_state)
{
- int rc = 0;
+ int rc = 0;
if (p_state == NULL) {
return -EINVAL;
@@ -58,7 +58,7 @@ int ssi_fips_ext_get_state(ssi_fips_state_t *p_state)
*/
int ssi_fips_ext_get_error(ssi_fips_error_t *p_err)
{
- int rc = 0;
+ int rc = 0;
if (p_err == NULL) {
return -EINVAL;
diff --git a/drivers/staging/ccree/ssi_fips_ll.c b/drivers/staging/ccree/ssi_fips_ll.c
index cdfbf04d7ad3..6c79e7de207f 100644
--- a/drivers/staging/ccree/ssi_fips_ll.c
+++ b/drivers/staging/ccree/ssi_fips_ll.c
@@ -233,8 +233,8 @@ static const FipsCmacData FipsCmacDataTable[] = {
#define FIPS_CMAC_NUM_OF_TESTS (sizeof(FipsCmacDataTable) / sizeof(FipsCmacData))
static const FipsHashData FipsHashDataTable[] = {
- { DRV_HASH_SHA1, NIST_SHA_1_MSG, NIST_SHA_MSG_SIZE, NIST_SHA_1_MD },
- { DRV_HASH_SHA256, NIST_SHA_256_MSG, NIST_SHA_MSG_SIZE, NIST_SHA_256_MD },
+ { DRV_HASH_SHA1, NIST_SHA_1_MSG, NIST_SHA_MSG_SIZE, NIST_SHA_1_MD },
+ { DRV_HASH_SHA256, NIST_SHA_256_MSG, NIST_SHA_MSG_SIZE, NIST_SHA_256_MD },
#if (CC_SUPPORT_SHA > 256)
// { DRV_HASH_SHA512, NIST_SHA_512_MSG, NIST_SHA_MSG_SIZE, NIST_SHA_512_MD },
#endif
@@ -242,8 +242,8 @@ static const FipsHashData FipsHashDataTable[] = {
#define FIPS_HASH_NUM_OF_TESTS (sizeof(FipsHashDataTable) / sizeof(FipsHashData))
static const FipsHmacData FipsHmacDataTable[] = {
- { DRV_HASH_SHA1, NIST_HMAC_SHA1_KEY, NIST_HMAC_SHA1_KEY_SIZE, NIST_HMAC_SHA1_MSG, NIST_HMAC_MSG_SIZE, NIST_HMAC_SHA1_MD },
- { DRV_HASH_SHA256, NIST_HMAC_SHA256_KEY, NIST_HMAC_SHA256_KEY_SIZE, NIST_HMAC_SHA256_MSG, NIST_HMAC_MSG_SIZE, NIST_HMAC_SHA256_MD },
+ { DRV_HASH_SHA1, NIST_HMAC_SHA1_KEY, NIST_HMAC_SHA1_KEY_SIZE, NIST_HMAC_SHA1_MSG, NIST_HMAC_MSG_SIZE, NIST_HMAC_SHA1_MD },
+ { DRV_HASH_SHA256, NIST_HMAC_SHA256_KEY, NIST_HMAC_SHA256_KEY_SIZE, NIST_HMAC_SHA256_MSG, NIST_HMAC_MSG_SIZE, NIST_HMAC_SHA256_MD },
#if (CC_SUPPORT_SHA > 256)
// { DRV_HASH_SHA512, NIST_HMAC_SHA512_KEY, NIST_HMAC_SHA512_KEY_SIZE, NIST_HMAC_SHA512_MSG, NIST_HMAC_MSG_SIZE, NIST_HMAC_SHA512_MD },
#endif
@@ -251,22 +251,22 @@ static const FipsHmacData FipsHmacDataTable[] = {
#define FIPS_HMAC_NUM_OF_TESTS (sizeof(FipsHmacDataTable) / sizeof(FipsHmacData))
static const FipsCcmData FipsCcmDataTable[] = {
- { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESCCM_128_KEY, NIST_AESCCM_128_BIT_KEY_SIZE, NIST_AESCCM_128_NONCE, NIST_AESCCM_128_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_128_PLAIN_TEXT, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_128_CIPHER, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_128_MAC },
- { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESCCM_128_KEY, NIST_AESCCM_128_BIT_KEY_SIZE, NIST_AESCCM_128_NONCE, NIST_AESCCM_128_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_128_CIPHER, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_128_PLAIN_TEXT, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_128_MAC },
- { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESCCM_192_KEY, NIST_AESCCM_192_BIT_KEY_SIZE, NIST_AESCCM_192_NONCE, NIST_AESCCM_192_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_192_PLAIN_TEXT, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_192_CIPHER, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_192_MAC },
- { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESCCM_192_KEY, NIST_AESCCM_192_BIT_KEY_SIZE, NIST_AESCCM_192_NONCE, NIST_AESCCM_192_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_192_CIPHER, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_192_PLAIN_TEXT, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_192_MAC },
- { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESCCM_256_KEY, NIST_AESCCM_256_BIT_KEY_SIZE, NIST_AESCCM_256_NONCE, NIST_AESCCM_256_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_256_PLAIN_TEXT, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_256_CIPHER, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_256_MAC },
- { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESCCM_256_KEY, NIST_AESCCM_256_BIT_KEY_SIZE, NIST_AESCCM_256_NONCE, NIST_AESCCM_256_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_256_CIPHER, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_256_PLAIN_TEXT, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_256_MAC },
+ { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESCCM_128_KEY, NIST_AESCCM_128_BIT_KEY_SIZE, NIST_AESCCM_128_NONCE, NIST_AESCCM_128_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_128_PLAIN_TEXT, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_128_CIPHER, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_128_MAC },
+ { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESCCM_128_KEY, NIST_AESCCM_128_BIT_KEY_SIZE, NIST_AESCCM_128_NONCE, NIST_AESCCM_128_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_128_CIPHER, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_128_PLAIN_TEXT, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_128_MAC },
+ { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESCCM_192_KEY, NIST_AESCCM_192_BIT_KEY_SIZE, NIST_AESCCM_192_NONCE, NIST_AESCCM_192_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_192_PLAIN_TEXT, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_192_CIPHER, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_192_MAC },
+ { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESCCM_192_KEY, NIST_AESCCM_192_BIT_KEY_SIZE, NIST_AESCCM_192_NONCE, NIST_AESCCM_192_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_192_CIPHER, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_192_PLAIN_TEXT, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_192_MAC },
+ { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESCCM_256_KEY, NIST_AESCCM_256_BIT_KEY_SIZE, NIST_AESCCM_256_NONCE, NIST_AESCCM_256_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_256_PLAIN_TEXT, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_256_CIPHER, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_256_MAC },
+ { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESCCM_256_KEY, NIST_AESCCM_256_BIT_KEY_SIZE, NIST_AESCCM_256_NONCE, NIST_AESCCM_256_ADATA, NIST_AESCCM_ADATA_SIZE, NIST_AESCCM_256_CIPHER, NIST_AESCCM_TEXT_SIZE, NIST_AESCCM_256_PLAIN_TEXT, NIST_AESCCM_TAG_SIZE, NIST_AESCCM_256_MAC },
};
#define FIPS_CCM_NUM_OF_TESTS (sizeof(FipsCcmDataTable) / sizeof(FipsCcmData))
static const FipsGcmData FipsGcmDataTable[] = {
- { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESGCM_128_KEY, NIST_AESGCM_128_BIT_KEY_SIZE, NIST_AESGCM_128_IV, NIST_AESGCM_128_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_128_PLAIN_TEXT, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_128_CIPHER, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_128_MAC },
- { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESGCM_128_KEY, NIST_AESGCM_128_BIT_KEY_SIZE, NIST_AESGCM_128_IV, NIST_AESGCM_128_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_128_CIPHER, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_128_PLAIN_TEXT, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_128_MAC },
- { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESGCM_192_KEY, NIST_AESGCM_192_BIT_KEY_SIZE, NIST_AESGCM_192_IV, NIST_AESGCM_192_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_192_PLAIN_TEXT, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_192_CIPHER, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_192_MAC },
- { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESGCM_192_KEY, NIST_AESGCM_192_BIT_KEY_SIZE, NIST_AESGCM_192_IV, NIST_AESGCM_192_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_192_CIPHER, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_192_PLAIN_TEXT, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_192_MAC },
- { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESGCM_256_KEY, NIST_AESGCM_256_BIT_KEY_SIZE, NIST_AESGCM_256_IV, NIST_AESGCM_256_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_256_PLAIN_TEXT, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_256_CIPHER, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_256_MAC },
- { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESGCM_256_KEY, NIST_AESGCM_256_BIT_KEY_SIZE, NIST_AESGCM_256_IV, NIST_AESGCM_256_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_256_CIPHER, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_256_PLAIN_TEXT, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_256_MAC },
+ { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESGCM_128_KEY, NIST_AESGCM_128_BIT_KEY_SIZE, NIST_AESGCM_128_IV, NIST_AESGCM_128_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_128_PLAIN_TEXT, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_128_CIPHER, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_128_MAC },
+ { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESGCM_128_KEY, NIST_AESGCM_128_BIT_KEY_SIZE, NIST_AESGCM_128_IV, NIST_AESGCM_128_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_128_CIPHER, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_128_PLAIN_TEXT, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_128_MAC },
+ { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESGCM_192_KEY, NIST_AESGCM_192_BIT_KEY_SIZE, NIST_AESGCM_192_IV, NIST_AESGCM_192_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_192_PLAIN_TEXT, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_192_CIPHER, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_192_MAC },
+ { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESGCM_192_KEY, NIST_AESGCM_192_BIT_KEY_SIZE, NIST_AESGCM_192_IV, NIST_AESGCM_192_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_192_CIPHER, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_192_PLAIN_TEXT, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_192_MAC },
+ { DRV_CRYPTO_DIRECTION_ENCRYPT, NIST_AESGCM_256_KEY, NIST_AESGCM_256_BIT_KEY_SIZE, NIST_AESGCM_256_IV, NIST_AESGCM_256_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_256_PLAIN_TEXT, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_256_CIPHER, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_256_MAC },
+ { DRV_CRYPTO_DIRECTION_DECRYPT, NIST_AESGCM_256_KEY, NIST_AESGCM_256_BIT_KEY_SIZE, NIST_AESGCM_256_IV, NIST_AESGCM_256_ADATA, NIST_AESGCM_ADATA_SIZE, NIST_AESGCM_256_CIPHER, NIST_AESGCM_TEXT_SIZE, NIST_AESGCM_256_PLAIN_TEXT, NIST_AESGCM_TAG_SIZE, NIST_AESGCM_256_MAC },
};
#define FIPS_GCM_NUM_OF_TESTS (sizeof(FipsGcmDataTable) / sizeof(FipsGcmData))
@@ -758,7 +758,7 @@ ssi_hash_fips_power_up_tests(struct ssi_drvdata *drvdata, void *cpu_addr_buffer,
FIPS_LOG("ssi_hash_fips_run_test %d returned error - rc = %d \n", i, rc);
error = FIPS_HashToFipsError(hash_data->hash_mode);
break;
- }
+ }
/* compare actual mac result to expected */
if (memcmp(virt_ctx->mac_res, hash_data->mac_res, digest_size) != 0)
@@ -773,7 +773,7 @@ ssi_hash_fips_power_up_tests(struct ssi_drvdata *drvdata, void *cpu_addr_buffer,
error = FIPS_HashToFipsError(hash_data->hash_mode);
break;
- }
+ }
}
return error;
@@ -1317,9 +1317,9 @@ ssi_ccm_fips_power_up_tests(struct ssi_drvdata *drvdata, void *cpu_addr_buffer,
if (memcmp(virt_ctx->dout, ccmData->dataOut, ccmData->dataInSize) != 0)
{
FIPS_LOG("dout comparison error %d - size=%d \n", i, ccmData->dataInSize);
- error = CC_REE_FIPS_ERROR_AESCCM_PUT;
+ error = CC_REE_FIPS_ERROR_AESCCM_PUT;
break;
- }
+ }
/* compare actual mac result to expected */
if (memcmp(virt_ctx->mac_res, ccmData->macResOut, ccmData->tagSize) != 0)
diff --git a/drivers/staging/ccree/ssi_fips_local.c b/drivers/staging/ccree/ssi_fips_local.c
index 8076c771f750..d6c994a2362c 100644
--- a/drivers/staging/ccree/ssi_fips_local.c
+++ b/drivers/staging/ccree/ssi_fips_local.c
@@ -264,32 +264,32 @@ int ssi_fips_set_state(ssi_fips_state_t state)
int ssi_fips_set_error(struct ssi_drvdata *p_drvdata, ssi_fips_error_t err)
{
int rc = 0;
- ssi_fips_error_t current_err;
+ ssi_fips_error_t current_err;
- FIPS_LOG("ssi_fips_set_error - fips_error = %d \n", err);
+ FIPS_LOG("ssi_fips_set_error - fips_error = %d \n", err);
// setting no error is not allowed
if (err == CC_REE_FIPS_ERROR_OK) {
- return -ENOEXEC;
+ return -ENOEXEC;
+ }
+ // If error exists, do not set new error
+ if (ssi_fips_get_error(¤t_err) != 0) {
+ return -ENOEXEC;
}
- // If error exists, do not set new error
- if (ssi_fips_get_error(¤t_err) != 0) {
- return -ENOEXEC;
- }
- if (current_err != CC_REE_FIPS_ERROR_OK) {
- return -ENOEXEC;
- }
- // set REE internal error and state
+ if (current_err != CC_REE_FIPS_ERROR_OK) {
+ return -ENOEXEC;
+ }
+ // set REE internal error and state
rc = ssi_fips_ext_set_error(err);
if (rc != 0) {
- return -ENOEXEC;
+ return -ENOEXEC;
}
rc = ssi_fips_ext_set_state(CC_FIPS_STATE_ERROR);
if (rc != 0) {
- return -ENOEXEC;
+ return -ENOEXEC;
}
- // push error towards TEE libraray, if it's not TEE error
+ // push error towards TEE libraray, if it's not TEE error
if (err != CC_REE_FIPS_ERROR_FROM_TEE) {
ssi_fips_update_tee_upon_ree_status(p_drvdata, err);
}
diff --git a/drivers/staging/ccree/ssi_fips_local.h b/drivers/staging/ccree/ssi_fips_local.h
index 038dd3b24903..ac1ab967def5 100644
--- a/drivers/staging/ccree/ssi_fips_local.h
+++ b/drivers/staging/ccree/ssi_fips_local.h
@@ -34,14 +34,14 @@ typedef enum CC_FipsSyncStatus{
#define CHECK_AND_RETURN_UPON_FIPS_ERROR() {\
- if (ssi_fips_check_fips_error() != 0) {\
- return -ENOEXEC;\
- }\
+ if (ssi_fips_check_fips_error() != 0) {\
+ return -ENOEXEC;\
+ }\
}
#define CHECK_AND_RETURN_VOID_UPON_FIPS_ERROR() {\
- if (ssi_fips_check_fips_error() != 0) {\
- return;\
- }\
+ if (ssi_fips_check_fips_error() != 0) {\
+ return;\
+ }\
}
#define SSI_FIPS_INIT(p_drvData) (ssi_fips_init(p_drvData))
#define SSI_FIPS_FINI(p_drvData) (ssi_fips_fini(p_drvData))
--
2.13.0
More information about the devel
mailing list