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Message-Id: <1499934004-28513-5-git-send-email-gilad@benyossef.com>
Date: Thu, 13 Jul 2017 11:19:54 +0300
From: Gilad Ben-Yossef <gilad@...yossef.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-crypto@...r.kernel.org,
driverdev-devel@...uxdriverproject.org, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org
Cc: Ofir Drang <ofir.drang@....com>
Subject: [PATCH 04/12] staging: ccree: fix parenthesis alignment
Fix various remaining parenthesis alignment issues.
Signed-off-by: Gilad Ben-Yossef <gilad@...yossef.com>
---
drivers/staging/ccree/ssi_aead.c | 46 +++++++++--------
drivers/staging/ccree/ssi_buffer_mgr.c | 30 ++++++-----
drivers/staging/ccree/ssi_cipher.c | 2 +-
drivers/staging/ccree/ssi_hash.c | 88 +++++++++++++++++----------------
drivers/staging/ccree/ssi_ivgen.c | 5 +-
drivers/staging/ccree/ssi_request_mgr.c | 4 +-
6 files changed, 96 insertions(+), 79 deletions(-)
diff --git a/drivers/staging/ccree/ssi_aead.c b/drivers/staging/ccree/ssi_aead.c
index 43455b9..51a2b73 100644
--- a/drivers/staging/ccree/ssi_aead.c
+++ b/drivers/staging/ccree/ssi_aead.c
@@ -96,7 +96,7 @@ static void ssi_aead_exit(struct crypto_aead *tfm)
struct ssi_aead_ctx *ctx = crypto_aead_ctx(tfm);
SSI_LOG_DEBUG("Clearing context @%p for %s\n",
- crypto_aead_ctx(tfm), crypto_tfm_alg_name(&tfm->base));
+ crypto_aead_ctx(tfm), crypto_tfm_alg_name(&tfm->base));
dev = &ctx->drvdata->plat_dev->dev;
/* Unmap enckey buffer */
@@ -163,7 +163,7 @@ static int ssi_aead_init(struct crypto_aead *tfm)
/* Allocate key buffer, cache line aligned */
ctx->enckey = dma_alloc_coherent(dev, AES_MAX_KEY_SIZE,
- &ctx->enckey_dma_addr, GFP_KERNEL);
+ &ctx->enckey_dma_addr, GFP_KERNEL);
if (!ctx->enckey) {
SSI_LOG_ERR("Failed allocating key buffer\n");
goto init_failed;
@@ -239,7 +239,7 @@ static void ssi_aead_complete(struct device *dev, void *ssi_req, void __iomem *c
if (areq_ctx->gen_ctx.op_type == DRV_CRYPTO_DIRECTION_DECRYPT) {
if (memcmp(areq_ctx->mac_buf, areq_ctx->icv_virt_addr,
- ctx->authsize) != 0) {
+ ctx->authsize) != 0) {
SSI_LOG_DEBUG("Payload authentication failure, "
"(auth-size=%d, cipher=%d).\n",
ctx->authsize, ctx->cipher_mode);
@@ -378,7 +378,7 @@ static int hmac_setkey(struct cc_hw_desc *desc, struct ssi_aead_ctx *ctx)
static int validate_keys_sizes(struct ssi_aead_ctx *ctx)
{
SSI_LOG_DEBUG("enc_keylen=%u authkeylen=%u\n",
- ctx->enc_keylen, ctx->auth_keylen);
+ ctx->enc_keylen, ctx->auth_keylen);
switch (ctx->auth_mode) {
case DRV_HASH_SHA1:
@@ -402,7 +402,7 @@ static int validate_keys_sizes(struct ssi_aead_ctx *ctx)
if (unlikely(ctx->flow_mode == S_DIN_to_DES)) {
if (ctx->enc_keylen != DES3_EDE_KEY_SIZE) {
SSI_LOG_ERR("Invalid cipher(3DES) key size: %u\n",
- ctx->enc_keylen);
+ ctx->enc_keylen);
return -EINVAL;
}
} else { /* Default assumed to be AES ciphers */
@@ -410,7 +410,7 @@ static int validate_keys_sizes(struct ssi_aead_ctx *ctx)
(ctx->enc_keylen != AES_KEYSIZE_192) &&
(ctx->enc_keylen != AES_KEYSIZE_256)) {
SSI_LOG_ERR("Invalid cipher(AES) key size: %u\n",
- ctx->enc_keylen);
+ ctx->enc_keylen);
return -EINVAL;
}
}
@@ -553,7 +553,8 @@ ssi_aead_setkey(struct crypto_aead *tfm, const u8 *key, unsigned int keylen)
int seq_len = 0, rc = -EINVAL;
SSI_LOG_DEBUG("Setting key in context @%p for %s. key=%p keylen=%u\n",
- ctx, crypto_tfm_alg_name(crypto_aead_tfm(tfm)), key, keylen);
+ ctx, crypto_tfm_alg_name(crypto_aead_tfm(tfm)), key,
+ keylen);
/* STAT_PHASE_0: Init and sanity checks */
@@ -684,7 +685,7 @@ static int ssi_aead_setauthsize(
#if SSI_CC_HAS_AES_CCM
static int ssi_rfc4309_ccm_setauthsize(struct crypto_aead *authenc,
- unsigned int authsize)
+ unsigned int authsize)
{
switch (authsize) {
case 8:
@@ -699,7 +700,7 @@ static int ssi_rfc4309_ccm_setauthsize(struct crypto_aead *authenc,
}
static int ssi_ccm_setauthsize(struct crypto_aead *authenc,
- unsigned int authsize)
+ unsigned int authsize)
{
switch (authsize) {
case 4:
@@ -1183,7 +1184,7 @@ static inline void ssi_aead_load_mlli_to_sram(
(req_ctx->data_buff_type == SSI_DMA_BUF_MLLI) ||
!req_ctx->is_single_pass)) {
SSI_LOG_DEBUG("Copy-to-sram: mlli_dma=%08x, mlli_size=%u\n",
- (unsigned int)ctx->drvdata->mlli_sram_addr,
+ (unsigned int)ctx->drvdata->mlli_sram_addr,
req_ctx->mlli_params.mlli_len);
/* Copy MLLI table host-to-sram */
hw_desc_init(&desc[*seq_size]);
@@ -1328,7 +1329,8 @@ ssi_aead_xcbc_authenc(
}
static int validate_data_size(struct ssi_aead_ctx *ctx,
- enum drv_crypto_direction direct, struct aead_request *req)
+ enum drv_crypto_direction direct,
+ struct aead_request *req)
{
struct aead_req_ctx *areq_ctx = aead_request_ctx(req);
unsigned int assoclen = req->assoclen;
@@ -1336,7 +1338,7 @@ static int validate_data_size(struct ssi_aead_ctx *ctx,
(req->cryptlen - ctx->authsize) : req->cryptlen;
if (unlikely((direct == DRV_CRYPTO_DIRECTION_DECRYPT) &&
- (req->cryptlen < ctx->authsize)))
+ (req->cryptlen < ctx->authsize)))
goto data_size_err;
areq_ctx->is_single_pass = true; /*defaulted to fast flow*/
@@ -1344,7 +1346,7 @@ static int validate_data_size(struct ssi_aead_ctx *ctx,
switch (ctx->flow_mode) {
case S_DIN_to_AES:
if (unlikely((ctx->cipher_mode == DRV_CIPHER_CBC) &&
- !IS_ALIGNED(cipherlen, AES_BLOCK_SIZE)))
+ !IS_ALIGNED(cipherlen, AES_BLOCK_SIZE)))
goto data_size_err;
if (ctx->cipher_mode == DRV_CIPHER_CCM)
break;
@@ -1959,15 +1961,17 @@ static int ssi_aead_process(struct aead_request *req, enum drv_crypto_direction
struct ssi_crypto_req ssi_req = {};
SSI_LOG_DEBUG("%s context=%p req=%p iv=%p src=%p src_ofs=%d dst=%p dst_ofs=%d cryptolen=%d\n",
- ((direct == DRV_CRYPTO_DIRECTION_ENCRYPT) ? "Encrypt" : "Decrypt"), ctx, req, req->iv,
- sg_virt(req->src), req->src->offset, sg_virt(req->dst), req->dst->offset, req->cryptlen);
+ ((direct == DRV_CRYPTO_DIRECTION_ENCRYPT) ?
+ "Encrypt" : "Decrypt"), ctx, req, req->iv,
+ sg_virt(req->src), req->src->offset, sg_virt(req->dst),
+ req->dst->offset, req->cryptlen);
/* STAT_PHASE_0: Init and sanity checks */
/* Check data length according to mode */
if (unlikely(validate_data_size(ctx, direct, req) != 0)) {
SSI_LOG_ERR("Unsupported crypt/assoc len %d/%d.\n",
- req->cryptlen, req->assoclen);
+ req->cryptlen, req->assoclen);
crypto_aead_set_flags(tfm, CRYPTO_TFM_RES_BAD_BLOCK_LEN);
return -EINVAL;
}
@@ -1990,7 +1994,7 @@ static int ssi_aead_process(struct aead_request *req, enum drv_crypto_direction
memcpy(areq_ctx->ctr_iv, ctx->ctr_nonce, CTR_RFC3686_NONCE_SIZE);
if (!areq_ctx->backup_giv) /*User none-generated IV*/
memcpy(areq_ctx->ctr_iv + CTR_RFC3686_NONCE_SIZE,
- req->iv, CTR_RFC3686_IV_SIZE);
+ req->iv, CTR_RFC3686_IV_SIZE);
/* Initialize counter portion of counter block */
*(__be32 *)(areq_ctx->ctr_iv + CTR_RFC3686_NONCE_SIZE +
CTR_RFC3686_IV_SIZE) = cpu_to_be32(1);
@@ -2244,7 +2248,7 @@ static int ssi_rfc4543_gcm_setkey(struct crypto_aead *tfm, const u8 *key, unsign
}
static int ssi_gcm_setauthsize(struct crypto_aead *authenc,
- unsigned int authsize)
+ unsigned int authsize)
{
switch (authsize) {
case 4:
@@ -2263,7 +2267,7 @@ static int ssi_gcm_setauthsize(struct crypto_aead *authenc,
}
static int ssi_rfc4106_gcm_setauthsize(struct crypto_aead *authenc,
- unsigned int authsize)
+ unsigned int authsize)
{
SSI_LOG_DEBUG("ssi_rfc4106_gcm_setauthsize() authsize %d\n", authsize);
@@ -2734,14 +2738,14 @@ int ssi_aead_alloc(struct ssi_drvdata *drvdata)
if (IS_ERR(t_alg)) {
rc = PTR_ERR(t_alg);
SSI_LOG_ERR("%s alg allocation failed\n",
- aead_algs[alg].driver_name);
+ aead_algs[alg].driver_name);
goto fail1;
}
t_alg->drvdata = drvdata;
rc = crypto_register_aead(&t_alg->aead_alg);
if (unlikely(rc != 0)) {
SSI_LOG_ERR("%s alg registration failed\n",
- t_alg->aead_alg.base.cra_driver_name);
+ t_alg->aead_alg.base.cra_driver_name);
goto fail2;
} else {
list_add_tail(&t_alg->entry, &aead_handle->aead_list);
diff --git a/drivers/staging/ccree/ssi_buffer_mgr.c b/drivers/staging/ccree/ssi_buffer_mgr.c
index dcd78f6..c3960d1 100644
--- a/drivers/staging/ccree/ssi_buffer_mgr.c
+++ b/drivers/staging/ccree/ssi_buffer_mgr.c
@@ -370,7 +370,7 @@ static int ssi_buffer_mgr_map_scatterlist(
*mapped_nents = 1;
} else { /*sg_is_last*/
*nents = ssi_buffer_mgr_get_sgl_nents(sg, nbytes, lbytes,
- &is_chained);
+ &is_chained);
if (*nents > max_sg_nents) {
*nents = 0;
SSI_LOG_ERR("Too many fragments. current %d max %d\n",
@@ -392,7 +392,7 @@ static int ssi_buffer_mgr_map_scatterlist(
* must have the same nents before and after map
*/
*mapped_nents = ssi_buffer_mgr_dma_map_sg(dev,
- sg,
+ sg,
*nents,
direction);
if (unlikely(*mapped_nents != *nents)) {
@@ -783,7 +783,7 @@ static inline int ssi_buffer_mgr_aead_chain_iv(
}
areq_ctx->gen_ctx.iv_dma_addr = dma_map_single(dev, req->iv,
- hw_iv_size, DMA_BIDIRECTIONAL);
+ hw_iv_size, DMA_BIDIRECTIONAL);
if (unlikely(dma_mapping_error(dev, areq_ctx->gen_ctx.iv_dma_addr))) {
SSI_LOG_ERR("Mapping iv %u B at va=%pK for DMA failed\n",
hw_iv_size, req->iv);
@@ -1322,8 +1322,9 @@ int ssi_buffer_mgr_map_aead_request(
req->cryptlen :
(req->cryptlen - authsize);
- areq_ctx->mac_buf_dma_addr = dma_map_single(dev,
- areq_ctx->mac_buf, MAX_MAC_SIZE, DMA_BIDIRECTIONAL);
+ areq_ctx->mac_buf_dma_addr = dma_map_single(dev, areq_ctx->mac_buf,
+ MAX_MAC_SIZE,
+ DMA_BIDIRECTIONAL);
if (unlikely(dma_mapping_error(dev, areq_ctx->mac_buf_dma_addr))) {
SSI_LOG_ERR("Mapping mac_buf %u B at va=%pK for DMA failed\n",
MAX_MAC_SIZE, areq_ctx->mac_buf);
@@ -1333,8 +1334,10 @@ int ssi_buffer_mgr_map_aead_request(
if (areq_ctx->ccm_hdr_size != ccm_header_size_null) {
areq_ctx->ccm_iv0_dma_addr = dma_map_single(dev,
- (areq_ctx->ccm_config + CCM_CTR_COUNT_0_OFFSET),
- AES_BLOCK_SIZE, DMA_TO_DEVICE);
+ (areq_ctx->ccm_config +
+ CCM_CTR_COUNT_0_OFFSET),
+ AES_BLOCK_SIZE,
+ DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(dev, areq_ctx->ccm_iv0_dma_addr))) {
SSI_LOG_ERR("Mapping mac_buf %u B at va=%pK "
@@ -1355,7 +1358,9 @@ int ssi_buffer_mgr_map_aead_request(
#if SSI_CC_HAS_AES_GCM
if (areq_ctx->cipher_mode == DRV_CIPHER_GCTR) {
areq_ctx->hkey_dma_addr = dma_map_single(dev,
- areq_ctx->hkey, AES_BLOCK_SIZE, DMA_BIDIRECTIONAL);
+ areq_ctx->hkey,
+ AES_BLOCK_SIZE,
+ DMA_BIDIRECTIONAL);
if (unlikely(dma_mapping_error(dev, areq_ctx->hkey_dma_addr))) {
SSI_LOG_ERR("Mapping hkey %u B at va=%pK for DMA failed\n",
AES_BLOCK_SIZE, areq_ctx->hkey);
@@ -1364,7 +1369,7 @@ int ssi_buffer_mgr_map_aead_request(
}
areq_ctx->gcm_block_len_dma_addr = dma_map_single(dev,
- &areq_ctx->gcm_len_block, AES_BLOCK_SIZE, DMA_TO_DEVICE);
+ &areq_ctx->gcm_len_block, AES_BLOCK_SIZE, DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(dev, areq_ctx->gcm_block_len_dma_addr))) {
SSI_LOG_ERR("Mapping gcm_len_block %u B at va=%pK for DMA failed\n",
AES_BLOCK_SIZE, &areq_ctx->gcm_len_block);
@@ -1373,7 +1378,7 @@ int ssi_buffer_mgr_map_aead_request(
}
areq_ctx->gcm_iv_inc1_dma_addr = dma_map_single(dev,
- areq_ctx->gcm_iv_inc1,
+ areq_ctx->gcm_iv_inc1,
AES_BLOCK_SIZE, DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(dev, areq_ctx->gcm_iv_inc1_dma_addr))) {
@@ -1386,8 +1391,9 @@ int ssi_buffer_mgr_map_aead_request(
}
areq_ctx->gcm_iv_inc2_dma_addr = dma_map_single(dev,
- areq_ctx->gcm_iv_inc2,
- AES_BLOCK_SIZE, DMA_TO_DEVICE);
+ areq_ctx->gcm_iv_inc2,
+ AES_BLOCK_SIZE,
+ DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(dev, areq_ctx->gcm_iv_inc2_dma_addr))) {
SSI_LOG_ERR("Mapping gcm_iv_inc2 %u B at va=%pK "
diff --git a/drivers/staging/ccree/ssi_cipher.c b/drivers/staging/ccree/ssi_cipher.c
index 10be927..06ee66d 100644
--- a/drivers/staging/ccree/ssi_cipher.c
+++ b/drivers/staging/ccree/ssi_cipher.c
@@ -203,7 +203,7 @@ static int ssi_blkcipher_init(struct crypto_tfm *tfm)
/* Map key buffer */
ctx_p->user.key_dma_addr = dma_map_single(dev, (void *)ctx_p->user.key,
- max_key_buf_size, DMA_TO_DEVICE);
+ max_key_buf_size, DMA_TO_DEVICE);
if (dma_mapping_error(dev, ctx_p->user.key_dma_addr)) {
SSI_LOG_ERR("Mapping Key %u B at va=%pK for DMA failed\n",
max_key_buf_size, ctx_p->user.key);
diff --git a/drivers/staging/ccree/ssi_hash.c b/drivers/staging/ccree/ssi_hash.c
index 658e198..2f70761 100644
--- a/drivers/staging/ccree/ssi_hash.c
+++ b/drivers/staging/ccree/ssi_hash.c
@@ -64,14 +64,13 @@ static const u64 sha512_init[] = {
SHA512_H3, SHA512_H2, SHA512_H1, SHA512_H0 };
#endif
-static void ssi_hash_create_xcbc_setup(
- struct ahash_request *areq,
- struct cc_hw_desc desc[],
- unsigned int *seq_size);
+static void ssi_hash_create_xcbc_setup(struct ahash_request *areq,
+ struct cc_hw_desc desc[],
+ unsigned int *seq_size);
static void ssi_hash_create_cmac_setup(struct ahash_request *areq,
- struct cc_hw_desc desc[],
- unsigned int *seq_size);
+ struct cc_hw_desc desc[],
+ unsigned int *seq_size);
struct ssi_hash_alg {
struct list_head entry;
@@ -117,7 +116,7 @@ static void ssi_hash_create_data_desc(
static inline void ssi_set_hash_endianity(u32 mode, struct cc_hw_desc *desc)
{
if (unlikely((mode == DRV_HASH_MD5) ||
- (mode == DRV_HASH_SHA384) ||
+ (mode == DRV_HASH_SHA384) ||
(mode == DRV_HASH_SHA512))) {
set_bytes_swap(desc, 1);
} else {
@@ -135,7 +134,7 @@ static int ssi_hash_map_result(struct device *dev,
DMA_BIDIRECTIONAL);
if (unlikely(dma_mapping_error(dev, state->digest_result_dma_addr))) {
SSI_LOG_ERR("Mapping digest result buffer %u B for DMA failed\n",
- digestsize);
+ digestsize);
return -ENOMEM;
}
SSI_LOG_DEBUG("Mapped digest result buffer %u B "
@@ -200,11 +199,11 @@ static int ssi_hash_map_request(struct device *dev,
state->digest_buff_dma_addr = dma_map_single(dev, (void *)state->digest_buff, ctx->inter_digestsize, DMA_BIDIRECTIONAL);
if (dma_mapping_error(dev, state->digest_buff_dma_addr)) {
SSI_LOG_ERR("Mapping digest len %d B at va=%pK for DMA failed\n",
- ctx->inter_digestsize, state->digest_buff);
+ ctx->inter_digestsize, state->digest_buff);
goto fail3;
}
SSI_LOG_DEBUG("Mapped digest %d B at va=%pK to dma=%pad\n",
- ctx->inter_digestsize, state->digest_buff,
+ ctx->inter_digestsize, state->digest_buff,
state->digest_buff_dma_addr);
if (is_hmac) {
@@ -249,11 +248,11 @@ static int ssi_hash_map_request(struct device *dev,
state->digest_bytes_len_dma_addr = dma_map_single(dev, (void *)state->digest_bytes_len, HASH_LEN_SIZE, DMA_BIDIRECTIONAL);
if (dma_mapping_error(dev, state->digest_bytes_len_dma_addr)) {
SSI_LOG_ERR("Mapping digest len %u B at va=%pK for DMA failed\n",
- HASH_LEN_SIZE, state->digest_bytes_len);
+ HASH_LEN_SIZE, state->digest_bytes_len);
goto fail4;
}
SSI_LOG_DEBUG("Mapped digest len %u B at va=%pK to dma=%pad\n",
- HASH_LEN_SIZE, state->digest_bytes_len,
+ HASH_LEN_SIZE, state->digest_bytes_len,
state->digest_bytes_len_dma_addr);
} else {
state->digest_bytes_len_dma_addr = 0;
@@ -263,11 +262,12 @@ static int ssi_hash_map_request(struct device *dev,
state->opad_digest_dma_addr = dma_map_single(dev, (void *)state->opad_digest_buff, ctx->inter_digestsize, DMA_BIDIRECTIONAL);
if (dma_mapping_error(dev, state->opad_digest_dma_addr)) {
SSI_LOG_ERR("Mapping opad digest %d B at va=%pK for DMA failed\n",
- ctx->inter_digestsize, state->opad_digest_buff);
+ ctx->inter_digestsize,
+ state->opad_digest_buff);
goto fail5;
}
SSI_LOG_DEBUG("Mapped opad digest %d B at va=%pK to dma=%pad\n",
- ctx->inter_digestsize, state->opad_digest_buff,
+ ctx->inter_digestsize, state->opad_digest_buff,
state->opad_digest_dma_addr);
} else {
state->opad_digest_dma_addr = 0;
@@ -602,7 +602,7 @@ static int ssi_hash_update(struct ahash_req_ctx *state,
if (unlikely(rc)) {
if (rc == 1) {
SSI_LOG_DEBUG(" data size not require HW update %x\n",
- nbytes);
+ nbytes);
/* No hardware updates are required */
return 0;
}
@@ -1145,17 +1145,17 @@ static int ssi_hash_setkey(void *hash,
if (ctx->key_params.key_dma_addr) {
dma_unmap_single(&ctx->drvdata->plat_dev->dev,
- ctx->key_params.key_dma_addr,
+ ctx->key_params.key_dma_addr,
ctx->key_params.keylen, DMA_TO_DEVICE);
SSI_LOG_DEBUG("Unmapped key-buffer: key_dma_addr=%pad keylen=%u\n",
- ctx->key_params.key_dma_addr,
+ ctx->key_params.key_dma_addr,
ctx->key_params.keylen);
}
return rc;
}
static int ssi_xcbc_setkey(struct crypto_ahash *ahash,
- const u8 *key, unsigned int keylen)
+ const u8 *key, unsigned int keylen)
{
struct ssi_crypto_req ssi_req = {};
struct ssi_hash_ctx *ctx = crypto_ahash_ctx(ahash);
@@ -1232,10 +1232,10 @@ static int ssi_xcbc_setkey(struct crypto_ahash *ahash,
crypto_ahash_set_flags(ahash, CRYPTO_TFM_RES_BAD_KEY_LEN);
dma_unmap_single(&ctx->drvdata->plat_dev->dev,
- ctx->key_params.key_dma_addr,
+ ctx->key_params.key_dma_addr,
ctx->key_params.keylen, DMA_TO_DEVICE);
SSI_LOG_DEBUG("Unmapped key-buffer: key_dma_addr=%pad keylen=%u\n",
- ctx->key_params.key_dma_addr,
+ ctx->key_params.key_dma_addr,
ctx->key_params.keylen);
return rc;
@@ -1243,7 +1243,7 @@ static int ssi_xcbc_setkey(struct crypto_ahash *ahash,
#if SSI_CC_HAS_CMAC
static int ssi_cmac_setkey(struct crypto_ahash *ahash,
- const u8 *key, unsigned int keylen)
+ const u8 *key, unsigned int keylen)
{
struct ssi_hash_ctx *ctx = crypto_ahash_ctx(ahash);
@@ -1316,22 +1316,22 @@ static int ssi_hash_alloc_ctx(struct ssi_hash_ctx *ctx)
ctx->digest_buff_dma_addr = dma_map_single(dev, (void *)ctx->digest_buff, sizeof(ctx->digest_buff), DMA_BIDIRECTIONAL);
if (dma_mapping_error(dev, ctx->digest_buff_dma_addr)) {
SSI_LOG_ERR("Mapping digest len %zu B at va=%pK for DMA failed\n",
- sizeof(ctx->digest_buff), ctx->digest_buff);
+ sizeof(ctx->digest_buff), ctx->digest_buff);
goto fail;
}
SSI_LOG_DEBUG("Mapped digest %zu B at va=%pK to dma=%pad\n",
- sizeof(ctx->digest_buff), ctx->digest_buff,
+ sizeof(ctx->digest_buff), ctx->digest_buff,
ctx->digest_buff_dma_addr);
ctx->opad_tmp_keys_dma_addr = dma_map_single(dev, (void *)ctx->opad_tmp_keys_buff, sizeof(ctx->opad_tmp_keys_buff), DMA_BIDIRECTIONAL);
if (dma_mapping_error(dev, ctx->opad_tmp_keys_dma_addr)) {
SSI_LOG_ERR("Mapping opad digest %zu B at va=%pK for DMA failed\n",
- sizeof(ctx->opad_tmp_keys_buff),
+ sizeof(ctx->opad_tmp_keys_buff),
ctx->opad_tmp_keys_buff);
goto fail;
}
SSI_LOG_DEBUG("Mapped opad_tmp_keys %zu B at va=%pK to dma=%pad\n",
- sizeof(ctx->opad_tmp_keys_buff), ctx->opad_tmp_keys_buff,
+ sizeof(ctx->opad_tmp_keys_buff), ctx->opad_tmp_keys_buff,
ctx->opad_tmp_keys_dma_addr);
ctx->is_hmac = false;
@@ -1353,7 +1353,7 @@ static int ssi_ahash_cra_init(struct crypto_tfm *tfm)
container_of(ahash_alg, struct ssi_hash_alg, ahash_alg);
crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm),
- sizeof(struct ahash_req_ctx));
+ sizeof(struct ahash_req_ctx));
ctx->hash_mode = ssi_alg->hash_mode;
ctx->hw_mode = ssi_alg->hw_mode;
@@ -1394,7 +1394,7 @@ static int ssi_mac_update(struct ahash_request *req)
if (unlikely(rc)) {
if (rc == 1) {
SSI_LOG_DEBUG(" data size not require HW update %x\n",
- req->nbytes);
+ req->nbytes);
/* No hardware updates are required */
return 0;
}
@@ -1836,7 +1836,7 @@ static int ssi_ahash_import(struct ahash_request *req, const void *in)
}
static int ssi_ahash_setkey(struct crypto_ahash *ahash,
- const u8 *key, unsigned int keylen)
+ const u8 *key, unsigned int keylen)
{
return ssi_hash_setkey((void *)ahash, key, keylen, false);
}
@@ -2118,7 +2118,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata)
/* Copy-to-sram digest-len */
ssi_sram_mgr_const2sram_desc(digest_len_init, sram_buff_ofs,
- ARRAY_SIZE(digest_len_init), larval_seq, &larval_seq_len);
+ ARRAY_SIZE(digest_len_init), larval_seq,
+ &larval_seq_len);
rc = send_request_init(drvdata, larval_seq, larval_seq_len);
if (unlikely(rc != 0))
goto init_digest_const_err;
@@ -2129,7 +2130,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata)
#if (DX_DEV_SHA_MAX > 256)
/* Copy-to-sram digest-len for sha384/512 */
ssi_sram_mgr_const2sram_desc(digest_len_sha512_init, sram_buff_ofs,
- ARRAY_SIZE(digest_len_sha512_init), larval_seq, &larval_seq_len);
+ ARRAY_SIZE(digest_len_sha512_init),
+ larval_seq, &larval_seq_len);
rc = send_request_init(drvdata, larval_seq, larval_seq_len);
if (unlikely(rc != 0))
goto init_digest_const_err;
@@ -2143,7 +2145,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata)
/* Copy-to-sram initial SHA* digests */
ssi_sram_mgr_const2sram_desc(md5_init, sram_buff_ofs,
- ARRAY_SIZE(md5_init), larval_seq, &larval_seq_len);
+ ARRAY_SIZE(md5_init), larval_seq,
+ &larval_seq_len);
rc = send_request_init(drvdata, larval_seq, larval_seq_len);
if (unlikely(rc != 0))
goto init_digest_const_err;
@@ -2151,7 +2154,8 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata)
larval_seq_len = 0;
ssi_sram_mgr_const2sram_desc(sha1_init, sram_buff_ofs,
- ARRAY_SIZE(sha1_init), larval_seq, &larval_seq_len);
+ ARRAY_SIZE(sha1_init), larval_seq,
+ &larval_seq_len);
rc = send_request_init(drvdata, larval_seq, larval_seq_len);
if (unlikely(rc != 0))
goto init_digest_const_err;
@@ -2159,7 +2163,7 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata)
larval_seq_len = 0;
ssi_sram_mgr_const2sram_desc(sha224_init, sram_buff_ofs,
- ARRAY_SIZE(sha224_init), larval_seq, &larval_seq_len);
+ ARRAY_SIZE(sha224_init), larval_seq, &larval_seq_len);
rc = send_request_init(drvdata, larval_seq, larval_seq_len);
if (unlikely(rc != 0))
goto init_digest_const_err;
@@ -2167,7 +2171,7 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata)
larval_seq_len = 0;
ssi_sram_mgr_const2sram_desc(sha256_init, sram_buff_ofs,
- ARRAY_SIZE(sha256_init), larval_seq, &larval_seq_len);
+ ARRAY_SIZE(sha256_init), larval_seq, &larval_seq_len);
rc = send_request_init(drvdata, larval_seq, larval_seq_len);
if (unlikely(rc != 0))
goto init_digest_const_err;
@@ -2181,10 +2185,10 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata)
const u32 const1 = ((u32 *)((u64 *)&sha384_init[i]))[0];
ssi_sram_mgr_const2sram_desc(&const0, sram_buff_ofs, 1,
- larval_seq, &larval_seq_len);
+ larval_seq, &larval_seq_len);
sram_buff_ofs += sizeof(u32);
ssi_sram_mgr_const2sram_desc(&const1, sram_buff_ofs, 1,
- larval_seq, &larval_seq_len);
+ larval_seq, &larval_seq_len);
sram_buff_ofs += sizeof(u32);
}
rc = send_request_init(drvdata, larval_seq, larval_seq_len);
@@ -2199,10 +2203,10 @@ int ssi_hash_init_sram_digest_consts(struct ssi_drvdata *drvdata)
const u32 const1 = ((u32 *)((u64 *)&sha512_init[i]))[0];
ssi_sram_mgr_const2sram_desc(&const0, sram_buff_ofs, 1,
- larval_seq, &larval_seq_len);
+ larval_seq, &larval_seq_len);
sram_buff_ofs += sizeof(u32);
ssi_sram_mgr_const2sram_desc(&const1, sram_buff_ofs, 1,
- larval_seq, &larval_seq_len);
+ larval_seq, &larval_seq_len);
sram_buff_ofs += sizeof(u32);
}
rc = send_request_init(drvdata, larval_seq, larval_seq_len);
@@ -2227,7 +2231,7 @@ int ssi_hash_alloc(struct ssi_drvdata *drvdata)
hash_handle = kzalloc(sizeof(struct ssi_hash_handle), GFP_KERNEL);
if (!hash_handle) {
SSI_LOG_ERR("kzalloc failed to allocate %zu B\n",
- sizeof(struct ssi_hash_handle));
+ sizeof(struct ssi_hash_handle));
rc = -ENOMEM;
goto fail;
}
@@ -2299,7 +2303,7 @@ int ssi_hash_alloc(struct ssi_drvdata *drvdata)
if (IS_ERR(t_alg)) {
rc = PTR_ERR(t_alg);
SSI_LOG_ERR("%s alg allocation failed\n",
- driver_hash[alg].driver_name);
+ driver_hash[alg].driver_name);
goto fail;
}
t_alg->drvdata = drvdata;
@@ -2345,7 +2349,7 @@ int ssi_hash_free(struct ssi_drvdata *drvdata)
}
static void ssi_hash_create_xcbc_setup(struct ahash_request *areq,
- struct cc_hw_desc desc[],
+ struct cc_hw_desc desc[],
unsigned int *seq_size)
{
unsigned int idx = *seq_size;
@@ -2403,7 +2407,7 @@ static void ssi_hash_create_xcbc_setup(struct ahash_request *areq,
}
static void ssi_hash_create_cmac_setup(struct ahash_request *areq,
- struct cc_hw_desc desc[],
+ struct cc_hw_desc desc[],
unsigned int *seq_size)
{
unsigned int idx = *seq_size;
diff --git a/drivers/staging/ccree/ssi_ivgen.c b/drivers/staging/ccree/ssi_ivgen.c
index 025bff5..d2123b7 100644
--- a/drivers/staging/ccree/ssi_ivgen.c
+++ b/drivers/staging/ccree/ssi_ivgen.c
@@ -166,7 +166,8 @@ void ssi_ivgen_fini(struct ssi_drvdata *drvdata)
if (ivgen_ctx->pool_meta) {
memset(ivgen_ctx->pool_meta, 0, SSI_IVPOOL_META_SIZE);
dma_free_coherent(device, SSI_IVPOOL_META_SIZE,
- ivgen_ctx->pool_meta, ivgen_ctx->pool_meta_dma);
+ ivgen_ctx->pool_meta,
+ ivgen_ctx->pool_meta_dma);
}
ivgen_ctx->pool = NULL_SRAM_ADDR;
@@ -201,7 +202,7 @@ int ssi_ivgen_init(struct ssi_drvdata *drvdata)
/* Allocate pool's header for intial enc. key/IV */
ivgen_ctx->pool_meta = dma_alloc_coherent(device, SSI_IVPOOL_META_SIZE,
- &ivgen_ctx->pool_meta_dma, GFP_KERNEL);
+ &ivgen_ctx->pool_meta_dma, GFP_KERNEL);
if (!ivgen_ctx->pool_meta) {
SSI_LOG_ERR("Not enough memory to allocate DMA of pool_meta "
"(%u B)\n", SSI_IVPOOL_META_SIZE);
diff --git a/drivers/staging/ccree/ssi_request_mgr.c b/drivers/staging/ccree/ssi_request_mgr.c
index 3f39150..2eda82f 100644
--- a/drivers/staging/ccree/ssi_request_mgr.c
+++ b/drivers/staging/ccree/ssi_request_mgr.c
@@ -136,7 +136,9 @@ int request_mgr_init(struct ssi_drvdata *drvdata)
/* Allocate DMA word for "dummy" completion descriptor use */
req_mgr_h->dummy_comp_buff = dma_alloc_coherent(&drvdata->plat_dev->dev,
- sizeof(u32), &req_mgr_h->dummy_comp_buff_dma, GFP_KERNEL);
+ sizeof(u32),
+ &req_mgr_h->dummy_comp_buff_dma,
+ GFP_KERNEL);
if (!req_mgr_h->dummy_comp_buff) {
SSI_LOG_ERR("Not enough memory to allocate DMA (%zu) dropped "
"buffer\n", sizeof(u32));
--
2.1.4
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