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Message-Id: <250d3f881f7a02ff4a0a7650446499be48b52691.1505024246.git.joe@perches.com>
Date: Sat, 9 Sep 2017 23:18:02 -0700
From: Joe Perches <joe@...ches.com>
To: Gilad Ben-Yossef <gilad@...yossef.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-crypto@...r.kernel.org,
driverdev-devel@...uxdriverproject.org, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] staging: ccree: Add missing newlines
Logging without newlines are still prone to interleaving.
Add newlines where necessary.
Miscellanea:
o Coalesce formats
o Realign arguments
o Fix a couple misindented lines with the above logging changes
Signed-off-by: Joe Perches <joe@...ches.com>
---
drivers/staging/ccree/ssi_aead.c | 17 ++--
drivers/staging/ccree/ssi_buffer_mgr.c | 135 ++++++++++++++------------------
drivers/staging/ccree/ssi_cipher.c | 40 +++++-----
drivers/staging/ccree/ssi_driver.c | 6 +-
drivers/staging/ccree/ssi_hash.c | 47 +++++------
drivers/staging/ccree/ssi_ivgen.c | 8 +-
drivers/staging/ccree/ssi_request_mgr.c | 15 ++--
drivers/staging/ccree/ssi_sram_mgr.c | 2 +-
8 files changed, 122 insertions(+), 148 deletions(-)
diff --git a/drivers/staging/ccree/ssi_aead.c b/drivers/staging/ccree/ssi_aead.c
index 5abe6b24ff8c..61ecfe59195a 100644
--- a/drivers/staging/ccree/ssi_aead.c
+++ b/drivers/staging/ccree/ssi_aead.c
@@ -240,9 +240,8 @@ 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) {
- SSI_LOG_DEBUG("Payload authentication failure, "
- "(auth-size=%d, cipher=%d).\n",
- ctx->authsize, ctx->cipher_mode);
+ SSI_LOG_DEBUG("Payload authentication failure, (auth-size=%d, cipher=%d)\n",
+ ctx->authsize, ctx->cipher_mode);
/* In case of payload authentication failure, MUST NOT
* revealed the decrypted message --> zero its memory.
*/
@@ -455,8 +454,8 @@ ssi_get_plain_hmac_key(struct crypto_aead *tfm, const u8 *key, unsigned int keyl
if (likely(keylen != 0)) {
key_dma_addr = dma_map_single(dev, (void *)key, keylen, DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(dev, key_dma_addr))) {
- SSI_LOG_ERR("Mapping key va=0x%p len=%u for"
- " DMA failed\n", key, keylen);
+ SSI_LOG_ERR("Mapping key va=0x%p len=%u for DMA failed\n",
+ key, keylen);
return -ENOMEM;
}
if (keylen > blocksize) {
@@ -1861,7 +1860,7 @@ static inline void ssi_aead_dump_gcm(
return;
if (title) {
- SSI_LOG_DEBUG("----------------------------------------------------------------------------------");
+ SSI_LOG_DEBUG("----------------------------------------------------------------------------------\n");
SSI_LOG_DEBUG("%s\n", title);
}
@@ -2017,7 +2016,8 @@ static int ssi_aead_process(struct aead_request *req, enum drv_crypto_direction
if (ctx->cipher_mode == DRV_CIPHER_CCM) {
rc = config_ccm_adata(req);
if (unlikely(rc != 0)) {
- SSI_LOG_ERR("config_ccm_adata() returned with a failure %d!", rc);
+ SSI_LOG_ERR("config_ccm_adata() returned with a failure %d!\n",
+ rc);
goto exit;
}
} else {
@@ -2031,7 +2031,8 @@ static int ssi_aead_process(struct aead_request *req, enum drv_crypto_direction
if (ctx->cipher_mode == DRV_CIPHER_GCTR) {
rc = config_gcm_context(req);
if (unlikely(rc != 0)) {
- SSI_LOG_ERR("config_gcm_context() returned with a failure %d!", rc);
+ SSI_LOG_ERR("config_gcm_context() returned with a failure %d!\n",
+ rc);
goto exit;
}
}
diff --git a/drivers/staging/ccree/ssi_buffer_mgr.c b/drivers/staging/ccree/ssi_buffer_mgr.c
index 63936091d524..d41ec19856bf 100644
--- a/drivers/staging/ccree/ssi_buffer_mgr.c
+++ b/drivers/staging/ccree/ssi_buffer_mgr.c
@@ -82,8 +82,8 @@ static unsigned int ssi_buffer_mgr_get_sgl_nents(
while (nbytes != 0) {
if (sg_is_chain(sg_list)) {
- SSI_LOG_ERR("Unexpected chained entry "
- "in sg (entry =0x%X)\n", nents);
+ SSI_LOG_ERR("Unexpected chained entry in sg (entry =0x%X)\n",
+ nents);
BUG();
}
if (sg_list->length != 0) {
@@ -259,11 +259,10 @@ static int ssi_buffer_mgr_generate_mlli(
/* Set MLLI size for the bypass operation */
mlli_params->mlli_len = (total_nents * LLI_ENTRY_BYTE_SIZE);
- SSI_LOG_DEBUG("MLLI params: "
- "virt_addr=%pK dma_addr=%pad mlli_len=0x%X\n",
- mlli_params->mlli_virt_addr,
- mlli_params->mlli_dma_addr,
- mlli_params->mlli_len);
+ SSI_LOG_DEBUG("MLLI params: virt_addr=%pK dma_addr=%pad mlli_len=0x%X\n",
+ mlli_params->mlli_virt_addr,
+ mlli_params->mlli_dma_addr,
+ mlli_params->mlli_len);
build_mlli_exit:
return rc;
@@ -276,9 +275,8 @@ static inline void ssi_buffer_mgr_add_buffer_entry(
{
unsigned int index = sgl_data->num_of_buffers;
- SSI_LOG_DEBUG("index=%u single_buff=%pad "
- "buffer_len=0x%08X is_last=%d\n",
- index, buffer_dma, buffer_len, is_last_entry);
+ SSI_LOG_DEBUG("index=%u single_buff=%pad buffer_len=0x%08X is_last=%d\n",
+ index, buffer_dma, buffer_len, is_last_entry);
sgl_data->nents[index] = 1;
sgl_data->entry[index].buffer_dma = buffer_dma;
sgl_data->offset[index] = 0;
@@ -359,13 +357,11 @@ static int ssi_buffer_mgr_map_scatterlist(
SSI_LOG_ERR("dma_map_sg() single buffer failed\n");
return -ENOMEM;
}
- SSI_LOG_DEBUG("Mapped sg: dma_address=%pad "
- "page=%p addr=%pK offset=%u "
- "length=%u\n",
- sg_dma_address(sg),
- sg_page(sg),
- sg_virt(sg),
- sg->offset, sg->length);
+ SSI_LOG_DEBUG("Mapped sg: dma_address=%pad page=%p addr=%pK offset=%u length=%u\n",
+ sg_dma_address(sg),
+ sg_page(sg),
+ sg_virt(sg),
+ sg->offset, sg->length);
*lbytes = nbytes;
*nents = 1;
*mapped_nents = 1;
@@ -419,18 +415,15 @@ ssi_aead_handle_config_buf(struct device *dev,
sg_init_one(&areq_ctx->ccm_adata_sg, config_data, AES_BLOCK_SIZE + areq_ctx->ccm_hdr_size);
if (unlikely(dma_map_sg(dev, &areq_ctx->ccm_adata_sg, 1,
DMA_TO_DEVICE) != 1)) {
- SSI_LOG_ERR("dma_map_sg() "
- "config buffer failed\n");
- return -ENOMEM;
+ SSI_LOG_ERR("dma_map_sg() config buffer failed\n");
+ return -ENOMEM;
}
- SSI_LOG_DEBUG("Mapped curr_buff: dma_address=%pad "
- "page=%p addr=%pK "
- "offset=%u length=%u\n",
- sg_dma_address(&areq_ctx->ccm_adata_sg),
- sg_page(&areq_ctx->ccm_adata_sg),
- sg_virt(&areq_ctx->ccm_adata_sg),
- areq_ctx->ccm_adata_sg.offset,
- areq_ctx->ccm_adata_sg.length);
+ SSI_LOG_DEBUG("Mapped curr_buff: dma_address=%pad page=%p addr=%pK offset=%u length=%u\n",
+ sg_dma_address(&areq_ctx->ccm_adata_sg),
+ sg_page(&areq_ctx->ccm_adata_sg),
+ sg_virt(&areq_ctx->ccm_adata_sg),
+ areq_ctx->ccm_adata_sg.offset,
+ areq_ctx->ccm_adata_sg.length);
/* prepare for case of MLLI */
if (assoclen > 0) {
ssi_buffer_mgr_add_scatterlist_entry(sg_data, 1,
@@ -452,18 +445,15 @@ static inline int ssi_ahash_handle_curr_buf(struct device *dev,
sg_init_one(areq_ctx->buff_sg, curr_buff, curr_buff_cnt);
if (unlikely(dma_map_sg(dev, areq_ctx->buff_sg, 1,
DMA_TO_DEVICE) != 1)) {
- SSI_LOG_ERR("dma_map_sg() "
- "src buffer failed\n");
- return -ENOMEM;
+ SSI_LOG_ERR("dma_map_sg() src buffer failed\n");
+ return -ENOMEM;
}
- SSI_LOG_DEBUG("Mapped curr_buff: dma_address=%pad "
- "page=%p addr=%pK "
- "offset=%u length=%u\n",
- sg_dma_address(areq_ctx->buff_sg),
- sg_page(areq_ctx->buff_sg),
- sg_virt(areq_ctx->buff_sg),
- areq_ctx->buff_sg->offset,
- areq_ctx->buff_sg->length);
+ SSI_LOG_DEBUG("Mapped curr_buff: dma_address=%pad page=%p addr=%pK offset=%u length=%u\n",
+ sg_dma_address(areq_ctx->buff_sg),
+ sg_page(areq_ctx->buff_sg),
+ sg_virt(areq_ctx->buff_sg),
+ areq_ctx->buff_sg->offset,
+ areq_ctx->buff_sg->length);
areq_ctx->data_dma_buf_type = SSI_DMA_BUF_DLLI;
areq_ctx->curr_sg = areq_ctx->buff_sg;
areq_ctx->in_nents = 0;
@@ -539,8 +529,8 @@ int ssi_buffer_mgr_map_blkcipher_request(
DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(dev,
req_ctx->gen_ctx.iv_dma_addr))) {
- SSI_LOG_ERR("Mapping iv %u B at va=%pK "
- "for DMA failed\n", ivsize, info);
+ SSI_LOG_ERR("Mapping iv %u B at va=%pK for DMA failed\n",
+ ivsize, info);
return -ENOMEM;
}
SSI_LOG_DEBUG("Mapped iv %u B at va=%pK to dma=%pad\n",
@@ -1340,9 +1330,9 @@ int ssi_buffer_mgr_map_aead_request(
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 "
- "for DMA failed\n", AES_BLOCK_SIZE,
- (areq_ctx->ccm_config + CCM_CTR_COUNT_0_OFFSET));
+ SSI_LOG_ERR("Mapping mac_buf %u B at va=%pK for DMA failed\n",
+ AES_BLOCK_SIZE,
+ areq_ctx->ccm_config + CCM_CTR_COUNT_0_OFFSET);
areq_ctx->ccm_iv0_dma_addr = 0;
rc = -ENOMEM;
goto aead_map_failure;
@@ -1385,9 +1375,9 @@ int ssi_buffer_mgr_map_aead_request(
DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(dev, areq_ctx->gcm_iv_inc1_dma_addr))) {
- SSI_LOG_ERR("Mapping gcm_iv_inc1 %u B at va=%pK "
- "for DMA failed\n", AES_BLOCK_SIZE,
- (areq_ctx->gcm_iv_inc1));
+ SSI_LOG_ERR("Mapping gcm_iv_inc1 %u B at va=%pK for DMA failed\n",
+ AES_BLOCK_SIZE,
+ areq_ctx->gcm_iv_inc1);
areq_ctx->gcm_iv_inc1_dma_addr = 0;
rc = -ENOMEM;
goto aead_map_failure;
@@ -1399,9 +1389,9 @@ int ssi_buffer_mgr_map_aead_request(
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 "
- "for DMA failed\n", AES_BLOCK_SIZE,
- (areq_ctx->gcm_iv_inc2));
+ SSI_LOG_ERR("Mapping gcm_iv_inc2 %u B at va=%pK for DMA failed\n",
+ AES_BLOCK_SIZE,
+ areq_ctx->gcm_iv_inc2);
areq_ctx->gcm_iv_inc2_dma_addr = 0;
rc = -ENOMEM;
goto aead_map_failure;
@@ -1507,11 +1497,9 @@ int ssi_buffer_mgr_map_hash_request_final(
u32 dummy = 0;
u32 mapped_nents = 0;
- SSI_LOG_DEBUG(" final params : curr_buff=%pK "
- "curr_buff_cnt=0x%X nbytes = 0x%X "
- "src=%pK curr_index=%u\n",
- curr_buff, *curr_buff_cnt, nbytes,
- src, areq_ctx->buff_index);
+ SSI_LOG_DEBUG(" final params : curr_buff=%pK curr_buff_cnt=0x%X nbytes = 0x%X src=%pK curr_index=%u\n",
+ curr_buff, *curr_buff_cnt, nbytes,
+ src, areq_ctx->buff_index);
/* Init the type of the dma buffer */
areq_ctx->data_dma_buf_type = SSI_DMA_BUF_NULL;
mlli_params->curr_pool = NULL;
@@ -1604,11 +1592,9 @@ int ssi_buffer_mgr_map_hash_request_update(
u32 dummy = 0;
u32 mapped_nents = 0;
- SSI_LOG_DEBUG(" update params : curr_buff=%pK "
- "curr_buff_cnt=0x%X nbytes=0x%X "
- "src=%pK curr_index=%u\n",
- curr_buff, *curr_buff_cnt, nbytes,
- src, areq_ctx->buff_index);
+ SSI_LOG_DEBUG(" update params : curr_buff=%pK curr_buff_cnt=0x%X nbytes=0x%X src=%pK curr_index=%u\n",
+ curr_buff, *curr_buff_cnt, nbytes,
+ src, areq_ctx->buff_index);
/* Init the type of the dma buffer */
areq_ctx->data_dma_buf_type = SSI_DMA_BUF_NULL;
mlli_params->curr_pool = NULL;
@@ -1617,10 +1603,9 @@ int ssi_buffer_mgr_map_hash_request_update(
areq_ctx->in_nents = 0;
if (unlikely(total_in_len < block_size)) {
- SSI_LOG_DEBUG(" less than one block: curr_buff=%pK "
- "*curr_buff_cnt=0x%X copy_to=%pK\n",
- curr_buff, *curr_buff_cnt,
- &curr_buff[*curr_buff_cnt]);
+ SSI_LOG_DEBUG(" less than one block: curr_buff=%pK *curr_buff_cnt=0x%X copy_to=%pK\n",
+ curr_buff, *curr_buff_cnt,
+ &curr_buff[*curr_buff_cnt]);
areq_ctx->in_nents =
ssi_buffer_mgr_get_sgl_nents(src,
nbytes,
@@ -1636,16 +1621,15 @@ int ssi_buffer_mgr_map_hash_request_update(
/* update data len */
update_data_len = total_in_len - *next_buff_cnt;
- SSI_LOG_DEBUG(" temp length : *next_buff_cnt=0x%X "
- "update_data_len=0x%X\n",
- *next_buff_cnt, update_data_len);
+ SSI_LOG_DEBUG(" temp length : *next_buff_cnt=0x%X update_data_len=0x%X\n",
+ *next_buff_cnt, update_data_len);
/* Copy the new residue to next buffer */
if (*next_buff_cnt != 0) {
- SSI_LOG_DEBUG(" handle residue: next buff %pK skip data %u"
- " residue %u\n", next_buff,
- (update_data_len - *curr_buff_cnt),
- *next_buff_cnt);
+ SSI_LOG_DEBUG(" handle residue: next buff %pK skip data %u residue %u\n",
+ next_buff,
+ update_data_len - *curr_buff_cnt,
+ *next_buff_cnt);
ssi_buffer_mgr_copy_scatterlist_portion(next_buff, src,
(update_data_len - *curr_buff_cnt),
nbytes, SSI_SG_TO_BUF);
@@ -1743,11 +1727,10 @@ void ssi_buffer_mgr_unmap_hash_request(
}
if (*prev_len != 0) {
- SSI_LOG_DEBUG("Unmapped buffer: areq_ctx->buff_sg=%pK"
- " dma=%pad len 0x%X\n",
- sg_virt(areq_ctx->buff_sg),
- sg_dma_address(areq_ctx->buff_sg),
- sg_dma_len(areq_ctx->buff_sg));
+ SSI_LOG_DEBUG("Unmapped buffer: areq_ctx->buff_sg=%pK dma=%pad len 0x%X\n",
+ sg_virt(areq_ctx->buff_sg),
+ sg_dma_address(areq_ctx->buff_sg),
+ sg_dma_len(areq_ctx->buff_sg));
dma_unmap_sg(dev, areq_ctx->buff_sg, 1, DMA_TO_DEVICE);
if (!do_revert) {
/* clean the previous data length for update operation */
diff --git a/drivers/staging/ccree/ssi_cipher.c b/drivers/staging/ccree/ssi_cipher.c
index 8d31a93fd8b7..235a6132ba79 100644
--- a/drivers/staging/ccree/ssi_cipher.c
+++ b/drivers/staging/ccree/ssi_cipher.c
@@ -306,7 +306,7 @@ static int ssi_blkcipher_setkey(struct crypto_tfm *tfm,
ctx_p, crypto_tfm_alg_name(tfm), keylen);
dump_byte_array("key", (u8 *)key, keylen);
- SSI_LOG_DEBUG("after FIPS check");
+ SSI_LOG_DEBUG("after FIPS check\n");
/* STAT_PHASE_0: Init and sanity checks */
@@ -352,7 +352,7 @@ static int ssi_blkcipher_setkey(struct crypto_tfm *tfm,
}
ctx_p->keylen = keylen;
- SSI_LOG_DEBUG("ssi_is_hw_key ret 0");
+ SSI_LOG_DEBUG("ssi_is_hw_key ret 0\n");
return 0;
}
@@ -362,19 +362,19 @@ static int ssi_blkcipher_setkey(struct crypto_tfm *tfm,
if (unlikely(!des_ekey(tmp, key)) &&
(crypto_tfm_get_flags(tfm) & CRYPTO_TFM_REQ_WEAK_KEY)) {
tfm->crt_flags |= CRYPTO_TFM_RES_WEAK_KEY;
- SSI_LOG_DEBUG("weak DES key");
+ SSI_LOG_DEBUG("weak DES key\n");
return -EINVAL;
}
}
if ((ctx_p->cipher_mode == DRV_CIPHER_XTS) &&
xts_check_key(tfm, key, keylen) != 0) {
- SSI_LOG_DEBUG("weak XTS key");
+ SSI_LOG_DEBUG("weak XTS key\n");
return -EINVAL;
}
if ((ctx_p->flow_mode == S_DIN_to_DES) &&
(keylen == DES3_EDE_KEY_SIZE) &&
ssi_verify_3des_keys(key, keylen) != 0) {
- SSI_LOG_DEBUG("weak 3DES key");
+ SSI_LOG_DEBUG("weak 3DES key\n");
return -EINVAL;
}
@@ -389,7 +389,7 @@ static int ssi_blkcipher_setkey(struct crypto_tfm *tfm,
if (ctx_p->key_round_number < CC_MULTI2_MIN_NUM_ROUNDS ||
ctx_p->key_round_number > CC_MULTI2_MAX_NUM_ROUNDS) {
crypto_tfm_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
- SSI_LOG_DEBUG("SSI_CC_HAS_MULTI2 einval");
+ SSI_LOG_DEBUG("SSI_CC_HAS_MULTI2 einval\n");
return -EINVAL;
#endif /*SSI_CC_HAS_MULTI2*/
} else {
@@ -416,7 +416,7 @@ static int ssi_blkcipher_setkey(struct crypto_tfm *tfm,
max_key_buf_size, DMA_TO_DEVICE);
ctx_p->keylen = keylen;
- SSI_LOG_DEBUG("return safely");
+ SSI_LOG_DEBUG("return safely\n");
return 0;
}
@@ -637,11 +637,10 @@ ssi_blkcipher_create_data_desc(
(*seq_size)++;
} else {
/* bypass */
- SSI_LOG_DEBUG(" bypass params addr %pad "
- "length 0x%X addr 0x%08X\n",
- req_ctx->mlli_params.mlli_dma_addr,
- req_ctx->mlli_params.mlli_len,
- (unsigned int)ctx_p->drvdata->mlli_sram_addr);
+ SSI_LOG_DEBUG(" bypass params addr %pad length 0x%X addr 0x%08X\n",
+ req_ctx->mlli_params.mlli_dma_addr,
+ req_ctx->mlli_params.mlli_len,
+ (unsigned int)ctx_p->drvdata->mlli_sram_addr);
hw_desc_init(&desc[*seq_size]);
set_din_type(&desc[*seq_size], DMA_DLLI,
req_ctx->mlli_params.mlli_dma_addr,
@@ -657,21 +656,18 @@ ssi_blkcipher_create_data_desc(
ctx_p->drvdata->mlli_sram_addr,
req_ctx->in_mlli_nents, NS_BIT);
if (req_ctx->out_nents == 0) {
- SSI_LOG_DEBUG(" din/dout params addr 0x%08X "
- "addr 0x%08X\n",
- (unsigned int)ctx_p->drvdata->mlli_sram_addr,
- (unsigned int)ctx_p->drvdata->mlli_sram_addr);
+ SSI_LOG_DEBUG(" din/dout params addr 0x%08X addr 0x%08X\n",
+ (unsigned int)ctx_p->drvdata->mlli_sram_addr,
+ (unsigned int)ctx_p->drvdata->mlli_sram_addr);
set_dout_mlli(&desc[*seq_size],
ctx_p->drvdata->mlli_sram_addr,
req_ctx->in_mlli_nents, NS_BIT,
(!areq ? 0 : 1));
} else {
- SSI_LOG_DEBUG(" din/dout params "
- "addr 0x%08X addr 0x%08X\n",
- (unsigned int)ctx_p->drvdata->mlli_sram_addr,
- (unsigned int)ctx_p->drvdata->mlli_sram_addr +
- (u32)LLI_ENTRY_BYTE_SIZE *
- req_ctx->in_nents);
+ SSI_LOG_DEBUG(" din/dout params addr 0x%08X addr 0x%08X\n",
+ (unsigned int)ctx_p->drvdata->mlli_sram_addr,
+ (unsigned int)ctx_p->drvdata->mlli_sram_addr +
+ (u32)LLI_ENTRY_BYTE_SIZE * req_ctx->in_nents);
set_dout_mlli(&desc[*seq_size],
(ctx_p->drvdata->mlli_sram_addr +
(LLI_ENTRY_BYTE_SIZE *
diff --git a/drivers/staging/ccree/ssi_driver.c b/drivers/staging/ccree/ssi_driver.c
index 9c6f1200c130..cd830c344412 100644
--- a/drivers/staging/ccree/ssi_driver.c
+++ b/drivers/staging/ccree/ssi_driver.c
@@ -231,7 +231,7 @@ static int init_cc_resources(struct platform_device *plat_dev)
int rc = 0;
if (unlikely(!new_drvdata)) {
- SSI_LOG_ERR("Failed to allocate drvdata");
+ SSI_LOG_ERR("Failed to allocate drvdata\n");
rc = -ENOMEM;
goto init_cc_res_err;
}
@@ -258,8 +258,8 @@ static int init_cc_resources(struct platform_device *plat_dev)
/* Map registers space */
req_mem_cc_regs = request_mem_region(new_drvdata->res_mem->start, resource_size(new_drvdata->res_mem), "arm_cc7x_regs");
if (unlikely(!req_mem_cc_regs)) {
- SSI_LOG_ERR("Couldn't allocate registers memory region at "
- "0x%08X\n", (unsigned int)new_drvdata->res_mem->start);
+ SSI_LOG_ERR("Couldn't allocate registers memory region at 0x%08X\n",
+ (unsigned int)new_drvdata->res_mem->start);
rc = -EBUSY;
goto init_cc_res_err;
}
diff --git a/drivers/staging/ccree/ssi_hash.c b/drivers/staging/ccree/ssi_hash.c
index 13291aeaf350..18d85e8ad6cf 100644
--- a/drivers/staging/ccree/ssi_hash.c
+++ b/drivers/staging/ccree/ssi_hash.c
@@ -138,10 +138,9 @@ static int ssi_hash_map_result(struct device *dev,
digestsize);
return -ENOMEM;
}
- SSI_LOG_DEBUG("Mapped digest result buffer %u B "
- "at va=%pK to dma=%pad\n",
- digestsize, state->digest_result_buff,
- state->digest_result_dma_addr);
+ SSI_LOG_DEBUG("Mapped digest result buffer %u B at va=%pK to dma=%pad\n",
+ digestsize, state->digest_result_buff,
+ state->digest_result_dma_addr);
return 0;
}
@@ -352,11 +351,10 @@ static void ssi_hash_unmap_result(struct device *dev,
state->digest_result_dma_addr,
digestsize,
DMA_BIDIRECTIONAL);
- SSI_LOG_DEBUG("unmpa digest result buffer "
- "va (%pK) pa (%pad) len %u\n",
- state->digest_result_buff,
- state->digest_result_dma_addr,
- digestsize);
+ SSI_LOG_DEBUG("unmpa digest result buffer va (%pK) pa (%pad) len %u\n",
+ state->digest_result_buff,
+ state->digest_result_dma_addr,
+ digestsize);
memcpy(result,
state->digest_result_buff,
digestsize);
@@ -971,7 +969,7 @@ static int ssi_hash_setkey(void *hash,
struct cc_hw_desc desc[SSI_MAX_AHASH_SEQ_LEN];
ssi_sram_addr_t larval_addr;
- SSI_LOG_DEBUG("start keylen: %d", keylen);
+ SSI_LOG_DEBUG("start keylen: %d\n", keylen);
ctx = crypto_ahash_ctx(((struct crypto_ahash *)hash));
blocksize = crypto_tfm_alg_blocksize(&((struct crypto_ahash *)hash)->base);
@@ -994,13 +992,13 @@ static int ssi_hash_setkey(void *hash,
keylen, DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(&ctx->drvdata->plat_dev->dev,
ctx->key_params.key_dma_addr))) {
- SSI_LOG_ERR("Mapping key va=0x%p len=%u for"
- " DMA failed\n", key, keylen);
+ SSI_LOG_ERR("Mapping key va=0x%p len=%u for DMA failed\n",
+ key, keylen);
return -ENOMEM;
}
- SSI_LOG_DEBUG("mapping key-buffer: key_dma_addr=%pad "
- "keylen=%u\n", ctx->key_params.key_dma_addr,
- ctx->key_params.keylen);
+ SSI_LOG_DEBUG("mapping key-buffer: key_dma_addr=%pad keylen=%u\n",
+ ctx->key_params.key_dma_addr,
+ ctx->key_params.keylen);
if (keylen > blocksize) {
/* Load hash initial state */
@@ -1176,14 +1174,13 @@ static int ssi_xcbc_setkey(struct crypto_ahash *ahash,
keylen, DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(&ctx->drvdata->plat_dev->dev,
ctx->key_params.key_dma_addr))) {
- SSI_LOG_ERR("Mapping key va=0x%p len=%u for"
- " DMA failed\n", key, keylen);
+ SSI_LOG_ERR("Mapping key va=0x%p len=%u for DMA failed\n",
+ key, keylen);
return -ENOMEM;
}
- SSI_LOG_DEBUG("mapping key-buffer: key_dma_addr=%pad "
- "keylen=%u\n",
- ctx->key_params.key_dma_addr,
- ctx->key_params.keylen);
+ SSI_LOG_DEBUG("mapping key-buffer: key_dma_addr=%pad keylen=%u\n",
+ ctx->key_params.key_dma_addr,
+ ctx->key_params.keylen);
ctx->is_hmac = true;
/* 1. Load the AES key */
@@ -1284,8 +1281,7 @@ static void ssi_hash_free_ctx(struct ssi_hash_ctx *ctx)
if (ctx->digest_buff_dma_addr != 0) {
dma_unmap_single(dev, ctx->digest_buff_dma_addr,
sizeof(ctx->digest_buff), DMA_BIDIRECTIONAL);
- SSI_LOG_DEBUG("Unmapped digest-buffer: "
- "digest_buff_dma_addr=%pad\n",
+ SSI_LOG_DEBUG("Unmapped digest-buffer: digest_buff_dma_addr=%pad\n",
ctx->digest_buff_dma_addr);
ctx->digest_buff_dma_addr = 0;
}
@@ -1293,8 +1289,7 @@ static void ssi_hash_free_ctx(struct ssi_hash_ctx *ctx)
dma_unmap_single(dev, ctx->opad_tmp_keys_dma_addr,
sizeof(ctx->opad_tmp_keys_buff),
DMA_BIDIRECTIONAL);
- SSI_LOG_DEBUG("Unmapped opad-digest: "
- "opad_tmp_keys_dma_addr=%pad\n",
+ SSI_LOG_DEBUG("Unmapped opad-digest: opad_tmp_keys_dma_addr=%pad\n",
ctx->opad_tmp_keys_dma_addr);
ctx->opad_tmp_keys_dma_addr = 0;
}
@@ -1362,7 +1357,7 @@ static void ssi_hash_cra_exit(struct crypto_tfm *tfm)
{
struct ssi_hash_ctx *ctx = crypto_tfm_ctx(tfm);
- SSI_LOG_DEBUG("ssi_hash_cra_exit");
+ SSI_LOG_DEBUG("ssi_hash_cra_exit\n");
ssi_hash_free_ctx(ctx);
}
diff --git a/drivers/staging/ccree/ssi_ivgen.c b/drivers/staging/ccree/ssi_ivgen.c
index b01e03231947..19bfb8b2e0a7 100644
--- a/drivers/staging/ccree/ssi_ivgen.c
+++ b/drivers/staging/ccree/ssi_ivgen.c
@@ -194,8 +194,8 @@ int ssi_ivgen_init(struct ssi_drvdata *drvdata)
drvdata->ivgen_handle = kzalloc(sizeof(*drvdata->ivgen_handle),
GFP_KERNEL);
if (!drvdata->ivgen_handle) {
- SSI_LOG_ERR("Not enough memory to allocate IVGEN context "
- "(%zu B)\n", sizeof(*drvdata->ivgen_handle));
+ SSI_LOG_ERR("Not enough memory to allocate IVGEN context (%zu B)\n",
+ sizeof(*drvdata->ivgen_handle));
rc = -ENOMEM;
goto out;
}
@@ -206,8 +206,8 @@ int ssi_ivgen_init(struct ssi_drvdata *drvdata)
&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);
+ SSI_LOG_ERR("Not enough memory to allocate DMA of pool_meta (%u B)\n",
+ SSI_IVPOOL_META_SIZE);
rc = -ENOMEM;
goto out;
}
diff --git a/drivers/staging/ccree/ssi_request_mgr.c b/drivers/staging/ccree/ssi_request_mgr.c
index e5c2f92857f6..7df0110186c5 100644
--- a/drivers/staging/ccree/ssi_request_mgr.c
+++ b/drivers/staging/ccree/ssi_request_mgr.c
@@ -140,8 +140,8 @@ int request_mgr_init(struct ssi_drvdata *drvdata)
&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));
+ SSI_LOG_ERR("Not enough memory to allocate DMA (%zu) dropped buffer\n",
+ sizeof(u32));
rc = -ENOMEM;
goto req_mgr_init_err;
}
@@ -238,12 +238,11 @@ static inline int request_mgr_queues_status_check(
req_mgr_h->q_free_slots, total_seq_len);
}
/* No room in the HW queue try again later */
- SSI_LOG_DEBUG("HW FIFO full, timeout. req_queue_head=%d "
- "sw_fifo_len=%d q_free_slots=%d total_seq_len=%d\n",
- req_mgr_h->req_queue_head,
- MAX_REQUEST_QUEUE_SIZE,
- req_mgr_h->q_free_slots,
- total_seq_len);
+ SSI_LOG_DEBUG("HW FIFO full, timeout. req_queue_head=%d sw_fifo_len=%d q_free_slots=%d total_seq_len=%d\n",
+ req_mgr_h->req_queue_head,
+ MAX_REQUEST_QUEUE_SIZE,
+ req_mgr_h->q_free_slots,
+ total_seq_len);
return -EAGAIN;
}
diff --git a/drivers/staging/ccree/ssi_sram_mgr.c b/drivers/staging/ccree/ssi_sram_mgr.c
index f11116afe89a..de8aef4c8abe 100644
--- a/drivers/staging/ccree/ssi_sram_mgr.c
+++ b/drivers/staging/ccree/ssi_sram_mgr.c
@@ -89,7 +89,7 @@ ssi_sram_addr_t ssi_sram_mgr_alloc(struct ssi_drvdata *drvdata, u32 size)
ssi_sram_addr_t p;
if (unlikely((size & 0x3) != 0)) {
- SSI_LOG_ERR("Requested buffer size (%u) is not multiple of 4",
+ SSI_LOG_ERR("Requested buffer size (%u) is not multiple of 4\n",
size);
return NULL_SRAM_ADDR;
}
--
2.10.0.rc2.1.g053435c
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