1655 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in common_nonsnoop_hash_unmap()  local
1661 	unmap_sg_talitos_ptr(dev, req_ctx->psrc, NULL, 0, edesc);  in common_nonsnoop_hash_unmap()
1685 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_done()  local
1687 	if (!req_ctx->last && req_ctx->to_hash_later) {  in ahash_done()
1689 		memcpy(req_ctx->buf, req_ctx->bufnext, req_ctx->to_hash_later);  in ahash_done()
1690 		req_ctx->nbuf = req_ctx->to_hash_later;  in ahash_done()
1728 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in common_nonsnoop_hash()  local
1739 	if (!req_ctx->first || req_ctx->swinit) {  in common_nonsnoop_hash()
1741 				       req_ctx->hw_context_size,  in common_nonsnoop_hash()
1742 				       (char *)req_ctx->hw_context,  in common_nonsnoop_hash()
1744 		req_ctx->swinit = 0;  in common_nonsnoop_hash()
1748 		req_ctx->first = 0;  in common_nonsnoop_hash()
1761 	map_sg_in_talitos_ptr(dev, req_ctx->psrc, length, edesc,  in common_nonsnoop_hash()
1768 	if (req_ctx->last)  in common_nonsnoop_hash()
1774 				       req_ctx->hw_context_size,  in common_nonsnoop_hash()
1775 				       req_ctx->hw_context, DMA_FROM_DEVICE);  in common_nonsnoop_hash()
1796 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_edesc_alloc()  local
1798 	return talitos_edesc_alloc(ctx->dev, req_ctx->psrc, NULL, NULL, 0,  in ahash_edesc_alloc()
1805 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_init()  local
1808 	req_ctx->nbuf = 0;  in ahash_init()
1809 	req_ctx->first = 1; /* first indicates h/w must init its context */  in ahash_init()
1810 	req_ctx->swinit = 0; /* assume h/w init of context */  in ahash_init()
1811 	req_ctx->hw_context_size =  in ahash_init()
1825 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_init_sha224_swinit()  local
1828 	req_ctx->swinit = 1;/* prevent h/w initting context with sha256 values*/  in ahash_init_sha224_swinit()
1830 	req_ctx->hw_context[0] = SHA224_H0;  in ahash_init_sha224_swinit()
1831 	req_ctx->hw_context[1] = SHA224_H1;  in ahash_init_sha224_swinit()
1832 	req_ctx->hw_context[2] = SHA224_H2;  in ahash_init_sha224_swinit()
1833 	req_ctx->hw_context[3] = SHA224_H3;  in ahash_init_sha224_swinit()
1834 	req_ctx->hw_context[4] = SHA224_H4;  in ahash_init_sha224_swinit()
1835 	req_ctx->hw_context[5] = SHA224_H5;  in ahash_init_sha224_swinit()
1836 	req_ctx->hw_context[6] = SHA224_H6;  in ahash_init_sha224_swinit()
1837 	req_ctx->hw_context[7] = SHA224_H7;  in ahash_init_sha224_swinit()
1840 	req_ctx->hw_context[8] = 0;  in ahash_init_sha224_swinit()
1841 	req_ctx->hw_context[9] = 0;  in ahash_init_sha224_swinit()
1850 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_process_req()  local
1858 	if (!req_ctx->last && (nbytes + req_ctx->nbuf <= blocksize)) {  in ahash_process_req()
1862 				  req_ctx->buf + req_ctx->nbuf, nbytes);  in ahash_process_req()
1863 		req_ctx->nbuf += nbytes;  in ahash_process_req()
1868 	nbytes_to_hash = nbytes + req_ctx->nbuf;  in ahash_process_req()
1871 	if (req_ctx->last)  in ahash_process_req()
1883 	if (req_ctx->nbuf) {  in ahash_process_req()
1884 		nsg = (req_ctx->nbuf < nbytes_to_hash) ? 2 : 1;  in ahash_process_req()
1885 		sg_init_table(req_ctx->bufsl, nsg);  in ahash_process_req()
1886 		sg_set_buf(req_ctx->bufsl, req_ctx->buf, req_ctx->nbuf);  in ahash_process_req()
1888 			sg_chain(req_ctx->bufsl, 2, areq->src);  in ahash_process_req()
1889 		req_ctx->psrc = req_ctx->bufsl;  in ahash_process_req()
1891 		req_ctx->psrc = areq->src;  in ahash_process_req()
1896 				      req_ctx->bufnext,  in ahash_process_req()
1900 	req_ctx->to_hash_later = to_hash_later;  in ahash_process_req()
1910 	if (req_ctx->last)  in ahash_process_req()
1916 	if (req_ctx->first && !req_ctx->swinit)  in ahash_process_req()
1922 	if (ctx->keylen && (req_ctx->first || req_ctx->last))  in ahash_process_req()
1931 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_update()  local
1933 	req_ctx->last = 0;  in ahash_update()
1940 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_final()  local
1942 	req_ctx->last = 1;  in ahash_final()
1949 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_finup()  local
1951 	req_ctx->last = 1;  in ahash_finup()
1958 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_digest()  local
1962 	req_ctx->last = 1;  in ahash_digest()
1969 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_export()  local
1972 	memcpy(export->hw_context, req_ctx->hw_context,  in ahash_export()
1973 	       req_ctx->hw_context_size);  in ahash_export()
1974 	memcpy(export->buf, req_ctx->buf, req_ctx->nbuf);  in ahash_export()
1975 	export->swinit = req_ctx->swinit;  in ahash_export()
1976 	export->first = req_ctx->first;  in ahash_export()
1977 	export->last = req_ctx->last;  in ahash_export()
1978 	export->to_hash_later = req_ctx->to_hash_later;  in ahash_export()
1979 	export->nbuf = req_ctx->nbuf;  in ahash_export()
1986 	struct talitos_ahash_req_ctx *req_ctx = ahash_request_ctx(areq);  in ahash_import()  local
1990 	memset(req_ctx, 0, sizeof(*req_ctx));  in ahash_import()
1991 	req_ctx->hw_context_size =  in ahash_import()
1995 	memcpy(req_ctx->hw_context, export->hw_context,  in ahash_import()
1996 	       req_ctx->hw_context_size);  in ahash_import()
1997 	memcpy(req_ctx->buf, export->buf, export->nbuf);  in ahash_import()
1998 	req_ctx->swinit = export->swinit;  in ahash_import()
1999 	req_ctx->first = export->first;  in ahash_import()
2000 	req_ctx->last = export->last;  in ahash_import()
2001 	req_ctx->to_hash_later = export->to_hash_later;  in ahash_import()
2002 	req_ctx->nbuf = export->nbuf;  in ahash_import()