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Commit 2686444e authored by Derek Robson's avatar Derek Robson Committed by Greg Kroah-Hartman
Browse files

Drivers: ccree: ssi_buffer_mgr.c - align block comments 



Fixed block comment alignment, Style fix only
Found using checkpatch

Signed-off-by: default avatarDerek Robson <robsonde@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 84e8a6cf

drivers/staging/ccree/ssi_buffer_mgr.c

+49 −38
Original line number Diff line number Diff line
@@ -330,7 +330,8 @@ static int ssi_buffer_mgr_generate_mlli( 
		/* set last bit in the current table */

		if (sg_data->mlli_nents[i] != NULL) {

			/*Calculate the current MLLI table length for the

			length field in the descriptor*/

			 *length field in the descriptor

			 */

			*(sg_data->mlli_nents[i]) +=

				(total_nents - prev_total_nents);

			prev_total_nents = total_nents;
@@ -463,7 +464,8 @@ static int ssi_buffer_mgr_map_scatterlist( 
		}

		if (!is_chained) {

			/* In case of mmu the number of mapped nents might

			be changed from the original sgl nents */

			 * be changed from the original sgl nents

			 */

			*mapped_nents = dma_map_sg(dev, sg, *nents, direction);

			if (unlikely(*mapped_nents == 0)){

				*nents = 0;
@@ -472,7 +474,8 @@ static int ssi_buffer_mgr_map_scatterlist( 
			}

		} else {

			/*In this case the driver maps entry by entry so it

			must have the same nents before and after map */

			 * must have the same nents before and after map

			 */

			*mapped_nents = ssi_buffer_mgr_dma_map_sg(dev,

								 sg,

								 *nents,
@@ -764,7 +767,8 @@ void ssi_buffer_mgr_unmap_aead_request( 
	}



	/*In case a pool was set, a table was

	  allocated and should be released */

	 *allocated and should be released

	 */

	if (areq_ctx->mlli_params.curr_pool != NULL) {

		SSI_LOG_DEBUG("free MLLI buffer: dma=0x%08llX virt=%pK\n",

			(unsigned long long)areq_ctx->mlli_params.mlli_dma_addr,
@@ -801,7 +805,8 @@ void ssi_buffer_mgr_unmap_aead_request( 
			size_to_skip += crypto_aead_ivsize(tfm);

		}

		/* copy mac to a temporary location to deal with possible

		  data memory overriding that caused by cache coherence problem. */

		 * data memory overriding that caused by cache coherence problem.

		 */

		ssi_buffer_mgr_copy_scatterlist_portion(

			areq_ctx->backup_mac, req->src,

			size_to_skip+ req->cryptlen - areq_ctx->req_authsize,
@@ -965,7 +970,8 @@ static inline int ssi_buffer_mgr_aead_chain_assoc( 
	areq_ctx->assoc.nents = mapped_nents;



	/* in CCM case we have additional entry for

	*  ccm header configurations */

	 * ccm header configurations

	 */

	if (areq_ctx->ccm_hdr_size != ccm_header_size_null) {

		if (unlikely((mapped_nents + 1) >

			LLI_MAX_NUM_OF_ASSOC_DATA_ENTRIES)) {
@@ -1068,13 +1074,15 @@ static inline int ssi_buffer_mgr_prepare_aead_data_mlli( 


		if (unlikely(areq_ctx->is_icv_fragmented == true)) {

			/* Backup happens only when ICV is fragmented, ICV

			   verification is made by CPU compare in order to simplify

			   MAC verification upon request completion */

			 * verification is made by CPU compare in order to simplify

			 * MAC verification upon request completion

			 */

			if (direct == DRV_CRYPTO_DIRECTION_DECRYPT) {

#if !DX_HAS_ACP

				/* In ACP platform we already copying ICV

				   for any INPLACE-DECRYPT operation, hence

				   we must neglect this code. */

				 * for any INPLACE-DECRYPT operation, hence

				 * we must neglect this code.

				 */

				u32 size_to_skip = req->assoclen;

				if (areq_ctx->is_gcm4543) {

					size_to_skip += crypto_aead_ivsize(tfm);
@@ -1120,8 +1128,9 @@ static inline int ssi_buffer_mgr_prepare_aead_data_mlli( 


		if (unlikely(areq_ctx->is_icv_fragmented == true)) {

			/* Backup happens only when ICV is fragmented, ICV

			   verification is made by CPU compare in order to simplify

			   MAC verification upon request completion */

			 * verification is made by CPU compare in order to simplify

			 * MAC verification upon request completion

			 */

			  u32 size_to_skip = req->assoclen;

			  if (areq_ctx->is_gcm4543) {

				  size_to_skip += crypto_aead_ivsize(tfm);
@@ -1378,7 +1387,8 @@ int ssi_buffer_mgr_map_aead_request( 
			size_to_skip += crypto_aead_ivsize(tfm);

		}

		/* copy mac to a temporary location to deal with possible

		   data memory overriding that caused by cache coherence problem. */

		 * data memory overriding that caused by cache coherence problem.

		 */

		ssi_buffer_mgr_copy_scatterlist_portion(

			areq_ctx->backup_mac, req->src,

			size_to_skip+ req->cryptlen - areq_ctx->req_authsize,
@@ -1793,7 +1803,8 @@ void ssi_buffer_mgr_unmap_hash_request( 
						&areq_ctx->buff1_cnt;



	/*In case a pool was set, a table was

	  allocated and should be released */

	 *allocated and should be released

	 */

	if (areq_ctx->mlli_params.curr_pool != NULL) {

		SSI_LOG_DEBUG("free MLLI buffer: dma=0x%llX virt=%pK\n",

			     (unsigned long long)areq_ctx->mlli_params.mlli_dma_addr,