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Commit c4f6d44d authored by Harsh Jain's avatar Harsh Jain Committed by Herbert Xu
Browse files

crypto: chelsio - cleanup:send addr as value in function argument 



Send dma address as value to function arguments instead of pointer.

Signed-off-by: default avatarHarsh Jain <harsh@chelsio.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent d5a4dfbd

drivers/crypto/chelsio/chcr_algo.c

+8 −8
Original line number Diff line number Diff line
@@ -391,7 +391,7 @@ static inline void dsgl_walk_end(struct dsgl_walk *walk, unsigned short qid, 


static inline void dsgl_walk_add_page(struct dsgl_walk *walk,

					size_t size,

					dma_addr_t *addr)

					dma_addr_t addr)

{

	int j;
@@ -399,7 +399,7 @@ static inline void dsgl_walk_add_page(struct dsgl_walk *walk, 
		return;

	j = walk->nents;

	walk->to->len[j % 8] = htons(size);

	walk->to->addr[j % 8] = cpu_to_be64(*addr);

	walk->to->addr[j % 8] = cpu_to_be64(addr);

	j++;

	if ((j % 8) == 0)

		walk->to++;
@@ -473,16 +473,16 @@ static inline void ulptx_walk_end(struct ulptx_walk *walk) 


static inline void ulptx_walk_add_page(struct ulptx_walk *walk,

					size_t size,

					dma_addr_t *addr)

					dma_addr_t addr)

{

	if (!size)

		return;



	if (walk->nents == 0) {

		walk->sgl->len0 = cpu_to_be32(size);

		walk->sgl->addr0 = cpu_to_be64(*addr);

		walk->sgl->addr0 = cpu_to_be64(addr);

	} else {

		walk->pair->addr[walk->pair_idx] = cpu_to_be64(*addr);

		walk->pair->addr[walk->pair_idx] = cpu_to_be64(addr);

		walk->pair->len[walk->pair_idx] = cpu_to_be32(size);

		walk->pair_idx = !walk->pair_idx;

		if (!walk->pair_idx)
@@ -2481,7 +2481,7 @@ void chcr_add_aead_src_ent(struct aead_request *req, 
		ulptx_walk_init(&ulp_walk, ulptx);

		if (reqctx->b0_len)

			ulptx_walk_add_page(&ulp_walk, reqctx->b0_len,

					    &reqctx->b0_dma);

					    reqctx->b0_dma);

		ulptx_walk_add_sg(&ulp_walk, req->src, req->cryptlen +

				  req->assoclen,  0);

		ulptx_walk_end(&ulp_walk);
@@ -2500,7 +2500,7 @@ void chcr_add_aead_dst_ent(struct aead_request *req, 
	u32 temp;



	dsgl_walk_init(&dsgl_walk, phys_cpl);

	dsgl_walk_add_page(&dsgl_walk, IV + reqctx->b0_len, &reqctx->iv_dma);

	dsgl_walk_add_page(&dsgl_walk, IV + reqctx->b0_len, reqctx->iv_dma);

	temp = req->assoclen + req->cryptlen +

		(reqctx->op ? -authsize : authsize);

	dsgl_walk_add_sg(&dsgl_walk, req->dst, temp, 0);
@@ -2571,7 +2571,7 @@ void chcr_add_hash_src_ent(struct ahash_request *req, 
		ulptx_walk_init(&ulp_walk, ulptx);

		if (param->bfr_len)

			ulptx_walk_add_page(&ulp_walk, param->bfr_len,

					    &reqctx->hctx_wr.dma_addr);

					    reqctx->hctx_wr.dma_addr);

		ulptx_walk_add_sg(&ulp_walk, reqctx->hctx_wr.srcsg,

				  param->sg_len, reqctx->hctx_wr.src_ofst);

		reqctx->hctx_wr.srcsg = ulp_walk.last_sg;